Interventional Study — What It Means in Clinical Trials
Plain English Definition
An interventional study (also called a clinical trial) gives participants a specific treatment — such as a drug, device, or procedure — and measures the results. Unlike observational studies, the researchers actively intervene in your care to test whether the new treatment works.
Why It Matters
Most trials on TrialFinder are interventional, meaning you will receive a treatment that is being tested. This involves more commitment and potentially more risk than an observational study, but also the chance to access new therapies.
Example
A listing might say: "Interventional, randomized, Phase 3 study." This confirms that participants will receive a treatment as part of the study.
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