Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
142 datasets found
  • Federal

    RxNorm 61 recent views

    U.S. Department of Health & Human Services —

    RxNorm provides normalized names for clinical drugs and links its names to many of the drug vocabularies commonly used in pharmacy management and drug interaction...
  • Federal

    Taxonomy 44 recent views

    U.S. Department of Health & Human Services —

    The Taxonomy Database is a curated classification and nomenclature for all of the organisms in the public sequence databases. This currently represents about 10% of...
  • Federal

    Visible Human Project 31 recent views

    U.S. Department of Health & Human Services —

    The NLM Visible Human Project® has created publicly-available complete, anatomically detailed, three-dimensional representations of a human male body and a human...
  • Federal

    SNOMED CT 30 recent views

    U.S. Department of Health & Human Services —

    SNOMED CT is one of a suite of designated standards for use in U.S. Federal Government systems for the electronic exchange of clinical health information and is also...
  • Federal

    ChemIDplus (Chemical Identification Plus Database) 26 recent views

    U.S. Department of Health & Human Services —

    ChemIDplus is no longer updated. These are the final files from February 22, 2023. All ChemIDplus data have been incorporated into PubChem. ChemIDplus was a...
  • Federal

    HomoloGene 23 recent views

    U.S. Department of Health & Human Services —

    System for automated detection of homologs among the annotated genes of several completely sequenced eukaryotic genomes.
  • Federal

    ClinicalTrials.gov 22 recent views

    U.S. Department of Health & Human Services —

    Provides patients, family members, health care professionals, and members of the public easy access to information on clinical trials for a wide range of diseases and...
  • Federal

    Drug Information Portal 17 recent views

    U.S. Department of Health & Human Services —

    Information for over 55,000 drugs. Names, usage, and structures are displayed, as well as search links to key NLM and government sites.
  • Federal

    PubMed Central Open Access Subset (PMC OA) 16 recent views

    U.S. Department of Health & Human Services —

    Not all articles in PMC are available for text mining and other reuse, many have copyright protection, however articles in the PMC Open Access Subset are made...
  • Federal

    Computational Photography Project for Pill Identification (C3PI) 15 recent views

    U.S. Department of Health & Human Services —

    The Computational Photography Project for Pill Identification (C3PI) was discontinued in 2018. No new images will be added to the collection. Identifiers for pills...
  • Federal

    Toxicology Information Online (TOXLINE) 15 recent views

    U.S. Department of Health & Human Services —

    TOXLINE was the National Library of Medicine (NLM) bibliographic database for toxicology, a varied science encompassing many disciplines. TOXLINE records provide...
  • Federal

    Amino Acid Explorer 13 recent views

    U.S. Department of Health & Human Services —

    Explore characteristics of amino acids by comparing their structural and chemical properties, predicting protein sequence changes caused by mutations, viewing common...
  • Federal

    Chemical Carcinogenesis Research Information System (CCRIS) 13 recent views

    U.S. Department of Health & Human Services —

    The CCRIS database contains chemical records with carcinogenicity, mutagenicity, tumor promotion, and tumor inhibition test results. It was developed by the National...
  • Federal

    Open-i 10 recent views

    U.S. Department of Health & Human Services —

    Open-i service provides search and retrieval of abstracts and images (including charts, graphs, clinical images, etc.) from the open source literature, and biomedical...
  • Federal

    Carcinogenic Potency Database (CPDB) 10 recent views

    U.S. Department of Health & Human Services —

    The CPDB is a single standardized resource of the results of 45 years of chronic, long-term carcinogenesis bioassays. The experiments vary widely in design,...
  • Federal

    CDTree

    U.S. Department of Health & Human Services —

    A stand-alone application for classifying protein sequences and investigating their evolutionary relationships. CDTree can import, analyze and update existing...
  • Federal

    Unified Medical Language System (UMLS)

    U.S. Department of Health & Human Services —

    The UMLS integrates and distributes key terminology, classification and coding standards, and associated resources to promote creation of more effective and...
  • Federal

    RxNav

    U.S. Department of Health & Human Services —

    An application for navigating RxNorm drugs. This applications displays relations among drug entities in RxNorm and provides additional information about RxNorm drugs,...
  • Federal

    PubChem

    U.S. Department of Health & Human Services —

    PubChem contains the chemical structures of small organic molecules and information on their biological activities. PubChem includes substance information, compound...
  • Federal

    OSIRIS

    U.S. Department of Health & Human Services —

    A public domain quality assurance software package that facilitates the assessment of multiplex short tandem repeat (STR) DNA profiles based on laboratory-specific...
142 datasets found

You can also access this registry using the API (see API Docs).

Didn't find what you're looking for? Suggest a dataset here.