Ignite Creation Date:
2025-12-25 @ 1:47 AM
Ignite Modification Date:
2025-12-27 @ 11:02 PM
Study NCT ID:
NCT02473094
Status:
TERMINATED
Last Update Posted:
2017-11-28
First Post:
2015-06-13
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Neoadjuvant Metformin in Association to Chemoradiotherapy for Locally Advanced Rectal Cancer
Sponsor:
University of Campinas, Brazil
Organization:
Study Overview
Official Title:
Metformin in Association to Chemoradiotherapy for the Neoadjuvant Treatment of Locally Advanced Rectal Cancer: a Randomized, Placebo-controlled Phase II Study
Status:
TERMINATED
Status Verified Date:
2017-11
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Slow Accrual
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
NEOMETRE
Brief Summary:
A phase II, randomized study of placebo versus metformin in association to chemotherapy with capecitabine and radiation in the neoadjuvant treatment of locally advanced (T3-4N0M0 or TxN1-2M0) rectal carcinomas.
Detailed Description:
NEOMETRE is a randomized, double blind trial aiming to evaluate the efficacy and tolerability of metformin in association to chemoradiotherapy for the preoperative treatment of locally advanced (T3-4N0M0 or TxN1-2M0) rectal carcinomas.
Patients eligible for this study will be submitted to neoadjuvant 3D radiotherapy with 50,4 Gray (Gy) divided in 25 applications, in association to capecitabine, 825mg/m2 bid for five days every week. The participants will be randomized to daily metformin or placebo during the chemoradiotherapy period. The primary end-point is pathological complete response. The secondary end-points are recurrence-free survival (RFS), disease-free survival (DFS), overall survival (OS), local recurrence rate, overall response rate, sphincter preservation rate, quality of life (QoL) and toxicity.
Patients eligible for this study will be submitted to neoadjuvant 3D radiotherapy with 50,4 Gray (Gy) divided in 25 applications, in association to capecitabine, 825mg/m2 bid for five days every week. The participants will be randomized to daily metformin or placebo during the chemoradiotherapy period. The primary end-point is pathological complete response. The secondary end-points are recurrence-free survival (RFS), disease-free survival (DFS), overall survival (OS), local recurrence rate, overall response rate, sphincter preservation rate, quality of life (QoL) and toxicity.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: