Metronomic Chemotherapy in Advanced Gastric Cancer

Fudan University

Status and phase: Unknown; Phase 2

Conditions: Locally Advanced Gastric Cancer; Metastatic Gastric Cancer

Treatments: Drug: Paclitaxel 60mg/m2, Oxaliplatin 50mg/m2, Leucovorin 20mg/m2, and 5-FU 425mg/m2 IV weekly

Study type: Interventional

Funder types: Other

Identifiers

NCT02855788

KY2016-206

Details and patient eligibility

About

phase II study of weekly metronomic chemotherapy using weekly Paclitaxel, Oxaliplatin, Leucovorin and 5-FU (POLF) in patients with advanced gastric cancer

Full description

About 80% of patients with advanced gastric cancer are diagnosed at an advanced stage with limited treatment options including systemic chemotherapy with or without radiation. Commonly used maximally tolerated dose (MTD) chemotherapy such as DCT, ECF, FOLFOX regimens induce responses in the range of 20 to 50% with median survival in the range of 10 to 12 months. Metronomic chemotherapy has been found to have more consistent anti-tumor effects through anti-angiogenic and immunomodulating effects. Preliminary clinical studies of weekly POLF have found very encouraging clinical activities and low overall toxicities in pancreatic cancer and gastric cancer. Here we conduct a formal clinical trial to determine the clinical efficacy and side effect profiles of this regimen in patients with advanced gastric cancer.

Enrollment: 40 estimated patients

Sex: All

Ages: 18 to 70 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. pathologically confirmed gastric cancer AJCC stage III or IV
2. measurable disease based on CT or endoscopy exam
3. non-surgical candidates or patients who declined surgery
4. non-radiation candidates or patients who declined radiation
5. patients who are able to sign informed consent
6. patients who are 2 weeks out and recovered from surgery
7. patients who have completed radiation to relieve obstructive symptoms
8. patient who previously received Oxaliplatin and 5-FU in other MTD regimens
9. adequate marrow function: neutrophil >1000/ul, Hgb >10g/dl, Plt>50,000

Exclusion criteria

1. allergic to any of the drugs involved
2. concurrent malignancies
3. severe co-morbidities of heart, lungs, kidneys and bone marrow
4. severe psychological disorder
5. severe malnutrition
6. difficult to heal or unhealed wound
7. ECOG performance status equal or over 3
8. uncontrolled complications from the malignancy
9. uncontrolled CNS metastasis
10. peripheral neuropathy grade 3 or above
11. pregnancy or breast feeding

Trial design

Primary purpose: Treatment

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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40 participants in 1 patient group

POLF regimen

Experimental group

Description:

Paclitaxel 60mg/m2, Oxaliplatin 50mg/m2, Leucovorin 20mg/m2, and 5-FU 425mg/m2 IV weekly

Treatment:

Drug: Paclitaxel 60mg/m2, Oxaliplatin 50mg/m2, Leucovorin 20mg/m2, and 5-FU 425mg/m2 IV weekly