Grastek (Standardized Timothy Grass Pollen Extract)

Grastek Information:

Grastek is an allergy immunotherapy medication used to treat grass pollen and seasonal allergies, including hay fever (allergic rhinitis) and associated symptoms. It contains grass pollen extract, which helps the body develop a tolerance to specific grass allergens through subcutaneous immunotherapy. This treatment works by gradually desensitizing the immune system to the allergens, thereby reducing the severity of allergic reactions upon exposure to grass pollen. Grastek is for individuals who experience symptoms of grass pollen allergies, such as sneezing, runny nose, nasal congestion, and itchy eyes when exposed to common grass pollens like Timothy grass, Kentucky bluegrass, ryegrass, and others. By using Grastek, individuals can help reduce the impact of seasonal allergies, which are particularly prevalent during the spring and summer months when grass pollen is most abundant. Grastek is most effective when started at least 12 weeks before the beginning of allergy season to ensure proper desensitization before exposure to allergens.

Grastek from Canada

Canada Drugs Online offers Grastek, which Alk-Abello manufactures in Canada. For further information or to purchase, please call 1-877-900-3784, our toll-free number.

In addition to Grastek, CanadaDrugsOnline.com offers various Allergy medications, such as Xyzal and Allegra.

Grastek Side Effects:

Grastek may cause side effects like all medications, although not everyone will experience them. Common side effects include:
• Itching or irritation in the mouth or throat;
• Itching in your ears;
• Swelling or tingling sensation under the tongue or in the mouth;
• Stomach discomfort, nausea, or mild gastrointestinal upset

These side effects are generally mild and transient, resolving independently after a short period. However, in rare cases, more serious side effects may occur, such as:
• Chest tightness, wheezing, or shortness of breath, which may indicate an anaphylactic reaction;
• Severe allergic reactions, including swelling of the face, lips, tongue, or throat, difficulty breathing, hives, itching, flushing, severe dizziness, stomach pain, nausea, diarrhea;
• Severe mouth or throat irritation or persistent discomfort

If you experience severe side effects or signs of an allergic reaction, discontinue use immediately and seek emergency medical attention. If you stop taking Grastek after having an allergic reaction, do not start retaking the medication without your doctor's advice.

Grastek Directions:

For best results, follow the instructions provided by your healthcare provider or those specified on the product label. General directions for use include:
1. Place the tablet under your tongue immediately after opening the blister pack.
2. Allow the tablet to dissolve completely; do not chew or swallow it.
3. Do not eat or drink anything for at least 5 minutes after taking the tablet to ensure maximum absorption.
4. Take Grastek once a day as your healthcare provider as directed. It is essential to take the tablet consistently at the same time each day.
5. Start the treatment at least 12 weeks before the anticipated grass pollen season for optimal results.

If you miss a dose, take the tablet as soon as you remember unless it is close to the time for your next dose. Do not double the dose to make up for a missed one. An adult should supervise a child using this mediation. Store at room temperature (15-30°C), away from heat, moisture, and direct sunlight. Please keep the product in its original blister pack to protect it from light and moisture. Keep out of reach of children.

Grastek Precautions:

Do not use Grastek if you are allergic to grass pollen or its inactive ingredients. Inform your doctor if you have:
• A history of severe allergic reactions (anaphylaxis) or any other allergic conditions;
• A history of other allergies or oral problems (e.g., mouth sores, swollen tongue);
• Heart disease or high blood pressure;
• Immunodeficiency, such as HIV/AIDS, or undergoing treatment that affects the immune system, as this may affect your response to the therapy • Severe or uncontrolled asthma

Grastek may interact with other medications, especially immunosuppressive treatments, antidepressants, migraine medications, or medicines to treat heart problems, high blood pressure, or prostate disorders. Consult your doctor if you are taking any other allergy medications or have used different forms of immunotherapy. Research does not recommend the use of Grastek for children under 5. For younger patients, always follow the dosing instructions a healthcare provider provides. This medication is not for use in people older than 65. If you are pregnant, planning to become pregnant, or breastfeeding, consult your doctor before using Grastek, as researchers have not fully established the safety of this treatment during pregnancy and lactation.