Clinical Trial Leads: Sponsors, Sites & Contacts from ClinicalTrials.gov

Find clinical trials and the people running them, straight from the official ClinicalTrials.gov API. Search by condition, drug or intervention, sponsor, phase, recruitment status, sponsor type and site location, and get one clean row per trial with the sponsor and collaborators, phase, enrollment, start and completion dates, central contact (name, phone, email), principal investigators and every study site with its own contact. Results come as Excel (Trials + Sites sheets) and CSV. $0.002 per trial.

No scraping, no proxies, no login: the data comes from the ClinicalTrials.gov public API v2 run by the U.S. National Library of Medicine.

• 🔎 Search like a pro: condition, drug/intervention, sponsor, free text, phases, status, industry vs academic sponsor, interventional vs observational
• 📍 Location filters that work on sites: keep trials with sites in your countries, states or city, and see the matching sites only
• 📞 Contacts as published: central contact plus each site's contact and investigator
• 🏥 Sites sheet: one row per site (facility, city, state, status, contact) ready for site-network outreach
• 🔁 Recently updated: "updated in the last N days" for weekly monitoring schedules
• 💸 $0.002 per trial, sites included; searches with no results are free

Who it's for

• CROs, site networks and SMOs: find sponsors running trials in your therapeutic area and region
• Patient recruitment and pharma marketing agencies: spot recruiting trials that need enrollment help
• Medtech, lab, eClinical and logistics vendors: build sponsor and site prospect lists by phase and indication
• Investors and competitive intelligence: track a competitor's pipeline, phases and new trials
• Patients, advocates and researchers: list recruiting trials near a city

How to use it

1. Click Try for free.
2. Type a condition (and optionally a drug, sponsor or keywords), pick phases and status.
3. Add site countries / states / city to keep only trials recruiting where you work.
4. Click Start. Download TRIALS_XLSX (Trials + Sites sheets) or TRIALS_CSV from Storage → Key-value store, or use the dataset via API.

Input example

{
  "condition": "obesity",
  "phases": ["PHASE2", "PHASE3"],
  "statuses": ["RECRUITING"],
  "countries": ["United States"],
  "states": ["Arizona"],
  "maxResults": 100
}

Task examples

• Industry trials recruiting in Texas for a site network: {"condition": "heart failure", "sponsorType": "INDUSTRY", "countries": ["United States"], "states": ["Texas"]}
• A competitor's pipeline: {"sponsor": "Eli Lilly", "statuses": ["RECRUITING", "NOT_YET_RECRUITING", "ACTIVE_NOT_RECRUITING"], "maxResults": 500}
• New and changed trials this week: {"condition": "Alzheimer", "updatedWithinDays": 7} on a weekly schedule
• Device trials: {"keywords": "continuous glucose monitor", "studyType": "INTERVENTIONAL"}
• Trials near a patient: {"condition": "breast cancer", "city": "Phoenix", "statuses": ["RECRUITING"]}

Output example

{
  "nctId": "NCT07392190",
  "title": "A Study of Eloralintide (LY3841136) in Participants With Persistent Obesity Who Are Treated With a Weekly Incretin",
  "officialTitle": "A Phase 3 Randomized, Double-Blind, Placebo-Controlled Study to Investigate the Efficacy and Safety of Once Weekly Eloralintide in Adult Participants With Persistent Obesity or Overweight Treated With a Weekly Incretin, With and Without Type 2 Diabetes",
  "acronym": "ENLIGHTEN-6",
  "status": "recruiting",
  "phase": "Phase 3",
  "studyType": "interventional",
  "conditions": [
    "Overweight",
    "Obesity"
  ],
  "keywords": [
    "Amylin receptor agonist"
  ],
  "interventions": [
    "drug: Eloralintide",
    "drug: Placebo"
  ],
  "leadSponsor": "Eli Lilly and Company",
  "sponsorClass": "industry",
  "collaborators": [],
  "enrollment": 900,
  "startDate": "2026-02-10",
  "primaryCompletionDate": "2028-06",
  "completionDate": "2028-07",
  "firstPosted": "2026-02-06",
  "lastUpdate": "2026-11-04",
  "siteCount": 185,
  "matchingSiteCount": 3,
  "countries": [
    "Australia",
    "Belgium",
    "Brazil"
  ],
  "centralContactName": "Trial questions or participation questions: 1-877-CTLILLY (1-877-285-XXXX) or",
  "centralContactPhone": "317-615-XXXX",
  "centralContactEmail": "l****@lilly.com",
  "principalInvestigators": [
    "Call 1-877-CTLILLY (1-877-285-XXXX) or 1-317-615-XXXX Mon - Fri 8 AM - 8 PM Eastern time (UTC/GMT - 5 hours, EST) (Eli Lilly and Company)"
  ],
  "sites": [
    {
      "facility": "RIO Clinical Trials - Phoenix",
      "siteStatus": "recruiting",
      "city": "Phoenix",
      "state": "Arizona",
      "zip": "85016",
      "country": "United States",
      "contactName": null,
      "contactPhone": "480-966-XXXX",
      "contactEmail": null,
      "investigator": "Kenneth Steil"
    }
  ],
  "url": "https://clinicaltrials.gov/study/NCT07392190",
  "agentSummary": "NCT07392190: A Study of Eloralintide (LY3841136) in Participants With Persistent Obesity Who Are Treated With a Weekly Incretin. Recruiting, Phase 3, sponsor Eli Lilly and Company, enrollment 900. 185 site(s), 3 matching (Phoenix, Arizona, Scottsdale, Arizona, Tucson, Arizona). Contact: Trial que..."
}

The Sites sheet in Excel has one row per matching site: facility, status, city, state, ZIP, country, site contact, phone, email and investigator.

Pricing

$0.002 per trial returned (pay per event, plus Apify's tiny start fee). 100 recruiting trials with all their sites cost $0.20; 1,000 cost $2. Runs that match nothing cost nothing, and failed source calls are never charged. Set Maximum results or Apify's maximum charge per run to cap any run. Apify's free plan includes $5 of monthly credit.

Use it from AI agents and code

• MCP: add this Actor to Claude, Cursor or any MCP client through the Apify MCP server (https://mcp.apify.com/?actors=pandadad0214/clinical-trial-leads), then ask in plain English.
• API: POST https://api.apify.com/v2/acts/pandadad0214~clinical-trial-leads/run-sync-get-dataset-items?token=YOUR_TOKEN with the input JSON.
• Every row has an agentSummary line, and the SUMMARY record has a one-line takeaway plus nextSteps, so agents can answer without parsing every field.
• Schedule it (daily or weekly) in Apify and connect Zapier, Make, Slack, Google Sheets or a webhook to the dataset.

FAQ

Is this allowed? Yes. ClinicalTrials.gov offers its API for public reuse. Contacts are the ones sponsors publish for recruitment; use them for trial-related purposes and follow anti-spam laws.

Why fewer trials than the website shows? Location filters keep only trials with a site in your area, and the default status is recruiting + not yet recruiting. Add statuses or remove location to widen.

Can I get trials updated since my last run? Yes: set Updated in the last N days to your schedule interval.

More Panda Federation tools

• Researcher & Expert Finder: profile the investigators (KOLs) behind these trials
• NPI Provider Lists: add NPI numbers and practice addresses for site physicians
• PubMed Evidence Table: the published evidence for the same condition
• Full catalog and MCP server: Panda Federation Tools on GitHub

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