Fenadin is a popular prescription medication containing Fexofenadine Hydrochloride used for the relief of symptoms associated with seasonal allergic rhinitis and chronic skin allergies (urticaria). As a second-generation antihistamine, it works by blocking histamine, a natural substance in the body that causes allergic reactions. Produced by Renata PLC, here is a clear, updated guide for 2026.
What is Fenadin Used For?
Fenadin contains Fexofenadine and is prescribed mainly for:
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Allergy Relief: Relief of symptoms of allergic rhinitis (seasonal and perennial), including sneezing, runny nose, and itchy palate.
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Skin Conditions: Treatment of uncomplicated skin manifestations of chronic idiopathic urticaria (hives).
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Eye Irritation: Relief from itchy, watery, and red eyes caused by environmental allergens.
Key Reminder: While Fenadin is highly effective for allergies, it is not used to treat asthma. For patients with respiratory issues, it is often used alongside medications like Monas. For a deeper look at the clinical efficacy of this molecule, you can review the pharmacology of Fexofenadine on DrugBank.
Dosage
For adults and adolescents 12 years of age and older with seasonal allergic rhinitis or chronic urticaria, the standard dosage is:
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Fenadin 120: One 120 mg tablet once daily.
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Fenadin 180: One 180 mg tablet once daily for more severe symptoms.
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Administration: The tablet should be taken with water. Avoid taking with fruit juices.
Common Side Effects
Fenadin is generally well-tolerated, and side effects are usually mild. Common side effects may include:
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Headache
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Drowsiness (though much less common than with other antihistamines)
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Dizziness
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Nausea
Important 2026 Safety Update: Recent studies published in clinical pharmacology journals emphasize the “fruit juice interaction.” Consuming grapefruit, orange, or apple juice within 2 hours of taking Fenadin can significantly decrease the drug’s absorption. Always take this medication with plain water for maximum effectiveness.
Important Warnings & Precautions
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Antacids: Avoid taking antacids containing aluminum or magnesium at the same time as Fenadin.
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Kidney Health: Use caution or adjusted doses in patients with decreased renal function.
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Pregnancy/Breastfeeding: Tell your doctor if you are pregnant or breastfeeding; use only if clearly needed.
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Contraindications: Avoid use if you are allergic to fexofenadine or any ingredients in the tablet.
Monas 10 vs. Fenadin 120: Key Differences and Usage
While both Monas 10 (Montelukast) and Fenadin 120 (Fexofenadine) are used to manage allergy symptoms, they belong to different drug classes and work in distinct ways.
| Feature | Fenadin 120 (Fexofenadine) | Monas 10 (Montelukast) |
| Drug Class | Antihistamine (Non-sedating) | Leukotriene Receptor Antagonist |
| Primary Use | Seasonal Allergies, Sneezing, & Itching | Asthma prevention & Chronic Allergies |
| Action Mechanism | Blocks Histamine (triggers allergic reactions) | Blocks leukotrienes (chemicals that cause swelling) |
| Common Dosage | Once or twice daily | Once daily (usually in the evening) |
| Unit Price | ৳9.00 | ৳17.50 |
Fenadin Price in Bangladesh (January 2026 Update)
The following table provides the updated pricing for Fenadin and its popular variants manufactured by Renata PLC.
| Product Name | Strength | Unit Price (BDT) | Strip Price (10 Tablets) |
| Fenadin 120 | 120 mg | ৳9.00 | ৳90.00 |
| Fenadin 180 | 180 mg | ৳10.00 | ৳100.00 |
| Fenadin 60 | 60 mg | ৳4.00 | ৳40.00 |
Fenadin Alternative Brands & Prices
If you are looking for an alternative to Fenadin, below is a detailed comparison of the top 10 alternative brands in Bangladesh as of January 2026.
| Brand Name | Company Name | Price per Unit (BDT) |
| Fexo 120 | Square Pharmaceuticals | ৳9.00 |
| Axodin 120 | Beximco Pharmaceuticals | ৳7.00 |
| Alanil 120 | ACME Laboratories Ltd. | ৳9.00 |
| Fixal 120 | Opsonin Pharma | ৳9.00 |
| Telfast 120 | Synovia Pharma (Sanofi) | ৳10.00 |
| Vifas 120 | Healthcare Pharmaceuticals | ৳9.00 |
| Fexomin 120 | Ibn Sina Pharma | ৳8.00 |
| Dinafex 120 | Eskayef (SK+F) | ৳9.00 |
| Ritch 120 | ACI Limited | ৳9.00 |
| Fexofast 120 | Drug International | ৳9.00 |
Frequently Asked Questions (FAQ) About Fenadin
Q: What is the Fenadin 120 mg price in Bangladesh?
As of January 2026, the retail price for Fenadin 120 is approximately ৳9.00 per tablet. A full strip of 10 tablets typically costs ৳90.00.
Q: What are the Fenadin side effects?
Most people tolerate it well, but common side effects can include headaches, dizziness, nausea, and occasionally drowsiness. It is considered one of the least sedating antihistamines available.
Q: What is Fenadin used for?
It is primarily used for the relief of symptoms of seasonal allergic rhinitis (sneezing, runny nose, itchy eyes) and for the treatment of chronic skin allergies (urticaria/hives).
Q: What is the recommended Fenadin dose?
For adults and children aged 12 and older, the standard dose is one 120 mg tablet once daily. For more severe skin conditions, a 180 mg dose may be prescribed.
Q: Is Fenadin good for a cough?
Fenadin can help if the cough is caused by post-nasal drip related to allergies. However, it is not a general cough suppressant and is not typically used for coughs caused by the common cold.
Q: What does Fenadin do?
Fenadin works by blocking histamine, a chemical in the body that causes allergic symptoms like itching, swelling, and mucus production. By blocking histamine, it provides rapid relief from allergy symptoms.
Q: Does Fenadin make you sleepy?
Generally, Fenadin is non-drowsy and is much less likely to cause sleepiness than older antihistamines. However, a very small percentage of users may still feel slightly sleepy.
Q: Is Fexofenadine (Fenadin) high risk?
No, it is generally considered a very safe medication with a low risk of serious side effects. However, you should always consult your doctor if you have kidney problems before taking it.
Q: Are there any alternatives to Fenadin in Bangladesh?
Yes, several high-quality alternatives are available, including Fexo (Square), Axodin (Beximco), and Alanil (ACME). Most are priced similarly between ৳7.00 and ৳9.00.
Q: Is Fenadin safe during pregnancy?
Fenadin should only be used during pregnancy if clearly needed and prescribed by a doctor. It is important to discuss the benefits and risks with your physician.
Disclaimer: This is educational information only (updated January 2026). Not a substitute for professional medical advice. Always consult a qualified physician before starting/stopping any medication.
