Abstract
Lessons Learned: Adding docetaxel to the modified FOLFOX7 backbone (DOF) is a feasible three-drug combination therapy for advanced gastric cancer with high activity, providing evidence that leucovorin is not necessary in this setting. The DOF regimen represents an alternative to the FLOT (5-FU 2,600 mg/m2 as 24-hour infusion with leucovorin 200 mg/m2, oxaliplatin 85 mg/m2, and docetaxel 50 mg/m2) regimen that can be considered in select patients with advanced gastric cancer and is a potential choice in the curative setting. Background: The combination of docetaxel, cisplatin, and 5-fluorouracil (5-FU) demonstrates high response rates in advanced gastric cancer, albeit with increased toxicity. Given the efficacy of platinum-taxane-fluoropyrimidine regimens, this phase II study evaluated the efficacy and toxicity of docetaxel, oxaliplatin, and 5-FU (DOF) for the treatment of metastatic or unresectable gastric or gastroesophageal junction (GEJ) adenocarcinoma. Methods: Patients with metastatic or unresectable gastric or GEJ adenocarcinoma with no prior therapy for metastatic disease received docetaxel 50 mg/m2 on day 1, oxaliplatin 85 mg/m2 on day 1, and 5-FU 2,400 mg/m2 continuous intravenous infusion over 46 hours; cycles were repeated every 2 weeks. The primary endpoint was overall response rate (ORR). Results: Forty-four patients were enrolled. Assessment of treatment response and toxicity was feasible in 41 and 43 patients, respectively. ORR was 73.2% (68.3% partial response; 4.9% complete response). Therapy was discontinued for progressive disease in 53%, toxicity in 26%, and death on treatment in 16%. Two patients underwent surgical resection. Thirty-three patients (76.7%) received at least seven cycles (7–34). Grade 3–4 toxicities occurred in 31 patients (72.1%), including neutropenia (23.3%), neurologic (20.9%), and diarrhea (14.0%). Median overall survival was 10.3 months. Conclusion: DOF demonstrates a high response rate, expected safety profile, and prolonged survival and remains an option for select patients with unresectable or metastatic gastric or GEJ adenocarcinoma.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1039-e642 |
| Journal | Oncologist |
| Volume | 24 |
| Issue number | 8 |
| DOIs | |
| State | Published - Jan 1 2019 |
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ASJC Scopus subject areas
- Oncology
- Cancer Research
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Docetaxel, Oxaliplatin, and 5-Fluorouracil (DOF) in Metastatic and Unresectable Gastric/Gastroesophageal Junction Adenocarcinoma : A Phase II Study with Long-Term Follow-Up. / Rosenberg, Ari Joseph; Rademaker, Alfred W; Hochster, Howard S.; Ryan, Theresa; Hensing, Thomas; Shankaran, Veena; Baddi, Lisa; Mahalingam, Devalingam; Mulcahy, Mary Frances; Benson, Al B.
In: Oncologist, Vol. 24, No. 8, 01.01.2019, p. 1039-e642.Research output: Contribution to journal › Article
TY - JOUR
T1 - Docetaxel, Oxaliplatin, and 5-Fluorouracil (DOF) in Metastatic and Unresectable Gastric/Gastroesophageal Junction Adenocarcinoma
T2 - A Phase II Study with Long-Term Follow-Up
AU - Rosenberg, Ari Joseph
AU - Rademaker, Alfred W
AU - Hochster, Howard S.
AU - Ryan, Theresa
AU - Hensing, Thomas
AU - Shankaran, Veena
AU - Baddi, Lisa
AU - Mahalingam, Devalingam
AU - Mulcahy, Mary Frances
AU - Benson, Al B.
PY - 2019/1/1
Y1 - 2019/1/1
N2 - Lessons Learned: Adding docetaxel to the modified FOLFOX7 backbone (DOF) is a feasible three-drug combination therapy for advanced gastric cancer with high activity, providing evidence that leucovorin is not necessary in this setting. The DOF regimen represents an alternative to the FLOT (5-FU 2,600 mg/m2 as 24-hour infusion with leucovorin 200 mg/m2, oxaliplatin 85 mg/m2, and docetaxel 50 mg/m2) regimen that can be considered in select patients with advanced gastric cancer and is a potential choice in the curative setting. Background: The combination of docetaxel, cisplatin, and 5-fluorouracil (5-FU) demonstrates high response rates in advanced gastric cancer, albeit with increased toxicity. Given the efficacy of platinum-taxane-fluoropyrimidine regimens, this phase II study evaluated the efficacy and toxicity of docetaxel, oxaliplatin, and 5-FU (DOF) for the treatment of metastatic or unresectable gastric or gastroesophageal junction (GEJ) adenocarcinoma. Methods: Patients with metastatic or unresectable gastric or GEJ adenocarcinoma with no prior therapy for metastatic disease received docetaxel 50 mg/m2 on day 1, oxaliplatin 85 mg/m2 on day 1, and 5-FU 2,400 mg/m2 continuous intravenous infusion over 46 hours; cycles were repeated every 2 weeks. The primary endpoint was overall response rate (ORR). Results: Forty-four patients were enrolled. Assessment of treatment response and toxicity was feasible in 41 and 43 patients, respectively. ORR was 73.2% (68.3% partial response; 4.9% complete response). Therapy was discontinued for progressive disease in 53%, toxicity in 26%, and death on treatment in 16%. Two patients underwent surgical resection. Thirty-three patients (76.7%) received at least seven cycles (7–34). Grade 3–4 toxicities occurred in 31 patients (72.1%), including neutropenia (23.3%), neurologic (20.9%), and diarrhea (14.0%). Median overall survival was 10.3 months. Conclusion: DOF demonstrates a high response rate, expected safety profile, and prolonged survival and remains an option for select patients with unresectable or metastatic gastric or GEJ adenocarcinoma.
AB - Lessons Learned: Adding docetaxel to the modified FOLFOX7 backbone (DOF) is a feasible three-drug combination therapy for advanced gastric cancer with high activity, providing evidence that leucovorin is not necessary in this setting. The DOF regimen represents an alternative to the FLOT (5-FU 2,600 mg/m2 as 24-hour infusion with leucovorin 200 mg/m2, oxaliplatin 85 mg/m2, and docetaxel 50 mg/m2) regimen that can be considered in select patients with advanced gastric cancer and is a potential choice in the curative setting. Background: The combination of docetaxel, cisplatin, and 5-fluorouracil (5-FU) demonstrates high response rates in advanced gastric cancer, albeit with increased toxicity. Given the efficacy of platinum-taxane-fluoropyrimidine regimens, this phase II study evaluated the efficacy and toxicity of docetaxel, oxaliplatin, and 5-FU (DOF) for the treatment of metastatic or unresectable gastric or gastroesophageal junction (GEJ) adenocarcinoma. Methods: Patients with metastatic or unresectable gastric or GEJ adenocarcinoma with no prior therapy for metastatic disease received docetaxel 50 mg/m2 on day 1, oxaliplatin 85 mg/m2 on day 1, and 5-FU 2,400 mg/m2 continuous intravenous infusion over 46 hours; cycles were repeated every 2 weeks. The primary endpoint was overall response rate (ORR). Results: Forty-four patients were enrolled. Assessment of treatment response and toxicity was feasible in 41 and 43 patients, respectively. ORR was 73.2% (68.3% partial response; 4.9% complete response). Therapy was discontinued for progressive disease in 53%, toxicity in 26%, and death on treatment in 16%. Two patients underwent surgical resection. Thirty-three patients (76.7%) received at least seven cycles (7–34). Grade 3–4 toxicities occurred in 31 patients (72.1%), including neutropenia (23.3%), neurologic (20.9%), and diarrhea (14.0%). Median overall survival was 10.3 months. Conclusion: DOF demonstrates a high response rate, expected safety profile, and prolonged survival and remains an option for select patients with unresectable or metastatic gastric or GEJ adenocarcinoma.
UR - http://www.scopus.com/inward/record.url?scp=85070884796&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85070884796&partnerID=8YFLogxK
U2 - 10.1634/theoncologist.2019-0330
DO - 10.1634/theoncologist.2019-0330
M3 - Article
VL - 24
SP - 1039-e642
JO - Oncologist
JF - Oncologist
SN - 1083-7159
IS - 8
ER -