dextrometorfán

Dextromethorphan, often abbreviated as DXM, is a medication primarily used as a cough suppressant. It belongs to the morphinan class of drugs and acts on the cough center in the brain to reduce the urge to cough. It is widely available over-the-counter in many countries as a single ingredient or in combination with other medications for cold and flu symptoms. Dextromethorphan is typically administered orally in liquid or tablet form.

When used as directed, dextromethorphan is generally considered safe and effective for temporary relief of cough. However, at higher doses, it can produce dissociative effects and is sometimes abused recreationally. In such cases, it can lead to hallucinations, altered perceptions of time and space, and a feeling of detachment from one's body. Potential side effects from recreational use can include nausea, vomiting, rapid heart rate, high blood pressure, and in severe cases, respiratory depression and coma. It is important to adhere to recommended dosages to avoid adverse effects. Dextromethorphan is not an opioid and does not typically cause the same type of physical dependence as opioid painkillers, though psychological dependence can occur with abuse.