Read the Active Ingredient, Not Just the Brand Name
Sources & editorial provenance
- FDA — The Over-the-Counter Drug Facts Label
- www.fda.gov: drugs understanding-over-counter-medicines over-counter-drug-facts-label ↗
- Reference accessed 7 September 2026.
Start with the ingredient
A brand name is not a complete description of a medicine. Products with similar names can contain different ingredients. Check the active ingredient and strength each time, especially when buying a different version of a familiar product.
Read beyond the front of the box
- Look for the active ingredient and the amount per tablet or measured volume.
- Check what the product is intended for.
- Read warnings, directions and storage instructions.
- Check the expiry date and any instructions after opening.
Compare combination products
Cold, flu and pain products may contain more than one medicine. Ask a pharmacist to compare ingredients before combining them with another product. Different packaging does not mean the ingredients are different.
Apply the local label
The FDA reference describes the US Drug Facts format. Packaging in Pakistan may use a different layout; follow the supplied local leaflet and pharmacist's advice. If information is missing or unreadable, obtain clarification before use. This checklist cannot determine the right medicine or dose for an individual.
Educational information only. Ask a qualified clinician or pharmacist about your own treatment.
Related Articles
Spot an error or dated information? Let us know so it can be corrected — see our corrections policy.
For educational purposes only. Check current guidelines and consult a qualified healthcare professional before making clinical decisions.