- Norepinephrine (Noradrenaline)
- Drug Class: Cardiac
Stimulant
- Category:
Cardiovascular Diseases
Norepinephrine is a natural
neurotransmitter that stimulates the body’s "fight or flight"
response, increasing heart rate, blood pressure, and bronchodilation while
constricting peripheral blood vessels. It is used in emergency situations to
restore dangerously low blood pressure.
Contraindications:
- Hypersensitivity to the drug
- Temporary fluid deficiency until
corrected
- Mesenteric or peripheral vascular
thrombosis unless life-saving
- Not recommended with cyclopropane or
halothane anesthesia
- Severe hypoxia or hypercapnia
Side Effects:
- Headache
- Bradycardia
- Hypertension
- Reduced blood flow to extremities
(risk of gangrene)
Available Forms:
- Injectable Solution: 1 mg/mL