Clinical Trials API

Medical Freemium View on RapidAPI ↗

Search 480K+ global clinical trials with structured eligibility criteria, geographic lookup, and automated HTTP webhook alerts. Daily-updated NIH data. Free tier available.

3 subscribers
The in-depth APIMemo review for this API hasn't been published yet — the data below comes straight from the public marketplace listing.

Clinical Trials API pricing

PlanPriceRate limitQuotas
BASIC Free 2 / second
  • Requests: 500 / daily
PRO $49 / month 20 / second
  • Requests: 5,000 / monthly (then $0.0050 each)
ULTRA $199 / month 100 / second
  • Requests: 50,000 / monthly (then $0.0030 each)

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