Final answer:
The dosage and route for Terbutaline sulfate (Brethine) can vary depending on the condition being treated and the patient's individual needs.
Step-by-step explanation:
The dosage and route for Terbutaline sulfate (Brethine) can vary depending on the condition being treated and the patient's individual needs. However, a common dosage for adults with asthma or chronic obstructive pulmonary disease (COPD) is 2.5 mg to 5 mg three times a day, taken orally. For premature labor, the dosage may be different and is typically determined by a healthcare professional.