
Fexofenadine (120mg) + Montelukast (10mg)
Active composition
+1 more active ingredient
Fexofenadine selectively antagonizes H1 histamine receptors, inhibiting the effects of histamine in allergic reactions.
Montelukast selectively antagonizes leukotriene receptors, inhibiting their effects on bronchoconstriction and inflammation.
Medical applications
G-Tek-FX Tablet is a combination medication containing Montelukast 10 mg and Fexofenadine 120 mg, formulated for the management of allergic conditions. Montelukast, a leukotriene receptor antagonist, works by inhibiting the action of leukotrienes, which are inflammatory chemicals released during allergic reactions, thereby reducing bronchoconstriction, mucus production, and inflammation. Fexofenadine, a second-generation antihistamine, selectively blocks peripheral H1 histamine receptors, effectively alleviating symptoms such as sneezing, runny nose, itchy or watery eyes, and urticaria without causing significant sedation. This synergistic combination is indicated for the treatment of allergic rhinitis, chronic idiopathic urticaria, and other allergic manifestations where both leukotriene-mediated and histamine-mediated pathways are involved. G-Tek-FX Tablet offers a convenient once-daily dosing regimen, improving patient compliance. It is generally well tolerated; however, patients should be monitored for potential adverse effects including headache, gastrointestinal disturbances, and hypersensitivity reactions. Use with caution in patients with hepatic impairment and those on concurrent medications metabolized by cytochrome P450 enzymes. G-Tek-FX Tablet should be used under medical supervision, with dosage adjustments based on clinical response and patient tolerability.
Dosage information not available. Please consult your doctor or pharmacist.
Important precautions
Based on clinical trials and patient reports.
Overall Tolerance
Common Side Effects
G-Tek-FX Tablet may be unsafe to use during pregnancy. Although there are limited studies in humans, animal studies have shown harmful effects on the developing baby. Your doctor will weigh the benefits and any potential risks before prescribing it to you. Please consult your doctor.
High Risk
G-Tek-FX Tablet is probably safe to use during breastfeeding. Limited human data suggests that the drug does not represent any significant risk to the baby.
Medical Advice
G-Tek-FX Tablet should be used with caution in patients with kidney disease. Dose adjustment of G-Tek-FX Tablet may be needed. Please consult your doctor. May cause excessive sleepiness in patients with end stage kidney disease.
Exercise Caution
G-Tek-FX Tablet may decrease alertness, affect your vision or make you feel sleepy and dizzy. Do not drive if these symptoms occur.
Consult Doctor
G-Tek-FX Tablet is probably safe to use in patients with liver disease. Limited data available suggests that dose adjustment of G-Tek-FX Tablet may not be needed in these patients. Please consult your doctor.
Regular Checkup
0 reviews for G-Tek-FX Tablet

Montelukast (10mg) + Fexofenadine (120mg)
Cheaper alternative availability
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Active composition
+1 more active ingredient
Fexofenadine selectively antagonizes H1 histamine receptors, inhibiting the effects of histamine in allergic reactions.
Montelukast selectively antagonizes leukotriene receptors, inhibiting their effects on bronchoconstriction and inflammation.
Medical applications
G-Tek-FX Tablet is a combination medication containing Montelukast 10 mg and Fexofenadine 120 mg, formulated for the management of allergic conditions. Montelukast, a leukotriene receptor antagonist, works by inhibiting the action of leukotrienes, which are inflammatory chemicals released during allergic reactions, thereby reducing bronchoconstriction, mucus production, and inflammation. Fexofenadine, a second-generation antihistamine, selectively blocks peripheral H1 histamine receptors, effectively alleviating symptoms such as sneezing, runny nose, itchy or watery eyes, and urticaria without causing significant sedation. This synergistic combination is indicated for the treatment of allergic rhinitis, chronic idiopathic urticaria, and other allergic manifestations where both leukotriene-mediated and histamine-mediated pathways are involved. G-Tek-FX Tablet offers a convenient once-daily dosing regimen, improving patient compliance. It is generally well tolerated; however, patients should be monitored for potential adverse effects including headache, gastrointestinal disturbances, and hypersensitivity reactions. Use with caution in patients with hepatic impairment and those on concurrent medications metabolized by cytochrome P450 enzymes. G-Tek-FX Tablet should be used under medical supervision, with dosage adjustments based on clinical response and patient tolerability.
Dosage information not available. Please consult your doctor or pharmacist.
Important precautions
Based on clinical trials and patient reports.
Overall Tolerance
Common Side Effects
G-Tek-FX Tablet may be unsafe to use during pregnancy. Although there are limited studies in humans, animal studies have shown harmful effects on the developing baby. Your doctor will weigh the benefits and any potential risks before prescribing it to you. Please consult your doctor.
High Risk
G-Tek-FX Tablet is probably safe to use during breastfeeding. Limited human data suggests that the drug does not represent any significant risk to the baby.
Medical Advice
G-Tek-FX Tablet should be used with caution in patients with kidney disease. Dose adjustment of G-Tek-FX Tablet may be needed. Please consult your doctor. May cause excessive sleepiness in patients with end stage kidney disease.
Exercise Caution
G-Tek-FX Tablet may decrease alertness, affect your vision or make you feel sleepy and dizzy. Do not drive if these symptoms occur.
Consult Doctor
G-Tek-FX Tablet is probably safe to use in patients with liver disease. Limited data available suggests that dose adjustment of G-Tek-FX Tablet may not be needed in these patients. Please consult your doctor.
Regular Checkup
0 reviews for G-Tek-FX Tablet















