Table of Contents
Which drug is currently used to treat preterm labor?
Doctors may try to stop or delay preterm labor by administering a medication called terbutaline (Brethine). Terbutaline is in a class of drugs called betamimetics. They help prevent and slow contractions of the uterus.
What drug stops oxytocin preterm labor?
A range of drugs (tocolytic) are used to suppress labour. The oxytocin antagonist atosiban is one of these. Once the episode of threatened preterm labour settles, maintenance treatment with a tocolytic can then be used to try to prevent any reoccurrence.
Is oxytocin given for preterm labor?
Conclusion: It is confirmed biochemically and pharmacologically that oxytocin plays an important role in the initiation of both term and preterm labor in rats. The oxytocin antagonist examined was able to delay term and preterm labor, so it might prove useful in clinical practice for the treatment of preterm labor.
What drug decreases uterine contractions?
Tocolytic agents for pharmacologic inhibition of uterine contractions include magnesium sulfate and nifedipine, less commonly ritodrine, terbutaline, or other beta-adrenergic agents.
Does terbutaline cause autism?
Terbutaline, a β2-adrenoceptor agonist, is used off-label for long-term management of preterm labor; such use is associated with increased risk of neurodevelopmental disorders, including autism spectrum disorders.
Which drugs are useful for preventing preterm labor select all that apply?
The most common tocolytic agents used for the treatment of preterm labor are magnesium sulfate (MgSO4), indomethacin, and nifedipine.
Which drug does the nurse administer to stop or slow preterm labor?
Tocolytics. These medicines may be used to slow or stop labor contractions.
How does nifedipine work for preterm labor?
Magnesium sulfate, nifedipine and other preterm labor treatments, called tocolytics, are thought to work by relaxing overactive uterine muscles and halting ongoing cervical changes that may lead to delivery.
What are Tocolytics drugs?
Abstract. Tocolytic agents are drugs designed to inhibit contractions of myometrial smooth muscle cells. Such an effect has been demonstrated in vitro or in vivo for several pharmacological agents, including beta-adrenergic agonists, calcium channel antagonists, oxytocin antagonists, NSAIDs and magnesium sulfate.
Which of the following sympathetic drug is used in the treatment of Labour pain?
Terbutaline has been shown to be effective in halting uterine contractions and is substantially less expensive than ritodrine.
Which of the following drugs is useful in the treatment of uterine spasms?
Treatment of general uterine spasm with a beta-sympathomimetic tocolytic, fenoterol hydrobromide (Partusisten)
What does terbutaline do for preterm labor?
Terbutaline is a medication used to delay preterm labor. It is in a class of drugs called betamimetics, which help prevent and slow contractions of the uterus.