- Can Allegra cause liver damage?
- What are the side effects of Allegra?
- Is Allegra 180 mg safe?
- Is it safe to take allergy medicine everyday?
- How often can you take Allegra?
- Should I take Allegra in the morning or at night?
- What drugs should not be taken with Allegra?
- Should you take Allegra every day?
- What are the side effects of long term use of antihistamines?
- Can allegra cause weight gain?
- Can antihistamines weaken your immune system?
- Are antihistamines bad for your brain?
- Should you take antihistamines everyday?
- Does Allegra build up in your system?
- Are antihistamines bad for your heart?
Can Allegra cause liver damage?
Fexofenadine is a second generation antihistamine that is used for the treatment of allergic rhinitis, angioedema and chronic urticaria.
Fexofenadine has not been linked to serum enzyme elevations during therapy or to instances of clinically apparent acute liver injury..
What are the side effects of Allegra?
Common side effects of Allegra include:nausea,diarrhea,upset stomach,muscle or back discomfort or pain,sleepiness,drowsiness,tiredness,headache, and.More items…•Mar 10, 2020
Is Allegra 180 mg safe?
Allegra 180mg Tablet is safe to use in patients with liver disease. No dose adjustment of Allegra 180mg Tablet is recommended. However, consult your doctor before giving Fexofenadine to your child in case of severe liver disease.
Is it safe to take allergy medicine everyday?
Is it safe to take OTC allergy medications every day? Generally, yes—though you should consult with your healthcare provider for guidance. Nasal steroids may take a few weeks to become effective. If you have occasional symptoms, it is okay to take antihistamines as needed, following the package directions.
How often can you take Allegra?
Adults and children 12 years of age and over. Take one 180 mg tablet with water once a day; do not take more than 1 tablet in 24 hours. Children under 12 years of age: do not use.
Should I take Allegra in the morning or at night?
Allegra can be taken at night or in the morning, depending on which time of day you experience the worst symptoms. If you experience worse allergy symptoms at night or early in the morning, you can try taking Allegra in the evening. If you experience worse symptoms throughout the day, you can take it in the morning.
What drugs should not be taken with Allegra?
Do not take fexofenadine with fruit juice (such as apple, orange, or grapefruit). These juices can make it harder for your body to absorb fexofenadine. Avoid taking an antacid within 2 hours before or after you take fexofenadine. Certain antacids can make it harder for your body to absorb this medicine.
Should you take Allegra every day?
Take only with water. During the pollen season, your doctor may advise you to take fexofenadine every day if you suffer from seasonal allergic rhinitis. Generally does not cause drowsiness; however, rarely some patients may be affected so caution should be exercised before driving or operating machinery.
What are the side effects of long term use of antihistamines?
These common side effects include sedation, impaired motor function, dizziness, dry mouth and throat, blurred vision, urinary retention and constipation. Antihistamines can worsen urinary retention and narrow angle glaucoma. The antihistamines rarely cause liver injury.
Can allegra cause weight gain?
Newer drugs, including cetirizine (Zyrtec), fexofenadine (Allegra) and loratadine (Claritin), are less likely to cause weight gain, according to Long.
Can antihistamines weaken your immune system?
Most anti-allergy medications do not affect immunity, but it does depend on the medication. Medication such as antihistamines and Montelukast are generally considered safe so you should continue to use these. To the best of our knowledge, there is no reason to think that antihistamines would lower the immune response.
Are antihistamines bad for your brain?
But it is important to choose wisely, as some allergy medications can harm brain health and increase dementia risk. Diphenhydramine (e.g., Benadryl®) is a first-generation antihistamine medication .
Should you take antihistamines everyday?
Depending on your symptoms, you can take antihistamines: Every day, to help keep daily symptoms under control. Only when you have symptoms. Before being exposed to things that often cause your allergy symptoms, such as a pet or certain plants.
Does Allegra build up in your system?
Allegra has very few drug interactions. When taken with erythromycin or ketoconazole, there is an interaction that can result in a buildup of Allegra in the body, which could mean more side effects.
Are antihistamines bad for your heart?
Antihistamines, which are commonly used to treat symptoms such as a runny nose or sneezing, are generally safe for patients with abnormal heart conditions. However, the FDA has warned that antihistamines taken in conjunction with some high blood pressure medications may cause a spike in blood pressure.