Intelligence · INN directory
Drugs Starting With I Intelligence
Browse 224 pharmaceutical drugs starting with "I" — INN profiles with FDA/EMA status, pipeline links, and patents.
Drugs in segment 224
Companies 800
Pipeline programs 335
Quick answer
NovaPharmaNews lists 224 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.
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iron polymaltose
FERROSIG
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ispaghula husk product
FYBOGEL
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ianalumab
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iclepertin
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icotinib
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imp4297
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in10018
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ivonescimab
Frequently asked questions
How many drugs start with I?
224 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.