Minophylline Sr 30 Tablets

Minophylline Sr 30 Tablets

Description:

Minophylline Sr 30 Tablets (Minophylline 300 mg sustained-release tablets) is a prescription bronchodilator medicine containing theophylline, a methylxanthine derivative used in the long-term management of asthma and chronic obstructive pulmonary disease (COPD). The sustained-release (sr) formulation provides gradual, extended theophylline release to help maintain stable blood levels, improve breathing, and reduce the frequency and severity of bronchospasm and nighttime asthma symptoms. It is intended for adults and older children as directed by a physician and is not for immediate relief of acute asthma attacks.

Indications:

• Long-term management of bronchial asthma, including chronic and nocturnal asthma, as prescribed by a doctor.
• Adjunct treatment in chronic obstructive pulmonary disease (copd), including chronic bronchitis and emphysema, to improve airflow and reduce breathlessness.
• Management of chronic bronchitis with reversible airway obstruction.
• May be used under specialist supervision in other conditions associated with reversible bronchospasm, as per physician recommendation.

Active Ingredients / Key Components:

• Theophylline – 300 mg per sustained-release tablet.
• Other excipients: full list of inactive ingredients is not available in the provided information; please refer to the printed package leaflet for complete details.

Dosage & Administration / How to Use:

• Use only as prescribed by a physician. Dosage must be individualized based on age, body weight, smoking status, liver function, concomitant medications, and measured theophylline blood levels where applicable.
• Typical adult dosing for sustained-release theophylline is usually given every 12 hours, but exact dose (mg/kg) and frequency are determined by the doctor.
• Swallow the tablets whole with a sufficient amount of water. Do not crush, chew, or break the tablets, as this will destroy the sustained-release properties and may increase side effects.
• Preferably take at the same times each day to maintain stable blood levels.
• May be taken with or after food to reduce gastrointestinal discomfort, unless otherwise directed by your doctor.
• If you miss a dose, take it as soon as you remember unless it is almost time for the next dose. Do not double the dose to make up for a missed dose.
• Do not stop treatment abruptly without consulting your doctor, especially if used for chronic asthma or copd management.
• Regular medical follow-up and, when indicated, monitoring of theophylline serum levels are recommended to optimize efficacy and minimize toxicity.

Clinical Benefits:

• Provides sustained bronchodilation by relaxing smooth muscles in the airways, helping to keep bronchial passages open for easier breathing.
• Helps reduce the frequency and severity of asthma attacks and episodes of bronchospasm in chronic respiratory diseases.
• Improves airflow and lung function in patients with copd, chronic bronchitis, and emphysema, contributing to better exercise tolerance and reduced breathlessness.
• Offers prolonged therapeutic effect due to sustained-release formulation, helping maintain more stable theophylline levels and reducing dosing frequency compared to immediate-release forms.

Warnings & Contraindications:

• Contraindicated in patients with known hypersensitivity or allergy to theophylline, other methylxanthines (such as aminophylline), or any component of the formulation.
• Use with extreme caution in patients with heart disease (e.g., arrhythmias, recent myocardial infarction), uncontrolled hypertension, hyperthyroidism, peptic ulcer disease, severe hypoxemia, seizure disorders (epilepsy), or severe liver impairment.
• Dosage adjustment is required in elderly patients, in those with liver disease, heart failure, or in patients who do not smoke, as theophylline clearance may be reduced, increasing the risk of toxicity.
• Many drugs interact with theophylline (e.g., certain antibiotics such as macrolides and quinolones, anticonvulsants, cimetidine, oral contraceptives, and others). Always inform your doctor and pharmacist about all medicines, herbal products, and supplements you are taking.
• Smoking (including cigarettes and shisha) and abrupt smoking cessation significantly affect theophylline metabolism. Inform your doctor if you start or stop smoking during treatment.
• Alcohol use may alter theophylline levels and increase the risk of side effects; use with caution and follow medical advice.
• Consult your doctor before use if pregnant or planning pregnancy. Theophylline crosses the placenta; dosing must be carefully monitored. Use during breastfeeding only under medical supervision, as theophylline is excreted in breast milk.
• Not intended for the relief of acute asthma attacks. A fast-acting inhaled bronchodilator should be used for acute symptoms as directed by your doctor.
• May cause dizziness, headache, or palpitations in some patients. If affected, avoid driving or operating machinery until you know how the medicine affects you.
• Consult your doctor before use if you have liver disease, kidney disease, heart disease, arrhythmias, thyroid disorders, stomach ulcers, seizure disorders, or if you are taking other medications that may interact.
• Keep out of reach of children.

Side Effects:

• Common side effects may include nausea, vomiting, stomach discomfort, heartburn, loss of appetite, headache, nervousness, irritability, insomnia, tremor, and palpitations.
• Less common side effects can include dizziness, flushing, increased urination, mild tachycardia (fast heartbeat), and restlessness.
• Serious side effects and signs of theophylline toxicity may include severe or persistent vomiting, severe headache, confusion, agitation, seizures, severe irregular heartbeat, chest pain, or marked low blood pressure. Seek immediate medical attention if any of these occur.
• Allergic reactions (rash, itching, swelling, severe dizziness, difficulty breathing) are rare but require urgent medical attention.
• If you experience any unexpected or bothersome side effects, contact your doctor or pharmacist promptly.

Storage Instructions:

Store in a cool, dry place away from direct sunlight and moisture. Keep the tablets in their original blister or container with the pack tightly closed. Do not store above the temperature specified on the package (typically below 25°c) unless otherwise stated by the manufacturer. Keep out of reach of children.

Specifications:

• Product type: sustained-release prescription bronchodilator medicine.
• Active ingredient: theophylline 300 mg per sustained-release tablet.
• Form: oral tablets (sustained-release).
• Pack size: 30 tablets per pack.
• Intended use: long-term management of asthma, copd, chronic bronchitis, and emphysema under medical supervision.

Disclaimer:
All pharmacy products are intended for general use only and do not replace professional medical advice, diagnosis, or treatment. Always consult a healthcare provider before use. Results may vary, and no specific outcomes are guaranteed. Products are not intended to diagnose, treat, cure, or prevent any disease unless stated. Follow label instructions carefully, as misuse may cause adverse effects. Compliance with local laws is the customer’s responsibility.