Dextromethorphan should be stored at room temperature, between 68 F to 77 F (20 C to 25 C). Protect dextromethorphan capsules from light, and do not expose them to temperatures above 104 F (40 C).

Dextromethorphan is an over-the-counter (OTC) cough reliever used in adults and some children. Learn about side effects, dosage, and more.

The FDA approved combined dextromethorphan hydrobromide and quinidine sulfate for the treatment of pseudobulbar affect, a condition characterized by inappropriate and involuntary laughing or ...

Most Delsym products contain dextromethorphan. Dextromethorphan, when used as directed, can be a safe and effective way to treat a cough. Some people take excessive amounts of dextromethorphan to ...

Dextromethorphan (Delsym, Robitussin) can interact with alcohol, other medications, and some supplements. For example, dextromethorphan can interact with selective serotonin reuptake inhibitors ...

Dextromethorphan stifles signals in the brain that set off the reflex to cough. It is a key ingredient of virtually all over-the-counter cough and cold formulations, including those sold as ...

Dextromethorphan is an OTC product and isn’t typically covered by insurance. Your cost may depend on factors such as the pharmacy you buy it from, the form of the drug you take, and the amount ...

High doses of cough and cold meds can have devastating effects, Consumer Reports says in this investigation into the over-the-counter medication dextromethorphan, or DXM, a cough suppressant.

A new study has explored the potential of Dextromethorphan, an FDA-approved drug, in the treatment of lung fibrosis. Lung fibrosis occurs after accumulation of scar tissue in the lung (left image ...

Dextromethorphan, a common ingredient in over-the-counter cough remedies, reduces some aspects of "windup" pain in fibromyalgia patients, whose enhanced pain responses appear not to be due to ...

Lawmakers around the nation are considering how to prevent kids from getting high with over-the-counter cough medicines containing Dextromethorphan, or DXM.

PHILADELPHIA, Pennsylvania — A combination of dextromethorphan and quinidine (Nuedexta, Avanir Pharmaceuticals) significantly reduced symptoms of pseudobulbar affect (PBA) among patients with ...