General Info:

Clonidine (Catapres) lowers blood pressure by decreasing the levels of certain chemicals in your blood. This allows your blood vessels (veins and arteries) to relax (widen) and your heart to beat more slowly and easily. Clonidine (Catapres) is used to treat hypertension (high blood pressure).

Do not stop taking Clonidine (Catapres) suddenly. This could cause severely high blood pressure, nervousness, and anxiety. Use caution when driving, operating machinery, or performing other hazardous activities. Clonidine (Catapres) may cause dizziness or drowsiness. If you experience dizziness or drowsiness, avoid these activities.

Use caution when driving, operating machinery, or performing other hazardous activities. Clonidine (Catapres) may cause dizziness or drowsiness. If you experience dizziness or drowsiness, avoid these activities.

Avoid alcohol while taking Clonidine (Catapres). It may increase the drowsiness and may also increase dizziness. Use caution even with small amounts of alcohol.