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Clonidine 25 micrograms is a centrally acting medicine that works on specific receptors in the brain to reduce nerve signals that increase blood pressure and heart rate. By calming these signals, Clonidine helps lower blood pressure and can also reduce symptoms such as hot flushes, restlessness, and agitation.
At the 25 microgram strength, Clonidine is often used as a starting dose or for dose titration, particularly in sensitive patients or children. It may be prescribed for hypertension, menopausal symptoms, ADHD, sleep disturbances, or pain management, depending on individual clinical needs.
Clonidine tablets are taken orally and are available only with a valid prescription following clinical assessment.
Clonidine may not be suitable for everyone. Do not take this medicine if you:
Are allergic to clonidine or any of the tablet ingredients
Speak to your prescriber before taking Clonidine if you:
Have low blood pressure
Have heart rhythm disorders or slow heart rate
Have kidney disease
Have depression
Are pregnant or breastfeeding
Do not stop taking Clonidine suddenly, as this may cause a rapid rise in blood pressure (rebound hypertension).
Clonidine may cause drowsiness or dizziness. Avoid driving or operating machinery if affected.
Take Clonidine exactly as prescribed by your doctor
Usually taken once or twice daily, depending on the condition
Swallow tablets with water
Can be taken with or without food
Take doses at the same time each day
If a dose is missed, take it as soon as remembered unless it is close to the next dose. Do not take a double dose.
Active ingredient:
Clonidine hydrochloride 25 micrograms
Other ingredients may include:
Lactose monohydrate
Maize starch
Magnesium stearate
Always check the patient information leaflet if you have allergies or intolerances.
Like all medicines, Clonidine can cause side effects, although not everyone will experience them.
Common side effects:
Drowsiness or sedation
Dry mouth
Dizziness
Fatigue
Less common side effects:
Headache
Constipation
Low blood pressure
Slow heart rate
Seek medical help immediately if you experience:
Fainting
Severe dizziness
Irregular heartbeat
Signs of an allergic reaction such as swelling of the face, lips, or throat
What is Clonidine used for?
Clonidine is used to treat high blood pressure and may also be prescribed for menopausal hot flushes, ADHD, sleep problems, and certain pain conditions.
How does Clonidine work?
It reduces nerve signals from the brain that raise blood pressure and heart rate, producing a calming effect.
How long does Clonidine take to work?
Some effects may be noticed within a few hours, but full benefits may take several days.
Can Clonidine be taken long term?
Yes, but it requires regular medical monitoring.
Can Clonidine help with sleep?
It may be prescribed off-label to help with sleep due to its calming effects.