What is promethazine dextromethorphan used for?
DEXTROMETHORPHAN; PROMETHAZINE (dex troe meth OR fan; proe METH a zeen) is a cough suppressant and an antihistamine. It is used to treat coughing due to colds or allergies. This medicine will not treat an infection.
What happens if you overdose dextromethorphan?
Dangerous physical symptoms of dextromethorphan overdose include tachycardia, slow breathing, changes in blood pressure and body temperature, and seizures. It is important to get help for a person suffering from a DXM overdose before these symptoms begin because they are more likely to lead to coma or death.
Will dextromethorphan make me sleepy?
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 bad for your liver?
Quite a few cold and cough medicines that have DXM also have acetaminophen, the active ingredient in Tylenol. Overdosing on these multi-ingredient products increases the risk of liver toxicity and liver failure. Your body can develop tolerance to DXM and alcohol with continued use.
What are the different brand names of dextromethorphan?
Dextromethorphan is an over-the-counter ( OTC) medication used to treat cough. Dextromethorphan is available under the following different brand names: Balminil DM, Benylin DM, Bronchophan, Buckleys D, Calylin #1, Delsym, Koffex DM, Novahistex DM, Robitussin Lingering Cold Long-Acting Cough,…
What do you need to know about dextromethorphan over the counter?
Dextromethorphan (DXM) is an antitussive, or cough-suppressing, medication that is available in over 100 different over-the-counter products. Its intended use is to control coughing associated with allergies or illnesses, such as the flu, the common cold, bronchitis, and other lung disorders.
When was dextromethorphan first approved for medical use?
It was patented in 1949 and approved for medical use in 1953. The primary use of dextromethorphan is as a cough suppressant, for the temporary relief of cough caused by minor throat and bronchial irritation (such as commonly accompanies the flu and common cold ), as well as those resulting from inhaled particle irritants.
What kind of effect does dextromethorphan have on the body?
Dextromethorphan has hallucinogenic effects at supratherapeutic doses, primarily due to the action of its metabolite dextrorphan as an NMDA receptor antagonist.