Vecuronium Bromide

Vecuronium Bromide is used primarily in the medical field as an anesthetic adjunct.

Basic Information

• English Name: Vecuronium Bromide

• CAS Number: 50700-72-6

• Molecular Formula: C34H57BrN2O4

• Molecular Weight: 637.73

Pharmacological Action

Vecuronium Bromide is an intermediate-acting, nondepolarizing neuromuscular blocking agent belonging to the quaternary ammonium steroidal class. It works by competing with acetylcholine for nicotinic receptors located at the motor end-plate of skeletal muscle, thereby blocking the transmission between nerve endings and skeletal muscle. Vecuronium is approximately one-third more potent than pancuronium but has a shorter latency period and faster recovery.

Clinical Applications

• Primary Use: Vecuronium Bromide is primarily used as an adjunct to general anesthesia for facilitating endotracheal intubation and providing muscle relaxation during surgery.