ClinicalTrials.gov registrations
health.trials
Trial registrations for the sponsors this tool funds — join by org/sponsor name to trace grant to trial.
480K records · 2016–present
Who funds research on a topic, which universities and companies receive NIH money, and an SBIR/STTR early-stage biotech signal. Filter by org (funded organization, partial match), keyword (matched over title, abstract, and RePORTER terms), fiscal_year, min_award, is_sbir_sttr, activity_code (grant mechanism, e.g. R01/R44/F32), institute, pi_name, or org_state. org_uei joins to contracts; org/PI names join to clinical trials and patents.
Records
791,058
Awarded grants, structured JSON
History
1970–2026
1970-06-01 through 2026-08-25 (project end dates, not observation dates)
New records
Nightly at 07:00 UTC
RePORTER award postings
Freshness
Daily
JSON · Public · included in subscription
Live-verified 2026-07-17: 791,058 records synced. Latest project_end_date extends to 2026-08-25 — grants are indexed by their awarded project window, not by an ingestion timestamp.
orgstringFunded organization/company name, partial match
keywordstringTopic term over title, abstract, and RePORTER terms (the separate total_matched count is title+terms only, not abstract, to stay timeout-safe)
is_sbir_sttrbooleanFilter to SBIR/STTR small-business commercialization awards
activity_codestringGrant mechanism, exact match, e.g. R01, R44, F32
institutestringFunding NIH Institute/Center abbreviation, exact match, e.g. NCI, NIAID
min_awardnumberMinimum total award amount, USD
limitintegerMax records to return (default 25, max 50)
Also available: fiscal_year, pi_name (partial), org_state (2-letter). Results are ordered largest award first.
{
"tool": "health.nih_grants",
"params": {
"keyword": "CRISPR gene editing",
"is_sbir_sttr": true,
"fiscal_year": 2025,
"limit": 25
}
}
| Field | Type | Description |
|---|---|---|
| project_num / core_project_num | string | Full grant number, e.g. 5R01CA237230-04, and its core stem |
| project_title / abstract_text | string | Title and full abstract (keyword-searchable) |
| org_name / org_city / org_state / org_type | string | Funded organization identity and type (Higher Ed, Domestic For-Profit, …) |
| org_uei | string | Unique Entity ID — join key to contracts |
| pi_names / contact_pi_name | string | All listed PIs and the contact PI |
| fiscal_year | integer | Federal fiscal year, filterable |
| award_amount / direct_cost_amt / indirect_cost_amt | number | Total award and its direct/indirect cost split (USD) |
| activity_code / agency_ic_abbr / agency_ic_name | string | Grant mechanism and funding NIH Institute/Center |
| project_start_date / project_end_date | date | Awarded project window |
| is_sbir_sttr / is_higher_ed / is_for_profit | boolean | Computed org-type flags, filterable |
| award_size_bucket | string | Computed award-size bucket |
| terms / spending_categories | string | RePORTER topic terms and NIH spending category tags |
{
"project_num": "2R44NS119134-03A1",
"core_project_num": "R44NS119134",
"project_title": "Small-molecule modulators for treatment-resistant depression",
"org_name": "SAVIOR BRAIN INC.",
"org_city": "CAMBRIDGE",
"org_state": "MA",
"org_type": "Domestic For-Profits",
"contact_pi_name": "GORDON AVERY",
"fiscal_year": 2023,
"award_amount": 2864855,
"direct_cost_amt": 1908000,
"activity_code": "R44",
"agency_ic_abbr": "NIMH",
"project_start_date": "2023-09-01",
"project_end_date": "2025-08-31",
"is_sbir_sttr": true,
"is_higher_ed": false,
"is_for_profit": true,
"award_size_bucket": "large"
}
health.trials
Trial registrations for the sponsors this tool funds — join by org/sponsor name to trace grant to trial.
480K records · 2016–present
ip.filings
Patent grants — join by org/assignee name to trace federally funded research to the patents it produced.
6.3M records · 2005–present
fda.approvals
Approval outcomes for the drugs an SBIR/STTR-funded biotech ultimately brought to market.
186K records · 1939–present