Why is Brethine prescribed?
Brethine is a bronchodilator (a medication that opens the bronchial tubes), prescribed for the prevention and relief of bronchial spasms in asthma. This medication is also used for the relief of bronchial spasm associated with bronchitis and emphysema.
Most important fact about Brethine
If you experience an immediate allergic reaction or a worsening of a bronchial spasm, notify your doctor immediately.
How should you take Brethine?
Take Brethine exactly as prescribed by your doctor.
The action of Brethine may last up to 8 hours. Do not use it more frequently than recommended.
--If you miss a dose...
Take it as soon as you remember. Then take the rest of your medication for that day in evenly spaced doses. Do not take 2 doses at once.
--Storage instructions...
Store at room temperature in a tightly closed container, away from light.
What side effects may occur?
Side effects cannot be anticipated. If any develop or change in intensity, inform your doctor as soon as possible. Only your doctor can determine if it is safe for you to continue taking Brethine.
• More common side effects may include:
Chest discomfort, difficulty in breathing, dizziness, drowsiness, fast, fluttery heartbeat, flushed feeling, headache, increased heart rate, nausea, nervousness, pain at injection site, rapid heartbeat, sweating, tremors, vomiting, weakness