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- $Unique_ID{BRK03097}
- $Pretitle{}
- $Title{clonidine}
- $Subject{Catapres Boehringer Ingelheim Catapres-TTS clonidine hydrochloride
- Antihypertensive central nervous system brain spinal cord high blood pressure}
- $Volume{}
- $Log{
- Catapres 0.1 mg*0309701.scf
- Catapres 0.2 mg*0309702.scf
- Catapres 0.3 mg*0309703.scf}
-
- Copyright (C) 1993 Publications International, Ltd.
-
-
- clonidine
- ------------------------------------------------------------------------------
-
- BRAND NAMES (Manufacturers)
-
- Catapres (Boehringer Ingelheim)
- Catapres-TTS (Boehringer Ingelheim)
- clonidine hydrochloride (various manufacturers)
-
- TYPE OF DRUG
-
- Antihypertensive
-
- INGREDIENT
-
- clonidine hydrochloride
-
- DOSAGE FORMS
-
- Tablets (0.1 mg, 0.2 mg, and 0.3 mg)
- Transdermal patch (2.5 mg, 5 mg, and 7.5 mg per patch; release rate of
- clonidine is 0.1 mg, 0.2 mg, and 0.3 mg per 24 hours)
-
- STORAGE
-
- Clonidine tablets should be stored at room temperature in a tightly
- closed container. Do not remove a patch from its packaging until just before
- you apply it.
-
- USES
-
- This medication works on the central nervous system (brain and spinal
- cord) to prevent the release of chemicals responsible for maintaining high
- blood pressure.
-
- TREATMENT
-
- To avoid stomach irritation, you can take clonidine tablets with food or
- with a full glass of milk or water. In order to become accustomed to taking
- this medication, try to take it at the same time(s) every day.
- Clonidine transdermal patches come with detailed patient instructions
- that should be carefully followed. Apply the patch to a hairless area of
- unbroken skin on the upper arm or chest. If the patch becomes loose before it
- is time to remove it (after seven days), apply adhesive tape over the patch to
- ensure good adhesion. To avoid skin irritation, apply each new patch to a
- different site.
- If you miss a dose of clonidine tablets, take the missed dose as soon as
- possible, unless it is almost time for your next dose. In that case, do not
- take the missed dose at all; just return to your regular dosing schedule. Do
- not double the next dose. If you miss more than two doses of this medication,
- contact your doctor.
- If you forget to remove the clonidine transdermal patch after seven days,
- remove the old patch as soon as you remember. Apply a new patch immediately
- to a different site.
- Clonidine does not cure high blood pressure, but it will help control the
- condition as long as it is taken.
-
- SIDE EFFECTS
-
- Minor.
-
- Anxiety, constipation, decreased sexual desire, dizziness, drowsiness,
- dry eyes, dry mouth, fatigue, headache, insomnia, jaw pain, loss of appetite,
- nasal congestion, nausea, nervousness, or vomiting. These side effects should
- disappear as your body adjusts to the medication.
- The patches can also cause burning, inflammation, itching, rash, or
- increased or decreased pigmentation of the skin at the site of application.
- TELL YOUR DOCTOR if the skin reactions persist or become bothersome.
- To prevent constipation, increase the amount of fiber in your diet (fresh
- fruits and vegetables, salads, bran, and whole-grain breads), unless your
- doctor tells you not to.
- To relieve mouth dryness, suck on ice chips or a piece of hard candy or
- chew sugarless gum.
- "Artificial tears" eye drops may help relieve eye dryness.
- To avoid dizziness or light-headedness when you stand, contract and relax
- the muscles of your legs for a few moments before rising. Do this by pushing
- one foot against the floor while raising the other foot slightly, alternating
- feet so that you are "pumping" your legs in a pedaling motion.
-
- Major.
-
- Tell your doctor about any side effects that are persistent or
- particularly bothersome. IT IS ESPECIALLY IMPORTANT TO TELL YOUR DOCTOR about
- chest pain; cold fingertips or toes; depression; difficulty in breathing;
- difficulty in urinating; enlarged, painful breasts (in both sexes); hair loss;
- hives; impotence; itching; nightmares; rash; swelling of the hands or feet;
- weight gain; or yellowing of the eyes or skin.
-
- INTERACTIONS
-
- Clonidine interacts with several other types of medications:
- 1. Concurrent use of clonidine with other central nervous system
- depressants (such as alcohol, antihistamines, barbiturates, benzodiazepine
- tranquilizers, muscle relaxants, narcotics, pain medications, phenothiazine
- tranquilizers, and sleeping medications) or with tricyclic antidepressants can
- cause extreme drowsiness.
- 2. Tricyclic antidepressants and anti-inflammatory agents (such as
- indomethacin) may block the blood-pressure-lowering effects of clonidine.
- Before you start to take this medication, BE SURE TO TELL YOUR DOCTOR
- about any medications you are currently taking, especially any of those listed
- above.
-
- WARNINGS
-
- * Tell your doctor about any unusual or allergic reactions you have had
- to medications, especially to clonidine.
- * Tell your doctor if you have ever had heart disease, kidney disease,
- depression, Raynaud's disease, or a heart attack or stroke.
- * Before having surgery or any other medical or dental treatment, tell
- your doctor or dentist you are taking this drug.
- * Do not take any over-the-counter (nonprescription) medications for
- weight control or for allergy, asthma, sinus, cough, or cold problems unless
- you first check with your doctor.
- * If this drug makes you dizzy or drowsy, do not take part in any
- activity that requires alertness, such as driving a car or operating
- potentially dangerous equipment.
- * Tolerance to this medication develops occasionally; consult your doctor
- if you feel that the drug is becoming less effective.
- * Do not stop taking this medication without first consulting your
- doctor. If therapy with this drug is stopped abruptly, you may experience
- nervousness, agitation, headache, and a rise in blood pressure. Your doctor
- may, therefore, want to reduce your dosage of the drug gradually or start you
- on another medication.
- * Make sure you have enough medication on hand to last through weekends,
- vacations, and holidays.
- * Drinking alcoholic beverages, standing for prolonged periods,
- exercising, and hot weather can each increase the blood-pressure-lowering
- effects of clonidine and can cause fainting or dizziness.
- * Be sure to tell your doctor if you are pregnant. Although clonidine
- appears to be safe in animals, extensive studies in humans during pregnancy
- have not been conducted. Also, tell your doctor if you are breast-feeding an
- infant. Small amounts of clonidine pass into breast milk.
-
- ----------------
-
- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
-