DailyMed API

REST API provided by the National Library of Medicine for accessing FDA drug label data, including Structured Product Labels, National Drug Codes, RxNorm identifiers, pharmacologic classes, and FDA application numbers.

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Slug: dailymed
Key: nih.gov:dailymed-api
Base URL: https://dailymed.nlm.nih.gov/dailymed/services/v2
Auth: none
Endpoints: 11
Reachable: yes
CORS: unknown
Tier: verified
Last checked: 2026-03-14 16:09:33.688787

Links

Homepage: https://dailymed.nlm.nih.gov/dailymed/app-support-web-services.cfm
API Base: https://dailymed.nlm.nih.gov/dailymed/services/v2
Documentation:

Topics

GOVERNMENT, HEALTH

Endpoints (11)

Path Summary Response Auth
applicationnumbers.json List application numbers application/json —
drugclasses.json List drug classes application/json —
drugnames List drug names application/json —
drugnames.json List drug names application/json —
ndcs.json List NDCs application/json —
rxcuis.json List RxCUIs application/json —
spls Get SPLs application/json —
spls.json List SPLs (Structured Product Labels) application/json —
spls/{setid}/history.json Get SPL version history application/json —
spls/{setid}/ndcs.json Get NDCs for an SPL application/json —
uniis.json List UNIIs application/json —