Objective: To evaluate the cardiovascular effects over time of a single subcutaneous (SC) dose of terbutaline 0.75mg in young healthy volunteers using continuous, beat-to-beat monitoring of ...

[89] Since ritodrine was withdrawn from the market, terbutaline is the only ß-sympathomimetic used as a tocolytic in the United States. The typical dosage is 0.25 mg subcutaneously every 20 ...