How effective is clonidine for hot flushes?
Clonidine, a medication originally used for high blood pressure, can modestly reduce hot flushes in some women, but is generally less effective than HRT or other non-hormonal options.
Detailed Medical Explanation
Clonidine is a non-hormonal prescription medicine that has been shown to offer some relief for hot flushes, though its effectiveness is generally lower compared to SSRIs, SNRIs, or gabapentin. It may be considered if other treatments are unsuitable or contraindicated. Potential side effects include dry mouth, drowsiness, and low blood pressure. More information is available at BNF menopause guidance.
Clinical Context
Clonidine is not usually the first-line option for menopausal hot flushes but may benefit women with contraindications to other therapies. Monitoring for side effects and regular medical review are important.
Evidence-Based Approaches
NICE guidelines note clonidine as a possible option, but advise women of its limited efficacy. An individualised approach is always recommended. See NICE menopause guidance.