OTC

Grab-and-go medication

OTC stands for over-the-counter, describing medications available without a prescription or stocks traded outside major exchanges.

In pharmacy contexts, OTC drugs like aspirin and antihistamines contrast with prescription medications: Is that OTC or do I need to see a doctor?

In finance, OTC trading happens directly between parties rather than through centralized exchanges. (Lowercase otc is informal.)

medication

nonprescription

Buyable without doctor's orders

analgesic · antihistamine · painkiller · ibuprofen · acetaminophen · aspirin · decongestant · antacid · laxative · remedy

retail

drugstore

Retail pharmacy outlet

shelf · aisle · purchase · consumer · brand · generic · store-bought · checkout · availability · stock

trading

over-the-counter

Buyable without medical authorization

unlisted · decentralized · dealer · counterparty · liquidity · settlement · clearing · exempt · unregulated · microcap

wellness

vitamins

Essential organic nutrients

probiotics · zinc · elderberry · echinacea · multivitamin · immunity · preventive · daily · dietary · natural

Categories
Opposites
medication access/regulation

OTCprescription

Medical dispensing authorization

Rx · prescription drug · prescription medication · behind the counter · controlled substance

financial trading venue

OTCexchange-traded

Traded on formal markets

listed

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Rated G