These medical condition or symptom topics may be relevant to medical information for Drug intoxication: 1  Drug. 2  Drug symptoms (36 causes) 3  Intoxication.
Side effects of famotidine are rare. The most commonly reported minor side effects are: constipation, diarrhea, fatigue, headache, insomnia, muscle pain, nausea, and ; vomiting. Other important side effects include: anemia, confusion, easy bruising or bleeding, hair loss, rash, More serious side effects include: depression, hallucinations,
Famotidine is approved to treat conditions affecting the esophagus, stomach, and intestines (such as heartburn and ulcers). Famotidine (PepcidÂ®) is a medication that is available in both prescription and over-the-counter forms. It is used to treat several conditions related to the esophagus, stomach, and intestines. Famotidine is part of a class of drugs known as H2 blockers. As with any medicine, side effects are possible with famotidine.