Whizix (5mg) 14 Chewable Tablets

Overview

Whizix 5mg Chewable Tablets are an oral montelukast sodium medicine supplied as a pack of 14 chewable tablets. Montelukast belongs to a class of medicines called leukotriene receptor antagonists. It is used as a controller medicine for asthma and for relief of symptoms associated with allergic rhinitis, including sneezing, blocked or runny nose, and nasal itching.

Whizix is not a rescue medicine and should not be used to treat a sudden asthma attack or acute breathing emergency. Patients who have been prescribed a reliever inhaler should keep it available as advised by their clinician.

Benefits

• May help control asthma symptoms when used regularly as directed
• May reduce allergy-related nasal symptoms such as sneezing, runny nose, blocked nose, and itching
• May help prevent exercise-induced breathing symptoms when clinically appropriate
• Chewable form may be easier for children than standard tablets

Key Features

• Montelukast sodium 5mg chewable tablet
• Pack of 14 tablets
• Leukotriene receptor antagonist
• Used for asthma maintenance and allergic rhinitis symptom relief
• Chewable dosage form suitable for patients who can safely chew tablets

Dosage and How to Use

• How to use: Chew the tablet before swallowing. Do not swallow whole unless advised by a healthcare professional. Continue other asthma medicines as prescribed.
• Administration: Oral administration; chewable tablet to be chewed before swallowing.
• Recommended dose: Use exactly as prescribed. A common regimen for the 5mg chewable strength is one tablet once daily, often in the evening, for the appropriate paediatric age group.
• Pediatric use: Use in children only as directed by a doctor or pharmacist. The child should be able to chew the tablet safely.
• When to take: Usually taken once daily in the evening, or as directed by the doctor or pharmacist.
• With food: Follow the prescriber’s advice. Do not change administration timing without professional guidance.
• Maximum daily dose: Do not exceed the dose prescribed by the healthcare professional.
• Missed dose: If a dose is missed, take it when remembered unless it is nearly time for the next dose. Do not take two doses together to make up for a missed dose.
• Overdose: In case of accidental overdose, contact a doctor, pharmacist, poison control centre, or emergency service immediately. Take the medicine pack with you if possible.

Specifications

Side Effects

Common side effects

• Headache
• Abdominal pain
• Cough
• Fever
• Tiredness
• Diarrhoea
• Nausea
• Sore throat

Serious side effects (seek medical help)

• Severe allergic reaction
• Worsening asthma symptoms
• Mood or behaviour changes
• Agitation or sleep disturbance
• Depression or suicidal thoughts
• Unusual bruising or bleeding
• Numbness or tingling
• Severe rash

Allergic reaction

Stop use and seek urgent medical help if rash, swelling, severe dizziness, breathing difficulty, or other signs of serious allergic reaction occur.

Safety and Precautions

• Not for treatment of sudden asthma attacks
• Do not stop or change asthma medicines without medical advice
• Seek urgent help if breathing symptoms suddenly worsen
• Report unusual mood, sleep, or behaviour changes promptly
• Tell the doctor about allergies, liver disease, mental health history, and all current medicines
• Use under adult supervision in children
• Keep rescue inhaler available if prescribed
• Review treatment if asthma control worsens

When not to use

Do not use in patients with known hypersensitivity to montelukast or any component of the tablet.

Special populations

• Pregnancy: Use during pregnancy only after consultation with a healthcare professional, who will assess benefit and risk.
• Breastfeeding: Breastfeeding patients should consult a healthcare professional before use.
• Liver: Tell the doctor if the patient has liver disease or a history of liver problems before using this medicine.
• Driving: Dizziness or drowsiness may occur in some patients. Avoid driving or activities requiring alertness if affected.
• Alcohol: Avoid alcohol or seek medical advice if drowsiness, dizziness, or other concerning effects occur.

Interactions

Drugs:

• Tell the doctor or pharmacist about all medicines being used, including prescription medicines, non-prescription medicines, vitamins, and herbal products. Some medicines that affect liver enzymes may alter montelukast exposure.

Conditions:

• Use caution and seek medical advice in patients with asthma that is worsening, liver disease, phenylketonuria, or a history of mood or behaviour disorders.

Storage and Disposal

• Store in a cool, dry place away from heat, moisture, and direct sunlight. Keep in the original packaging until use.
• Store at room temperature unless the product pack states otherwise.
• Keep out of the reach and sight of children.
• Do not use expired medicine. Ask a pharmacist how to dispose of unused or expired tablets safely.

Disclaimer

This information is not a substitute for professional medical advice. Consult a qualified healthcare professional before use, especially for children, pregnancy, breastfeeding, chronic illness, or use with other medicines. Use only as directed and seek urgent care for severe symptoms or suspected overdose.