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Clinical trial

COLLISION Trial - Colorectal Liver Metastases: Surgery vs Thermal Ablation (COLLISION)

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Last updated:13th Jul 2017
Identifier: NCT03088150

The primary objective is to prove non-inferiority of thermal ablation compared to hepatic resection in patients with at least one resectable and ablatable colorectal liver metastases (≤3cm) and no extrahepatic disease.

Study Type: Interventional
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Single (Participant)
Primary Purpose: Treatment
Official Title: COLLISION Trial - Colorectal Liver Metastases: Surgery vs Thermal Ablation, a Phase III Single-blind Prospective Randomized Controlled Trial
Estimated Enrollment: 618
Actual Study Start Date: July 13, 2017
Estimated Study Completion Date: December 2022
Estimated Primary Completion Date: July 2022 (Final data collection date for primary outcome measure)

- Active Comparator:
Surgical resection
- Experimental: Thermal ablation

Category Value
Date last updated at source 2017-07-17
Study type(s) Interventional
Expected enrolment 618
Study start date 2017-07-13
Estimated primary completion date 2022-07-01

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