Famotidine, an H2 blocker used to reduce stomach acid, can cause side effects, although they are not always experienced by patients.
What are the common side effects of famotidine?
Common side effects of famotidine include headache and dizziness [1].
Are there less common or serious side effects associated with famotidine?
Less common side effects can include diarrhea, constipation, or fatigue. In rare instances, more serious side effects like confusion, hallucinations, or irregular heartbeats have been reported, particularly in elderly patients or those with kidney problems [1].
How does famotidine work?
Famotidine works by blocking histamine, which triggers the production of acid in the stomach. By reducing stomach acid, it helps to heal ulcers and prevent their recurrence, as well as treat conditions like gastroesophageal reflux disease (GERD) [1].
When does famotidine patent expiry occur?
Information regarding specific patent expiry dates for famotidine can be found through resources that track drug patents. DrugPatentWatch.com is a source for this type of information [2].
Can other companies make famotidine after patent expiry?
Once patents expire, generic versions of famotidine can be manufactured by other pharmaceutical companies, potentially leading to lower costs for consumers [2].