Atracurium besilate is a neuromuscular blocking agent used to relax muscles during surgery or mechanical ventilation. It works by blocking the transmission of nerve impulses to the muscles, resulting in muscle paralysis. Atracurium besilate is typically given intravenously and is utilized in general anesthesia to facilitate tracheal intubation and to provide skeletal muscle relaxation during surgery or mechanical ventilation. It is also used to reduce the amount of muscle movement during certain procedures, such as when a patient has to be positioned in a certain way.
Atracurium besilate, also known as atracurium, is a medication used in addition to other medications to provide skeletal muscle relaxation during surgery or mechanical ventilation. It can also be used to help with endotracheal intubation, but a different medication called succinylcholine is generally preferred if this needs to be done quickly. Atracurium is given by injection into a vein.
Atracurium is a neuromuscular blocking agent. This means that it works by blocking the signals from the nerves to the muscles, which causes the muscles to relax. It is classified as a non-depolarizing neuromuscular blocking agent. This means that it works by competing with a natural chemical in the body called acetylcholine for binding sites on the muscles.
Atracurium is a moderately-acting neuromuscular blocking agent. This means that its effects last for a moderate amount of time, typically between 30 and 60 minutes. The exact duration of action will vary depending on the dose given and the individual patient.
Atracurium is a safe and effective medication when used as directed by a healthcare professional. However, it can cause some side effects, including:
- Flushing of the skin
- Low blood pressure
- Nausea and vomiting
- Increased heart rate
- Wheezing
Atracurium is contraindicated in people who are allergic to it or to any of its ingredients. It should also be used with caution in people with certain medical conditions, such as liver disease, kidney disease, or neuromuscular disorders.
Atracurium is a prescription medication and is only available from a healthcare professional.