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- $Unique_ID{BRK03271}
- $Pretitle{}
- $Title{penicillamine}
- $Subject{Cuprimine Merck Sharp Dohme Depen Titratable Tablets Wallace Chelator
- antirheumatic penicillamine Wilson disease high blood copper levels severe
- rheumatoid arthritis cystinuria high urine levels cystine}
- $Volume{}
- $Log{}
-
- Copyright (C) 1993 Publications International, Ltd.
-
-
- penicillamine
- ------------------------------------------------------------------------------
-
- BRAND NAMES (Manufacturers)
-
- Cuprimine (Merck Sharp & Dohme)
- Depen Titratable Tablets (Wallace)
-
- TYPE OF DRUG
-
- Chelator and antirheumatic
-
- INGREDIENT
-
- penicillamine
-
- DOSAGE FORMS
-
- Tablets (250 mg)
- Capsules (125 mg and 250 mg)
-
- STORAGE
-
- Store at room temperature in a tightly closed container.
-
- USES
-
- This drug is used to treat Wilson's disease (high blood copper levels),
- severe rheumatoid arthritis, and cystinuria (high urine levels of cystine).
- Penicillamine binds to copper and cystine, which prevents their harmful
- effects on the body. It is not clearly understood how penicillamine relieves
- rheumatoid arthritis.
-
- TREATMENT
-
- In order to obtain the maximum benefit from penicillamine, you should
- take it on an empty stomach one hour before or two hours after a meal. To
- ensure maximal absorption of this drug, each dose should be separated from
- doses of other medications and from food and milk by at least an hour.
- If you miss a dose of this drug, take the dose as soon as possible,
- unless it is almost time for the next dose. In that case, do not take the
- dose at all; return to your regular dosing schedule. Do not double the dose.
- The full benefits of this drug may not become apparent for as long as
- three months after therapy.
-
- SIDE EFFECTS
-
- Minor.
-
- Altered taste sensations, diarrhea, loss of appetite, nausea, stomach
- upset, or vomiting. These side effects should disappear as your body adjusts
- to the medication.
-
- Major.
-
- Tell your doctor about any side effects that are persistent or
- particularly bothersome. IT IS ESPECIALLY IMPORTANT TO TELL YOUR DOCTOR about
- breast enlargement (in both sexes), difficult or painful urination, difficulty
- in breathing, joint pain, loss of hair, mouth sores, ringing in the ears, skin
- rash, sore throat, tingling sensations in the fingers or toes, unusual
- bleeding or bruising, or wheezing.
-
- INTERACTIONS
-
- Penicillamine interacts with several other types of medications:
- 1. The absorption of penicillamine from the gastrointestinal tract can be
- decreased by iron or antacids.
- 2. Penicillamine can decrease the blood levels and beneficial effects of
- digoxin.
- 3. Concurrent use of penicillamine and gold salts, hydroxychloroquine,
- phenylbutazone, oxyphenbutazone, or anticancer drugs can lead to increased
- side effects to the blood and kidneys.
- BE SURE TO TELL YOUR DOCTOR about any medications you are currently
- taking, especially any of those listed above.
-
- WARNINGS
-
- * Tell your doctor about unusual or allergic reactions you have had to
- any medications, especially to penicillamine or penicillin or cephalosporin
- antibiotics.
- * Before starting to take this medication, be sure to tell your doctor if
- you now have or if you have ever had blood disorders or kidney disease.
- * Do not stop taking this drug unless you first check with your doctor.
- * Penicillamine can decrease the body's ability to repair wounds, so try
- to avoid injuring yourself while you are taking this medication. This warning
- is especially important for diabetic patients.
- * Before having surgery or any other medical or dental treatment, be sure
- to tell your doctor or dentist that you are taking this drug.
- * Your doctor may want you to take pyridoxine (vitamin B) to prevent some
- of the side effects (for example, tingling sensations) of penicillamine.
- * Be sure to tell your doctor if you are pregnant. Penicillamine has
- been reported to cause birth defects in both animals and humans. Also, tell
- your doctor if you are breast-feeding an infant.
-
- ----------------
-
- 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.
-