Terbutaline (Brethine)

Front 1

Terbutaline
(Brethine)

Classification
&
Special Considerations

Back 1

Classification:
 Adrenergic agonist

Special Considerations:
 Pregnancy class B

Front 2

Terbutaline
(Brethine)

Action

Back 2

Action:

 Stimulates Beta² receptor, producing relaxation of bronchial smooth muscle and bronchodilation.

Front 3

Terbutaline
(Brethine)

Indications

Back 3

Indications:

 Prevention and reversal of bronchospasm.

Front 4

Terbutaline
(Brethine)

Adverse Effects

Back 4

Effects:

 Cardiac arrhythmia
 Arrhythmia exacerbation
 Angina

Front 5

Terbutaline
(Brethine)

Contraindications

Back 5

Contraindications:

 Cardiac disease
 Diabetes
 Seizure disorder

Front 6

Terbutaline
(Brethine)

Dosage

Back 6

Dosage:

Adult: 0.25 mg Sub-Q every 20 minutes for 3 doses.

Pediatric: 0.01 mg/kg Sub-Q every 20 minutes for 3 doses.