Antihistamine / Alpha Agonist Combinations

Antihistamine / alpha agonist combinations are used to treat allergic rhinitis, nasal congestion, and cold symptoms. They work by shrinking blood vessels in the nose for congestion and by blocking histamine which causes the symptoms of stuffy nose, runny nose, itchy throat, and sneezing.

Why are
Antihistamine / Alpha Agonist Combinations
prescribed?

How is this chart calculated?

How we make this chart

This chart is created by aggregating the total number of claims for the drugs in this class divided by the # of drugs with a specific indication. It is meant to be representative but may not accurately reflect the actual # of prescriptions written to treat a specific condition.

Prices for Popular Antihistamine / Alpha Agonist Combinations

Popularity Brand Name (Generic Name) GoodRx Fair Price Price Trend
promethazine VC
21
See Prices
PHENYLEPHRINE; PROMETHAZINE is a decongestant and a antihistamine. It is used to treat the symptoms of allergy and colds. This medicine will not treat an infection.

Note: Popularity is based on total prescriptions for the brand and generic versions of each drug, regardless of the condition being treated. Some drugs are prescribed for multiple conditions.

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