Using dextromethorphan together with promethazine may increase side effects such as dizziness, drowsiness, confusion, and difficulty concentrating
Phenergan is also used to treat allergic symptoms such as rash, itching, and runny nose
Promethazine affects the body’s ability to regulate inflammation, alertness, and pain control
Promethazine hydrochloride, a phenothiazine derivative, is designated chemically as 10 -Phenothiazine-10
It's available to buy without a prescription from a doctor
Prophylaxis: Up to 25 mg orally or rectally every 4 to 6 hours as needed
Codeine and promethazine may also be used for purposes not listed in this medication guide
It is supplied by Amneal Pharmaceuticals, LLC
Promethazine is a Schedule V controlled substance under the Federal Controlled Substance Act
dextromethorphan and promethazine is for use in adults and children at least 2 years old
Promethazine (promethazine HCl) plain oral solution should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus
Symptomatic relief of allergy such as hay fever and urticaria, Insomnia associated with urticaria and pruritus
5–10 mg twice daily, alternatively 10–25 mg once daily, dose to be taken at night
This may be more likely to happen in children who have breathing problems
Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat
25 mg of promethazine hydrochloride for oral administration
It causes blood vessels to shrink and helps relieve a Promethazine-Codeine is combination drug that contains an antihistamine and opioid cough suppressant that relieves symptoms of cold, flu, allergies
It is supplied by Zydus Pharmaceuticals