الأدوية والمكملات الغذائية

Precautions

Drug information provided by: Merative, Micromedex®

It is important that your doctor check your progress at regular visits to make sure that this medicine is working properly. Blood tests may be needed to check for any unwanted effects.

Do not interrupt or stop taking this medicine without first checking with your doctor. Your doctor may want you to gradually reduce the amount you are taking before stopping it completely. Your blood pressure may become worse when the medicine is stopped suddenly, which can cause serious side effects.

Make sure that you have enough clonidine on hand to last through weekends, holidays, or vacations. You should not miss any doses. You may want to ask your doctor for a second written prescription for clonidine to carry in your wallet or purse. You can have it filled if you run out of medicine when you are away from home.

Do not take other medicines unless they have been discussed with your doctor. This includes prescription or nonprescription (over-the-counter [OTC]) medicines and herbal or vitamin supplements. You should avoid over-the-counter [OTC] medicines for appetite control, asthma, colds, cough, hay fever, or sinus problems, since they may tend to increase your blood pressure.

Clonidine will add to the effects of alcohol and other central nervous system (CNS) depressants. CNS depressants are medicines that slow down the nervous system and may cause drowsiness. Some examples of CNS depressants are antihistamines or medicine for hay fever, allergies, or colds; sedatives, tranquilizers, or sleeping medicine; prescription pain medicine or narcotics; barbiturates or medicine for seizures; muscle relaxants; or anesthetics, including some dental anesthetics. Check with your doctor before taking any of the above while you are using this medicine.

Clonidine may cause some people to become drowsy or less alert than they are normally. This is more likely to happen when you begin to take it or when you increase the amount of medicine you are taking. Make sure you know how you react to this medicine before you drive, use machines, or do anything else that could be dangerous if you are not alert.

Before having any kind of surgery (including dental surgery) or emergency treatment, tell the medical doctor or dentist in charge that you are using this medicine.

This medicine may cause dryness of the eyes. If you wear contact lenses, this may be a problem for you. Talk to your doctor if you wear contact lenses, and discuss how to treat the dryness.

Dizziness, lightheadedness, or fainting may occur after you take this medicine, especially when you get up suddenly from a lying or sitting position. Getting up slowly may help, but if the problem continues or gets worse, check with your doctor.

The dizziness, lightheadedness, or fainting is also more likely to occur if you drink alcohol, stand for long periods of time, exercise, or if the weather is hot. While you are taking clonidine, be careful to limit the amount of alcohol you drink. Also, use extra care not to become dehydrated or overheated during exercise or hot weather or if you must stand for a long time.

If you develop a skin rash, hives, or any allergic reaction to this medicine, stop taking the medicine and check with your doctor as soon as possible.

Clonidine may cause dryness of the mouth. For temporary relief, use sugarless candy or gum, melt bits of ice in your mouth, or use a saliva substitute. However, if your mouth continues to feel dry for more than 2 weeks, check with your medical doctor or dentist. Continuing dryness of the mouth may increase the chance of dental disease, including tooth decay, gum disease, and fungus infections.