Product Overview
Allegra Adult 24-Hour Allergy Relief Tablets provide non-drowsy relief from indoor and outdoor allergy symptoms. Each tablet contains 180 mg of Fexofenadine HCl, an antihistamine designed to offer 24-hour relief.
This product is intended for adults and children 12 years of age and over.

Image: Allegra Adult 24-Hour Allergy Relief Tablets packaging, showing the purple box with "Allegra Allergy 24HR" and "Fexofenadine HCl tablet 180 mg antihistamine" text.
Indications for Use
Allegra Adult 24-Hour Allergy Relief Tablets temporarily relieve these symptoms due to hay fever or other upper respiratory allergies:
- Sneezing
- Runny nose
- Itchy, watery eyes
- Itchy nose or throat

Image: Visual representation of common allergy symptoms that Allegra helps relieve, including runny nose, itchy watery eyes, sneezing, and itchy nose or throat.
Drug Facts
For complete drug facts, refer to the product packaging. A summary is provided below:

Image: Detailed Drug Facts label from Allegra 24-Hour Allergy Relief packaging, outlining active ingredients, uses, warnings, and directions.
Active Ingredient (in each tablet)
- Fexofenadine HCl 180 mg (Antihistamine)
Warnings
- Do not use if you have ever had an allergic reaction to this product or any of its ingredients.
- Ask a doctor before use if you have kidney disease. Your doctor should determine if you need a different dose.
- When using this product:
- Do not take more than directed.
- Do not take at the same time as aluminum or magnesium antacids.
- Do not take with fruit juices (see Directions).
- Stop use and ask a doctor if an allergic reaction to this product occurs. Seek medical help right away.
- If pregnant or breast-feeding, ask a health professional before use.
- Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.
Directions for Use
| Age Group | Dosage |
|---|---|
| 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. |
| Adults 65 years of age and older | Ask a doctor. |
| Consumers with kidney disease | Ask a doctor. |
Do not take with fruit juices. Fruit juices can reduce the effectiveness of fexofenadine.

Image: An icon representing 24-hour relief, with a sun and moon, emphasizing the once-daily dosage.
Ingredients
Active Ingredient:
- Fexofenadine HCl 180 mg
Inactive Ingredients:
- Colloidal silicon dioxide
- Croscarmellose sodium
- Hypromellose
- Iron oxide blends
- Magnesium stearate
- Microcrystalline cellulose
- Polyethylene glycol
- Povidone
- Pregelatinized starch
- Titanium dioxide
Storage and Handling
Store between 20° and 25°C (68° and 77°F).
Protect from excessive moisture.
Keep out of reach of children.
Troubleshooting
If you experience an allergic reaction to this product, stop use immediately and consult a doctor. If symptoms persist or worsen, seek medical advice. For questions regarding dosage adjustments due to kidney disease, consult your doctor.
Specifications
| Attribute | Value |
|---|---|
| Product Dimensions | 3.44 x 2.94 x 4.38 inches |
| Item Weight | 2 Ounces |
| Model Number | 946924 |
| UPC | 041167734322 |
| Number of Items | 91 (90-count plus 1-count travel pack) |
| Active Ingredients | Fexofenadine HCl 180 mg |
| Item Form | Tablet |
| Age Range Description | Adult |
Additional Product Information

Image: Allegra travel pack, ideal for convenient on-the-go allergy relief.

Image: A person driving, illustrating the non-drowsy nature of Allegra, which helps avoid "brain fog" often associated with other allergy medications.

Image: Infographic highlighting Allegra's key benefits: Non-Drowsy with 0% Brain Interference, Fast-Acting (starts working in one hour), and 24-hour Relief.

Image: A doctor consulting with a patient, with text stating Allegra is the #1 Allergist Recommended Non-Drowsy Brand among OTC oral antihistamines.

Image: Text indicating that this product is FSA/HSA eligible, allowing savings on essentials with pre-tax dollars.
Official Product Video
Video: A short video titled "Non drowsy allergy relief indoor and outdoors" by Angie Waugh, demonstrating the benefits of Allegra for both indoor and outdoor allergy symptoms. Duration: 0:19.
Support and Contact Information
For questions or comments regarding Allegra Adult 24-Hour Allergy Relief Tablets, please contact us:
- Phone: 1-866-444-2798
- Website: www.allegra.com
- Manufacturer: Chattem Inc.