Uniphyl

Uniphyl is a brand name for the drug Theophylline, a bronchodilator used to treat symptoms of asthma, chronic bronchitis, and emphysema. It works by relaxing the muscles around the airways in the lungs, which allows them to widen and makes it easier to breathe.

Pharmacology

Theophylline, the active ingredient in Uniphyl, belongs to a class of drugs known as xanthines. It works by inhibiting two enzymes, phosphodiesterase and adenosine receptor, which in turn relaxes the smooth muscles in the airways. This relaxation causes the airways to open, reducing the resistance to airflow and improving the patient's breathing.

Uses

Uniphyl is primarily used to prevent and treat wheezing, shortness of breath, and difficulty breathing caused by asthma, chronic bronchitis, and emphysema. It is not typically used for sudden attacks of breathing trouble. Healthcare professionals may prescribe it for other uses as well.

Side Effects

Common side effects of Uniphyl include nausea, headache, and irritability. Serious side effects can include irregular heartbeat, seizures, and severe nausea and vomiting. Patients should seek immediate medical attention if they experience any serious side effects.

Precautions

Before taking Uniphyl, patients should inform their healthcare provider if they have any allergies, medical conditions such as heart disease, liver disease, or seizures, or if they are pregnant or breastfeeding. Uniphyl can interact with certain medications, so patients should provide their healthcare provider with a list of all the medications they are currently taking.

See Also

• Asthma
• Chronic bronchitis
• Emphysema
• Theophylline
• Xanthines