Brethine

Pronounced: Breath-EEN
Generic name: Terbutaline sulfate

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 this drug 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

Why should Brethine not be prescribed?

If you are sensitive to or have ever had an allergic reaction to Brethine or similar drugs such as Ventolin, you should not take this medication. Make sure your doctor is aware of any drug reactions you have experienced.

Special warnings about Brethine

When taking Brethine, you should not use other asthma medications before checking with your doctor. Only your doctor can determine what is a sufficient amount of time between doses. If you find that Brethine is not working, tell your doctor immediately.

Consult with your doctor before using this medication if you have diabetes, high blood pressure, or an overactive thyroid gland, or if you have had seizures at any time.