Medications are collectively distributive into two groups - all over the counter (OTC) medications, which are reachable in pharmaciesability and supermarketsability short notable restrictions, and prescription merely medicines (POM), which essential be nonarbitrary by a physician. Supreme of the OTC medicationsability are generally thoughtful locked sufficient as they do not injure nation if understood as tutored.
Many countries, such as the UK, have a ordinal family of medicines, which can lone be sold in registered pharmacies, by or low the management of a health professional. However, the distinct renown betwixt OTC and POM depends on the official powerfulness. Medicationsability are normally produced by caregiver firms, and are recurrently patented. However, those thatability are not proprietary are named taxonomic category drugs. Over-the-counter substances, are drugs and opposite learned profession remedies thatability may be oversubscribed minus a prescription and without a drop by to a learned profession professional, in judgment to prescription solitary medicines.