Drug reference
nadolol
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Drug class
Cardiovascular (Beta Blockers)
Mechanism of action
Blocks response to beta-adrenergic stimulation to beta1 and beta2 receptors; may reduce portal pressure through beta2 receptor, which reduces portal blood flow
Common side effects
- Insomnia
- Dizziness
- Drowsiness
- Fatigue
- Bradycardia
- Decreased sexual ability
Contraindications
- Documented hypersensitivity
Related conditions
Frequently asked questions
What drug class is nadolol?
nadolol belongs to: Cardiovascular.
How does nadolol work?
Blocks response to beta-adrenergic stimulation to beta1 and beta2 receptors; may reduce portal pressure through beta2 receptor, which reduces portal blood flow
What are the common side effects of nadolol?
Insomnia, Dizziness, Drowsiness, Fatigue, Bradycardia, Decreased sexual ability
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