Definition, Meaning & Synonyms

nonproprietary drug

noun
/nɒnprəˈpraɪətəri drʌɡ/
Definition
A nonproprietary drug is a medication that is not protected by trademark or patent, allowing it to be produced and sold by any manufacturer.
Examples
  • The pharmacy offered a lower price for a nonproprietary drug compared to the brand name.
  • Many doctors recommend nonproprietary drugs for their effectiveness and cost-efficiency.
Meaning
These drugs are typically generic versions of proprietary drugs whose patents have expired, making them more accessible and affordable to the public.
Synonyms
  • Generic drug
  • Off-brand medication
  • Open-label drug