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Fext 120mg Tablet
Last updated on 31 Mar 2026 | 09:29 AM (IST)
₹75
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₹75
MRP: ₹92.81
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Introduction to Fext 120mg Tablet
Fext 120mg Tablet contains the active component Fexofenadine. It is an antihistamine medication used to relieve allergy symptoms such as sneezing, runny nose, itchy or watery eyes, and itching of the nose or throat. Histamine is a chemical released by the body during an allergic reaction, and it can cause various symptoms in individuals with allergies. One significant advantage of this medication over older antihistamines is that it is considered non-sedating, which means it is less likely to cause drowsiness than other antihistamines. As a result, this medication is generally preferred for use in situations where alertness and concentration are essential. Fext 120mg Tablet provides 24-hour relief from allergy symptoms with just one daily dose. This means you don't have to remember to take multiple doses throughout the day, making it more convenient for users. It works relatively quickly, relieving allergy symptoms within an hour or two after taking it. This rapid onset can be particularly beneficial for individuals who need quick relief from their allergies. It is generally well-tolerated, and the incidence of side effects is relatively low. The most common side effect reported is a mild headache. Additionally, due to its non-sedating nature, it is less likely to cause issues with daytime functioning.
Individuals with a known allergy to Fext 120mg Tablet or its ingredients should be avoided when using this medication. If you have severe liver or kidney problems, it is essential to use this medication with caution. Dosing adjustments may be necessary in these cases. While this medication is considered safer for the elderly than some older antihistamines, caution should still be exercised, especially in those with underlying medical conditions or taking other medications. Fext 120mg Tablet should not be used in children under six months of age, as its safety and efficacy have not been established in this age group.
Uses of Fext 120mg Tablet
Fext 120mg Tablet is used to treat the following:
- Allergic rhinitis
- Chronic urticaria (hives)
- Allergic conjunctivitis
- Eczema
- Contact dermatitis
- Exercise-induced bronchoconstriction
Therapeutic Effects of Fext 120mg Tablet
Fext 120mg Tablet's works as a selective histamine H1 receptor antagonist. When the body is exposed to allergens, such as pollen or pet dander, it triggers the release of histamine. Histamine binds to specific H1 receptors located on cells in the respiratory system, skin, and mucous membranes, leading to the manifestation of allergy symptoms like sneezing, itching, and nasal congestion. It works by competitively blocking these H1 receptors, preventing histamine from attaching to them and inhibiting its effects. By doing so, this medication effectively reduces the symptoms of allergies, providing relief from sneezing, runny nose, itchy eyes, and other allergic reactions.
Interaction of Fext 120mg Tablet with other drugs
Inform the doctor about your medicines, including prescription, over-the-counter, nutritional or vitamin supplements, and herbal products. Certain medications may interact with Fext 120mg Tablet, reducing effectiveness by causing undesirable side effects.
More Information about Fext 120mg Tablet
- Store at room temperature, between 20°C to 25°C (68°F to 77°F).
- Keep away from moisture, heat, and light.
- It should not be frozen.
- Keep away from children and pets.
How to consume Fext 120mg Tablet
Fext 120mg Tablet is typically taken orally in tablet form, with or without food. The dosing may vary based on the specific formulation and strength of the medication, so it's crucial to follow the instructions provided by the healthcare provider. It is essential to swallow the tablet and not crush or chew it.
Safety Advice for Fext 120mg Tablet
Breast Feeding
Fext 120mg Tablet is generally considered safe to use while breastfeeding. The amount of this medication that passes into breast milk is minimal, and it is unlikely to cause significant harm to the nursing infant.
Alcohol
While Fext 120mg Tablet is considered non-sedating and less likely to cause drowsiness than some older antihistamines, combining it with alcohol may increase the risk of drowsiness or dizziness.
Liver
If you have severe liver disease or any concerns about your liver function, it is essential to discuss this with your healthcare provider before starting fexofenadine.
Lungs
Fext 120mg Tablet is generally considered safe for individuals with lung conditions. But if you have any lung-related problem, discuss it with a doctor before taking it.
Driving
Be cautious when driving or operating machinery, as some individuals may experience mild drowsiness or dizziness.
Pregnancy
It is crucial to have an open and honest discussion with your healthcare provider to make informed decisions about using Fext 120mg Tablet during pregnancy.
Side Effects of Fext 120mg Tablet
Fext 120mg Tablet causes some side effects like all medications, although not everyone will experience them.
Serious:
- Severe allergic reactions
- Severe dizziness or fainting
- Irregular or fast heartbeat
- Unusual bleeding or bruising
- Yellowing of the skin or eyes (jaundice)
Common:
- Sleep disturbances (insomnia)
- Nervousness or restlessness
- Abdominal pain or discomfort
- Diarrhea
- Allergic reactions
Word of Advice
Before starting the Fext 120mg Tablet, inform your healthcare provider about any allergies you may have and your medical history (especially related to liver or kidney problems). Avoid consuming large amounts of alcohol and grapefruit juice while on this medication, as they may interact with the medication. If you are pregnant, breastfeeding, or have any specific health concerns, consult your healthcare provider before using it. Follow the prescribed dosage and do not exceed it, and if you experience any severe or unexpected side effects, seek medical attention promptly. Regularly communicate with your healthcare provider while using it for extended periods to monitor its efficacy and assess your response to the medication.
FAQs about Fext 120mg Tablet
Q1.
Is Fext 120mg Tablet safe for children?
Fext 120mg Tablet is approved for use in children over six months of age, and there are specific dosing guidelines based on age. However, always consult with a healthcare provider to determine the appropriate dose for your child's age and weight.
Q2.
Are there any side effects of Fext 120mg Tablet?
Fext 120mg Tablet is generally well-tolerated, and common side effects may include headache, dizziness, nausea, dry mouth, and fatigue. Severe side effects are rare but may include allergic reactions or signs of liver problems. If you experience any unexpected or concerning side effects, seek medical attention promptly.
Q3.
Can I use the Fext 120mg Tablet if I have a heart condition or irregular heartbeat?
If you have a history of heart conditions, especially related to QT prolongation, consult your healthcare provider before using fexofenadine, as it may have minimal effects on the QT interval.
Q4.
Can I take Fext 120mg Tablet long-term?
Long-term use of Fext 120mg Tablet may be necessary for some individuals with chronic allergies. However, consult your healthcare provider regularly to monitor its efficacy and assess potential side effects.
Q5.
Can I take Fext 120mg Tablet long-term?
Long-term use of Fext 120mg Tablet may be necessary for some individuals with chronic allergies. However, consult your healthcare provider regularly to monitor its efficacy and assess potential side effects.
Fact Box of Fext 120mg Tablet
Molecule name: Fexofenadine
| Therapeutic class: Anti-allergic |
Pharmacological class: Antihistaminics
| Indications: 1. Allergic rhinitis 2. Chronic urticaria (hives) 3. Allergic conjunctivitis 4. Eczema 5. Contact dermatitis 6. Exercise-induced bronchoconstriction |
References
- Goodman & Gilman’s, The Pharmacological Basis of Therapeutics, Membrane transporters and drug response, 12th edition, 2011, 110.
- KD Tripathi, Essentials of Medical Pharmacology, Histamine and antihistaminics, 7th edition, 2013, 166.
- Dr. Reddy’s Laboratories (UK), Ltd, Electronic medicines compendium (EMC), [Revised on August 2018] [Accessed on 27th July 2023], https://www.medicines.org.uk/emc/files/pil.3488.pdf
- Sanofi-aventis US LLC, US Food and Drug Administration, [Revised on July 2007] [Accessed on 27th July 2023], https://www.accessdata.fda.gov/drugsatfda_docs/label/2008/020872s018,021963s002lbl.pdf
Disclaimer
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Author Details
Written By
Dr. Vijayalakshmi N.
BDS
Reviewed By
Dr. Tejashwin Adiga
MBBS
Last updated : 31 Mar 2026 | 09:29 AM (IST)
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