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- $Unique_ID{BRK03305}
- $Pretitle{}
- $Title{procarbazine}
- $Subject{Matulane Roche Antineoplastic anticancer drug procarbazine alkylating
- agents cancers cancer}
- $Volume{}
- $Log{}
-
- Copyright (C) 1993 Publications International, Ltd.
-
-
- procarbazine
- ------------------------------------------------------------------------------
-
- BRAND NAME (Manufacturer)
-
- Matulane (Roche)
-
- TYPE OF DRUG
-
- Antineoplastic (anticancer drug)
-
- INGREDIENT
-
- procarbazine
-
- DOSAGE FORM
-
- Capsules (50 mg)
-
- STORAGE
-
- Procarbazine capsules should be stored at room temperature in a tightly
- closed, light-resistant container.
-
- USES
-
- This medication belongs to a group of drugs known as alkylating agents.
- It is used to treat a variety of cancers. Procarbazine is thought to work by
- binding to the rapidly growing cancer cells, thereby preventing their
- multiplication and growth.
-
- TREATMENT
-
- In order to prevent stomach irritation, you can take procarbazine with
- food or milk (unless your doctor directs you to do otherwise).
- The timing of the dose of this medication is important. Be sure you
- completely understand your doctor's instructions on how and when this
- medication should be taken.
- If you miss a dose of this medication and remember within a short period
- of time, take the missed dose immediately. If more than several hours has
- passed, check with your doctor to find out when the dose should be taken.
-
- SIDE EFFECTS
-
- Minor.
-
- Constipation, diarrhea, dizziness, drowsiness, dry mouth, headache,
- insomnia, loss of appetite, nausea, or vomiting. These side effects may
- disappear as your body adjusts to the medication. However, it is important to
- continue taking this medication despite any nausea and vomiting that occur.
- Procarbazine can also cause hair loss (which is reversible when the
- medication is stopped).
- This medication can increase your sensitivity to sunlight. You should,
- therefore, avoid prolonged exposure to sunlight and sunlamps. Wear protective
- clothing and sunglasses, and use an effective sunscreen.
- To relieve constipation, increase the amount of fiber in your diet (fresh
- fruits and vegetables, salads, bran, and whole-grain breads), exercise, and
- drink more water (unless your doctor directs you to do otherwise).
- If you feel dizzy, sit or lie down for a while; get up slowly from a
- sitting or reclining position, and be careful on stairs.
- To help relieve mouth dryness, chew sugarless gum or suck on ice chips or
- a piece of hard candy.
-
- Major.
-
- Tell your doctor about any side effects that are persistent or
- particularly bothersome. IT IS ESPECIALLY IMPORTANT TO TELL YOUR DOCTOR about
- unusual bleeding or bruising; bloody or black, tarry stools; blurred vision;
- changes in hearing ability; chest pain; chills; confusion; convulsions;
- darkening of the skin; depression; difficulty in swallowing; fainting;
- flushing; fever; hallucinations; itching; joint pain; lethargy; loss of
- coordination; menstrual irregularities; mouth sores; muscle pains;
- nervousness; nightmares; skin rash; slurred speech; sore throat; sweating;
- tingling sensations; tremors; weakness; or yellowing of the eyes or skin.
-
- INTERACTIONS
-
- Procarbazine interacts with several other types of medications:
- 1. Concurrent use of it with central nervous system depressants (such as
- alcohol, antihistamines, barbiturates, benzodiazepine tranquilizers, muscle
- relaxants, narcotics, pain medications, and phenothiazine tranquilizers) or
- with tricyclic antidepressants can lead to extreme drowsiness.
- 2. Diabetic patients should know that procarbazine can increase the
- blood-sugar-lowering effects of insulin and oral antidiabetic medications.
- Dosages of these medications may need to be adjusted when procarbazine is
- being taken.
- 3. The combination of procarbazine with guanethidine, levodopa,
- methyldopa, or reserpine can result in excitation and high blood pressure.
- 4. Concurrent use of procarbazine with tricyclic antidepressants,
- monoamine oxidase (MAO) inhibitors, amphetamines, decongestants, or
- phenothiazine tranquilizers can lead to severe reactions. Tricyclic
- antidepressants should be stopped seven days before starting procarbazine
- therapy, and MAO inhibitors should be stopped 14 days prior to starting
- therapy with procarbazine.
- 5. Ingestion of alcohol while taking procarbazine can result in fainting,
- flushing, headache, nausea, vomiting, and weakness.
- Before starting to take procarbazine, 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 procarbazine.
- * Before starting to take this medication, be sure to tell your doctor if
- you now have or if you have ever had blood disorders, chronic or recurrent
- infections, diabetes mellitus, kidney disease, or liver disease.
- * If this drug makes you dizzy or drowsy or blurs your vision, avoid
- taking part in any activity that requires alertness.
- * Before having surgery or any other medical or dental treatment, be sure
- to tell your doctor or dentist that you are taking this medication.
- * You should not receive any immunizations or vaccinations while taking
- this medication. Procarbazine blocks the effectiveness of vaccines and may
- result in an overwhelming infection if a live-virus vaccine is administered.
- * Procarbazine can lower your platelet count, thereby decreasing your
- body's ability to form blood clots. You should, therefore, be especially
- careful while brushing your teeth, flossing, or using toothpicks, razors, or
- fingernail scissors. Try to avoid falls and other injuries.
- * While you are taking procarbazine, avoid eating foods containing
- tyramine (certain cheeses, soy sauce, fava beans, chicken liver, avocados,
- bananas, canned figs, raisins, beer, and certain wines). The combination can
- lead to severe hypertensive (high blood pressure) reactions.
- * Procarbazine can decrease fertility in both men and women.
- * Tell your doctor if you are pregnant. Birth defects have been reported
- in the offspring of both humans and animals that received procarbazine during
- pregnancy. The risks should be discussed with your doctor. Also, tell your
- doctor if you are breast-feeding an infant. It is not known whether
- procarbazine passes 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.
-