Aspirin

Aspirin

Aspirin is an internal analgesic available in over-the-counter (OTC) medicines that temporarily relieve minor aches and pains and reduce fevers. Aspirin is also available in prescription medicines in combination with other ingredients. On some prescription labels, aspirin may be abbreviated as ASA or spelled out as acetylsalicylic acid. It is never abbreviated on an OTC […]

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Diphenhydramine

Diphenhydramine

Diphenhydramine is an antihistamine active ingredient that has a number of different uses in over-the-counter (OTC) medicines. Depending on the dose and form, the active ingredient diphenhydramine can be used to treat hay fever and other allergies, help reduce occasional sleeplessness, or relieve skin irritations and itching. It may be written as diphenhydramine, diphenhydramine hydrochloride […]

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