|Dextromethorphan Hydrobromide||10 MG /50 MG|
|Phenylephrine Hydrochloride||5 MG|
Chlorpheniramine is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.
The d-isomer of the codeine analog of levorphanol. Dextromethorphan shows high affinity binding to several regions of the brain, including the medullary cough center. This compound is an NMDA receptor antagonist (receptors, N-methyl-D-aspartate) and acts as a non-competitive channel blocker. It is one of the widely used antitussives, and is also used to study the involvement of glutamate receptors in neurotoxicity. [PubChem]
Phenylephrine is a decongestant that shrinks blood vessels in the nasal passages. Dilated blood vessels can cause nasal congestion (stuffy nose).
severe anxiety or restless feeling, hallucinations, tremor, seizure (convulsions);
fast or pounding heartbeats;
painful or difficult urination, little or no urinating;
pale skin, weakness; or
increased blood pressure–severe headache, buzzing in your ears, chest pain, shortness of breath, uneven heartbeats.
Common side effects may include:
nausea, vomiting, diarrhea, heartburn, loss of appetite;
dizziness, drowsiness, double vision, mild headache;
sleep problems (insomnia); or
note: This medicine will not treat a cough that is caused by smoking, asthma, or emphysema.