Medically reviewed on June 7, This document contains side effect information about famotidine. Some of the dosage forms listed on this page may not apply to the brand name Pepcid AC. Pepcid ac for dogs with its needed effects, famotidine the active ingredient contained in Pepcid AC may cause some unwanted effects.
Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the pepcid ac for dogs side effects occur while taking famotidine:. Some side effects of famotidine may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine.
Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:. For Healthcare Clopidogrel 75 mg Applies to famotidine: The most commonly reported side effects include headache, dizziness, constipation acetaminophen muscle spasms, and diarrhea.
Nausea, vomiting, flatulencedry mouth, abdominal discomfort or distension [ Ref ]. Convulsions occurred in patients with renal dysfunction. Grand mal seizure, taste disorder [ Ref ]. Urticariaangioneurotic edema. Very rare less than 0. Alopeciapepcid ac for dogs, severe skin reactions, toxic epidermal necrolysisStevens-Johnson syndromeepidermal necrolysis.
Acnedry skin, flushing [ Ref ]. Anorexia [ Ref ]. Thrombocytopenialeukopenia, agranulocytosispancytopenia. Neutropenia [ Ref ].
Intrahepatic cholestasis, jaundiceincreased liver enzyme abnormalities transaminases, gamma GT, alkaline phosphatase, bilirubin. Cholestatic jaundice, hepatitis [ Ref ]. Hypersensitivity reactions, anaphylaxis [ Ref ].
Interstitial pneumonia [ Ref ]. Rhabdomyolysis, musculoskeletal pain [ Ref ]. When patients obtained follow-up, psychic disturbances were found to be reversible. Hallucinations, disorientation, confusion, anxiety, agitation, depression, reduced libido, insomnia. Psychic disturbances [ Ref ]. QT interval prolongation occurred in patients with renal dysfunction.
Arrhythmiaatrioventricular block, palpitation [ Ref ]. Impotence [ Ref ]. Conjunctival injection [ Ref ]. Gynecomastia [ Ref ]. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances. Some side effects may not be reported. You may report them to the FDA.
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