What this means in a clinic conversation
Random allocation aims to make comparisons fairer. Interpretation still depends on details such as group sizes, masking, missing follow-up and whether the tested preparation matches the proposed treatment.
A question to bring
What was the comparator, and how similar were the participants and treatment to my situation?
Open the visit checklist →Related and commonly confused terms
Use the term in context
Sources and editorial context
This definition was compiled from the sources below and has not received independent clinical review. It supports understanding and consultation preparation.
- NCI Dictionary: randomized clinical trial · National Cancer InstituteReference checked 2026-10-02