Key facts about Timothy Grass Pollen Allergen Extract
What dosages is Timothy Grass Pollen Allergen Extract available in?
Timothy Grass Pollen Allergen Extract is a sublingual tablet that contains 2800 Bioequivalent Allergy Units (BAUs) of Timothy Grass Pollen Allergen Extract.
What is Timothy Grass Pollen Allergen Extract used for?
Timothy Grass Pollen Allergen Extract is an allergen extract indicated as immunotherapy for the treatment of grass pollen-induced allergic rhinitis in people 5 to 65 years of age.
How does Timothy Grass Pollen Allergen Extract work?
Timothy Grass Pollen Allergen Extract is an allergen extract that comes from Timothy grass. The way it works isn’t fully understood. But it’s thought to help treat allergies to grass pollen by changing how your immune system reacts to Timothy grass pollen.
How do I take Timothy Grass Pollen Allergen Extract?
The typical dose is 1 Timothy Grass Pollen Allergen Extract tablet dissolved under the tongue once a day. You will usually start treatment 3 months before allergy season and continue taking it throughout the season.
Is it safe for me to take Timothy Grass Pollen Allergen Extract?
Timothy Grass Pollen Allergen Extract is a safe and effective treatment when used for FDA licensed indications. However, like all medications, they may give you unwanted side effects. You should always discuss potential side effects with your physician to ensure the medication is suitable and right for you. You should not use this medication in the following:
- Severe, unstable or uncontrolled asthma
- History of any severe systemic allergic reaction or any severe local reaction to sublingual allergen immunotherapy
- A history of eosinophilic esophagitis
- Hypersensitivity to any of the inactive ingredients contained in this product
Timothy Grass Pollen Allergen Extract Common Side Effects
Common side effects of Timothy Grass Pollen Allergen Extract:
- Itchy mouth
- Throat irritation
- Itchy ear
- Swelling in the mouth
- Tingling in the mouth
- Itchy tongue
Timothy Grass Pollen Allergen Extract Serious Side Effects
Serious side effects are rare with Timothy Grass Pollen Allergen Extract. Contact your healthcare provider immediately if you experience any of the following:
- Serious allergic reaction: trouble breathing, throat swelling or tightness, chest tightness, swelling of the lips or tongue, dizziness, fainting, fast heartbeat, hives, itchy skin, flushing, stomach pain, nausea, vomiting
Effects of other drugs, drug classes and over-the-counter products on Timothy Grass Pollen Allergen Extract
There are no major drug interactions listed for this medication. However, always let your physician and pharmacist know about any other medications or supplements (including prescribed and over-the-counter medications, vitamins, and dietary or herbal supplements) that you are currently taking.
Who makes Timothy Grass Pollen Allergen Extract?
Various FDA-approved generic manufacturers
Is Timothy Grass Pollen Allergen Extract safe in pregnancy?
It is not known whether this medication is safe for you and your unborn baby during pregnancy. Talk to your doctor if you are already pregnant or if you have plans on becoming pregnant. They will recommend what is best for you.













