Nifedipine is a safe tocolytic agent that can be used alone to inhibit labor and maintain pregnancy.
Nifedipine is a tocolytic agent that can be used safely without combining with other agents to inhibit labor and maintain a pregnancy. It works by blocking calcium channels in the smooth muscle of the uterus, thus preventing contractions. Unlike some tocolytic agents, Nifedipine can be used as a single agent to achieve its tocolytic effects.
On the other hand, Terbutaline, Indomethacin, and Magnesium sulfate are commonly used tocolytic agents but may require combination therapy with other agents for optimal effectiveness in inhibiting labor.
https://brainly.com/question/31827653