Intelligence · Drug directory
Drugs Starting With 4 Intelligence
Browse 1 pharmaceutical drugs starting with "4" — INN profiles with FDA/EMA status, pipeline links, and patents.
Quick answer
NovaPharmaNews lists 1 pharmaceutical drugs whose INN (International Nonproprietary Name) begins with "4". Each profile includes regulatory status, brand names, originator companies, and cross-links to clinical pipeline and patent records.
Frequently asked questions
How many drugs start with 4?
1 published drug profiles in our index begin with "4".
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.