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Promethazine Hydrochloride Information

What's inside Promethazine Hydrochloride

Promethazine Hydrochloride Active Ingredients: promethazine hydrochloride, details.
Promethazine Hydrochloride Dosages & Strengths
Strength Format Route Strength Class
Promethazine Hydrochloride 25 mg tablet oral 1.0 each OTC
Promethazine Hydrochloride 50 mg tablet oral 1.0 each OTC
Promethazine Hydrochloride 12.5 mg tablet oral 1.0 each OTC
Promethazine Hydrochloride 25 mg/mL solution injectable 1.0 milliliter(s) OTC
Promethazine Hydrochloride 50 mg/mL solution injectable 1.0 milliliter(s) OTC
Promethazine Hydrochloride 12.5 mg suppository rectal 1.0 each OTC
Promethazine Hydrochloride 25 mg suppository rectal 1.0 each OTC
Promethazine Hydrochloride 50 mg suppository rectal 1.0 each OTC
Promethazine Hydrochloride - powder compounding 100.0 gram(s) OTC
Promethazine Hydrochloride 25 mg/5 mL syrup oral 5.0 milliliter(s) OTC

Recent Promethazine Hydrochloride Side Effects

Posted by onedeep 8 months ago
how can i get a prescription for this?

Posted by jackswift about 1 year ago
Makes me very tired during the day


Promethazine Hydrochloride Chemical Information

promethazine hydrochloride - The hydrochloride salt form of promethazine, a phenothiazine derivative with antihistaminic, sedative and antiemetic properties. Promethazine hydrochloride selectively blocks peripheral H1 receptors thereby diminishing the effects of histamine on effector cells. Promethazine hydrochloride also blocks the central histaminergic receptors, thereby depressing the reticular system causing sedative and hypnotic effects. In addition, promethazine hydrochloride also has centrally acting anticholinergic properties and probably mediates nausea and vomiting by acting on the medullary chemoreceptive trigger zone.





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Frequently Reported Side Effects of Promethazine Hydrochloride

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