Does dextromethorphan cause drowsiness?
Slight drowsiness/dizziness, nausea, or vomiting may occur. Rarely, some people may experience severe drowsiness/dizziness with normal doses. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.
Is dextromethorphan an anticholinergic?
Recommended doses of dextromethorphan (maximum of 120 mg in four divided doses per day) are often associated with a dry mouth, tachycardia, and a reduced ability to concentrate resulting from a mild anticholinergic effect, but acute ingestion of larger doses causes a dissociative state similar to that observed with …
Does ambroxol make you sleepy?
Before using this medication, tell your doctor or pharmacist your medical history, especially of: breathing problems (such as emphysema, chronic bronchitis, asthma, smoker’s cough), cough with blood or large amounts of mucus, liver problems. This drug may make you dizzy or drowsy.
Is dextromethorphan a sleep aid?
Robitussin Nighttime Cough Dm (Dextromethorphan / Doxylamine) can help you get a good night’s sleep and stop coughing, but you can have a hard time waking up if you don’t give yourself enough time to sleep.
Is dextromethorphan a sedating?
Dextromethorphan, often referred to as DXM, is a medication most often used as a cough suppressant in over-the-counter cold and cough medicines. It is sold in syrup, tablet, spray, and lozenge forms. It is in the morphinan class of medications with sedative, dissociative, and stimulant properties (at lower doses).
Is dextromethorphan an antihistamine?
Dextromethorphan is a cough suppressant. Diphenhydramine is an antihistamine. Phenylephrine is a decongestant. Dextromethorphan, diphenhydramine, and phenylephrine is a combination medicine used to treat cough, stuffy nose, and sneezing caused by allergies, the common cold, or the flu.
Why is dextromethorphan controlled?
Because dextromethorphan is not a controlled substance and can be purchased in a number of over-the-counter products, its potential abuse is even more problematic.