20 Best Is Allegra 12 Or 24 Hour [2024]

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1 Allegra Adult Non-Drowsy Antihistamine Tablets, 24-Hour Allergy Relief, 180 mg, 70 Count Allegra Adult Non-Drowsy Antihistamine Tablets, 24-Hour Allergy Relief, 180 mg, 70 Count
2 Safrel Fexofenadine HCl Tablets | Allergy Relief Medicine (100-Count) |Non-Drowsy Antihistamine |Hay... Safrel Fexofenadine HCl Tablets | Allergy Relief Medicine (100-Count) |Non-Drowsy Antihistamine...
3 Plantiva AllerDx Natural Herbal Seasonal Support Supplement - Non-Drowsy, Stimulant Free,... Plantiva AllerDx Natural Herbal Seasonal Support Supplement - Non-Drowsy, Stimulant Free,...
4 Allegra Allergy, 90 Tablets Allegra Allergy, 90 Tablets
5 Welmate Allergy Relief | Fexofenadine HCl 60 mg Non-Drowsy Antihistamine | 100 Count Tablets | 12... Welmate Allergy Relief | Fexofenadine HCl 60 mg Non-Drowsy Antihistamine | 100 Count Tablets | 12...
6 Allegra Adult 12HR Non-Drowsy Antihistamine, Fast-acting Allergy Symptom Relief, 60 mg, 24 Count... Allegra Adult 12HR Non-Drowsy Antihistamine, Fast-acting Allergy Symptom Relief, 60 mg, 24 Count...
7 HealthA2Z Fexofenadine Hydrochloride 180mg, Antihistamine for Allergy Relief ,Non-Drowsy,24-Hour,... HealthA2Z Fexofenadine Hydrochloride 180mg, Antihistamine for Allergy Relief ,Non-Drowsy,24-Hour,...
8 HealthCareAisle Allergy Relief - Fexofenadine Hydrochloride Tablets USP, 180 mg – 180 Tablets –... HealthCareAisle Allergy Relief - Fexofenadine Hydrochloride Tablets USP, 180 mg – 180 Tablets...
9 Allegra Allergy Tablets 12 Hour 12 ea (Pack of 3) Allegra Allergy Tablets 12 Hour 12 ea (Pack of 3)
10 HealthA2Z Fexofenadine Hydrochloride 180mg | 30 Count Coated Caplets | 24-Hour Antihistamine for... HealthA2Z Fexofenadine Hydrochloride 180mg | 30 Count Coated Caplets | 24-Hour Antihistamine for...
11 Allegra 24 Hour Gelcaps 180 mg Long-Lasting Fast-Acting Antihistamine for Noticeable Relief from... Allegra 24 Hour Gelcaps 180 mg Long-Lasting Fast-Acting Antihistamine for Noticeable Relief from...
12 Allegra Children's Non-Drowsy Antihistamine Liquid 8 oz. 12-Hour Allergy Relief, 30 mg Allegra Children's Non-Drowsy Antihistamine Liquid 8 oz. 12-Hour Allergy Relief, 30 mg
13 Welmate Allergy Relief | Fexofenadine HCl 180 mg Non-Drowsy Antihistamine | 100 Count Tablets | 24... Welmate Allergy Relief | Fexofenadine HCl 180 mg Non-Drowsy Antihistamine | 100 Count Tablets |...
14 Allegra Children's 12HR Orange Cream Tablets, 24 Count, Non-Drowsy Antihistamine for Kids Allegra Children's 12HR Orange Cream Tablets, 24 Count, Non-Drowsy Antihistamine for Kids
15 ValuMeds 24-Hour Allergy Medicine (100-Count) Fexofenadine HCl Tablets | Non-Drowsy Antihistamine |... ValuMeds 24-Hour Allergy Medicine (100-Count) Fexofenadine HCl Tablets | Non-Drowsy Antihistamine...
16 Allegra K Women's Classic Long Sleeve Loose Button Down Denim Shirt 3X-Large Dark Blue Allegra K Women's Classic Long Sleeve Loose Button Down Denim Shirt 3X-Large Dark Blue
17 Amazon Basic Care Omeprazole Delayed Release Tablets 20 mg, Treats Frequent Heartburn, Acid Reducer,... Amazon Basic Care Omeprazole Delayed Release Tablets 20 mg, Treats Frequent Heartburn, Acid...
18 Allegra Adult 24 Hour Allergy Tablets, 180Mg, Noticeable Relief in 1 Hour, (70 Count ) Allegra Adult 24 Hour Allergy Tablets, 180Mg, Noticeable Relief in 1 Hour, (70 Count )
19 Allegra Allergy Original Prescription Strength 180mg - 70 Count Allegra Allergy Original Prescription Strength 180mg - 70 Count
20 Allegra Adult 24 Hour Allergy Tablets, 180Mg, (70 Tablets) JaQle Allegra Adult 24 Hour Allergy Tablets, 180Mg, (70 Tablets) JaQle
SaleBestseller No. 1
Allegra Adult Non-Drowsy Antihistamine Tablets, 24-Hour Allergy Relief, 180 mg, 70 Count
  • INCLUDES: One (1) 70-count bottle of Allegra Adult Non-Drowsy Antihistamine Tablets for 24-Hour Allergy Relief
  • 24-HOUR RELIEF: One pill is all you need for round-the-clock relief from your worst allergy symptoms
  • FAST-ACTING: Allegra 24-Hour Allergy starts working in one hour for fast relief from sneezing, runny nose, itchy and watery eyes, and itchy nose or...
  • NON-DROWSY: Formulated with active ingredient fexofenadine, a non-drowsy antihistamine
  • INDOOR AND OUTDOOR ALLERGIES: Use Allegra tablets for indoor and outdoor allergies, including seasonal allergies and pet allergies
Bestseller No. 3
Plantiva AllerDx Natural Herbal Seasonal Support Supplement - Non-Drowsy, Stimulant Free,...
  • NATURAL POLLEN SEASON RELIEF - Clinical studies show AllerDx acts fast to improve nasal airflow in 10-20 minutes; relieves reactions caused by pollen,...
  • MULTI-LEVEL DEFENSE - Multi-targeted approach addresses underlying causes & effects of environmental sensitivities; supports adrenal & kidney health;...
  • POWERFUL HERBAL BLEND - Complex, doctor-formulated blend restores balance & moderates the body's responses to the external environment without...
  • CLEAN & SUSTAINABLE - Ingredients chosen to maximize quality & sustainability; we prioritize growing areas that use no chemical pesticides or...
  • TRUSTED - Our mission is to help you live your optimal life with the most effective supplements available; we've spent decades perfecting our...
Bestseller No. 4
Allegra Allergy, 90 Tablets
  • Starts working at hour 1 to provide effective allergy relief. Includes: One (1) 90-count bottle of Allegra Adult Non-Drowsy Antihistamine Tablets for...
  • Works on indoor and outdoor allergy symptoms, including sneezing, runny nose, itchy, watery eyes and itchy nose or throat. Non-drowsy: Formulated with...
  • Non-drowsy formula won't slow you down. 24-hour relief: One pill is all you need for round-the-clock relief from your worst allergy symptoms; 90-count...
  • Active ingredient Fexofenadine HCL fights allergies. Fast-acting: Allegra 24-Hour Allergy starts working in one hour for fast* relief from sneezing,...
  • Active ingredient Fexofenadine HCL fights allergies. Indoor & outdoor allergies: Use Allegra tablets for indoor and outdoor allergies, including...
Bestseller No. 5
Welmate Allergy Relief | Fexofenadine HCl 60 mg Non-Drowsy Antihistamine | 100 Count Tablets | 12...
  • Welmate's original prescription-strength allergy medicine contains Fexofenadine Hydrochloride 60 mg, an antihistamine that compares to the active...
  • Our allergy relief active ingredient is approved for the treatment of both indoor and outdoor allergy symptoms.
  • Clinically proven to provide 12 hours of non-drowsy allergy symptom relief so you can go about your day feeling better instead of stuffy and...
  • Temporarily relieves symptoms due to hay fever, seasonal allergies, or other upper respiratory allergies such as a runny nose; itchy, watery eyes;...
  • Gluten Free Antihistamine | Proudly Made in the USA
SaleBestseller No. 6
Allegra Adult 12HR Non-Drowsy Antihistamine, Fast-acting Allergy Symptom Relief, 60 mg, 24 Count...
  • Includes: One (1) 24-count pack of Allegra Adult Non-Drowsy Antihistamine Tablets for 12-Hour Allergy Relief
  • 12-hour relief: Take up to two tablets per day for round-the-clock relief from your worst allergy symptoms
  • Fast-acting: Allegra 12-Hour Allergy starts working in one hour for fast* relief from sneezing, runny nose, itchy and watery eyes, and itchy nose or...
  • Non-drowsy: Formulated with active ingredient fexofenadine, a non-drowsy antihistamine
  • Indoor & outdoor allergies: Use Allegra tablets for indoor and outdoor allergies, including seasonal allergies and pet allergies
Bestseller No. 7
HealthA2Z Fexofenadine Hydrochloride 180mg, Antihistamine for Allergy Relief ,Non-Drowsy,24-Hour,...
  • Compare to Allegra active ingredient,24 hour indoor/outdoor allergy releif
  • Fexofenadine HCl antihistamine blocks the bodies allergic responses
  • Provides relief from hay fever or other upper respiratory allergies
  • Helps relieve runny nose, itchy/watery eyes, sneezing, and itchy nose and throat
  • Adults and Children 12 years 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...
Bestseller No. 8
HealthCareAisle Allergy Relief - Fexofenadine Hydrochloride Tablets USP, 180 mg – 180 Tablets –...
  • Fexofenadine is a non-drowsy allergy medicine that provides effective relief from indoor and outdoor allergies
  • Our Fexofenadine Hydrochloride is an antihistamine that temporarily relieves allergy symptoms due to hay fever or other upper respiratory allergies...
  • Comparable to the national brand: Has the same active ingredient as Allegra Allergy 24 Hour Tablets
  • Fexofenadine tablets provide 24 hours of allergy relief
  • Take one 180 mg tablet with water once a day; do not take more than 1 tablet in 24 hours; see package label for warnings, directions and other...
Bestseller No. 10
HealthA2Z Fexofenadine Hydrochloride 180mg | 30 Count Coated Caplets | 24-Hour Antihistamine for...
  • Compare to Allegra active ingredient,24 hour indoor/outdoor allergy releif
  • Fexofenadine HCl antihistamine blocks the bodies allergic responses
  • Provides relief from hay fever or other upper respiratory allergies
  • Helps relieve runny nose, itchy/watery eyes, sneezing, and itchy nose and throat
  • Adults and Children 12 years 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...
SaleBestseller No. 11
Allegra 24 Hour Gelcaps 180 mg Long-Lasting Fast-Acting Antihistamine for Noticeable Relief from...
  • INCLUDES: One (1) 60-count bottle of Allegra Adult Non-Drowsy Antihistamine Gelcaps for 24-Hour Allergy Relief
  • 24-HOUR RELIEF: One pill is all you need for round-the-clock relief from your worst allergy symptoms
  • FAST-ACTING: Allegra 24-Hour Allergy starts working in one hour for fast* relief from sneezing, runny nose, itchy and watery eyes, and itchy nose or...
  • NON-DROWSY: Formulated with active ingredient fexofenadine, a non-drowsy antihistamine
  • INDOOR & OUTDOOR ALLERGIES: Use Allegra Gelcaps for indoor and outdoor allergies, including seasonal allergies and pet allergies
SaleBestseller No. 12
Allegra Children's Non-Drowsy Antihistamine Liquid 8 oz. 12-Hour Allergy Relief, 30 mg
  • INCLUDES: One (1) 8-ounce bottle of Allegra Children's Non-Drowsy Antihistamine Liquid for 12-Hour Allergy Relief
  • 12-HOUR RELIEF: One dose of children's Allegra provides 12 hours of powerful relief from their worst allergy symptoms
  • BERRY FLAVOR LIQUID: This allergy medicine for children 2 years and older comes in a berry flavor and goes down smooth
  • NON-DROWSY: Formulated with active ingredient fexofenadine, a non-drowsy antihistamine
  • INDOOR & OUTDOOR ALLERGIES: Use Allegra liquid allergy medicine for indoor and outdoor allergies, including seasonal allergies and pet allergies
Bestseller No. 13
Welmate Allergy Relief | Fexofenadine HCl 180 mg Non-Drowsy Antihistamine | 100 Count Tablets | 24...
  • Welmate's original prescription-strength allergy medicine contains Fexofenadine Hydrochloride 180 mg, an antihistamine that compares to the active...
  • Our allergy relief active ingredient is approved for the treatment of both indoor and outdoor allergy symptoms.
  • Clinically proven to provide 24 hours of non-drowsy allergy symptom relief so you can go about your day feeling better instead of stuffy and...
  • Temporarily relieves symptoms due to hay fever, seasonal allergies, or other upper respiratory allergies such as a runny nose; itchy, watery eyes;...
  • Gluten Free Antihistamine | Proudly Made in the USA
SaleBestseller No. 14
Allegra Children's 12HR Orange Cream Tablets, 24 Count, Non-Drowsy Antihistamine for Kids
  • Includes: One (1) 24-count pack of Children's Allegra 12-Hour Orally Disintegrating Tablets
  • 24-hour relief: One pill is all you need for round-the-clock relief from your worst allergy symptoms
  • Fast-acting: Allegra 24-Hour Allergy starts working in one hour for fast relief from sneezing, runny nose, itchy and watery eyes, and itchy nose or...
  • Non-drowsy: Formulated with active ingredient fexofenadine, a non-drowsy antihistamine
  • Indoor and outdoor allergies: Use Allegra tablets for indoor and outdoor allergies, including seasonal allergies and pet allergies
Bestseller No. 15
ValuMeds 24-Hour Allergy Medicine (100-Count) Fexofenadine HCl Tablets | Non-Drowsy Antihistamine |...
  • Clarify Allergy Symptoms – Relieve allergies with this non-drowsy medicine that helps relieve sneezing, runny nose, itchy and watery eyes, and itchy...
  • Advanced 24-Hour Relief – Formulated with 180mg of Fexofenadine HCl, you’ll enjoy a full day of relief from all your indoor and outdoor allergy...
  • Non-Drowsy Formula – A true non-drowsy formula for kids and adults
  • Fast-Acting Support – Enjoy 24-hour allergy relief starting within a single hour of use and lasting a full day after ingestion. Perfect for staying...
  • Inside and Outside Protection – This advanced allergy-relief formula can help relieve symptoms caused by hay fever, pollen, pet dander, and other...
Bestseller No. 16
Allegra K Women's Classic Long Sleeve Loose Button Down Denim Shirt 3X-Large Dark Blue
  • Point Collar, Long Sleeve with Button Cuffs, Button Down, Loose Fit
  • Occasion: Casual, Daily, Weekend Gathering, Work, Shopping, etc
  • Try it with skirts and heels for smart settings or keep it casual with jeans and flats
  • Machine wash cold with like colors in laundry bag
  • Model Body Size: Height: 5'7", Chest: 31 1/2 inches, Waist: 24 3/8 inches, Hip: 35 3/8 inches, Shoulder Length: 15 3/8 inches, Weight: 112 lbs, model...
Bestseller No. 17
Amazon Basic Care Omeprazole Delayed Release Tablets 20 mg, Treats Frequent Heartburn, Acid Reducer,...
  • ACTIVE INGREDIENT: The active ingredient in these delayed release tablets is omeprazole 20 mg, which works as an acid reducer to treat frequent...
  • TREATS FREQUENT HEARTBURN: Amazon Basic Care Omeprazole Delayed Release Tablets 20 mg treat frequent heartburn that occurs 2 or more times a week
  • ACID REDUCER: Amazon Basic Care Omeprazole Delayed Release Tablets 20 mg is a Proton Pump Inhibitor (PPI) that deactivates pumps in the stomach lining...
  • 14-DAY COURSE OF HEARTBURN TREATMENT: Taken once every 24 hours for 14 days, Amazon Basic Care Omeprazole Delayed Release Tablets 20 mg is not...
  • HEARTBURN TIPS: Do not eat late at night or just before bedtime. Certain foods or drinks are more likely to cause heartburn, such as rich, spicy,...
Bestseller No. 19
Allegra Allergy Original Prescription Strength 180mg - 70 Count
  • Package Weight: 0.091 kilograms
  • Ingredients: Fexofenadine HCl (180mg). Inactive Ingredients: Colloidal Silicone Dioxide, Croscarmellose Sodium, Hypromellose, Iron Oxide Blends,...
Bestseller No. 20
Allegra Adult 24 Hour Allergy Tablets, 180Mg, (70 Tablets) JaQle
  • Allegra Allergy - 70 Tablets (180 mg each)
  • Fexofenadine HCl tablet 180 mg/antihistamine
  • Indoor and Outdoor Allergies Relief of: Sneezing; Runny Nose; Itchy, Watery Eyes; Itchy Nose or Throat
  • Non-Drowsy

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FAQ:

Q: How much does Allegra cost?

A: It is available over the counter, though children under six with hives will still need a prescription. A generic version of Allegra is also available over the counter, sold as fexofenadine. The lowest GoodRx price for the most common version of generic Allegra is around $9.27, 36% off the average retail price of $14.60.

Q: Can I take Allegra everyday?

A: The recommended dose of Allegra tablets is 60 mg twice daily or 180 mg once daily with water. A dose of 60 mg once daily is recommended as the starting dose in patients with decreased renal function [see Clinical Pharmacology (12.3 )]. Children 6 to 11 Years. The recommended dose of Allegra tablets is 30 mg twice daily with water.

Q: Can you take Allegra at night?

A: Some medications for treating allergies, like Zyrtec (cetirizine) and Allegra (fexofenadine) last 24 hours and don’t need to be taken at night. But if you’re combating allergy symptoms with a different antihistamine first thing in the morning, keep in mind that its effects will only last six to eight hours.

Q: How should I take Allegra-D 24 hour?

A: Take Allegra-D 24 Hour on an empty stomach, at least 1 hour before or 2 hours after a meal. Take this medicine only with water. Avoid fruit juice; especially orange, apple, or grapefruit juice. Fruit juice can make it harder for your body to absorb fexofenadine.