COLOR III Trial: Transanal vs Laparoscopic TME
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Antonio M. Lacy, MD, PhD
Hospital Clinic of Barcelona
Principal Investigator - Colin Sietses, MD, PhD
Gelderse Vallei Hospital Ede
Study Director - George B. Hanna, MD, PhD
Imperial College London
Principal Investigator - Hendrik J. Bonjer, MD, PhD
Amsterdam UMC, location VUmc
Principal Investigator - Jurriaan B. Tuynman, MD, PhD
Amsterdam UMC, location VUmc
Study Director
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Vu University Medical Center
Amsterdam, Netherlands
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 2 Dec 2016
- Primary completion
- 31 May 2021
- Completion
- 31 May 2025
- Last update posted
- 6 Jun 2019
- Registered enrollment
- 1,104
- Registry id
- NCT02736942
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.