Feb 24, 2025 · Dextromethorphan is a cough suppressant used to treat coughing. Learn about side effects, interactions and indications.

Jul 25, 2024 · It’s usually well-tolerated but mild side effects may include nausea, drowsiness, and dizziness. More serious dextromethorphan side effects include serotonin syndrome.

Sep 29, 2024 · What are the serious side effects of dextromethorphan? While less common, the most serious side effects of dextromethorphan are described below, along with what to do if …

May 12, 2025 · Dextromethorphan, which is used to relieve cough, can cause side effects. Learn about its more common, mild, and serious side effects and how to manage them.

Dextromethorphan: learn about side effects, dosage, special precautions, and more on MedlinePlus

This guide highlights four key side effects of Dextromethorphan, how to manage them, and when to seek medical attention. Along with typical side effects, such as dizziness, drowsiness, …

Aug 22, 2025 · Side Effects There are a number of different dextromethorphan side effects depending on any other chemicals the DXM might be mixed with. You may notice the following …

You could have worsening of usual side effects such as dizziness, headache, or nausea. Symptoms of high serotonin levels may include changes in body temperature, blood pressure, …

The most common side effects in this study were the sensation of a drunk feeling or a "high" (20%), nausea and vomiting (17%), nystagmus (15%), and dizziness (15%). Most side effects …

Sep 1, 2025 · Learn about the side effects of dextromethorphan, from common to rare, for consumers and healthcare professionals.