Chlorpheniramine is used in the treatment of allergic disorders.
Chlorpheniramine blocks the action of certain chemical messengers that are responsible for inflammation, congestion, itching, and other allergic reactions.
Dextromethorphan is used for dry cough.
Dextromethorphan decreases the perception of pain by blocking the transmission of pain signals to the brain.
Sedation, Sleepiness, Fatigue, Vomiting, Weakness, Dehydration, Dizziness, Lightheadedness, Headache, Sweating, Anemia, Nausea, Edema, Constipation, Dry mouth.
Phenylephrine is used in pupil dilation and nasal congestion.It is also used to treat low blood pressure that can occur during different types of anesthesia.
Phenylephrine narrows the small blood vessels, which provide temporary relief from congestion or stuffiness in the nose.
Nausea, Vomiting, Headache, Palpitations, Increased blood pressure, Increased heart rate, Heart beat irregular.