large simple trial

large simple trial

A prospective, randomised controlled trial that uses large numbers of patients, broad inclusion criteria, multiple study sites, minimal data requirements, and electronic registries.
 
Purpose
Detect small treatment effects, gain effectiveness data, improve external validity.

large simple trial

Clinical trials A prospective, randomized controlled trial that uses large numbers of Pts, broad inclusion criteria, multiple study sites, minimal data requirements, electronic registries Purpose Detect small treatment effects, gain effectiveness data, improve external validity. See Trial.
References in periodicals archive ?
We need to have postmarket studies that are what we call large simple trials that look at a broad experience of all these different types of patients," he said.
Large scale randomized evidence: Large simple trials and overview of trials.
Late Phase Services assists sponsors with the Post-Marketing process by planning and conducting Safety-Surveillance studies, Registries, Large Simple Trials, Retrospective Studies and Restricted Access Programs.
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