Spots Global Cancer Trial Database for Probiotics Combined With Chemotherapy for Patients With Advanced NSCLC

Study Description

Brief Summary: Based on the theory of intestinal lung axis, the effect of new therapy on patients with advanced NSCLC was observed by adjusting the intestinal micro-ecology and combining existing platinum-based doublet chemotherapy.

Detailed Description: OBJECTIVES: Primary outcomes To compare progression free survival (PFS) and objective response rate (ORR) in patients with stage IIIB or IV non-small cell lung cancer receiving Bifico versus placebo plus platinum-based doublet chemotherapy for first-line treatment. Secondary outcomes To compare overall survival (OS) between the two arms； To evaluate the nature, severity, and frequency of toxicities between arms； To correlate the blood markers and fecal microbiome (at diagnosis) with outcomes and response. OUTLINE: This is a randomized, double-blind, placebo-controlled clinical trial. Patients are stratified according to center, performance status (0 or 1), tobacco use (never vs past or present), weight loss (\< 5% vs ≥ 5% or unknown). Patients are randomized to 1 of 2 treatment arms. BIFICO Group: Patients receive Bifico (420mg, 3 times a day, p.o) plus platinum-based doublet chemotherapy. Chemotherapy repeats every 3 weeks in the absence of disease progression or unacceptable toxicity. Placebo Group: Patients receive placebo (420mg, 3 times a day, p.o) plus platinum-based doublet chemotherapy. Chemotherapy repeats every 3 weeks in the absence of disease progression or unacceptable toxicity. Blood, tissue and fecal samples are collected and examined for biomarkers, gene mutations and fecal microbiome, and may be banked for future studies.

Keywords

Eligibility

Minimum Age: 18 Years

Eligible Ages: ADULT, OLDER_ADULT

Sex: ALL

Healthy Volunteers: No

Locations

Contact Details

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