Clonidine Hydrochloride

Generic Name: clonidine hydrochloride

Over-the-Counter (OTC)

Brand Names:

Clonidine Hydrochloride

Clonidine hydrochloride is a centrally acting alpha-agonist hypotensive agent available as tablets for oral administration in three dosage strengths: 0.1 mg, 0.2 mg and 0.3 mg.

Overview

Clonidine hydrochloride is a centrally acting alpha-agonist hypotensive agent available as tablets for oral administration in three dosage strengths: 0.1 mg, 0.2 mg and 0.3 mg.

Uses

Clonidine hydrochloride tablets USP are indicated in the treatment of hypertension. Clonidine hydrochloride tablets USP may be employed alone or concomitantly with other antihypertensive agents.

Dosage

The dose of clonidine hydrochloride tablets must be adjusted according to the patient's individual blood pressure response. Initial Dose 0.1 mg tablet twice daily (morning and bedtime).

Side Effects

Most adverse effects are mild and tend to diminish with continued therapy. The most frequent (which appear to be dose-related) are dry mouth, occurring in about 40 of 100 patients; drowsiness, about 33 in 100.

Interactions

Clonidine may potentiate the CNS-depressive effects of alcohol, barbiturates or other sedating drugs.

Warnings

Patients should be instructed not to discontinue therapy without consulting their physician. Sudden cessation of clonidine treatment has, in some cases, resulted in symptoms such as nervousness, agitation, headache, and tremor. Contraindicated in patients with known hypersensitivity to clonidine.

Storage

Store at 20 to 25 degrees C (68 to 77 degrees F).

Frequently Asked Questions

What is Clonidine Hydrochloride used for?

Clonidine hydrochloride tablets USP are indicated in the treatment of hypertension. Clonidine hydrochloride tablets USP may be employed alone or concomitantly with other antihypertensive agents.

What are the side effects of Clonidine Hydrochloride?

Most adverse effects are mild and tend to diminish with continued therapy. The most frequent (which appear to be dose-related) are dry mouth, occurring in about 40 of 100 patients; drowsiness, about 33 in 100.

What are the important warnings for Clonidine Hydrochloride?

Patients should be instructed not to discontinue therapy without consulting their physician. Sudden cessation of clonidine treatment has, in some cases, resulted in symptoms such as nervousness, agitation, headache, and tremor. Contraindicated in patients with known hypersensitivity to clonidine.

Related Medications

Medical Disclaimer

This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.