Clonidine Tablets
Intended to relieve high blood pressure, this medication functions to mitigate symptomatic episodes of nervous system hyperactivity and support cardiovascular stability.
Strengths: 0.1mg
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Medicine details
- Alternative names
Catapres
- Therapeutic class
Alpha-2 Adrenoceptor Agonist
- Pharmacological class
Centrally Acting Antihypertensive
- Known off-label uses
attention deficit hyperactivity disorder; anxiety
- Contraindications
severe bradyarrhythmia
- Precautions and warnings
do not discontinue abruptly; may impair ability to drive
- Minor side effects
dry mouth; drowsiness; dizziness; fatigue
- Moderate side effects
constipation; decreased blood pressure
- Dosage forms
Tablet
- Administration route
Oral use
- Prescription status
POM
- Manufacturer
Boehringer Ingelheim
- Onset Time
30–60 minutes
- Duration
6–8 hours
- Storage instructions
Store at room temperature away from moisture.
- Drug interactions
beta-blockers; alcohol; sedatives
- Age restrictions
Use with caution in elderly patients.
Serious side effects
bradycardia — requires immediate medical attention; arrhythmia — requires immediate medical attention
Patient summary
Intended to relieve high blood pressure, this medication functions to mitigate symptomatic episodes of nervous system hyperactivity and support cardiovascular stability.
Mechanism of action
It functions by stimulating alpha-2 receptors in the brain, which suppresses the release of nerve signals that increase heart rate and tighten blood vessels. This action lowers blood pressure and has a calming effect on the nervous system.
Pregnancy and breastfeeding
Pregnancy: Not recommended unless necessary under specialist supervision. Breastfeeding: Excreted in breast milk; not recommended.
Clonidine Tablets
Intended to relieve high blood pressure, this medication functions to mitigate symptomatic episodes of nervous system hyperactivity and support cardiovascular stability.
Editorial Notes
- Active ingredient(s): Clonidine
- Listed indication(s): Hypertension, Menopausal Flushing, Migraine Prophylaxis