Neoadjuvant Metformin in Association to Chemoradiotherapy for Locally Advanced Rectal Cancer
Stopped Slow Accrual
Conditions
- Rectal Neoplasms
- Adenocarcinoma
- Carcinoma
Interventions
- DRUG: Capecitabine
- DRUG: Metformin
- RADIATION: Radiotherapy
- DRUG: Placebo
Sponsor
University of Campinas, Brazil