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Theophylline Er

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Theophylline ER (Extended Release) is a bronchodilator used to prevent and treat symptoms and blockage of airway diseases such as asthma, chronic bronchitis, and emphysema. It works by relaxing the muscles in the lungs and chest, making it easier to breathe.

How is this medication used?

Theophylline ER should be taken on an empty stomach, 1 hour before or 2 hours after a meal. Swallow the medication whole without crushing or chewing it. Dosage is based on your medical condition, response to treatment, age, weight, and the levels of theophylline in your blood.

What are the possible side effects?

Common side effects include nausea, vomiting, headache, insomnia, and irritability. More serious side effects can occur, such as rapid heartbeat, seizures, or an allergic reaction. If you experience severe side effects, seek immediate medical attention.

What are the potential interactions?

Theophylline ER can interact with several other medications, including fluoroquinolone antibiotics, certain seizure medications, and other bronchodilators. It is also affected by cigarette smoking, marijuana, and dietary habits. Inform your doctor about all medications you are taking to avoid potential interactions.

Disclaimer: The information provided on this website is for informational purposes only and is not intended as medical advice. Always consult with your healthcare provider for medical advice, diagnosis, or treatment. Images are for representation purposes only and actual packing may differ by brand and/or manufacturer.