WebThe average cost for 0.5 Bottle, 60 tablets each of the generic (dextromethorphan-guaifenesin) is $9.99. You can buy dextromethorphan-guaifenesin at the discounted price … WebPromethazine is a phenothiazine that works like an antihistamine. It blocks the effects of a certain natural substance (histamine), which causes allergy symptoms. It also has a drying effect. Dextromethorphan belongs to a class of drugs known as cough suppressants. It acts on a part of the brain (cough center) to reduce the need to cough.
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WebUsing dextromethorphan together with promethazine may increase side effects such as dizziness, drowsiness, confusion, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking, judgment, and motor coordination. You should avoid or limit the use of alcohol while being treated with these ... WebDec 13, 2024 · severe nervous system reaction--very stiff (rigid) muscles, high fever, sweating, confusion, fast or uneven heartbeats, tremors, feeling like you might pass out. Side effects such as confusion and severe … breed of horse used by the british army
Promethazine DM (generic Phenergan DM) NextGenRx Pharmacy
Webpromethazine + alfentanil use alternative or monitor BP, resp. rate; decr. alfentanil dose by at least 25-50%, consider decr. promethazine dose: combo may incr. risk of profound CNS … WebSo, taking this antihistamine and cough suppressant combination can cause the following side effects that are relatively common: Dizziness. Drowsiness. Sweating. Nausea. Dry mouth. Constipation. These side effects are likely to reduce or go away completely after lowering the dosage. Webpromethazine/ dextromethorphan Dosing Calculator Black Box Warnings . Respiratory Depression contraindicated in pts <2 yo due to cases of resp. depression, some fatal, at wide-range of wt-based doses; in pts 2 yo and older, use w/ caution at lowest effective dose, avoid combo w/ other resp. depressant drugs Adult Dosing . breed of herding dog