Montek Fx Tablet (15 Tab)

MONTEK FX TABLET is a prescription medicine manufactured by Sun Pharmaceutical Industries Ltd., primarily used to manage symptoms of allergic conditions.

Name

Brand Name: MONTEK FX TABLET Common Name: Fexofenadine and Montelukast combination tablet

Composition

Each tablet contains two active ingredients:

• Fexofenadine (120 mg): An antihistamine that works by blocking histamine, a substance in the body that causes allergic reactions like sneezing, itching, watery eyes, and runny nose.
• Montelukast (10 mg): A leukotriene receptor antagonist that inhibits the action of leukotrienes, chemicals responsible for inflammation in the lungs and tightening of airways during an allergic response.

Uses

MONTEK FX TABLET is indicated for the management of:

• Symptoms of allergic rhinitis, including seasonal and perennial allergies (such as sneezing, runny or blocked nose, itchy or watery eyes, and nasal congestion).
• Chronic idiopathic urticaria (hives), providing relief from itching and swelling.
• Mild asthma and other breathing discomforts caused by allergies, though it should not be used for acute asthma attacks.

Dosage and Administration

The typical dosage for adults and adolescents aged 15 years and above is one tablet orally, once daily. It is often recommended to take it in the evening. MONTEK FX TABLET can be taken with or without food. The tablet should be swallowed whole with water and not crushed or chewed. It is crucial to follow the duration of treatment as advised by your doctor.

Side Effects

Common side effects may include:

• Headache
• Drowsiness/Dizziness
• Nausea, vomiting, diarrhea, stomach pain
• Flu-like symptoms, fever
• Skin rash
• Upper respiratory tract infection

Serious, though rare, side effects that require immediate medical attention include:

• Severe allergic reactions (e.g., swelling of the face, lips, tongue, or throat; difficulty breathing or swallowing)
• Mood changes, agitation, aggressive behavior, hostility, depression, or seizures
• Increased bleeding tendency, tremor, or palpitations

Precautions

• Allergy: Do not use if you have a known allergy to fexofenadine, montelukast, or any other components of the tablet.
• Pregnancy and Breastfeeding: Caution is advised during pregnancy. It is generally not recommended for breastfeeding mothers, and should only be used if clearly advised by a doctor.
• Alcohol: Avoid alcohol consumption as it may increase drowsiness and dizziness.
• Liver and Kidney Impairment: Use with caution in patients with liver or kidney diseases; dose adjustment may be necessary.
• Driving and Machinery: May cause dizziness or sleepiness. Avoid driving or operating heavy machinery until you know how the medicine affects you.
• Drug Interactions:
  • Maintain a 2-hour gap between MONTEK FX TABLET and antacids containing aluminum or magnesium.
  • Inform your doctor if you are taking antifungal medications (e.g., itraconazole, ketoconazole), antibiotics (e.g., erythromycin, azithromycin), phenytoin, phenobarbital, rifampicin, or gemfibrozil.
• Food Interactions: Avoid taking with fruit juices such as apple, orange, or grapefruit, as they may reduce the medicine's effectiveness.
• Allergy Testing: Stop taking MONTEK FX TABLET at least three days before an allergy test, as it can affect the test results.
• Pediatric Use: Not recommended for children below 15 years of age due to lack of safety data.

Storage

Store MONTEK FX TABLET at room temperature, ideally below 30°C. Protect from direct sunlight, heat, and moisture. Keep out of the reach and sight of children and pets.

What is MONTEK FX TABLET used for?

MONTEK FX TABLET is an anti-allergic medicine primarily used to relieve symptoms of allergic rhinitis, also known as hay fever. These symptoms include a runny or stuffy nose, sneezing, itching, watery eyes, and blockage in the airways. It can also be beneficial in managing mild asthma and other breathing difficulties caused by allergies.

How does MONTEK FX TABLET work?

MONTEK FX TABLET is a combination medication containing Montelukast and Fexofenadine. Fexofenadine is an antihistamine that works by blocking histamine, a natural substance in the body responsible for allergic reactions like sneezing, itching, and a runny nose. Montelukast is a leukotriene receptor antagonist that inhibits the action of leukotrienes, which are chemicals that cause inflammation in the lungs and tightening of the airways during allergic reactions and asthma. Together, these ingredients reduce inflammation and allergic symptoms.

What is the usual dosage for MONTEK FX TABLET?

The dosage of MONTEK FX TABLET should be strictly as advised by your doctor. Generally, it is taken as one tablet daily. It can be consumed with or without food; however, taking it at the same time each day is recommended to achieve the best results and maintain consistent medication levels in your body. Do not chew, crush, or break the tablet.

What are the possible side effects of MONTEK FX TABLET?

Common side effects can include nausea, diarrhea, vomiting, skin rash, flu-like symptoms, headache, drowsiness, and dizziness. Most of these side effects are typically mild and temporary, resolving as your body adjusts to the medication. If you experience persistent or severe side effects, or notice any serious reactions such as swelling of the face, lips, tongue, or throat, difficulty breathing, mood changes, agitation, aggressive behavior, depression, seizures, increased bleeding tendency, or decreased blood platelet count, seek immediate medical attention.

Is MONTEK FX TABLET safe during pregnancy or breastfeeding?

During pregnancy, MONTEK FX TABLET should only be used if your doctor considers it absolutely necessary, after weighing the potential benefits against any risks. It is generally not recommended to take MONTEK FX TABLET while breastfeeding, as it should not be consumed by breastfeeding mothers. However, some sources suggest it is probably safe if prescribed by a doctor. Always consult your doctor before using this medicine if you are pregnant, planning a pregnancy, or breastfeeding.

Can MONTEK FX TABLET be taken with other medications?

MONTEK FX TABLET can interact with certain other medications. It is important to inform your doctor about all medicines, including prescribed, over-the-counter, herbal medicines, and dietary supplements you are currently taking.

• Concomitant use with antibiotics like erythromycin and antifungals such as ketoconazole can increase the blood levels of this medicine.
• Maintain a minimum gap of 2 hours between taking MONTEK FX TABLET and antacid medicines containing aluminum and magnesium, as they may reduce the absorption of MONTEK FX TABLET.
• Use with caution if you are taking phenobarbital, phenytoin, rifampicin, or gemfibrozil.
• Avoid taking MONTEK FX TABLET with fruit juices such as apple, orange, or grapefruit, as they might reduce its effectiveness.

What precautions should be taken while using MONTEK FX TABLET?

• Alcohol: Avoid consuming alcohol while on treatment with MONTEK FX TABLET, as it can worsen side effects like dizziness and drowsiness.
• Driving and Machinery: This medicine may cause dizziness and drowsiness, so exercise caution when driving or engaging in activities that require concentration until you understand how it affects you.
• Medical Conditions: Inform your doctor if you have any liver or kidney diseases, or a history of seizures.
• Children: MONTEK FX TABLET is generally not recommended for use in children below 15 years of age due to a lack of safety data.
• Allergy Tests: Stop taking MONTEK FX TABLET at least three days before an allergy test, as it may interfere with the test results.
• Asthma Attacks: MONTEK FX TABLET is not meant for immediate relief of acute asthma attacks. Consult your doctor for appropriate treatment for asthma attacks.

What happens if a dose of MONTEK FX TABLET is missed?

If you miss a dose of MONTEK FX TABLET, take it as soon as you remember. However, if it is almost time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to compensate for the missed one.

How should MONTEK FX TABLET be stored?

MONTEK FX TABLET should be stored at room temperature, ideally below 25°C. Keep it protected from direct sunlight, heat, and moisture. Ensure it is kept out of the reach and sight of children and pets.