Fexofenadine is an antihistamine used to relieve allergy symptoms such as watery eyes, runny nose, itching eyes/nose, sneezing, hives, and itching. It works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction.
Is Allegra the same as Benadryl?
A main difference between Benadryl and Allegra is that Allegra tends to cause less drowsiness and sedation than Benadryl. Benadryl and Allegra are available in generic form and over-the-counter (OTC).
Is it safe to take Allegra daily?
Experts say, it’s usually okay. “Taken in the recommended doses, antihistamines can be taken daily, but patients should make sure they do not interact with their other medications,” says Sandra Lin, MD, professor and vice director of Otolaryngology-Head & Neck Surgery at John Hopkins School of Medicine.
Can Allegra make you sleepy?
Although they are sometimes called “non-sedating” antihistamines, allergy medications such as cetirizine (Zyrtec), levocetirizine (Xyzal), fexofenadine (Allegra), and loratadine (Claritin) can also cause fatigue.
How quickly does Allegra work?
Allegra Allergy starts working one hour after taking the medication. What type of allergy symptoms does Allegra Allergy relieve? Allegra Allergy offers fast,* non-drowsy, 24-hour relief of allergy symptoms including sneezing, runny nose, itchy watery eyes, and itchy nose or throat. *Starts working in one hour.
When is the best time to take Allegra?
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.
How many days should I take Allegra?
|adults and children 12 years of age and over||take one 180mg 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|
|adults 65 years of age and older||ask a doctor|
|consumers with kidney disease||ask a doctor|
What can you not take 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.
Which is better for itching Benadryl or Allegra?
Treats allergy symptoms and helps you sleep. Benadryl (Diphenhydramine) is great for allergies, but curl up on the couch after taking it and get ready for a nap. Allegra (fexofenadine) is effective at reducing symptoms for seasonal allergies and chronic hives without significant drowsiness, unlike Benadryl.
Does Allegra raise blood pressure?
For allergy sufferers with heart disease, medicines such as Allegra, Zyrtec or Claritin should be safe. However, medicines containing decongestants — including Allegra-D, Zyrtec-D and Claritin-D — could increase your blood pressure and heart rate or interfere with your heart medication.
Does Allegra make you gain weight?
Evidence of Antihistamine Weight Gain A study published in the journal Obesity found an association between the use of antihistamines and obesity. 1 Of the almost 900 people studied, those taking antihistamines—such as Zyrtec and Allegra—were more likely to be overweight or obese than those not taking antihistamines.
Is Allegra a steroid?
Allegra is an antihistamine and Flonase is a corticosteroid.
Can Allegra make you feel weird?
SIDE EFFECTS: Dizziness, trouble sleeping, nausea, or headache may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly. An empty tablet shell may appear in your stool. This effect is harmless because your body has already absorbed the medication.
Is Allegra better than cetirizine?
Several studies have found cetirizine (Zyrtec) to be more effective than fexofenadine (Allegra) at relieving symptoms of allergic rhinitis and urticaria, and it appears to have a longer duration of action.
Does Allegra help with cough?
So you can live your life, not your allergies. *Allegra is not indicated to relieve post-nasal drip, red eyes, coughing, head congestion, hives, rash, or any other types of skin irritation. Allegra is indicated to relieve sneezing, runny nose, itchy or watery eyes or an itchy nose and throat.
Which allergy medicine works the fastest?
Zyrtec is a renowned antihistamine that’s known for performing faster (“starts working at hour 1”) than some of its competitors. This makes it exceptionally useful if you’re desperate for quick relief from common symptoms of allergic rhinitis (also known as hay fever), like a runny nose and watery eyes.
Is Allegra safe for liver?
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.
Does Allegra work for itchy skin?
Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose. Allegra is used to treat the symptoms of seasonal allergies (hay fever) in adults and children. Allegra is also used to treat skin itching and hives caused by a condition called chronic idiopathic urticaria in adults and children.
When is the best time to take antihistamines?
For many people with allergies, symptoms are the worst around 4 a.m. to 6 a.m. Taking an antihistamine at bedtime may help you or your child feel better in the morning during allergy season.
When is the best time to take Allegra 12 hour?
If your doctor has prescribed this medication, take it as directed. Take this medication by mouth on an empty stomach (at least 1 hour before or 2 hours after a meal).
What if I take 2 Allegra?
Fexofenadine is generally very safe. Taking too much is unlikely to harm you. If you take an extra dose by mistake, you might get some of the common side effects. If this happens or you’re concerned, contact your doctor.
What is 1 side effect of Allegra?
SIDE EFFECTS: Cough, fever, or stomach upset may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly. If your doctor has prescribed this medication, remember that he or she has judged that the benefit to you is greater than the risk of side effects.
Is Allegra 120 mg antibiotic?
No. Allegra 120mg Tablet is not an antibiotic. It is an anti-allergy medicine and helps to treat allergic conditions such as sneezing, stuffy or runny nose, hives, etc.
Does Allegra help post nasal drip?
2) Oral antihistamines Second-generation antihistamines are preferred for allergic post-nasal drip because they don’t make you sleepy (unlike the first-generation antihistamines). Each of these are available over the counter as low-cost generics: Loratadine (Claritin) Fexofenadine (Allegra)
Can I drink coffee with Allegra?
Notes for Consumers: Limit caffeine intake (examples: coffee, teas, colas, chocolate and some herbal supplements) while taking Pseudoephedrine. Also avoid medicines containing additional Caffeine whenever possible. Side effects from Pseudoephedrine may get worse if you take excessive Caffeine.
What happens if you drink alcohol while taking Allegra?
Loratadine (Claritin), fexofenadine (Allegra), or cetirizine (Zyrtec) and alcohol are generally considered a slightly safer combination. These medications do not typically cause drowsiness or other side effects that are intensified by alcohol consumption.
How do you stop allergies immediately?
Try an over-the-counter remedy
- Oral antihistamines. Antihistamines can help relieve sneezing, itching, a runny nose and watery eyes.
- Decongestants. Oral decongestants such as pseudoephedrine (Sudafed, Afrinol, others) can provide temporary relief from nasal stuffiness.
- Nasal spray.
- Combination medications.
What is the most effective antihistamine?
Best Overall: Allegra Adult Non-Drowsy Antihistamine Tablets
- Provides relief within an hour.
- Non-drowsy unlike other antihistamines.
- Soothes both indoor and outdoor allergies.
Which allergy medicine is best for itchy skin?
- Antihistamines (medications for itching, sneezing, and runny nose) including Benadryl (diphenhydramine), Zyrtec (cetirizine), Claritin (loratadine), Clarinex (desloratadine) and Allegra (fexofenadine).
- Anti-itch creams such as topical corticosteroids may be helpful for itching in small areas.
Who should not take Benadryl?
Who should not take BENADRYL?
- overactive thyroid gland.
- increased pressure in the eye.
- closed angle glaucoma.
- high blood pressure.
- stenosing peptic ulcer.
- blockage of the urinary bladder.
- enlarged prostate.
- an inability to completely empty the bladder.
What drugs should not be taken with antihistamines?
Avoid taking MAO inhibitors (isocarboxazid, linezolid, methylene blue, moclobemide, phenelzine, procarbazine, rasagiline, safinamide, selegiline, tranylcypromine) during treatment with this medication. Most MAO inhibitors should also not be taken for two weeks before treatment with this medication.
Are antihistamines bad for your heart?
In the drug realm, antihistamines such as diphenhydramine (Benadryl), chlorpheniramine (Chlor-Trimeton), cetirizine (Zyrtec), and loratadine (Claritin) can help with a stuffy nose are safe for the heart. Nasal sprays deliver a decongestant right where you need it. In theory, this should minimize cardiovascular effects.