Clonidine Hydrochloride
Nexiclon is a brand-name medication containing clonidine, an alpha-2 adrenergic agonist used to treat hypertension (high blood pressure). It works by reducing nerve signals that constrict blood vessels, allowing them to relax and lowering blood pressure. This medication is typically prescribed when other first-line antihypertensives are insufficient or not well-tolerated.
Nexiclon is a brand-name blood pressure medication that relaxes blood vessels through alpha-2 receptor activity.
Key facts at a glance
- RxNorm
- 1050312
- Generic
- Nexiclon
- Class
- brand-name
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Nexiclon is indicated for the management of hypertension, either as monotherapy or in combination with other antihypertensive agents when single-agent therapy proves inadequate.
As an alpha-2 adrenergic agonist, Nexiclon stimulates alpha-2 receptors in the central nervous system, reducing sympathetic nervous system activity. This leads to decreased heart rate and peripheral vascular resistance, resulting in lowered blood pressure.
Sudden discontinuation should be avoided due to risk of rebound hypertension. Common side effects include drowsiness, dry mouth, constipation, and dizziness. Patients should not adjust dosing without consulting their healthcare provider. Alcohol may enhance sedative effects.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed July 26, 2026. · Read our editorial policy