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🏥 ClinicalTrials.gov Scraper

🚀 Collect clinical trial data from ClinicalTrials.gov in minutes. Search by condition, intervention, sponsor, or NCT ID. Export trial details, results, eligibility, and status. No coding, no account required.

🕒 Last updated: 2026-04-23 · 📊 30+ fields per trial · 🔍 6 search filters · 📋 Published results · 🚫 No auth required

The ClinicalTrials.gov Scraper collects published clinical trial data from ClinicalTrials.gov, returning 30+ fields per trial: title, NCT ID, status, phase, condition, intervention, sponsor, enrollment, start and completion dates, eligibility criteria, outcome measures, and published results. Runs support up to 1,000,000 trials on a paid plan.

The Actor queries ClinicalTrials.gov's official API with 6 search filters: search terms, NCT IDs, condition, intervention, sponsor, and keywords.

📋 What the ClinicalTrials.gov Scraper does

Six search filters:

• 🔍 Search terms. Free-text search across trial titles and descriptions.
• 🆔 NCT ID lookup. Search by exact NCT identifier.
• 🏥 Condition filter. Disease, disorder, or health condition.
• 💊 Intervention filter. Drug, device, procedure, or behavioral intervention.
• 🏢 Sponsor filter. Organization or company sponsoring the trial.

Each trial record includes title, NCT ID, status (recruiting, completed, terminated), phase, conditions, interventions, sponsor, enrollment count, start date, completion date, eligibility criteria, primary outcome measures, and published results when available.

💡 Why it matters: manually searching ClinicalTrials.gov means browsing paginated results and clicking into each trial. This Actor exports structured trial data at scale, ready for your drug pipeline databases, competitive landscape reports, or regulatory submissions.

🎬 Full Demo

🚧 Coming soon: a 3-minute walkthrough showing how to go from sign-up to a downloaded dataset.

⚙️ Input

Example: completed diabetes trials by Pfizer.

{
"condition":"diabetes",
"sponsor":"Pfizer",
"maxItems":50
}

Example: lookup specific trial by NCT ID.

{
"nctIds":["NCT04280705"],
"maxItems":1
}

⚠️ Good to Know: ClinicalTrials.gov is the official U.S. government registry of clinical trials. Data comes directly from the ClinicalTrials.gov API and reflects the current state of trial registrations.

📊 Output

Each trial record contains 30+ fields. Download the dataset as CSV, Excel, JSON, or XML.

🧾 Schema (key fields)

📦 Sample records

✨ Why choose this Actor

📊 ClinicalTrials.gov contains over 500,000 registered studies. Structured access powers every drug pipeline, competitive intelligence, and regulatory research workflow.

📈 How it compares to alternatives

Pick this Actor when you want clinical trial data on demand, with search filters, without parsing XML bulk downloads.

🚀 How to use

1. 📝 Sign up. Create a free account with $5 credit (takes 2 minutes).
2. 🌐 Open the Actor. Go to the ClinicalTrials.gov Scraper page on the Apify Store.
3. 🎯 Set input. Enter a condition, sponsor, or NCT ID. Set maxItems.
4. 🚀 Run it. Click Start and let the Actor collect your data.
5. 📥 Download. Grab your results in the Dataset tab as CSV, Excel, JSON, or XML.

⏱️ Total time from signup to downloaded dataset: 3-5 minutes. No coding required.

💼 Business use cases

🌟 Beyond business use cases

Data like this powers more than commercial workflows. The same structured records support research, education, civic projects, and personal initiatives.

🔌 Automating ClinicalTrials.gov Scraper

• 🟢 Node.js. Install the apify-client NPM package.
• 🐍 Python. Use the apify-client PyPI package.
• 📚 See the Apify API documentation for full details.

The Apify Schedules feature lets you trigger this Actor on any cron interval. Weekly pulls keep your trial database in sync.

🤖 Ask an AI assistant about this scraper

Open a ready-to-send prompt about this ParseForge actor in the AI of your choice:

• 💬 ChatGPT
• 🧠 Claude
• 🔍 Perplexity
• 🅒 Copilot

❓ Frequently Asked Questions

🧩 How does it work?

Enter search terms, NCT IDs, or filters, click Start, and the Actor queries ClinicalTrials.gov's API and returns one structured record per trial.

📏 How accurate is the data?

Data comes directly from ClinicalTrials.gov's official API, maintained by the U.S. National Library of Medicine.

⏰ Can I schedule regular runs?

Yes. Use Apify Schedules on any cron interval.

⚖️ Is this data legal to use?

Yes. ClinicalTrials.gov is public government data, free to access and use.

💳 Do I need a paid Apify plan?

No. The free plan is enough for testing.

🆘 What if I need help?

Contact us through the Apify platform or use the Tally form linked below.

🔌 Integrate with any app

• Make - Automate workflows
• Zapier - Connect 5,000+ apps
• Slack - Get notifications
• Airbyte - Data pipelines
• GitHub - Trigger from commits
• Google Drive - Export to Sheets

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💡 Pro Tip: browse the complete ParseForge collection for more healthcare and regulatory scrapers.

🆘 Need Help? Open our contact form to request a new scraper, propose a custom data project, or report an issue.

⚠️ Disclaimer: this Actor is an independent tool and is not affiliated with, endorsed by, or sponsored by ClinicalTrials.gov, the National Library of Medicine, or the U.S. Department of Health and Human Services. All trademarks mentioned are the property of their respective owners. Only publicly available clinical trial data is collected.