Access detailed side effect information for thousands of prescription and over-the-counter medications, including common, less common, and rare adverse effects.

Nov 20, 2024 · Though most side effects from medicines are more bothersome than dangerous, there are exceptions. Here are four serious drug side effects that require immediate medical attention.

Jun 2, 2024 · Some medication side effects may be more serious than you know. Learn the signs to watch for and what they could mean.

Side effects, also known as adverse reactions, are unwanted undesirable effects that are possibly related to a drug. Side effects can vary from minor problems like a runny nose to...

May 15, 2025 · Medically, side effects are sometimes referred to as “adverse effects,” especially when they are harmful. The broader medical term is “adverse drug reaction” (ADR), which includes both …

Here I review some of the common definitions of side effect and highlight their issues. In response, I offer an account of side effects as jointly (i) unintended and (ii) effects due to the causal capacities or …

Jun 3, 2025 · Wellbutrin (bupropion) may cause headaches, dry mouth, and insomnia in some people. Here’s how you can manage Wellbutrin side effects

May 23, 2025 · Zepbound (tirzepatide) is a medication commonly prescribed for weight loss and maintaining weight loss long-term in adults with obesity or certain adults who are overweight. While …

Oct 17, 2024 · Many treatments and medical procedures can cause side effects. Learn more about the types of effect that people may experience.

Jan 11, 2026 · Discuss all potential allergies and known side effects with your doctor before you take prescription or OTC medication. Check the information included with the medication for common …