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ClinicalTrials.gov New Studies Tracker: Clinical Trials API

How it works

ClinicalTrials.gov new studies tracker: get newly registered clinical trials from the free ClinicalTrials.gov API with NCT id, title, sponsor, phase, status, conditions, interventions, enrollment, dates, countries and an opportunity score, plus an optional sponsor rollup. No login.

Input options

Field	Name	Required	What it does
`daysBack`	First posted in the last (days)	no	Keep studies whose first-posted date on ClinicalTrials.gov falls in the last N days.
`searchTerm`	Search term	no	Optional ClinicalTrials.gov search expression, for example "diabetes" or "KRAS inhibitor". Leave empty for all conditions.
`phases`	Phases	no	Optional. Keep only these study phases. Leave empty for all.
`statuses`	Overall status	no	Optional. Keep only these statuses. Leave empty for all.
`minOpportunityScore`	Minimum opportunity score	no	Optional 0 to 100. Keep only rows at or above this score.
`sponsorRollup`	Sponsor rollup	no	Turn on to get one row per lead sponsor (study count, phases, top conditions, total enrollment, best score) instead of one row per study.
`maxItems`	Max rows	no	Stop after this many rows, best opportunity score first. You pay only for rows delivered.

Output fields

One row per result. These are the 17 fields declared in the actor's dataset schema (field list from the schema, not a sample run).

Field	Type	Meaning
`nctId`	string
`title`	string
`sponsor`	string
`sponsorClass`	string
`phase`	string
`status`	string
`conditions`	array
`interventions`	array
`enrollment`	integer
`startDate`	string
`firstPostedDate`	string
`primaryCompletionDate`	string
`countries`	array
`daysSincePosted`	integer
`studyUrl`	string
`opportunityScore`	integer
`scrapedAt`	string

Limits, stated plainly

Public data only, no login. Fields a source does not publish come back empty rather than guessed. Coverage and freshness follow the underlying public source.

Price

Pay on Apify, no subscription: $0.0019 per study row (pay per event). The live price is on the actor page.

Run it on Apify

Disclosure: we build and maintain this actor.

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