Theophylline

Is the main active ingredient. formulations may include other inactive ingredients like fillers, binders, and coatings which can vary depending on the specific brand and dosage form (e.g., tablet, capsule, liquid).

Treatment of asthma and chronic obstructive pulmonary disease (COPD), including bronchitis and emphysema.

Prevention of bronchospasm in patients with asthma or COPD.

Theo Pa 300mg Tab (Theophylline) relaxes the muscles in the airways, making it easier to breathe. It achieves this by inhibiting phosphodiesterase enzymes, leading to increased levels of cyclic adenosine monophosphate (cAMP) which promotes bronchodilation.

Store theophylline at room temperature, away from moisture and direct sunlight. Keep it out of reach of children. Discard any medication that is expired or shows signs of deterioration.

Dosage is determined by your doctor and depends on your age, weight, health condition, and response to the medication.

Theophylline is typically taken orally, usually twice daily, but this can vary.

Always follow your doctor's instructions carefully and do not adjust your dose without consulting them.

Do not suddenly stop taking theophylline without your doctor's supervision.

Nausea

Vomiting

Headache

Diarrhea

Insomnia

Restlessness

Irritability

Heart palpitations

Seizures (in rare cases with overdose).

Alcohol Consumption

Alcohol can interact with theophylline, potentially increasing its side effects. Consult your doctor about alcohol consumption while taking theophylline.



While Driving or operating Machinery

Theophylline may cause side effects like dizziness or drowsiness. Avoid driving or operating machinery if you experience these symptoms.



Pregnant & Breastfeeding Women

Use during pregnancy and breastfeeding should only occur under strict medical supervision due to potential risks to the fetus or infant. Discuss risks and benefits with your doctor.



Children

Dosage for children is carefully calculated based on weight and medical condition. Strict adherence to prescribed dosage is crucial.



Kidney

Kidney impairment can affect theophylline clearance. Dosage adjustments may be necessary in patients with kidney problems.



Liver

Liver disease can alter theophylline metabolism. Your doctor may need to monitor your liver function and adjust your dose accordingly.

Your doctor or pharmacist

The product monograph provided with your prescription medication

Reputable medical websites like the FDA or your country's equivalent drug regulatory agency