Drugs >  Clonidine and Chlorthalidone
Clonidine and Chlorthalidone
Pronunciation
Brand Names
Therapeutic Categories
What is this medicine used for?
How does it work?
How is it best taken?
What do I do if I miss a dose?
What are the precautions when taking this medicine?
What are the common side effects of this medicine?
What should I monitor?
Reasons to call healthcare provider immediately
How should I store this medicine?
General statements

Pronunciation
(KLOE ni deen & klor THAL i done)

Brand Names
Combipres®

Therapeutic Categories
Antihypertensive Agent, Combination

What is this medicine used for?

  • This medicine is used for the treatment of high blood pressure.


How does it work?

  • Clonidine decreases the body's release of adrenaline and other hormones. They increase blood pressure and heart rate.
  • Chlorthalidone lowers blood pressure. It gets rid of extra salt and water in the body.


How is it best taken?

  • Take with food early in the day. This prevents getting up at night to use the bathroom.


What do I do if I miss a dose?

  • Take a missed dose as soon as possible.
  • If it is almost time for the next dose, skip the missed one. Return to your regular schedule.
  • Do not take a double dose or extra doses.


What are the precautions when taking this medicine?

  • Wear disease medical alert identification for high blood pressure.
  • You may not be alert. Avoid driving, doing other tasks or activities until you see how this medicine affects you.
  • Avoid alcohol (includes wine, beer, and liquor) and other medicines and herbs that slow your actions and reactions. This includes sedatives, tranquilizers, mood stabilizers, or pain medicine. Talk with healthcare provider.
  • Use caution if you are diabetic. Talk with healthcare provider. Can increase glucose.
  • Not for use in kidney disease. Talk with healthcare provider.
  • Do not use over-the-counter products that increase blood pressure. These include cough or cold remedies, diet pills, stimulants, ibuprofen or like products, and certain herbs or supplements. Talk with healthcare provider.
  • You can get sunburned more easily. Avoid lots of sun. Use sunscreen; wear protective clothing and eyewear.
  • Watch for gout attacks. If you have sudden pain in a single joint, like the toe, talk with healthcare provider.
  • Tell healthcare provider if you are allergic to any medicine. Make sure to tell about the allergy and how it affected you. This includes telling about rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, throat; or any other symptoms involved.
  • Do not use in pregnancy and do not get pregnant. Use birth control that you can trust while taking this medicine.
  • Tell healthcare provider if you are breast-feeding.


What are the common side effects of this medicine?

  • Feeling lightheaded. Avoid driving, doing other tasks or activities that require you to be alert until you see how this medicine affects you.
  • Dizziness is common. Rise slowly over several minutes from sitting or lying position. Be careful climbing stairs.
  • Dry mouth. Frequent mouth care, sucking hard candy, or chewing gum may help.
  • Constipation. More liquids, regular exercise, or a fiber-containing diet may help. Talk with healthcare provider.
  • Nausea or vomiting. Small frequent meals, frequent mouth care, sucking hard candy, or chewing gum may help.
  • Low potassium. This may make you feel tired, weak, or have numbness, tingling, muscle cramps, constipation, vomiting, rapid heartbeats. May require taking extra potassium and/or eating foods rich in potassium. Talk with healthcare provider.


What should I monitor?

  • If you are using this medicine for fluid removal, check daily weight. Report a weight gain or no weight loss.
  • Check blood sugar as ordered by healthcare provider.
  • Check blood pressure regularly.
  • Follow diet plan (low salt) and exercise program as recommended by healthcare provider.
  • Check blood work. Talk with healthcare provider.


Reasons to call healthcare provider immediately

  • Signs of a life-threatening reaction. These include wheezing; tightness in the chest; fever; itching; bad cough; blue skin color; fits; swelling of face, lips, tongue, or throat.
  • Passing out, fainting, dizziness, or lightheadedness.
  • Signs of low potassium (see above). Can lead to abnormal heartbeat problems.
  • Severe nausea, vomiting, and/or diarrhea.
  • Any rash.


How should I store this medicine?

  • Store in a tight, light-resistant container at room temperature.


General statements

  • Do not share your medicine with others and do not take anyone else's medicine.
  • Keep all medicine out of the reach of children and pets.
  • Keep a list of all your medicines (prescription, herbal/supplements, vitamins, over-the-counter) with you. Give this list to healthcare provider (doctor, nurse, pharmacist, physician assistant).
  • Talk with healthcare provider before starting any new medicine, including over-the-counter or natural products (herbs, vitamins).


Copyright © 1978-2001 Lexi-Comp Inc. All Rights Reserved

 

 

RELATED INFORMATION
  Interactions with herbs
Aloe
Celery Seed
Ephedra
Licorice
  Interactions with supplements
Calcium
Coenzyme Q10
Creatine
Glucosamine
Magnesium
Melatonin
Vitamin B1 (Thiamine)
Vitamin C (Ascorbic Acid)