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- $Unique_ID{BRK03154}
- $Pretitle{}
- $Title{famotidine}
- $Subject{Pepcid Merck Sharp Dohme Gastric acid secretion inhibitor decreases
- stomach acid famotidine active duodenal ulcers excessive stomach acid
- secretion Zollinger-Ellison syndrome recurrent ulcers histamine stomach}
- $Volume{}
- $Log{}
-
- Copyright (C) 1993 Publications International, Ltd.
-
-
- famotidine
- ------------------------------------------------------------------------------
-
- BRAND NAME (Manufacturer)
-
- Pepcid (Merck Sharp & Dohme)
-
- TYPE OF DRUG
-
- Gastric acid secretion inhibitor (decreases stomach acid)
-
- INGREDIENT
-
- famotidine
-
- DOSAGE FORMS
-
- Tablets (20 mg and 40 mg)
- Oral suspension (40 mg per 5-ml spoonful)
-
- STORAGE
-
- Famotidine should be stored at room temperature (never frozen) in a
- tightly closed container. Avoid exposure of this medication to high
- temperatures during storage.
-
- USES
-
- Famotidine is used to treat active duodenal ulcers. It is also used in
- the long-term treatment of excessive stomach acid secretion (Zollinger-Ellison
- syndrome) and in the prevention of recurrent ulcers. Famotidine reduces
- stomach acid secretions by blocking the effects of histamine in the stomach.
-
- TREATMENT
-
- If you are taking a single daily dose of famotidine, it is best to take
- the dose at bedtime in order to obtain the maximum benefits from it. Antacids
- will not affect the activity of famotidine. Check with your doctor to see if
- you should be taking antacids as part of your ulcer treatment.
- The oral liquid should be measured carefully with a specially designed
- 5-ml measuring spoon. An ordinary kitchen teaspoon is not accurate enough to
- ensure that the proper dose will be taken.
- If you miss a dose of famotidine, take the missed dose as soon as
- possible, unless it is almost time for the 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.
-
- SIDE EFFECTS
-
- Minor.
-
- Abdominal pain, acne, change in taste, constipation, diarrhea, dizziness,
- dry mouth, dry skin, fatigue, flushing, headache, insomnia, loss of appetite,
- nausea, or vomiting. These side effects should disappear as your body adjusts
- to this drug.
- If you are constipated, exercise and drink more water (unless your doctor
- tells you not to do so).
- To reduce mouth dryness, chew sugarless gum or suck on ice chips or hard
- candy.
- If you feel dizzy or light-headed, sit or lie down for a while; get up
- slowly from a sitting or reclining position, and be careful on stairs.
-
- Major.
-
- Tell your doctor about any side effects that are persistent or
- particularly bothersome. IT IS ESPECIALLY IMPORTANT TO TELL YOUR DOCTOR about
- anxiety, confusion, depression, fever, hair loss, hallucinations, itching,
- muscle or joint pain, palpitations, ringing in the ear, seizures, shortness of
- breath, tingling in the fingers or toes, or yellowing of the eyes or skin.
-
- INTERACTIONS
-
- No drug interactions with famotidine have yet been confirmed. It is
- still very important, however, to tell your doctor about all of the
- medications you are taking before starting famotidine.
-
- WARNINGS
-
- * Tell your doctor about any unusual or allergic reactions you have had
- to any medications, especially to famotidine or to the other gastric acid
- secretion inhibitors (cimetidine and ranitidine).
- * Before starting famotidine, tell your doctor if you now have or if you
- have ever had kidney disease.
- * Famotidine should be taken continuously for as long as your doctor
- prescribes. Stopping therapy early may be a cause of ineffective treatment.
- * Cigarette smoking may interfere with the beneficial effects of
- famotidine.
- * Aspirin, foods known to cause stomach upset, and certain drinks (such
- as those containing caffeine) may worsen your stomach irritation.
- * 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.
- * Be sure to tell your doctor if you are pregnant. Studies in pregnant
- women have not been conducted. Also, tell your doctor if you are
- breast-feeding an infant. Small amounts of famotidine pass into animal 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.
-