Prescription vs Over-the-Counter Medicines: Understanding the Difference
Published by Smart Medics Editorial Team - Updated 2026-08-04
Understand how prescription and over-the-counter medicines differ, why both require careful use, and what to check before choosing or ordering a product.
Prescription and over-the-counter (OTC) medicines can both provide real benefits, and both can cause harm when used incorrectly. The main difference is not that one group is strong and the other is mild. The difference is the level of professional assessment and supervision required for safe use. Exactly which products require a prescription can vary by country, regulator, strength, dosage form, and intended use. Always follow the classification and supply requirements that apply to the specific product in Pakistan. What is a prescription medicine? A prescription medicine requires authorisation from a qualified prescriber before it can be supplied. This may be because the condition needs a diagnosis, the dose must be tailored, important interactions or contraindications need review, or treatment requires monitoring. Why professional review matters Similar symptoms can come from...
This article is informational and does not replace advice from a qualified doctor or pharmacist.