Allergen immunotherapies treat allergic rhinitis (seasonal allergies). They work by introducing your body to allergens slowly over time in order to allow your immune system to become desensitized to them and decrease your allergic response. This type of treatment may offer longer term relief from allergies, but it takes time to build up to the maximum effectiveness.

Why are
Allergen Immunotherapies
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 Allergen Immunotherapies

Popularity Brand Name (Generic Name) GoodRx Fair Price Price Trend
Grastek
275
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TIMOTHY GRASS POLLEN ALLERGEN EXTRACT is an allergy medicine. It is used to treat sneezing, runny or itchy nose, nasal congestion, and watery eyes caused by grass allergies.
Ragwitek
275
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SHORT RAGWEED POLLEN ALLERGEN EXTRACT is an allergy medicine. It is used to treat sneezing, runny or itchy nose, nasal congestion, and watery eyes caused by ragweed allergies.
Oralair
374
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MIXED GRASS POLLENS ALLERGEN EXTRACT is an allergy medicine. It is used to treat sneezing, runny or itchy nose, nasal congestion, and watery eyes caused by grass allergies.

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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