The English name for "盐酸利多卡因" (ritodrine hydrochloride) is "Ritodrine hydrochloride." It is also commonly known by the following English alias:Ritodrine hydrochlorideThese are the standard English terms used for the pharmaceutical compound "Ritodrine hydrochloride" in scientific and medical contexts.
features：
Ritodrine hydrochloride is a medication that is primarily used to inhibit premature labor. Some of its key characteristics include:
Tocolytic Properties: Ritodrine hydrochloride acts as a tocolytic agent, meaning it helps to suppress premature uterine contractions, thereby delaying the onset of labor.
Beta-Adrenergic Agonist: It functions as a beta-adrenergic receptor agonist, specifically targeting beta-2 adrenergic receptors, which leads to relaxation of the uterine smooth muscle.
Selective Uterine Relaxant: Ritodrine hydrochloride is selective in its action, primarily targeting the smooth muscle of the uterus, while having limited effects on other smooth muscles in the body.
Adhibition：
Ritodrine hydrochloride is primarily used in obstetrics for the management of preterm labor. Some of the key applications of ritodrine hydrochloride include:
Suppression of Preterm Labor: It is used to delay premature labor by inhibiting uterine contractions, providing temporary relief and allowing for the administration of other interventions to improve fetal maturity.
Delaying Delivery: Ritodrine hydrochloride helps delay delivery in cases of threatened preterm labor, providing healthcare providers with the opportunity to administer corticosteroids to enhance fetal lung maturation.
Tocolytic Therapy: It is employed as a tocolytic agent, effectively reducing uterine activity and providing temporary stabilization of preterm labor.
Management of Uterine Contractions: Ritodrine hydrochloride is used to manage uterine contractions in cases where early delivery poses significant risks to the health and development of the fetus.
