The duration of a clinical trial varies dramatically by phase and disease. Here's what to expect when you sign up.
About this article: Educational and informational only. Does not constitute medical advice or eligibility guidance. Always discuss clinical trial options with your care team. Verify current trial status at ClinicalTrials.gov.
What You Need to Know
Phase 1 trials last months; Phase 3 trials can run years. This guide explains how long clinical trials typically take and what that means for participants.
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