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Drugs Starting With I Intelligence

Browse 264 pharmaceutical drugs starting with "I" — INN profiles with FDA/EMA status, pipeline links, and patents.

Quick answer

NovaPharmaNews lists 264 pharmaceutical drugs whose INN (International Nonproprietary Name) begins with "I". Each profile includes regulatory status, brand names, originator companies, and cross-links to clinical pipeline and patent records.

264 drugs · Letter I · by data quality · Page 6 of 11

  1. iopromide

    ULTRAVIST (PHARMACY BULK)

    INJECTION FDA: approved

  2. iothalamate meglumine

    VASCORAY

    INTRAVESICAL, URETERAL FDA: approved

  3. iothalamate sodium

    ANGIO-CONRAY

    INJECTION FDA: approved

  4. iothalamate sodium i-125

    GLOFIL-125

    INJECTION FDA: approved

  5. iotrolan

    OSMOVIST 240

    INTRATHECAL FDA: approved

  6. ioversol

    OPTIRAY 350

    INJECTION FDA: approved

  7. ioxaglate meglumine

    HEXABRIX

    INJECTION FDA: approved

  8. ioxilan

    OXILAN-350

    INJECTION FDA: approved

  9. ipilimumab

    YERVOY Bristol-Myers Squibb Australia Pty Ltd

    INJECTION FDA: approved · EMA: approved · TGA: approved · PMDA: approved · NMPA: clinical trials

    L01FX04

  10. ipodate calcium

    ORAGRAFIN CALCIUM

    ORAL FDA: approved

  11. ipodate sodium

    BILIVIST

    ORAL FDA: approved

  12. iptacopan hydrochloride

    FABHALTA

    ORAL FDA: approved

  13. irbesartan: hydrochlorothiazide

    IRBESARTAN; HYDROCHLOROTHIAZIDE

    ORAL FDA: approved

  14. isatuximab-irfc

    SARCLISA

    INJECTION FDA: approved

  15. isavuconazonium sulfate

    CRESEMBA

    ORAL FDA: approved

  16. islelizumab-jsgr

    TEVIMBRA

    INJECTION FDA: approved

  17. isocarboxazid

    MARPLAN

    ORAL FDA: approved

  18. isoetharine mesylate

    ISOETHARINE MESYLATE

    INHALATION FDA: approved

  19. isoflurane

    FORANE

    INHALATION FDA: approved

  20. isoflurophate

    FLOROPRYL

    OPHTHALMIC FDA: approved

  21. isopropamide iodide

    DARBID

    ORAL FDA: approved

  22. isopropyl alcohol

    ZURAGARD

    TOPICAL FDA: approved

  23. isoproterenol sulfate

    MEDIHALER-ISO

    INHALATION FDA: approved

  24. isosorbide

    ISMOTIC

    ORAL FDA: approved

Frequently asked questions

How many drugs start with I?

264 published drug profiles in our index begin with "I".

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.

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