The pharmacokinetics of promethazine hydrochloride after administration of rectal suppositories at three dosage strengths and oral syrup were studied. The study had an open-label, randomized ...

Australia's drug regulator has issued a safety warning over the medicine Phenergan and related products containing the antihistamine drug promethazine. The Therapeutic Goods Administration said ...

One of the older fads is in the news again: getting high from cough and cold medicines containing dextromethorphan (DXM). This drug is sometimes combined with prescribed promethazine with codeine. At ...

There is limited information about promethazine-induced delirium with psychotic symptoms. The aim is to highlight the importance of taking a detailed history including medication use/abuse of both ...

After enrollment and completion of study period 1 (treatment D, 50 mg [10 mL] of promethazine oral syrup), one subject was withdrawn from the study because of violation of study protocol.

SLIDELL, La. (WVUE) - Authorities in Slidell seized 36 pints of Promethazine during the execution of a search warrant at a home. One arrest was made. Promethazine is a prescription medication ...

Promethazine HCl 6.25mg, dextromethorphan HBr 15mg; per 5mL; liq; contains alcohol 7%. Dextromethorphan is an antitussive agent and, unlike the isomeric levorphanol, it has no analgesic or ...

Promethazine HCl 25mg/mL, 50mg/mL; sol for IM or IV inj; contains sulfites. Sulfite sensitivity. CNS depression. Impaired respiratory function (eg, COPD, sleep apnea). Narrow-angle glaucoma.