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Drugs & devicesSource-backed product
Drug Classification (RxClass)
The system for grouping drugs into clinical and therapeutic classes by mechanism, chemical class, or treatment use, plus the map from each drug to its classes. Lets drugs be rolled up to a therapeutic category.
What Vlada adds: Preserves the publisher data, normalizes schema eras and identifiers, and connects the product to compatible healthcare entities with measured join coverage.
- rows
- 38.2K
- rows
- datasets
- 2
- datasets
- cadence
- derived
- cadence
- coverage
- 2026
- coverage
Publishers: National Library of Medicine
What's inside
NLM RxClass — drug → class membership
RxClass membership edges — maps each RxNorm concept (RxCUI + name + term type) to its drug class(es), with the relationship + source.
grain: One row per (class_id, RxCUI) — a drug-to-class membership edge.
35.4K rows
NLM RxClass — drug class dimension
The NLM RxClass class dimension — drug classes across class systems (ATC, Established Pharmacologic Class, Mechanism of Action, therapeutic, etc.).
grain: One row per (class_id, class_type) — a drug class (ATC/EPC/MoA/…).
2.8K rows