Medicine Description quibron-t-sr 300mg
Quibron-T SR is a medication that combines guaifenesin and theophylline, functioning synergistically to enhance respiratory function. Theophylline, a xanthine derivative, promotes bronchodilation by inhibiting phosphodiesterase, leading to increased levels of cyclic AMP within smooth muscles. This results in relaxation of bronchial passages, reducing airway resistance. Guaifenesin acts as an expectorant, thinning mucus in the airways, making it easier to expel. Together, they alleviate respiratory distress and improve airflow.
Indications and Uses of Quibron-T SR
- Management of chronic obstructive pulmonary disease (COPD)
- Relief of symptoms in chronic bronchitis
- Supportive treatment of asthma
- Enhancement of mucus clearance in respiratory tract infections
- Reduction of airway obstruction in certain pulmonary conditions
Side Effects of Quibron-T SR
- Nausea and vomiting
- Insomnia
- Headache
- Increased heart rate (tachycardia)
- Gastrointestinal discomfort
- Restlessness or nervousness
Storage and Handling
Store Quibron-T SR at room temperature, away from moisture and heat. Keep the medication in its original container, tightly closed, and out of reach of children.
Patient Advice and Precautions
Patients should be advised to take this medication as prescribed and not to increase or decrease the dose without consulting their healthcare provider. It is essential to inform healthcare professionals about any other medications being taken to avoid potential drug interactions. Patients with a history of heart conditions or seizures should discuss their medical history with their doctor prior to use.