Search the official US drug registers

The FDA NDC Directory, Drugs@FDA and DailyMed, by drug name, active ingredient, NDC or application number. Official records with their source and date, free to look up.

What the search covers

1,528,628 records from these official sources, each listed with its licence and a link to the publisher.

U.S. Food and Drug Administration, Center for Veterinary Medicine

Animal drugs

Applications and products from the FDA Center for Veterinary Medicine.

Records
2,884
Licence
ODbL 1.0

Animal drug applicationAnimal drug product ID

U.S. Food and Drug Administration (openFDA)

Drugs@FDA applications

FDA application numbers and the products approved under them.

Records
29,446
Licence
CC0 1.0

Application numberProduct NDCRxCUISPL set IDUNII

U.S. Food and Drug Administration (openFDA)

NDC Directory

The FDA National Drug Code directory: product and package NDCs, SPL IDs, RxCUIs and UNIIs.

Records
138,262
Licence
CC0 1.0

RxCUIPackage NDCProduct NDCSPL IDApplication numberUNIISPL set ID

U.S. Food and Drug Administration

Substances (UNII)

Substance identifiers from the FDA substance registration system, with CAS, PubChem and INN cross-references.

Records
171,912

UNIICASPubChemEMA SMSRxCUIWHO INN

U.S. National Library of Medicine

DailyMed label index

SPL set IDs and titles of the labels on DailyMed.

Records
158,967

SPL set ID

U.S. National Library of Medicine

RxNorm prescribable content

RxNorm concepts and their RxCUIs from the current prescribable content.

Records
875,364

RxCUIUNII

U.S. National Library of Medicine

RxNorm mappings

RxCUI to SPL set ID mappings published by NLM.

Records
151,793

RxCUISPL set ID

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