Clonidine

Clonidine can ease some of the body's overactivity during withdrawal. Feeling calmer or having a slower pulse does not mean that every withdrawal danger has been treated.

Clonidine is a prescription medicine that reduces some signals driving the body's alerting response. It is used for high blood pressure and, in selected clinical settings, to relieve physical symptoms during withdrawal. The licensed uses and formulations vary.

If physical alcohol dependence may be present, seek medical advice before suddenly stopping or sharply reducing drinking. In alcohol withdrawal, clonidine may be added to other treatment for symptoms such as sweating or a racing heart. It does not prevent alcohol-withdrawal seizures or delirium and should not be relied on as the sole treatment for those dangers. A seizure, severe confusion or rapid deterioration after alcohol has been reduced or stopped needs emergency medical help. In opioid withdrawal it can help with symptoms, but withdrawal management alone is not continuing treatment for opioid use disorder.

Clonidine can cause drowsiness, dizziness, low blood pressure or a slowed heart rate. Fainting needs prompt medical assessment; collapse, severe breathing difficulty or someone who cannot be woken normally needs emergency help. Sudden confusion needs immediate medical help. Do not assume that these changes are simply withdrawal or a welcome calming effect.

Do not stop clonidine abruptly or adjust it on your own. Sudden discontinuation can cause a rapid rise in blood pressure and other symptoms. Its stopping risks remain important even though it is not an opioid or a benzodiazepine. Keep it out of children's reach; an accidental ingestion needs immediate professional advice even if the child initially seems well.

Full access is needed to read this Topic's articles.