Pricing

Pay per usage

Clinical Trials Normalizer

Search clinicaltrials.gov and get cleaned, normalized trial data — drug names standardized, conditions unified, sponsors deduplicated.

Pricing

Pay per usage

Rating

0.0

(0)

Developer

Chris Wakefield

Actor stats

Bookmarked

Total users

Monthly active users

6 days ago

Last modified

Categories

Business

You can access the Clinical Trials Normalizer programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in Integrations settings in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

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            "title": "Condition / Disease",
            "type": "string",
            "description": "Medical condition to search for (e.g. 'asthma', 'breast cancer', 'diabetes type 2'). Leave empty to search all conditions."
          },
          "intervention": {
            "title": "Intervention / Drug",
            "type": "string",
            "description": "Drug or intervention to search for (e.g. 'aspirin', 'pembrolizumab', 'metformin')."
          },
          "sponsor": {
            "title": "Sponsor / Organization",
            "type": "string",
            "description": "Sponsoring organization (e.g. 'Pfizer', 'National Cancer Institute')."
          },
          "status": {
            "title": "Trial Status",
            "enum": [
              "",
              "RECRUITING",
              "ACTIVE_NOT_RECRUITING",
              "COMPLETED",
              "NOT_YET_RECRUITING",
              "ENROLLING_BY_INVITATION",
              "TERMINATED",
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            "type": "string",
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              "PHASE3",
              "PHASE4",
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            ],
            "type": "string",
            "description": "Filter by clinical trial phase."
          },
          "studyType": {
            "title": "Study Type",
            "enum": [
              "",
              "INTERVENTIONAL",
              "OBSERVATIONAL",
              "EXPANDED_ACCESS"
            ],
            "type": "string",
            "description": "Type of study."
          },
          "locationCountry": {
            "title": "Country",
            "type": "string",
            "description": "Filter by country (e.g. 'United States', 'United Kingdom', 'Germany')."
          },
          "startDateFrom": {
            "title": "Start Date From",
            "type": "string",
            "description": "Earliest trial start date (YYYY-MM-DD format)."
          },
          "startDateTo": {
            "title": "Start Date To",
            "type": "string",
            "description": "Latest trial start date (YYYY-MM-DD format)."
          },
          "maxResults": {
            "title": "Max Results",
            "minimum": 1,
            "maximum": 1000,
            "type": "integer",
            "description": "Maximum number of trials to return (default 100, max 1000).",
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          }
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                "format": "date-time",
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Clinical Trials Normalizer OpenAPI definition

OpenAPI is a standard for designing and describing RESTful APIs, allowing developers to define API structure, endpoints, and data formats in a machine-readable way. It simplifies API development, integration, and documentation.

OpenAPI is effective when used with AI agents and GPTs by standardizing how these systems interact with various APIs, for reliable integrations and efficient communication.

By defining machine-readable API specifications, OpenAPI allows AI models like GPTs to understand and use varied data sources, improving accuracy. This accelerates development, reduces errors, and provides context-aware responses, making OpenAPI a core component for AI applications.

You can download the OpenAPI definitions for Clinical Trials Normalizer from the options below:

OpenAPI.json

If you’d like to learn more about how OpenAPI powers GPTs, read our blog post.

You can also check out our other API clients:

Clinical Trials Normalizer API in Python

Clinical Trials Normalizer API in JavaScript

Clinical Trials Normalizer API through CLI

Clinical Trials Normalizer API

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