Drug details

Catapres (clonidine)

type of

Catapres (clonidine hydrochloride) is a centrally acting alpha-agonist hypotensive agent used to treat hypertension. Catapres is available as a generic named clonidine (tablets and patches).

This drug may have the following side effects:
  • headache,
  • lightheadedness,
  • dizziness,
  • diarrhea,
  • constipation,
  • increased thirst,
  • fever,
  • stomach pain,
  • dry mouth,
  • tiredness,
  • mood changes,
  • drowsiness,
  • sneezing,
  • sore throat.
  • loss of interest in sex,
  • impotence,
  • irritability,
  • sleep problems (insomnia or nightmares),
  • ear pain,
  • feeling hot,
  • difficulty having an orgasm, or
  • cold symptoms such as runny or stuffy nose,
  • cough, or
The following drugs are related to Catapres, either as a replacement or used together:
  • Accuretic (quinapril hcl/hydrochlorothiazide)
  • Aggrenox (aspirin, extended-release dipyridamole capsules)
  • Avalide (irbesartan-hydrochlorothiazide)
  • Bijuva (estradiol and progesterone capsules)
  • Zubsolv (buprenorphine and naloxone sublingual tablets)
  • Bystolic Tablets (nebivolol tablets)
  • Byvalson (nebivolol and valsartan tablets)
  • Cardene I.V. (nicardipine hydrochloride)
  • Cardura (doxazosin mesylate)
  • Chantix (varenicline)
  • Pradaxa (dabigatran etexilate mesylate)
  • Dilacor XR (diltiazem hydrochloride capsule, extended release)
  • Matzim LA (dltiazem hydrochloride extended release tablets)
  • Vaseretic (enalapril maleate-hydrochlorothiazide tablets)
  • Teveten HCT (eprosartan mesylate hydrochlorothiazide tablets)
  • Inderal (propranolol)
  • Inderide (propranolol hydrochloride and hydrochlorothiazide)
  • Uniretic (moexipril hcl hydrochlorothiazide tablets)
The following supplements are related to Catapres, and may be used together with the drug:
  • Alpha-Linolenic Acid (s.)
  • Calcium (s.)
  • Coenzyme Q-10 (s.)
  • Olive (s.)
  • Potassium (s.)
  • Sweet Orange (s.)
  • Iron (s.)
  • Blond Psyllium (s.)
  • Cocoa (s.)
  • Cod Liver Oil (s.)
  • Garlic (s.)
  • Pycnogenol (s.)
  • Stevia (s.)
  • Wheat Bran (s.)
  • Vitamin E (s.)