Tuesday, July 21, 2026

Intelligence · INN directory

Drugs Starting With A Intelligence

Browse 379 pharmaceutical drugs starting with "A" — INN profiles with FDA/EMA status, pipeline links, and patents.

Drugs in segment 379
Companies 800
Pipeline programs 335

Quick answer

NovaPharmaNews lists 379 pharmaceutical drugs whose INN (International Nonproprietary Name) begins with "A". Each profile includes regulatory status, brand names, originator companies, and cross-links to clinical pipeline and patent records.

379 drugs · Letter A · by data quality · Page 16 of 16

  1. antithrombin gamma

    ACOALAN

    PMDA: approved

  2. apadamtase alfa / cinaxadamtase alfa

    ADZYNMA

    PMDA: approved

  3. aqueous cream (for use only as a base combined with active ingredients)

    NULL

    TGA: approved

  4. ascorbic acid (for use only as an ingredient of ferrous sulfate mixtures)

    NULL

    TGA: approved

  5. aspirin/lansoprazole

    TAKELDA

    PMDA: approved

  6. asunaprevir

    SUNVEPRA

    PMDA: approved

  7. atropine sulfate hydrate

    RYJUSEA MINI

    PMDA: approved

  8. abexinostat

    NMPA: clinical trials

  9. adebrelimab

    NMPA: clinical trials

  10. alfentanil

    NMPA: clinical trials

  11. amcenestrant

    NMPA: clinical trials

  12. amrubicin hydrochloride

    NMPA: clinical trials

  13. angiotensin

    NMPA: clinical trials

  14. anisodamine

    NMPA: clinical trials

  15. anlotinib

    NMPA: clinical trials

  16. anlotinib hydrochloride

    NMPA: clinical trials

  17. arbidol

    NMPA: clinical trials

  18. ask120067

    NMPA: clinical trials

  19. axatilimab

    NMPA: clinical trials

Frequently asked questions

How many drugs start with A?

379 published drug profiles in our index begin with "A".

How do I find a drug by brand name?

Use the search box on the main drugs directory — it matches INN, slug, and therapeutic class. Brand names appear on each drug profile row.