Explore how comparable clinical trials have been designed and conducted using data from ClinicalTrials.gov. Define a cohort of relevant studies and examine empirical benchmarks for enrolment, study timelines, trial structure, and other available study characteristics.

Results are descriptive summaries of the selected trials, including medians, interquartile ranges, distributions, and, where applicable, the percentile position of a value you enter. They provide context for study planning and evaluation, but do not recommend a particular sample size, study design, or recruitment target.

Illustration of clinical trial records being filtered into a comparison cohort and summarised as statistical benchmarks.

Define your comparison cohort

Start with a condition or disease, then use the optional controls to narrow the set of interventional studies used for the benchmark report.

More cohort controls
Compare a trial (optional)

Enter one or more characteristics to see where they fall within the matching trial distributions. These comparisons are descriptive only.