---
license: cc-by-4.0
task_categories:
  - tabular-classification
tags:
  - clinical-trials
  - pharmaceutical
  - biotech
  - drug-development
  - fda
  - therapeutic-areas
pretty_name: Clinical Trials Landscape with Therapeutic Area Classification
size_categories:
  - 100K<n<1M
---

# Clinical Trials Landscape — Enriched

**573,000+ clinical trials** from ClinicalTrials.gov enriched with AI-classified therapeutic areas, sponsor type classification, outcome grouping, and duration analysis. Ready for portfolio analysis, competitive intelligence, and market landscape research.

This is a 10% sample. Get the full dataset (573,000+ trials) on Gumroad → https://mandiasdata.gumroad.com/l/clinical-trials-landscape

## What's Added Beyond Raw ClinicalTrials.gov Data

| Enrichment | Coverage | Method |
|------------|----------|--------|
| `primary_therapeutic_area` | 66% of trials | AI classification (Claude) + rule-based mapping of 5,000 most common conditions |
| `all_therapeutic_areas` | 66% of trials | Multi-label when trial spans multiple areas |
| `sponsor_type` | 100% | Regex classification: industry / academic / government / other |
| `outcome_group` | 100% | Grouped status: completed / failed / active / unknown |
| `duration_days` | Where dates available | Computed from start to completion |

## Schema

| Column | Type | Description |
|--------|------|-------------|
| `nct_number` | str | ClinicalTrials.gov identifier (e.g. NCT00000102) |
| `title` | str | Study title |
| `sponsor` | str | Lead sponsor name |
| `status` | str | Current study status |
| `phase` | str | Trial phase (Phase 1, 2, 3, 4, N/A) |
| `study_type` | str | Interventional, Observational, etc. |
| `start_date` | date | Study start date |
| `completion_date` | date | Primary completion date |
| `condition` | str | Conditions studied (original free text) |
| `intervention` | str | Interventions/treatments |
| `duration_days` | int | Days from start to completion |
| `sponsor_type` | str | industry / academic / government / other |
| `outcome_group` | str | completed / failed / active / unknown / other |
| `primary_therapeutic_area` | str | Primary therapeutic area (see below) |
| `all_therapeutic_areas` | str | All matched therapeutic areas (semicolon-delimited) |

## Therapeutic Areas

| Area | Trial Count |
|------|------------|
| Oncology | 85,594 |
| Cardiovascular | 46,883 |
| Infectious Disease | 32,126 |
| Psychiatry | 29,782 |
| Metabolic | 29,171 |
| Musculoskeletal | 26,778 |
| Neurology | 25,225 |
| Healthy Volunteers | 18,078 |
| Respiratory | 16,043 |
| Immunology | 12,449 |
| Gastroenterology | 11,022 |
| Reproductive | 9,005 |
| Ophthalmology | 8,275 |
| Hematology | 6,538 |
| Nephrology | 6,448 |

## Coverage

- **573,165** trials
- **49,346** unique sponsors
- **Date range**: 1999 – present
- **Update frequency**: Quarterly

## Sample

This is a 10% random sample. The full dataset (573,000+ trials) is available for purchase — details below.

## Sources

Trial data from ClinicalTrials.gov API. Therapeutic area classifications generated using Claude AI (Anthropic) and rule-based keyword mapping.

## License

Derived from U.S. government public data. AI classifications provided as-is.

## Purchase

For the full dataset: https://mandiasdata.gumroad.com/l/clinical-trials-landscape