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Category: Over the counter drugs

Explore our medication guides and pharmacology articles within this category.

Why Does Benadryl Help Nausea? Understanding the Pharmacology Behind It

4 min read
While most people associate Benadryl with allergy relief, the active ingredient diphenhydramine has long been used for other purposes, including combating nausea. Its antiemetic effects are most effective for nausea linked to motion sickness, where it works on the brain's vomiting center and the inner ear's balance signals.

What is the strongest over the counter numbing medicine?

4 min read
The highest concentration of lidocaine available in over-the-counter (OTC) creams is 5% [1.2.1, 1.3.1]. When asking 'What is the strongest over the counter numbing medicine?', the answer typically centers on products containing this maximum allowable strength.

What OTC Contains Ephedrine? A Guide to Over-the-Counter Ephedrine Products

3 min read
In the United States, specific over-the-counter (OTC) products containing ephedrine are still available, but their purchase is heavily regulated under federal and state laws. These medications, such as Bronkaid Max and Primatene Tablets, are specifically indicated for the temporary relief of mild, intermittent asthma symptoms.

Is there any point in taking cough medicine?

5 min read
While Americans spend billions of dollars annually on over-the-counter cough medications, many experts debate their true effectiveness. Research has often found little proof that common cough suppressants and expectorants work much better than a placebo, raising the question: is there any point in taking cough medicine?.

What Does Percy Medicine Help With? A Comprehensive Guide

4 min read
In continuous production since the early 1900s, Percy medicine has a long history as a trusted over-the-counter remedy for a variety of common digestive complaints. Its formulation is specifically designed to address what does Percy medicine help with, primarily symptoms of upset stomach and diarrhea, often linked to overindulgence in food or drink.