Gastric cancer

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 Neeta K. Venepalli, MD, MBA
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 Ivy Abraham, MD
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There is significant overlap between regimens for gastric cancer and esophageal cancer, if you can't find the regimen you're looking for here, please try the esophageal cancer page.

71 regimens on this page
108 variants on this page


Guidelines

CAP/ASCP/ASCO

ESMO

ESMO/ESSO/ESTRO

NCCN

Neoadjuvant chemotherapy

Cisplatin & Fluorouracil

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FP: Fluorouracil & Platinol (Cisplatin)

Regimen

Study Evidence Comparator Efficacy
Ychou et al. 2011 (FNLCC ACCORD07/FFCD 9703) Phase III Surgery alone Seems to have superior OS

This is the neoadjuvant portion of pre-planned "perioperative" therapy.

Study included patients with lower esophageal malignancy as well (25% gastric, 11% lower esophagus, and 64% GE junction).

Chemotherapy

28-day cycle for 2 to 3 cycles

Subsequent treatment

References

  1. FNLCC ACCORD07/FFCD 9703: Ychou M, Boige V, Pignon JP, Conroy T, Bouché O, Lebreton G, Ducourtieux M, Bedenne L, Fabre JM, Saint-Aubert B, Genève J, Lasser P, Rougier P. Perioperative chemotherapy compared with surgery alone for resectable gastroesophageal adenocarcinoma: an FNCLCC and FFCD multicenter phase III trial. J Clin Oncol. 2011 May 1;29(13):1715-21. link to original article contains protocol PubMed

ECF

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ECF: Epirubicin, Cisplatin, Fluorouracil

Regimen

Study Evidence Comparator Efficacy
Cunningham et al. 2006 (MAGIC) Phase III Surgery alone Superior OS
Cats et al. 2018 (CRITICS) Non-randomized portion of RCT

This is the neoadjuvant portion of pre-planned perioperative therapy. In CRITICS, only patients with difficulties swallowing tablets were assigned to this treatment.

MAGIC included patients with lower esophageal malignancy as well (74% gastric, 14.8% lower esophagus, and 11.2% GE junction).

Chemotherapy

Supportive medications

21-day cycle for 3 cycles

Subsequent treatment

  • MAGIC: Surgical resection is performed 3 to 6 weeks after the completion of cycle 3, followed in 6 to 12 weeks by adjuvant ECF
  • CRITICS: Surgery, then adjuvant ECF versus adjuvant capecitabine, cisplatin, RT

References

  1. MAGIC: Cunningham D, Allum WH, Stenning SP, Thompson JN, Van de Velde CJ, Nicolson M, Scarffe JH, Lofts FJ, Falk SJ, Iveson TJ, Smith DB, Langley RE, Verma M, Weeden S, Chua YJ; MAGIC Trial Participants. Perioperative chemotherapy versus surgery alone for resectable gastroesophageal cancer. N Engl J Med. 2006 Jul 6;355(1):11-20. link to original article contains protocol PubMed
  2. CRITICS: Cats A, Jansen EPM, van Grieken NCT, Sikorska K, Lind P, Nordsmark M, Meershoek-Klein Kranenbarg E, Boot H, Trip AK, Swellengrebel HAM, van Laarhoven HWM, Putter H, van Sandick JW, van Berge Henegouwen MI, Hartgrink HH, van Tinteren H, van de Velde CJH, Verheij M; CRITICS investigators. Chemotherapy versus chemoradiotherapy after surgery and preoperative chemotherapy for resectable gastric cancer (CRITICS): an international, open-label, randomised phase 3 trial. Lancet Oncol. 2018 Apr 9. [Epub ahead of print] link to original article contains verified protocol PubMed

ECX

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ECX: Epirubicin, Cisplatin, Xeloda (Capecitabine)

Regimen

Study Evidence
Cats et al. 2018 (CRITICS) Non-randomized portion of RCT

Chemotherapy

21-day cycle for 3 cycles

Subsequent treatment

  • Surgery, then adjuvant ECX versus adjuvant capecitabine, cisplatin, RT

References

  1. CRITICS: Cats A, Jansen EPM, van Grieken NCT, Sikorska K, Lind P, Nordsmark M, Meershoek-Klein Kranenbarg E, Boot H, Trip AK, Swellengrebel HAM, van Laarhoven HWM, Putter H, van Sandick JW, van Berge Henegouwen MI, Hartgrink HH, van Tinteren H, van de Velde CJH, Verheij M; CRITICS investigators. Chemotherapy versus chemoradiotherapy after surgery and preoperative chemotherapy for resectable gastric cancer (CRITICS): an international, open-label, randomised phase 3 trial. Lancet Oncol. 2018 Apr 9. [Epub ahead of print] link to original article contains verified protocol PubMed

EOF

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EOF: Epirubicin, Oxaliplatin, Fluourouracil

Regimen

Study Evidence
Cats et al. 2018 (CRITICS) Non-randomized portion of RCT

Chemotherapy

21-day cycle for 3 cycles

Subsequent treatment

  • Surgery, then adjuvant EOF versus adjuvant capecitabine, cisplatin, RT

References

  1. CRITICS: Cats A, Jansen EPM, van Grieken NCT, Sikorska K, Lind P, Nordsmark M, Meershoek-Klein Kranenbarg E, Boot H, Trip AK, Swellengrebel HAM, van Laarhoven HWM, Putter H, van Sandick JW, van Berge Henegouwen MI, Hartgrink HH, van Tinteren H, van de Velde CJH, Verheij M; CRITICS investigators. Chemotherapy versus chemoradiotherapy after surgery and preoperative chemotherapy for resectable gastric cancer (CRITICS): an international, open-label, randomised phase 3 trial. Lancet Oncol. 2018 Apr 9. [Epub ahead of print] link to original article contains verified protocol PubMed

EOX

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EOX: Epirubicin, Oxaliplatin, Xeloda (Capecitabine)

Regimen

Study Evidence
Cats et al. 2018 (CRITICS) Non-randomized portion of RCT

Chemotherapy

21-day cycle for 3 cycles

Subsequent treatment

  • Surgery, then adjuvant EOX versus adjuvant capecitabine, cisplatin, RT

References

  1. CRITICS: Cats A, Jansen EPM, van Grieken NCT, Sikorska K, Lind P, Nordsmark M, Meershoek-Klein Kranenbarg E, Boot H, Trip AK, Swellengrebel HAM, van Laarhoven HWM, Putter H, van Sandick JW, van Berge Henegouwen MI, Hartgrink HH, van Tinteren H, van de Velde CJH, Verheij M; CRITICS investigators. Chemotherapy versus chemoradiotherapy after surgery and preoperative chemotherapy for resectable gastric cancer (CRITICS): an international, open-label, randomised phase 3 trial. Lancet Oncol. 2018 Apr 9. [Epub ahead of print] link to original article contains verified protocol PubMed

FLOT

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FLOT: Fluorouracil, Leucovorin, Oxaliplatin, Taxotere (Docetaxel)

Regimen

Study Evidence Comparator Efficacy
Al-Batran et al. 2017 (FLOT4-AIO) Phase III ECF/ECX See link Superior OS See link

This is the neoadjuvant portion of pre-planned perioperative chemotherapy.

Chemotherapy

14-day cycle for 4 cycles

Subsequent treatment

References

  1. Abstract: Salah-Eddin Al-Batran, Nils Homann, Harald Schmalenberg, Hans-Georg Kopp, Georg Martin Haag, Kim Barbara Luley, Wolff H. Schmiegel, Gunnar Folprecht, Stephan Probst, Nicole Prasnikar, Peter C. Thuss-Patience, Wolfgang Fischbach, Jorg Trojan, Michael Koenigsmann, Claudia Pauligk, Thorsten Oliver Goetze, Elke Jaeger, Johannes Meiler, Martin H. Schuler, and Ralf Hofheinz. Perioperative chemotherapy with docetaxel, oxaliplatin, and fluorouracil/leucovorin (FLOT) versus epirubicin, cisplatin, and fluorouracil or capecitabine (ECF/ECX) for resectable gastric or gastroesophageal junction (GEJ) adenocarcinoma (FLOT4-AIO): A multicenter, randomized phase 3 trial. Journal of Clinical Oncology 2017 35:15_suppl, 4004-4004 link to abstract

Adjuvant therapy

5-FU & Leucovorin, then 5-FU, Leucovorin, RT, then 5-FU & Leucovorin

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FULV & RT: 5-FluoroUracil, LeucoVorin (Folinic acid), Radiation Therapy

Regimen

Study Evidence Comparator Efficacy
Macdonald et al. 2001 (INT-0116) Phase III (E) Surgery alone Superior OS
Fuchs et al. 2017 (CALGB 80101) Phase III (C) ECF, then FULV & RT, then ECF Seems not superior

Treatment is to start 20 to 40 days after surgery.

Study included patients with GE junction malignancy as well (20% GE junction) and included patients with a performance status of 2.

Preceding treatment

  • INT-0016: Surgery with R0 resection (10% underwent D2 dissection, 36% underwent D1 dissection and 54% underwent D0 dissection)
  • CALGB 80101: Surgery

Chemotherapy, part 1

28-day cycle for 1 cycle, followed by:

Chemoradiotherapy

  • Fluorouracil (5-FU) 400mg/m2 IV bolus once per day on days 1 to 4 and the last 3 days of radiation therapy
  • Folinic acid (Leucovorin) 20 mg/m2 IV bolus once per day on days 1 to 4 and the last 3 days of radiation therapy
  • Concurrent radiation therapy starting on day 1 with 180 cGy, 5 days per week; 25 fractions given over 5 weeks for a total of 4500 cGy

35-day course, followed by:

Chemotherapy, part 2 (given 1 month after the completion of radiotherapy)

28-day cycle for 2 cycles

References

  1. INT-0016: Macdonald JS, Smalley SR, Benedetti J, Hundahl SA, Estes NC, Stemmermann GN, Haller DG, Ajani JA, Gunderson LL, Jessup JM, Martenson JA. Chemoradiotherapy after surgery compared with surgery alone for adenocarcinoma of the stomach or gastroesophageal junction. N Engl J Med. 2001 Sep 6;345(10):725-30. link to original article contains protocol PubMed
    1. Update: Smalley SR, Benedetti JK, Haller DG, Hundahl SA, Estes NC, Ajani JA, Gunderson LL, Goldman B, Martenson JA, Jessup JM, Stemmermann GN, Blanke CD, Macdonald JS. Updated analysis of SWOG-directed intergroup study 0116: a phase III trial of adjuvant radiochemotherapy versus observation after curative gastric cancer resection. J Clin Oncol. 2012 Jul 1;30(19):2327-33. Epub 2012 May 14. link to original article link to PMC article PubMed
  2. CALGB 80101: Fuchs CS, Niedzwiecki D, Mamon HJ, Tepper JE, Ye X, Swanson RS, Enzinger PC, Haller DG, Dragovich T, Alberts SR, Bjarnason GA, Willett CG, Gunderson LL, Goldberg RM, Venook AP, Ilson D, O'Reilly E, Ciombor K, Berg DJ, Meyerhardt J, Mayer RJ. Adjuvant chemoradiotherapy with epirubicin, cisplatin, and fluorouracil compared with adjuvant chemoradiotherapy with fluorouracil and leucovorin after curative resection of gastric cancer: results from CALGB 80101 (Alliance). J Clin Oncol. 2017 Nov 10;35(32):3671-3677. Epub 2017 Oct 4. link to original article contains verified protocol link to PMC article PubMed

CapeOx

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CapeOX: Capecitabine & OXaliplatin

Regimen

Study Evidence Comparator Efficacy
Bang et al. 2012 (CLASSIC) Phase III (E) Surgery alone Superior DFS

Preceding treatment

  • Gastrectomy with D2 dissection

Chemotherapy

21-day cycle for 8 cycles

References

  1. CLASSIC: Bang YJ, Kim YW, Yang HK, Chung HC, Park YK, Lee KH, Lee KW, Kim YH, Noh SI, Cho JY, Mok YJ, Kim YH, Ji J, Yeh TS, Button P, Sirzén F, Noh SH; CLASSIC trial investigators. Adjuvant capecitabine and oxaliplatin for gastric cancer after D2 gastrectomy (CLASSIC): a phase 3 open-label, randomised controlled trial. Lancet. 2012 Jan 28;379(9813):315-21. Epub 2012 Jan 7. link to original article contains protocol PubMed

Cisplatin & Fluorouracil

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Regimen

Study Evidence Comparator Efficacy
Ychou et al. 2011 Phase III (E) Surgery alone Seems to have superior OS

This is the adjuvant portion of pre-planned "perioperative" therapy.

Study included patients with lower esophageal malignancy as well (25% gastric, 11% lower esophagus, and 64% GE junction).

Preceding treatment

Chemotherapy

28-day cycle for 3 to 4 cycles, for a total of 6 cycles

References

  1. Ychou M, Boige V, Pignon JP, Conroy T, Bouché O, Lebreton G, Ducourtieux M, Bedenne L, Fabre JM, Saint-Aubert B, Genève J, Lasser P, Rougier P. Perioperative chemotherapy compared with surgery alone for resectable gastroesophageal adenocarcinoma: an FNCLCC and FFCD multicenter phase III trial. J Clin Oncol. 2011 May 1;29(13):1715-21. link to original article contains protocol PubMed

CX

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CX: Cisplatin, Xeloda (Capecitabine)
XP: Xeloda (Capecitabine), Platinol (Cisplatin)

Regimen

Study Evidence Comparator Efficacy
Lee et al. 2011 (ARTIST) Phase III XP, then RT, then XP Might have inferior DFS

Preceding treatment

  • R0 gastrectomy and at least D2 dissection

Chemotherapy

21-day cycle for 6 cycles

References

  1. ARTIST: Lee J, Lim DH, Kim S, Park SH, Park JO, Park YS, Lim HY, Choi MG, Sohn TS, Noh JH, Bae JM, Ahn YC, Sohn I, Jung SH, Park CK, Kim KM, Kang WK. Phase III trial comparing capecitabine plus cisplatin versus capecitabine plus cisplatin with concurrent capecitabine radiotherapy in completely resected gastric cancer with D2 lymph node dissection: the ARTIST trial. J Clin Oncol. 2012 Jan 20;30(3):268-73. Epub 2011 Dec 19. link to original article contains verified protocol PubMed
    1. Update: Park SH, Sohn TS, Lee J, Lim DH, Hong ME, Kim KM, Sohn I, Jung SH, Choi MG, Lee JH, Bae JM, Kim S, Kim ST, Park JO, Park YS, Lim HY, Kang WK. Phase III trial to compare adjuvant chemotherapy with capecitabine and cisplatin versus concurrent chemoradiotherapy in gastric cancer: Final report of the adjuvant chemoradiotherapy in stomach tumors trial, including survival and subset analyses. J Clin Oncol. 2015 Oct 1;33(28):3130-6. Epub 2015 Jan 5. link to original article PubMed

ECF

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ECF: Epirubicin, Cisplatin, Fluorouracil

Regimen

Study Evidence Comparator Efficacy
Cunningham et al. 2006 (MAGIC) Phase III (E) Surgery alone Superior OS
Cats et al. 2018 (CRITICS) Phase III (C) CX & RT Seems not superior

This is the adjuvant portion of pre-planned "perioperative" therapy. In CRITICS, only patients with trouble swallowing pills were assigned to this treatment arm.

MAGIC included patients with lower esophageal malignancy (74% gastric, 14.8% lower esophagus, and 11.2% GE junction).

Preceding treatment

Chemotherapy

Supportive medications

21-day cycle for 3 cycles

References

  1. MAGIC: Cunningham D, Allum WH, Stenning SP, Thompson JN, Van de Velde CJ, Nicolson M, Scarffe JH, Lofts FJ, Falk SJ, Iveson TJ, Smith DB, Langley RE, Verma M, Weeden S, Chua YJ; MAGIC Trial Participants. Perioperative chemotherapy versus surgery alone for resectable gastroesophageal cancer. N Engl J Med. 2006 Jul 6;355(1):11-20. link to original article contains protocol PubMed
  2. CRITICS: Cats A, Jansen EPM, van Grieken NCT, Sikorska K, Lind P, Nordsmark M, Meershoek-Klein Kranenbarg E, Boot H, Trip AK, Swellengrebel HAM, van Laarhoven HWM, Putter H, van Sandick JW, van Berge Henegouwen MI, Hartgrink HH, van Tinteren H, van de Velde CJH, Verheij M; CRITICS investigators. Chemotherapy versus chemoradiotherapy after surgery and preoperative chemotherapy for resectable gastric cancer (CRITICS): an international, open-label, randomised phase 3 trial. Lancet Oncol. 2018 Apr 9. [Epub ahead of print] link to original article contains verified protocol PubMed

ECX

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ECX: Epirubicin, Cisplatin, Xeloda (Capecitabine)

Regimen

Study Evidence Comparator Efficacy
Cats et al. 2018 (CRITICS) Phase III (C) CX & RT Seems not superior

Preceding treatment

  • ECX x 3, then surgery

Chemotherapy

21-day cycle for 3 cycles

References

  1. CRITICS: Cats A, Jansen EPM, van Grieken NCT, Sikorska K, Lind P, Nordsmark M, Meershoek-Klein Kranenbarg E, Boot H, Trip AK, Swellengrebel HAM, van Laarhoven HWM, Putter H, van Sandick JW, van Berge Henegouwen MI, Hartgrink HH, van Tinteren H, van de Velde CJH, Verheij M; CRITICS investigators. Chemotherapy versus chemoradiotherapy after surgery and preoperative chemotherapy for resectable gastric cancer (CRITICS): an international, open-label, randomised phase 3 trial. Lancet Oncol. 2018 Apr 9. [Epub ahead of print] link to original article contains verified protocol PubMed

EOF

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EOF: Epirubicin, Oxaliplatin, Fluorouracil

Regimen

Study Evidence Comparator Efficacy
Cats et al. 2018 (CRITICS) Phase III (C) CX & RT Seems not superior

Only patients with trouble swallowing pills were assigned to this treatment arm.

Preceding treatment

  • EOF x 3, then surgery

Chemotherapy

21-day cycle for 3 cycles

References

  1. CRITICS: Cats A, Jansen EPM, van Grieken NCT, Sikorska K, Lind P, Nordsmark M, Meershoek-Klein Kranenbarg E, Boot H, Trip AK, Swellengrebel HAM, van Laarhoven HWM, Putter H, van Sandick JW, van Berge Henegouwen MI, Hartgrink HH, van Tinteren H, van de Velde CJH, Verheij M; CRITICS investigators. Chemotherapy versus chemoradiotherapy after surgery and preoperative chemotherapy for resectable gastric cancer (CRITICS): an international, open-label, randomised phase 3 trial. Lancet Oncol. 2018 Apr 9. [Epub ahead of print] link to original article contains verified protocol PubMed

EOX

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EOX: Epirubicin, Oxaliplatin, Xeloda (Capecitabine)

Regimen

Study Evidence Comparator Efficacy
Cats et al. 2018 (CRITICS) Phase III (C) CX & RT Seems not superior

Preceding treatment

  • EOX x 3, then surgery

Chemotherapy

21-day cycle for 3 cycles

References

  1. CRITICS: Cats A, Jansen EPM, van Grieken NCT, Sikorska K, Lind P, Nordsmark M, Meershoek-Klein Kranenbarg E, Boot H, Trip AK, Swellengrebel HAM, van Laarhoven HWM, Putter H, van Sandick JW, van Berge Henegouwen MI, Hartgrink HH, van Tinteren H, van de Velde CJH, Verheij M; CRITICS investigators. Chemotherapy versus chemoradiotherapy after surgery and preoperative chemotherapy for resectable gastric cancer (CRITICS): an international, open-label, randomised phase 3 trial. Lancet Oncol. 2018 Apr 9. [Epub ahead of print] link to original article contains verified protocol PubMed

FLOT

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FLOT: Fluorouracil, Leucovorin, Oxaliplatin, Taxotere (Docetaxel)

Regimen

Study Evidence Comparator Efficacy
Al-Batran et al. 2017 (FLOT4-AIO) Phase III ECF/ECX See link Superior OS See link

This is the adjuvant portion of pre-planned perioperative chemotherapy.

Preceding treatment

Chemotherapy

14-day cycle for 4 cycles

References

  1. Abstract: Salah-Eddin Al-Batran, Nils Homann, Harald Schmalenberg, Hans-Georg Kopp, Georg Martin Haag, Kim Barbara Luley, Wolff H. Schmiegel, Gunnar Folprecht, Stephan Probst, Nicole Prasnikar, Peter C. Thuss-Patience, Wolfgang Fischbach, Jorg Trojan, Michael Koenigsmann, Claudia Pauligk, Thorsten Oliver Goetze, Elke Jaeger, Johannes Meiler, Martin H. Schuler, and Ralf Hofheinz. Perioperative chemotherapy with docetaxel, oxaliplatin, and fluorouracil/leucovorin (FLOT) versus epirubicin, cisplatin, and fluorouracil or capecitabine (ECF/ECX) for resectable gastric or gastroesophageal junction (GEJ) adenocarcinoma (FLOT4-AIO): A multicenter, randomized phase 3 trial. Journal of Clinical Oncology 2017 35:15_suppl, 4004-4004 link to abstract

FP, then Capecitabine & RT, then FP

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FP, then Capecitabine & RT, then FP: Fluorouracil & Platinol (Cisplatin), followed by Capecitabine & Radiation Therapy, followed by Fluorouracil & Platinol (Cisplatin)

Regimen

Study Evidence
Lee et al. 2006 Phase II

Note: In contrast to the primary reference, some guidelines list this regimen without FP cycles 1, 3, 4, 5. Dosage of Capecitabine (Xeloda) was listed as 625 to 825 mg/m2 PO BID on days 1 to 5 or 1 to 7 while radiation is being given. FP starts 3 weeks after surgery.

Chemotherapy, part 1

21-day cycle, followed immediately by:

Chemoradiotherapy

5-week course, followed 4 weeks later by:

Chemotherapy, part 2

21-day cycle for 3 cycles

References

  1. Lee HS, Choi Y, Hur WJ, Kim HJ, Kwon HC, Kim SH, Kim JS, Lee JH, Jung GJ, Kim MC. Pilot study of postoperative adjuvant chemoradiation for advanced gastric cancer: adjuvant 5-FU/cisplatin and chemoradiation with capecitabine. World J Gastroenterol. 2006 Jan 28;12(4):603-7. link to original article contains verified protocol link to PMC article PubMed

Observation

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Regimen

Study Evidence Comparator Efficacy
Sakuramoto et al. 2007 (ACTS-GC) Phase III (C) S-1 Inferior OS
Miyashiro et al. 2011 (JCOG9206-2) Phase III (C) IV/IP Cisplatin, then UFT Seems not superior

No further treatment after surgery.

Preceding treatment

  • R0 gastrectomy with at least D2 dissection

References

  1. INT-0016: Macdonald JS, Smalley SR, Benedetti J, Hundahl SA, Estes NC, Stemmermann GN, Haller DG, Ajani JA, Gunderson LL, Jessup JM, Martenson JA. Chemoradiotherapy after surgery compared with surgery alone for adenocarcinoma of the stomach or gastroesophageal junction. N Engl J Med. 2001 Sep 6;345(10):725-30. link to original article contains protocol PubMed
    1. Update: Smalley SR, Benedetti JK, Haller DG, Hundahl SA, Estes NC, Ajani JA, Gunderson LL, Goldman B, Martenson JA, Jessup JM, Stemmermann GN, Blanke CD, Macdonald JS. Updated analysis of SWOG-directed intergroup study 0116: a phase III trial of adjuvant radiochemotherapy versus observation after curative gastric cancer resection. J Clin Oncol. 2012 Jul 1;30(19):2327-33. Epub 2012 May 14. link to original article link to PMC article PubMed
  2. MAGIC: Cunningham D, Allum WH, Stenning SP, Thompson JN, Van de Velde CJ, Nicolson M, Scarffe JH, Lofts FJ, Falk SJ, Iveson TJ, Smith DB, Langley RE, Verma M, Weeden S, Chua YJ; MAGIC Trial Participants. Perioperative chemotherapy versus surgery alone for resectable gastroesophageal cancer. N Engl J Med. 2006 Jul 6;355(1):11-20. link to original article contains protocol PubMed
  3. ACTS-GC: Sakuramoto S, Sasako M, Yamaguchi T, Kinoshita T, Fujii M, Nashimoto A, Furukawa H, Nakajima T, Ohashi Y, Imamura H, Higashino M, Yamamura Y, Kurita A, Arai K; ACTS-GC Group. Adjuvant chemotherapy for gastric cancer with S-1, an oral fluoropyrimidine. N Engl J Med. 2007 Nov 1;357(18):1810-20. Erratum in: N Engl J Med. 2008 May 1;358(18):1977. link to original article contains verified protocol PubMed
    1. Update: Sasako M, Sakuramoto S, Katai H, Kinoshita T, Furukawa H, Yamaguchi T, Nashimoto A, Fujii M, Nakajima T, Ohashi Y. Five-year outcomes of a randomized phase III trial comparing adjuvant chemotherapy with S-1 versus surgery alone in stage II or III gastric cancer. J Clin Oncol. 2011 Nov 20;29(33):4387-93. Epub 2011 Oct 17. link to original article PubMed
  4. JCOG9206-2: Miyashiro I, Furukawa H, Sasako M, Yamamoto S, Nashimoto A, Nakajima T, Kinoshita T, Kobayashi O, Arai K; Gastric Cancer Surgical Study Group in the Japan Clinical Oncology Group. Randomized clinical trial of adjuvant chemotherapy with intraperitoneal and intravenous cisplatin followed by oral fluorouracil (UFT) in serosa-positive gastric cancer versus curative resection alone: final results of the Japan Clinical Oncology Group trial JCOG9206-2. Gastric Cancer. 2011 Aug;14(3):212-8. Epub 2011 Feb 19. link to original article PubMed

S-1 monotherapy

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Variant #1, BSA-based

Study Evidence Comparator Efficacy
Tsuburaya (SAMIT) Phase III (C) Paclitaxel, then S-1
Paclitaxel, then UFT 		Seems not superior
UFT Superior DFS

Preceding treatment

  • R0 or R1 gastrectomy with at least D2 dissection, within 2 to 8 weeks

Chemotherapy

21-day cycle for 16 cycles (48 weeks)

Variant #2, weight-based

Study Evidence Comparator Efficacy
Sakuramoto et al. 2007 (ACTS-GC) Phase III (E) Observation Superior OS

Preceding treatment

  • R0 gastrectomy with at least D2 dissection, within 6 weeks

Chemotherapy

  • Tegafur, gimeracil, oteracil (S-1) as follows:
    • BSA less than 1.25 m2: 40 mg PO BID on days 1 to 28
    • BSA between 1.25 and 1.5 m2: 50 mg PO BID on days 1 to 28
    • BSA 1.5 m2 or more: 60 mg PO BID on days 1 to 28

42-day cycles for one year

References

  1. ACTS-GC: Sakuramoto S, Sasako M, Yamaguchi T, Kinoshita T, Fujii M, Nashimoto A, Furukawa H, Nakajima T, Ohashi Y, Imamura H, Higashino M, Yamamura Y, Kurita A, Arai K; ACTS-GC Group. Adjuvant chemotherapy for gastric cancer with S-1, an oral fluoropyrimidine. N Engl J Med. 2007 Nov 1;357(18):1810-20. Erratum in: N Engl J Med. 2008 May 1;358(18):1977. link to original article contains verified protocol PubMed
    1. Update: Sasako M, Sakuramoto S, Katai H, Kinoshita T, Furukawa H, Yamaguchi T, Nashimoto A, Fujii M, Nakajima T, Ohashi Y. Five-year outcomes of a randomized phase III trial comparing adjuvant chemotherapy with S-1 versus surgery alone in stage II or III gastric cancer. J Clin Oncol. 2011 Nov 20;29(33):4387-93. Epub 2011 Oct 17. link to original article PubMed
  2. SAMIT: Tsuburaya A, Yoshida K, Kobayashi M, Yoshino S, Takahashi M, Takiguchi N, Tanabe K, Takahashi N, Imamura H, Tatsumoto N, Hara A, Nishikawa K, Fukushima R, Nozaki I, Kojima H, Miyashita Y, Oba K, Buyse M, Morita S, Sakamoto J. Sequential paclitaxel followed by tegafur and uracil (UFT) or S-1 versus UFT or S-1 monotherapy as adjuvant chemotherapy for T4a/b gastric cancer (SAMIT): a phase 3 factorial randomised controlled trial. Lancet Oncol. 2014 Jul;15(8):886-93. Epub 2014 Jun 18. link to original article contains verified protocol PubMed

Metastatic or locally advanced disease, first-line

Capecitabine monotherapy

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X: Xeloda (Capecitabine)

Regimen

Study Evidence
Hong et al. 2004 Phase II

Note: In contrast to the original reference, some guidelines list the dosage of capecitabine as 1000 mg/m2

Study only included patients with Karnofsky status of at least 70%

Chemotherapy

21-day cycle for up to 6 cycles

References

  1. Hong YS, Song SY, Lee SI, Chung HC, Choi SH, Noh SH, Park JN, Han JY, Kang JH, Lee KS, Cho JY. A phase II trial of capecitabine in previously untreated patients with advanced and/or metastatic gastric cancer. Ann Oncol. 2004 Sep;15(9):1344-7. link to original article contains verified protocol PubMed

Carboplatin & Paclitaxel

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Regimen

Study Evidence
Philip et al. 1997 Phase II
Gadgeel et al. 2003 Phase II

Note: In contrast to the original reference, some guidelines list the dosage of carboplatin as AUC 6.

Philip et al. included patients with locally advanced metastatic or recurrent esophageal or gastric cancer

Gadgeel et al. study showed an ORR of 35%  

Chemotherapy

21-day cycles

References

  1. Philip PA, Zalupski MM, Gadgeel S, Hussain M, Shields A. A phase II study of carboplatin and paclitaxel in the treatment of patients with advanced esophageal and gastric cancer. Semin Oncol. 1997 Dec;24(6 Suppl 19):S19-86-S19-88. contains protocol PubMed
  2. Gadgeel SM, Shields AF, Heilbrun LK, Labadidi S, Zalupski M, Chaplen R, Philip PA. Phase II study of paclitaxel and carboplatin in patients with advanced gastric cancer. Am J Clin Oncol. 2003 Feb;26(1):37-41. link to original article contains protocol PubMed

Cisplatin & Docetaxel

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DC: Docetaxel, Cisplatin
TC: Taxotere (Docetaxel), Cisplatin

Variant #1

Study Evidence Comparator Efficacy
Roth et al. 2007 Randomized Phase II ECF Not reported
TCF Might have inferior ORR

Note: the protocol was amended to change the original dose of docetaxel from 85 mg/m2 to 75 mg/m2 based on high incidence of febrile neutropenia.

Chemotherapy

Supportive medications

21-day cycle for up to 8 cycles

Variant #2

Study Evidence Comparator Efficacy
Ajani et al. 2005 Randomized Phase II DCF Seems to have inferior ORR

Patients: 100% adenocarcinoma histology (32% esophagogastric junction/fundus and 68% gastric antrum/body). 95% were metastatic. 1% with Karnofsky PS score of 70. 

Chemotherapy

Supportive medications

21-day cycles

References

  1. Ajani JA, Fodor MB, Tjulandin SA, Moiseyenko VM, Chao Y, Cabral Filho S, Majlis A, Assadourian S, Van Cutsem E. Phase II multi-institutional randomized trial of docetaxel plus cisplatin with or without fluorouracil in patients with untreated, advanced gastric, or gastroesophageal adenocarcinoma. J Clin Oncol. 2005 Aug 20;23(24):5660-7. link to original article contains verified protocol PubMed
  2. Roth AD, Fazio N, Stupp R, Falk S, Bernhard J, Saletti P, Köberle D, Borner MM, Rufibach K, Maibach R, Wernli M, Leslie M, Glynne-Jones R, Widmer L, Seymour M, de Braud F; Swiss Group for Clinical Cancer Research. Docetaxel, cisplatin, and fluorouracil; docetaxel and cisplatin; and epirubicin, cisplatin, and fluorouracil as systemic treatment for advanced gastric carcinoma: a randomized phase II trial of the Swiss Group for Clinical Cancer Research. J Clin Oncol. 2007 Aug 1;25(22):3217-23. link to original article contains verified protocol PubMed

Cisplatin & Fluorouracil

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CF: Cisplatin, Fluorouracil
FP: Fluorouracil, Platinol (Cisplatin)

Variant #1, 80/4000

Study Evidence Comparator Efficacy
Kang et al. 2009 Phase III CX Non-inferior PFS
Bang et al. 2010 (ToGA) Phase III (C) CF & Trastuzumab Inferior OS
Ajani et al. 2017 (DIGEST) Phase III (C) CS Seems not superior

Patients in ToGA had overexpression of HER2 protein by immunohistochemistry or gene amplification by fluorescence in-situ hybridisation.

ToGA Patients: 100% adenocarcinoma (19% gastroesophageal junction, 81% gastric). 10% with ECOG of 2. 

Chemotherapy

  • Cisplatin (Platinol) 80 mg/m2 IV over 1 to 3 hours once on day 1, given first
  • Fluorouracil (5-FU) 800 mg/m2/day IV continuous infusion on days 1 to 5, started after cisplatin (total dose per cycle: 4000 mg/m2)

Supportive medications

21-day cycles, up to 6 cycles in ToGA; cisplatin discontinued after maximum of 8 cycles in DIGEST

Variant #2, 100/4000

Study Evidence Comparator Efficacy
Ohtsu et al. 2003 (JCOG9205) Phase III Fluorouracil Superior PFS
UFTM Seems not superior

Study included patients with PFS of 2 (9.6%)

Chemotherapy

28-day cycle for up to 6 cycles

Variant #3, 100/5000

Study Evidence Comparator Efficacy
Van Cutsem et al. 2006 (V325 Study Group) Phase III DCF Seems to have inferior OS
Dank et al. 2008 Phase III IF Seems not superior

Van Cutsem et al Patients: 100% adenocarcinoma histology (22% Esophagogastric junction, 88% gastric origin). 97% with metastatic disease. 1% with Karnosky PS of 70.

Dank et al Patients: 100% adenocarcinoma histology (20% Esophagogastric junction, 80% gastric origin). 96% with metastatic disease. 1% with Karnofsky PS of 70. 

Chemotherapy

  • Cisplatin (Platinol) 100 mg/m2 IV over 1 to 3 hours once on day 1, given before Fluorouracil (5-FU)
  • Fluorouracil (5-FU) 1000 mg/m2/day IV continuous infusion on days 1 to 5, started after cisplatin (total dose per cycle: 5000 mg/m2 )

Supportive medications

28-day cycles

References

  1. JCOG9205: Ohtsu A, Shimada Y, Shirao K, Boku N, Hyodo I, Saito H, Yamamichi N, Miyata Y, Ikeda N, Yamamoto S, Fukuda H, Yoshida S; Japan Clinical Oncology Group Study (JCOG9205). Randomized phase III trial of fluorouracil alone versus fluorouracil plus cisplatin versus uracil and tegafur plus mitomycin in patients with unresectable, advanced gastric cancer: The Japan Clinical Oncology Group Study (JCOG9205). J Clin Oncol. 2003 Jan 1;21(1):54-9. link to original article contains verified protocol PubMed
  2. V325 Study Group: Van Cutsem E, Moiseyenko VM, Tjulandin S, Majlis A, Constenla M, Boni C, Rodrigues A, Fodor M, Chao Y, Voznyi E, Risse ML, Ajani JA; V325 Study Group. Phase III study of docetaxel and cisplatin plus fluorouracil compared with cisplatin and fluorouracil as first-line therapy for advanced gastric cancer: a report of the V325 Study Group. J Clin Oncol. 2006 Nov 1;24(31):4991-7. link to original article contains verified protocol PubMed
  3. Dank M, Zaluski J, Barone C, Valvere V, Yalcin S, Peschel C, Wenczl M, Goker E, Cisar L, Wang K, Bugat R. Randomized phase III study comparing irinotecan combined with 5-fluorouracil and folinic acid to cisplatin combined with 5-fluorouracil in chemotherapy naive patients with advanced adenocarcinoma of the stomach or esophagogastric junction. Ann Oncol. 2008 Aug;19(8):1450-7. Epub 2008 Jun 16. link to original article contains verified protocol PubMed
  4. Kang YK, Kang WK, Shin DB, Chen J, Xiong J, Wang J, Lichinitser M, Guan Z, Khasanov R, Zheng L, Philco-Salas M, Suarez T, Santamaria J, Forster G, McCloud PI. Capecitabine/cisplatin versus 5-fluorouracil/cisplatin as first-line therapy in patients with advanced gastric cancer: a randomised phase III noninferiority trial. Ann Oncol. 2009 Apr;20(4):666-73. Epub 2009 Jan 19. link to original article contains verified protocol PubMed
  5. ToGA: Bang YJ, Van Cutsem E, Feyereislova A, Chung HC, Shen L, Sawaki A, Lordick F, Ohtsu A, Omuro Y, Satoh T, Aprile G, Kulikov E, Hill J, Lehle M, Rüschoff J, Kang YK; ToGA Trial Investigators. Trastuzumab in combination with chemotherapy versus chemotherapy alone for treatment of HER2-positive advanced gastric or gastro-oesophageal junction cancer (ToGA): a phase 3, open-label, randomised controlled trial. Lancet. 2010 Aug 28;376(9742):687-97. Epub 2010 Aug 19. link to original article contains verified protocol PubMed
  6. DIGEST: Ajani JA, Abramov M, Bondarenko I, Shparyk Y, Gorbunova V, Hontsa A, Otchenash N, Alsina M, Lazarev S, Feliu J, Elme A, Esko V, Abdalla K, Verma U, Benedetti F, Aoyama T, Mizuguchi H, Makris L, Rosati G; DIGEST Study Group. A phase III trial comparing oral S-1/cisplatin and intravenous 5-fluorouracil/cisplatin in patients with untreated diffuse gastric cancer. Ann Oncol. 2017 Sep 1;28(9):2142-2148. link to original article contains verified protocol PubMed

Cisplatin & S-1

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CS: Cisplatin & S-1
SP: S-1 & Platinol (Cisplatin)

Variant #1, 60/80

Study Evidence Comparator Efficacy
Koizumi et al. 2008 (SPIRITS) Phase III (E) S-1 Seems to have superior OS
Fujitani et al. 2016 (REGATTA) Non-randomized portion of RCT
Ishigami et al. 2018 (PHOENIX-GC) Phase III (C) IV/IP Paclitaxel & S-1 Might have inferior OS

Note: in REGATTA, there was no difference in outcome amongst patients who did or did not undergo surgery.

Inclusion criteria for REGATTA included the presence of a single non-curable factor (ex: hepatic, peritoneal, and para-aortic mets), see link for further details

SPIRITS trial included patients with ECOG of 2 (3% of patients)

Inclusion criteria for PHOENIX-GC included patients with peritoneal metastasis who had received less than or equal to 2 months of prior chemotherapy without disease progression, see link for further details

Preceding treatment

  • REGATTA: Non-laparoscopic gastrectomy with D1 lymphadenectomy versus no surgery; chemotherapy began within 8 weeks of surgery

Chemotherapy

  • Cisplatin (Platinol) 60 mg/m2 IV once on day 8
  • Tegafur, gimeracil, oteracil (S-1) 80 mg/m2/day as follows:
    • BSA less than 1.25 m2: 40 mg PO BID on days 1 to 21
    • BSA at least 1.25 m2 and less than 1.5 m2: 50 mg PO BID on days 1 to 21
    • BSA 1.5 m2 or more: 60 mg PO BID on days 1 to 21

35-day cycles

Variant #2, 75/50

Study Evidence Comparator Efficacy
Ajani et al. 2017 (DIGEST) Phase III (E) CF Seems not superior

Note: this is an experimental arm of a study where the primary endpoint was not met. Included because CS has been shown to be superior in comparison to other regimens (see above).

Chemotherapy

28-day cycles

References

  1. SPIRITS: Koizumi W, Narahara H, Hara T, Takagane A, Akiya T, Takagi M, Miyashita K, Nishizaki T, Kobayashi O, Takiyama W, Toh Y, Nagaie T, Takagi S, Yamamura Y, Yanaoka K, Orita H, Takeuchi M. S-1 plus cisplatin versus S-1 alone for first-line treatment of advanced gastric cancer (SPIRITS trial): a phase III trial. Lancet Oncol. 2008 Mar;9(3):215-21. Epub 2008 Feb 20. link to original article contains verified protocol PubMed
  2. REGATTA: Fujitani K, Yang HK, Mizusawa J, Kim YW, Terashima M, Han SU, Iwasaki Y, Hyung WJ, Takagane A, Park DJ, Yoshikawa T, Hahn S, Nakamura K, Park CH, Kurokawa Y, Bang YJ, Park BJ, Sasako M, Tsujinaka T; REGATTA study investigators. Gastrectomy plus chemotherapy versus chemotherapy alone for advanced gastric cancer with a single non-curable factor (REGATTA): a phase 3, randomised controlled trial. Lancet Oncol. 2016 Mar;17(3):309-18. Epub 2016 Jan 26. link to original article contains verified protocol PubMed
  3. DIGEST: Ajani JA, Abramov M, Bondarenko I, Shparyk Y, Gorbunova V, Hontsa A, Otchenash N, Alsina M, Lazarev S, Feliu J, Elme A, Esko V, Abdalla K, Verma U, Benedetti F, Aoyama T, Mizuguchi H, Makris L, Rosati G; DIGEST Study Group. A phase III trial comparing oral S-1/cisplatin and intravenous 5-fluorouracil/cisplatin in patients with untreated diffuse gastric cancer. Ann Oncol. 2017 Sep 1;28(9):2142-2148. link to original article contains verified protocol PubMed
  4. PHOENIX-GC: Ishigami H, Fujiwara Y, Fukushima R, Nashimoto A, Yabusaki H, Imano M, Imamoto H, Kodera Y, Uenosono Y, Amagai K, Kadowaki S, Miwa H, Yamaguchi H, Yamaguchi T, Miyaji T, Kitayama J. Phase III trial comparing intraperitoneal and intravenous paclitaxel plus S-1 versus cisplatin plus S-1 in patients with gastric cancer with peritoneal metastasis: PHOENIX-GC trial. J Clin Oncol. 2018 Jul 1;36(19):1922-1929. Epub 2018 May 10. link to original article contains verified protocol PubMed

CX

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CX: Cisplatin, Xeloda (Capecitabine)
XP: Xeloda (Capecitabine), Platinol (Cisplatin)

Regimen

Study Evidence Comparator Efficacy
Kang et al. 2009 Phase III Cisplatin & Fluorouracil Non-inferior PFS
Ohtsu et al. 2011 (AVAGAST) Phase III (C) Capecitabine, Bevacizumab Seems not superior
Lordick et al. 2013 (EXPAND) Phase III (C) Capecitabine, Cisplatin, Cetuximab Seems not superior
Kim et al. 2014 Phase III (C) Capecitabine, Cisplatin, Simvastatin Seems not superior

The following studies included patients with GE junction malignancy as well:

  • Ohtsu et al patients: 86% gastric and 14% GE junction. 5.4% of patients had an ECOG of 2.
  • Lordic et al patients: 83% gastric, 5% GE junction and 16% unknown
  • Kim et al patients: 79% gastric, 16% GE junction and 5% unknown

Chemotherapy

  • Cisplatin (Platinol) 80 mg/m2 IV over 2 hours once on day 1
  • Capecitabine (Xeloda) 1000 mg/m2 PO BID on days 1 to 14
    • Lordick et al. 2013 gave Capecitabine (Xeloda) 1000 mg/m2 PO BID from the evening of day 1 to the morning of day 15 (28 doses per cycle)
    • Ohtsu et al. gave FU 800 mg/m2 IV as a continuous infusion on D1-5 instead of capecitabine for patients unable to take oral medications

Supportive medications

21-day cycles, varied duration (see below)

Subsequent treatment

References

  1. Kang YK, Kang WK, Shin DB, Chen J, Xiong J, Wang J, Lichinitser M, Guan Z, Khasanov R, Zheng L, Philco-Salas M, Suarez T, Santamaria J, Forster G, McCloud PI. Capecitabine/cisplatin versus 5-fluorouracil/cisplatin as first-line therapy in patients with advanced gastric cancer: a randomised phase III noninferiority trial. Ann Oncol. 2009 Apr;20(4):666-73. Epub 2009 Jan 19. link to original article contains verified protocol PubMed content property of HemOnc.org
  2. AVAGAST: Ohtsu A, Shah MA, Van Cutsem E, Rha SY, Sawaki A, Park SR, Lim HY, Yamada Y, Wu J, Langer B, Starnawski M, Kang YK. Bevacizumab in combination with chemotherapy as first-line therapy in advanced gastric cancer: a randomized, double-blind, placebo-controlled phase III study. J Clin Oncol. 2011 Oct 20;29(30):3968-76. Epub 2011 Aug 15. link to original article contains verified protocol PubMed
  3. EXPAND: Lordick F, Kang YK, Chung HC, Salman P, Oh SC, Bodoky G, Kurteva G, Volovat C, Moiseyenko VM, Gorbunova V, Park JO, Sawaki A, Celik I, Götte H, Melezínková H, Moehler M; Arbeitsgemeinschaft Internistische Onkologie (AIO) and EXPAND Investigators. Capecitabine and cisplatin with or without cetuximab for patients with previously untreated advanced gastric cancer (EXPAND): a randomised, open-label phase 3 trial. Lancet Oncol. 2013 May;14(6):490-9. Epub 2013 Apr 15. link to original article contains verified protocol PubMed
  4. Kim ST, Kang JH, Lee J, Park SH, Park JO, Park YS, Lim HY, Hwang IG, Lee SC, Park KW, Lee HR, Kang WK. Simvastatin plus capecitabine-cisplatin versus placebo plus capecitabine-cisplatin in patients with previously untreated advanced gastric cancer: a double-blind randomised phase 3 study. Eur J Cancer. 2014 Nov;50(16):2822-30. Epub 2014 Sep 15. link to original article contains verified protocol PubMed

CX & Trastuzumab

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CX & Trastuzumab: Cisplatin, Xeloda (Capecitabine), Trastuzumab

Variant #1, 80/1600

Study Evidence Comparator Efficacy
Shah et al. 2017 (HELOISE) Phase IIIb CX & HD-Trastuzumab Seems not superior

Patients had overexpression of HER2 protein by immunohistochemistry AND gene amplification by in-situ hybridisation.

Patients: 79% gastric, 21% GE junction, and all patients had an ECOG of 2

Chemotherapy

21-day cycle for up to 6 cycles; trastuzumab alone continued until progression of disease or unacceptable toxicity

Variant #2, 80/2000

Study Evidence Comparator Efficacy
Bang et al. 2010 (ToGA) Phase III CX Superior OS

Patients had overexpression of HER2 protein by immunohistochemistry OR gene amplification by fluorescence in-situ hybridisation.

Patients: 81% gastric, 19% GE junction. 10% of patients with ECOG of 2.

Chemotherapy

21-day cycles

References

  1. ToGA: Bang YJ, Van Cutsem E, Feyereislova A, Chung HC, Shen L, Sawaki A, Lordick F, Ohtsu A, Omuro Y, Satoh T, Aprile G, Kulikov E, Hill J, Lehle M, Rüschoff J, Kang YK; ToGA Trial Investigators. Trastuzumab in combination with chemotherapy versus chemotherapy alone for treatment of HER2-positive advanced gastric or gastro-oesophageal junction cancer (ToGA): a phase 3, open-label, randomised controlled trial. Lancet. 2010 Aug 28;376(9742):687-97. Epub 2010 Aug 19. link to original article contains verified protocol PubMed
  2. HELOISE: Shah MA, Xu RH, Bang YJ, Hoff PM, Liu T, Herráez-Baranda LA, Xia F, Garg A, Shing M, Tabernero J. HELOISE: Phase IIIb randomized multicenter study comparing standard-of-care and higher-dose trastuzumab regimens combined with chemotherapy as first-line therapy in patients with human epidermal growth factor receptor 2-positive metastatic gastric or gastroesophageal junction adenocarcinoma. J Clin Oncol. 2017 Aug 1;35(22):2558-2567. Epub 2017 Jun 2.link to original article contains verified protocol PubMed

ECX

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ECX: Epirubicin, Cisplatin, Xeloda (Capecitabine)
ECC: Epirubicin, Cisplatin, Capecitabine

Variant #1, continuous capecitabine

Study Evidence Comparator Efficacy
Catenacci et al. 2017 (RILOMET-1) Randomized Phase II (C) ECX & Rilotumumab Superior OS

Patients had unresectable or metastatic MET-positive gastric or gastro-esophageal junction cancer.

Patients: ~80% gastric, 20% GE junction and 10% distal esophageal

Chemotherapy

21-day cycle for up to 10 cycles

Variant #2, intermittent capecitabine

Study Evidence Comparator Efficacy
Konings et al. 2010 Randomized Phase II ECC+Pravastatin Seems not superior

Patients: 6.6% of patients had an ECOG of 2

Chemotherapy

21-day cycle for up to 6 cycles

References

  1. Konings IR, van der Gaast A, van der Wijk LJ, de Jongh FE, Eskens FA, Sleijfer S. The addition of pravastatin to chemotherapy in advanced gastric carcinoma: a randomised phase II trial. Eur J Cancer. 2010 Dec;46(18):3200-4. Epub 2010 Aug 18. link to original article contains verified protocol PubMed
  2. RILOMET-1: Catenacci DVT, Tebbutt NC, Davidenko I, Murad AM, Al-Batran SE, Ilson DH, Tjulandin S, Gotovkin E, Karaszewska B, Bondarenko I, Tejani MA, Udrea AA, Tehfe M, De Vita F, Turkington C, Tang R, Ang A, Zhang Y, Hoang T, Sidhu R, Cunningham D. Rilotumumab plus epirubicin, cisplatin, and capecitabine as first-line therapy in advanced MET-positive gastric or gastro-oesophageal junction cancer (RILOMET-1): a randomised, double-blind, placebo-controlled, phase 3 trial. Lancet Oncol. 2017 Nov;18(11):1467-1482. Epub 2017 Sep 25. link to original article contains verified protocol PubMed

Fluorouracil monotherapy

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Regimen

Study Evidence Comparator Efficacy
Ohtsu et al. 2003 (JCOG9205) Phase III FP Inferior PFS
UFTM Seems not superior

Study included patients with PFS of 2 (9.6%)

Chemotherapy

28-day cycles

References

  1. JCOG9205: Ohtsu A, Shimada Y, Shirao K, Boku N, Hyodo I, Saito H, Yamamichi N, Miyata Y, Ikeda N, Yamamoto S, Fukuda H, Yoshida S; Japan Clinical Oncology Group Study (JCOG9205). Randomized phase III trial of fluorouracil alone versus fluorouracil plus cisplatin versus uracil and tegafur plus mitomycin in patients with unresectable, advanced gastric cancer: The Japan Clinical Oncology Group Study (JCOG9205). J Clin Oncol. 2003 Jan 1;21(1):54-9. link to original article contains verified protocol PubMed

Fluorouracil, Folinic acid, Mitomycin

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Regimen

Study Evidence
Hofheinz et al. 2002 Phase II, <20 pts in this subgroup

Chemotherapy

56-day cycle for 2 cycles

References

  1. Hofheinz RD, Hartung G, Samel S, Hochhaus A, Pichlmeier U, Post S, Hehlmann R, Queisser W. High-dose 5-fluorouracil / folinic acid in combination with three-weekly mitomycin C in the treatment of advanced gastric cancer: a phase II study. Onkologie. 2002 Jun;25(3):255-60. link to original article contains protocol PubMed

Irinotecan monotherapy

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Regimen

Study Evidence
Enzinger et al. 2005 Phase II

Note: In contrast to the primary references, some guidelines list a dosing schedule of 125 mg/m2 IV once per day on days 1 & 8, with 21-day cycles. Enzinger et al. 2005 comment that "when irinotecan is used as a single-agent, a tri-weekly schedule may be preferable."

Study included patients with GE junction and distal esophageal malignancy as well (~59% gastric, 9% GEJ and 33% distal esophagus)

Regimen showed a 14% response rate and 53% disease control rate.

Chemotherapy

42-day cycles

References

  1. Enzinger PC, Kulke MH, Clark JW, Ryan DP, Kim H, Earle CC, Vincitore MM, Michelini AL, Mayer RJ, Fuchs CS. A phase II trial of irinotecan in patients with previously untreated advanced esophageal and gastric adenocarcinoma. Dig Dis Sci. 2005 Dec;50(12):2218-23. link to original article PubMed

UFTM

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UFTM: UFT (Tegafur and uracil) & Mitomycin

Regimen

Study Evidence Comparator Efficacy
Ohtsu et al. 2003 (JCOG9205) Phase III Fluorouracil Seems not superior
FP Seems not superior

Study included patients with PFS of 2 (9.6%)

Chemotherapy

References

  1. Ohtsu A, Shimada Y, Shirao K, Boku N, Hyodo I, Saito H, Yamamichi N, Miyata Y, Ikeda N, Yamamoto S, Fukuda H, Yoshida S; Japan Clinical Oncology Group Study (JCOG9205). Randomized phase III trial of fluorouracil alone versus fluorouracil plus cisplatin versus uracil and tegafur plus mitomycin in patients with unresectable, advanced gastric cancer: The Japan Clinical Oncology Group Study (JCOG9205). J Clin Oncol. 2003 Jan 1;21(1):54-9. link to original article contains verified protocol PubMed

Maintenance after first-line therapy

Capecitabine monotherapy

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Regimen

Study Evidence
Ohtsu et al. 2011 (AVAGAST) Non-randomized portion of RCT
Kim et al. 2014 Non-randomized portion of RCT

Ohtsu et al patients: 86% gastric and 14% GEJ. 5.4% of patients had an ECOG of 2.

Kim et al patients: 79% gastric, 5% GEJ, and 16% unknown. 2% of patients had an ECOG of 2.

Preceding treatment

  • AVAGAST: CX x 6
  • Kim et al. 2014: CX x 8

Chemotherapy

21-day cycles

References

  1. Ohtsu A, Shah MA, Van Cutsem E, Rha SY, Sawaki A, Park SR, Lim HY, Yamada Y, Wu J, Langer B, Starnawski M, Kang YK. Bevacizumab in combination with chemotherapy as first-line therapy in advanced gastric cancer: a randomized, double-blind, placebo-controlled phase III study. J Clin Oncol. 2011 Oct 20;29(30):3968-76. Epub 2011 Aug 15. link to original article contains verified protocol PubMed
  2. Kim ST, Kang JH, Lee J, Park SH, Park JO, Park YS, Lim HY, Hwang IG, Lee SC, Park KW, Lee HR, Kang WK. Simvastatin plus capecitabine-cisplatin versus placebo plus capecitabine-cisplatin in patients with previously untreated advanced gastric cancer: a double-blind randomised phase 3 study. Eur J Cancer. 2014 Nov;50(16):2822-30. Epub 2014 Sep 15. link to original article contains verified protocol PubMed

Metastatic or locally advanced disease, subsequent lines of therapy

Best supportive care

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Regimen

Study Evidence Comparator Efficacy
Thuss-Patience et al. 2011 Phase III (C) Irinotecan Seems to have inferior OS
Kang et al. 2012 Phase III (C) Docetaxel
Irinotecan 		Inferior OS
Ohtsu et al. 2013 (GRANITE-1) Phase III (C) Everolimus Seems not superior

No active antineoplastic treatment. Used as a comparator arm and here for reference purposes only.

Thuss-Patience et al. patients: ~58% gastric, 43% GEJ. 21% of patients had an ECOG of 2.

GRANITE-1 study patients: 29% had GEJ involvement. 7.9% of patients had an ECOG of 2.

References

  1. Thuss-Patience PC, Kretzschmar A, Bichev D, Deist T, Hinke A, Breithaupt K, Dogan Y, Gebauer B, Schumacher G, Reichardt P. Survival advantage for irinotecan versus best supportive care as second-line chemotherapy in gastric cancer--a randomised phase III study of the Arbeitsgemeinschaft Internistische Onkologie (AIO). Eur J Cancer. 2011 Oct;47(15):2306-14. link to original article contains verified protocol PubMed
  2. Kang JH, Lee SI, Lim do H, Park KW, Oh SY, Kwon HC, Hwang IG, Lee SC, Nam E, Shin DB, Lee J, Park JO, Park YS, Lim HY, Kang WK, Park SH. Salvage chemotherapy for pretreated gastric cancer: a randomized phase III trial comparing chemotherapy plus best supportive care with best supportive care alone. J Clin Oncol. 2012 May 1;30(13):1513-8. Epub 2012 Mar 12. Erratum in: J Clin Oncol. 2012 Aug 20;30(24):3035. link to original article PubMed
  3. GRANITE-1: Ohtsu A, Ajani JA, Bai YX, Bang YJ, Chung HC, Pan HM, Sahmoud T, Shen L, Yeh KH, Chin K, Muro K, Kim YH, Ferry D, Tebbutt NC, Al-Batran SE, Smith H, Costantini C, Rizvi S, Lebwohl D, Van Cutsem E. Everolimus for previously treated advanced gastric cancer: results of the randomized, double-blind, phase III GRANITE-1 study. J Clin Oncol. 2013 Nov 1;31(31):3935-43. Epub 2013 Sep 16. link to original article PubMed

Docetaxel monotherapy

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Variant #1, 60 mg/m2

Study Evidence Comparator Efficacy
Kang et al. 2012 Phase III (E) Best supportive care Superior OS

Chemotherapy

21-day cycles

Variant #2, 75 mg/m2

Study Evidence Comparator Efficacy
Thuss-Patience et al. 2017 (GATSBY) Phase III (C) T-DM1 Seems not superior

Patients had HER2-positive disease. Study patients could only have been treated by one other regimen and could not have been exposed to anthracyclines

Patients: 68% gastric, 32% GEJ

Chemotherapy

21-day cycles

References

  1. Kang JH, Lee SI, Lim do H, Park KW, Oh SY, Kwon HC, Hwang IG, Lee SC, Nam E, Shin DB, Lee J, Park JO, Park YS, Lim HY, Kang WK, Park SH. Salvage chemotherapy for pretreated gastric cancer: a randomized phase III trial comparing chemotherapy plus best supportive care with best supportive care alone. J Clin Oncol. 2012 May 1;30(13):1513-8. Epub 2012 Mar 12. Erratum in: J Clin Oncol. 2012 Aug 20;30(24):3035. link to original article contains protocol PubMed
  2. GATSBY: Thuss-Patience PC, Shah MA, Ohtsu A, Van Cutsem E, Ajani JA, Castro H, Mansoor W, Chung HC, Bodoky G, Shitara K, Phillips GDL, van der Horst T, Harle-Yge ML, Althaus BL, Kang YK. Trastuzumab emtansine versus taxane use for previously treated HER2-positive locally advanced or metastatic gastric or gastro-oesophageal junction adenocarcinoma (GATSBY): an international randomised, open-label, adaptive, phase 2/3 study. Lancet Oncol. 2017 May;18(5):640-653. Epub 2017 Mar 23. link to original article contains protocol PubMed

Fluorouracil, Folinic acid, Mitomycin

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Regimen

Study Evidence
Hofheinz et al. 2002 Phase II, <20 pts in this subgroup

Chemotherapy

56-day cycle for 2 cycles

References

  1. Hofheinz RD, Hartung G, Samel S, Hochhaus A, Pichlmeier U, Post S, Hehlmann R, Queisser W. High-dose 5-fluorouracil / folinic acid in combination with three-weekly mitomycin C in the treatment of advanced gastric cancer: a phase II study. Onkologie. 2002 Jun;25(3):255-60. link to original article contains protocol PubMed

Irinotecan monotherapy

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Variant #1, 125 mg/m2, 4 weeks out of 6

Study Evidence
Enzinger et al. 2005 Phase II

Note: In contrast to the primary references, some guidelines list a dosing schedule of 125 mg/m2 IV once per day on days 1 & 8, with 21-day cycles. Enzinger et al. 2005 comment that "when irinotecan is used as a single-agent, a tri-weekly schedule may be preferable."

Study included patients with GE junction and distal esophageal malignancy as well (~59% gastric, 9% GE junction and 33% distal esophagus)

Regimen showed a 14% response rate and 53% disease control rate.

Chemotherapy

42-day cycles

Variant #2, 150 mg/m2 q2wk

Study Evidence Comparator Efficacy
Kang et al. 2012 Phase III (E) Best supportive care Superior OS
Hironaka et al. 2013 (WJOG 4007) Phase III Paclitaxel Seems not superior

Hironaka et al patients: 3.7% patients with an ECOG PS of 2

Chemotherapy

14-day cycles

Variant #3, 300 mg/m2 q3wk

Study Evidence Comparator
Roy et al. 2013 Randomized Phase II Docetaxel
Irinotecan liposome

Study included patients with GE junction malignancy (77% gastric, 23% GE junction) and included patients with ECOG of 2

Chemotherapy

21-day cycles

Variant #4, 350 mg/m2 q3wk

Study Evidence Comparator Efficacy
Thuss-Patience et al. 2011 Phase III (E) Best supportive care Seems to have superior OS

Thuss-Patience et al. included patients with GE junction malignancy (~58% gastric, 43% GE junction) and included patients with ECOG of 2

Chemotherapy

  • Irinotecan (Camptosar) as follows:
    • Cycle 1: 250 mg/m2 (maximum dose of 500 mg) IV over 30 minutes once on day 1
    • Cycles 2 to 10 (depending on toxicity): 350 mg/m2 IV over 30 minutes once on day 1

Supportive medications

21-day cycle for up to 10 cycles

References

  1. Enzinger PC, Kulke MH, Clark JW, Ryan DP, Kim H, Earle CC, Vincitore MM, Michelini AL, Mayer RJ, Fuchs CS. A phase II trial of irinotecan in patients with previously untreated advanced esophageal and gastric adenocarcinoma. Dig Dis Sci. 2005 Dec;50(12):2218-23. link to original article PubMed
  2. Thuss-Patience PC, Kretzschmar A, Bichev D, Deist T, Hinke A, Breithaupt K, Dogan Y, Gebauer B, Schumacher G, Reichardt P. Survival advantage for irinotecan versus best supportive care as second-line chemotherapy in gastric cancer--a randomised phase III study of the Arbeitsgemeinschaft Internistische Onkologie (AIO). Eur J Cancer. 2011 Oct;47(15):2306-14. link to original article contains verified protocol PubMed
  3. Kang JH, Lee SI, Lim do H, Park KW, Oh SY, Kwon HC, Hwang IG, Lee SC, Nam E, Shin DB, Lee J, Park JO, Park YS, Lim HY, Kang WK, Park SH. Salvage chemotherapy for pretreated gastric cancer: a randomized phase III trial comparing chemotherapy plus best supportive care with best supportive care alone. J Clin Oncol. 2012 May 1;30(13):1513-8. Epub 2012 Mar 12. Erratum in: J Clin Oncol. 2012 Aug 20;30(24):3035. link to original article PubMed
  4. Roy AC, Park SR, Cunningham D, Kang YK, Chao Y, Chen LT, Rees C, Lim HY, Tabernero J, Ramos FJ, Kujundzic M, Cardic MB, Yeh CG, de Gramont A. A randomized phase II study of PEP02 (MM-398), irinotecan or docetaxel as a second-line therapy in patients with locally advanced or metastatic gastric or gastro-oesophageal junction adenocarcinoma. Ann Oncol. 2013 Jun;24(6):1567-73. Epub 2013 Feb 13. link to original article PubMed
  5. WJOG 4007: Hironaka S, Ueda S, Yasui H, Nishina T, Tsuda M, Tsumura T, Sugimoto N, Shimodaira H, Tokunaga S, Moriwaki T, Esaki T, Nagase M, Fujitani K, Yamaguchi K, Ura T, Hamamoto Y, Morita S, Okamoto I, Boku N, Hyodo I. Randomized, open-label, phase III study comparing irinotecan with paclitaxel in patients with advanced gastric cancer without severe peritoneal metastasis after failure of prior combination chemotherapy using fluoropyrimidine plus platinum: WJOG 4007 trial. J Clin Oncol. 2013 Dec 10;31(35):4438-44. Epub 2013 Nov 4. link to original artile contains protocol PubMed

Nivolumab monotherapy

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Regimen

Study Evidence Comparator Efficacy
Kang et al. 2017 (ATTRACTION-2) Phase III Placebo Superior OS

Study included patients with GE junction malignancy (82.6% gastric, 8.5% GE junction)

Immunotherapy

14-day cycles

References

  1. Kang YK, Boku N, Satoh T, Ryu MH, Chao Y, Kato K, Chung HC, Chen JS, Muro K, Kang WK, Yeh KH, Yoshikawa T, Oh SC, Bai LY, Tamura T, Lee KW, Hamamoto Y, Kim JG, Chin K, Oh DY, Minashi K, Cho JY, Tsuda M, Chen LT. Nivolumab in patients with advanced gastric or gastro-oesophageal junction cancer refractory to, or intolerant of, at least two previous chemotherapy regimens (ONO-4538-12, ATTRACTION-2): a randomised, double-blind, placebo-controlled, phase 3 trial. Lancet. 2017 Dec 2;390(10111):2461-2471. Epub 2017 Oct 6. link to original article contains verified protocol PubMed

Paclitaxel monotherapy

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Variant #1, weekly

Study Evidence Comparator Efficacy
Thuss-Patience et al. 2017 (GATSBY) Phase III (C) T-DM1 Seems not superior

Patients had overexpression of HER2 protein by immunohistochemistry or gene amplification by fluorescence in-situ hybridisation

Study included patients with GE junction malignancy (68% gastric, 32% GE junction)

Chemotherapy

Continued indefinitely

Variant #2, 3 out of 4 weeks

Study Evidence Comparator Efficacy
Hironaka et al. 2013 (WJOG 4007) Phase III Irinotecan Seems not superior
Satoh et al. 2014 (TyTAN) Phase III (C) Lapatinib & Paclitaxel Seems not superior
Wilke et al. 2014 (RAINBOW) Phase III (C) Paclitaxel & Ramucirumab Seems to have inferior OS
Bang et al. 2017 (GOLD) Phase III (C) Olaparib & Paclitaxel Might have inferior OS
Shitara et al. 2018 (KEYNOTE-061) Phase III (C) Pembrolizumab Might have inferior OS

Eligibility criteria for patients in RAINBOW included: "documented objective radiological or clinical disease progression during or within 4 months of the last dose of first-line platinum and fluoropyrimidine doublet with or without anthracycline." Patients in TyTAN had HER2-positive disease.

RAINBOW included patients with GE junction malignancy (79% gastric, 21% GE junction)

Satoh et al. patients: 98.5% gastric. 1.5 other

Hironaka et al patients: 3.7% patients with a PFS of 2

Chemotherapy

28-day cycles

References

  1. WJOG 4007: Hironaka S, Ueda S, Yasui H, Nishina T, Tsuda M, Tsumura T, Sugimoto N, Shimodaira H, Tokunaga S, Moriwaki T, Esaki T, Nagase M, Fujitani K, Yamaguchi K, Ura T, Hamamoto Y, Morita S, Okamoto I, Boku N, Hyodo I. Randomized, open-label, phase III study comparing irinotecan with paclitaxel in patients with advanced gastric cancer without severe peritoneal metastasis after failure of prior combination chemotherapy using fluoropyrimidine plus platinum: WJOG 4007 trial. J Clin Oncol. 2013 Dec 10;31(35):4438-44. Epub 2013 Nov 4. link to original artile contains protocol PubMed
  2. TyTAN: Satoh T, Xu RH, Chung HC, Sun GP, Doi T, Xu JM, Tsuji A, Omuro Y, Li J, Wang JW, Miwa H, Qin SK, Chung IJ, Yeh KH, Feng JF, Mukaiyama A, Kobayashi M, Ohtsu A, Bang YJ. Lapatinib plus paclitaxel versus paclitaxel alone in the second-line treatment of HER2-amplified advanced gastric cancer in Asian populations: TyTAN--a randomized, phase III study. J Clin Oncol. 2014 Jul 1;32(19):2039-49. Epub 2014 May 27. link to original article contains verified protocol PubMed
  3. RAINBOW: Wilke H, Muro K, Van Cutsem E, Oh SC, Bodoky G, Shimada Y, Hironaka S, Sugimoto N, Lipatov O, Kim TY, Cunningham D, Rougier P, Komatsu Y, Ajani J, Emig M, Carlesi R, Ferry D, Chandrawansa K, Schwartz JD, Ohtsu A; RAINBOW Study Group. Ramucirumab plus paclitaxel versus placebo plus paclitaxel in patients with previously treated advanced gastric or gastro-oesophageal junction adenocarcinoma (RAINBOW): a double-blind, randomised phase 3 trial. Lancet Oncol. 2014 Oct;15(11):1224-35. link to original article contains verified protocol PubMed
  4. GATSBY: Thuss-Patience PC, Shah MA, Ohtsu A, Van Cutsem E, Ajani JA, Castro H, Mansoor W, Chung HC, Bodoky G, Shitara K, Phillips GDL, van der Horst T, Harle-Yge ML, Althaus BL, Kang YK. Trastuzumab emtansine versus taxane use for previously treated HER2-positive locally advanced or metastatic gastric or gastro-oesophageal junction adenocarcinoma (GATSBY): an international randomised, open-label, adaptive, phase 2/3 study. Lancet Oncol. 2017 May;18(5):640-653. Epub 2017 Mar 23. link to original article contains protocol PubMed
  5. GOLD: Bang YJ, Xu RH, Chin K, Lee KW, Park SH, Rha SY, Shen L, Qin S, Xu N, Im SA, Locker G, Rowe P, Shi X, Hodgson D, Liu YZ, Boku N. Olaparib in combination with paclitaxel in patients with advanced gastric cancer who have progressed following first-line therapy (GOLD): a double-blind, randomised, placebo-controlled, phase 3 trial. Lancet Oncol. 2017 Dec;18(12):1637-1651. Epub 2017 Nov 2. link to original article PubMed
  6. KEYNOTE-061: Shitara K, Özgüroğlu M, Bang YJ, Bartolomeo MD, Mandalà M, Ryu MH, Fornaro L, Olesiński T, Caglevic C, Chung HC, Muro K, Goekkurt E, Mansoor W, McDermott RS, Shacham-Shmueli E, Chen X, Mayo C, Kang SP, Ohtsu A, Fuchs CS; KEYNOTE-061 investigators. Pembrolizumab versus paclitaxel for previously treated, advanced gastric or gastro-oesophageal junction cancer (KEYNOTE-061): a randomised, open-label, controlled, phase 3 trial. Lancet. 2018 Jun 4. [Epub ahead of print] link to original article contains verified protocol PubMed

Paclitaxel & Ramucirumab

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Regimen

FDA-recommended dose
Study Evidence ORR Comparator Comparator ORR Efficacy
Wilke et al. 2014 (RAINBOW) Phase III (E) 28% (95% CI 23-33%) Paclitaxel 16% (95% CI 13-20%) Seems to have superior OS

Eligibility criteria for patients in RAINBOW included: "documented objective radiological or clinical disease progression during or within 4 months of the last dose of first-line platinum and fluoropyrimidine doublet with or without anthracycline."

RAINBOW included patients with GE junction malignancy (79% gastric, 21% GE junction).

Chemotherapy

28-day cycles

References

  1. RAINBOW: Wilke H, Muro K, Van Cutsem E, Oh SC, Bodoky G, Shimada Y, Hironaka S, Sugimoto N, Lipatov O, Kim TY, Cunningham D, Rougier P, Komatsu Y, Ajani J, Emig M, Carlesi R, Ferry D, Chandrawansa K, Schwartz JD, Ohtsu A; RAINBOW Study Group. Ramucirumab plus paclitaxel versus placebo plus paclitaxel in patients with previously treated advanced gastric or gastro-oesophageal junction adenocarcinoma (RAINBOW): a double-blind, randomised phase 3 trial. Lancet Oncol. 2014 Oct;15(11):1224-35. link to original article contains verified protocol PubMed

Pembrolizumab monotherapy

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Regimen

Study Evidence Comparator Efficacy
Fuchs et al. 2017 (KEYNOTE-059) Phase II ORR: 11% (95% CI 8-16)
Shitara et al. 2018 (KEYNOTE-061) Phase III (E) Paclitaxel Might have superior OS

Immunotherapy

21-day cycle for up to 2 years or disease progression

References

  1. Abstract: Charles S. Fuchs, Toshihiko Doi, Raymond Woo-Jun Jang, Kei Muro, Taroh Satoh, Manuela Machado, ...Weijing Sun, Shadia Ibrahim Jalal, Manish A. Shah, Jean-Philippe Metges, Marcelo Garrido, Talia Golan, Mario Mandala, Zev A. Wainberg, Daniel V.T. Catenacci, Yung-Jue Bang, Jiangdian Wang, Minori Koshiji, Rita P. Dalal, Harry H. Yoon (2017). KEYNOTE-059 cohort 1: Efficacy and safety of pembrolizumab (pembro) monotherapy in patients with previously treated advanced gastric cancer. Journal of Clinical Oncology 35, no. 15_suppl (May 2017) 4003-4003. link to abstract
  2. KEYNOTE-061: Shitara K, Özgüroğlu M, Bang YJ, Bartolomeo MD, Mandalà M, Ryu MH, Fornaro L, Olesiński T, Caglevic C, Chung HC, Muro K, Goekkurt E, Mansoor W, McDermott RS, Shacham-Shmueli E, Chen X, Mayo C, Kang SP, Ohtsu A, Fuchs CS; KEYNOTE-061 investigators. Pembrolizumab versus paclitaxel for previously treated, advanced gastric or gastro-oesophageal junction cancer (KEYNOTE-061): a randomised, open-label, controlled, phase 3 trial. Lancet. 2018 Jun 4. [Epub ahead of print] link to original article contains verified protocol PubMed

Placebo

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Regimen

Study Evidence Comparator Efficacy
Fuchs et al. 2013 (REGARD) Phase III (C) Ramucirumab Seems to have inferior OS
Pavlakis et al. 2016 (INTEGRATE) Randomized Phase II (C) Regorafenib Inferior PFS
Kang et al. 2017 (ATTRACTION-2) Randomized Phase II (C) Nivolumab Inferior OS

All studies included patients with GE junction malignancy:

  • REGARD: 75% gastric, 25% GE junction
  • INTEGRATE: 62% stomach or other, 38% GE junction
  • ATTRACTION-2: 82.6% gastric, 8.5% GE junction

Patients in REGARD previously had "disease progression within 4 months of the last dose of first-line platinum-containing or fluoropyrimidine-containing chemotherapy for metastatic disease, or within 6 months of the last dose of platinum-containing or fluoropyrimidine-containing adjuvant treatment."

No active antineoplastic treatment.

References

  1. Fuchs CS, Tomasek J, Yong CJ, Dumitru F, Passalacqua R, Goswami C, Safran H, dos Santos LV, Aprile G, Ferry DR, Melichar B, Tehfe M, Topuzov E, Zalcberg JR, Chau I, Campbell W, Sivanandan C, Pikiel J, Koshiji M, Hsu Y, Liepa AM, Gao L, Schwartz JD, Tabernero J; REGARD Trial Investigators. Ramucirumab monotherapy for previously treated advanced gastric or gastro-oesophageal junction adenocarcinoma (REGARD): an international, randomised, multicentre, placebo-controlled, phase 3 trial. Lancet. 2014 Jan 4;383(9911):31-9. Epub 2013 Oct 3.link to original article contains verified protocol PubMed
  2. Pavlakis N, Sjoquist KM, Martin AJ, Tsobanis E, Yip S, Kang YK, Bang YJ, Alcindor T, O'Callaghan CJ, Burnell MJ, Tebbutt NC, Rha SY, Lee J, Cho JY, Lipton LR, Wong M, Strickland A, Kim JW, Zalcberg JR, Simes J, Goldstein D. Regorafenib for the treatment of advanced gastric cancer (INTEGRATE): A multinational placebo-controlled phase II trial. J Clin Oncol. 2016 Aug 10;34(23):2728-35. Epub 2016 Jun 20. link to original article contains verified protocol link to PMC article PubMed
  3. Kang YK, Boku N, Satoh T, Ryu MH, Chao Y, Kato K, Chung HC, Chen JS, Muro K, Kang WK, Yeh KH, Yoshikawa T, Oh SC, Bai LY, Tamura T, Lee KW, Hamamoto Y, Kim JG, Chin K, Oh DY, Minashi K, Cho JY, Tsuda M, Chen LT. Nivolumab in patients with advanced gastric or gastro-oesophageal junction cancer refractory to, or intolerant of, at least two previous chemotherapy regimens (ONO-4538-12, ATTRACTION-2): a randomised, double-blind, placebo-controlled, phase 3 trial. Lancet. 2017 Dec 2;390(10111):2461-2471. Epub 2017 Oct 6. link to original article contains verified protocol PubMed

Ramucirumab monotherapy

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Regimen

FDA-recommended dose
Study Evidence ORR Comparator Comparator ORR Efficacy
Fuchs et al. 2013 (REGARD) Phase III (E) 3% Placebo 3% Seems to have superior OS

Patients in REGARD previously had "disease progression within 4 months of the last dose of first-line platinum-containing or fluoropyrimidine-containing chemotherapy for metastatic disease, or within 6 months of the last dose of platinum-containing or fluoropyrimidine-containing adjuvant treatment."

Study includes patients with GE junction malignancy (75% gastric, 25% GE junction).

Chemotherapy

14-day cycles

References

  1. REGARD: Fuchs CS, Tomasek J, Yong CJ, Dumitru F, Passalacqua R, Goswami C, Safran H, dos Santos LV, Aprile G, Ferry DR, Melichar B, Tehfe M, Topuzov E, Zalcberg JR, Chau I, Campbell W, Sivanandan C, Pikiel J, Koshiji M, Hsu Y, Liepa AM, Gao L, Schwartz JD, Tabernero J; REGARD Trial Investigators. Ramucirumab monotherapy for previously treated advanced gastric or gastro-oesophageal junction adenocarcinoma (REGARD): an international, randomised, multicentre, placebo-controlled, phase 3 trial. Lancet. 2014 Jan 4;383(9911):31-9. Epub 2013 Oct 3. link to original article contains verified protocol PubMed

Regorafenib monotherapy

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Regimen

Study Evidence Comparator Efficacy
Pavlakis et al. 2016 (INTEGRATE) Randomized Phase II (E) Placebo Superior PFS

INTEGRATE included patients with GEJ malignancy: 62% stomach or other, 38% GEJ

Chemotherapy

28-day cycles

References

  1. INTEGRATE: Pavlakis N, Sjoquist KM, Martin AJ, Tsobanis E, Yip S, Kang YK, Bang YJ, Alcindor T, O'Callaghan CJ, Burnell MJ, Tebbutt NC, Rha SY, Lee J, Cho JY, Lipton LR, Wong M, Strickland A, Kim JW, Zalcberg JR, Simes J, Goldstein D. Regorafenib for the treatment of advanced gastric cancer (INTEGRATE): A multinational placebo-controlled phase II trial. J Clin Oncol. 2016 Aug 10;34(23):2728-35. Epub 2016 Jun 20. link to original article contains verified protocol link to PMC article PubMed
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