Drug Name:Clonidine
Drug Class:Alpha-2 adrenergic agonist
Mechanism of Action:Stimulates alpha-2 adrenergic receptors in the brainstem, leading to decreased sympathetic outflow and reduced peripheral vascular resistance
Use:
  • Hypertension
  • Attention deficit hyperactivity disorder (ADHD)
  • Opioid withdrawal
  • Tourette syndrome
Side Effects:
  • Sedation
  • Dry mouth
  • Constipation
  • Dizziness
  • Hypotension
  • Bradycardia
Contraindications:
  • Hypersensitivity to clonidine
  • Severe coronary artery disease
  • Recent myocardial infarction
  • Severe bradycardia
  • Hypotension
Specialty:
  • Cardiology
  • Psychiatry
  • Addiction medicine
  • Neurology