DrugDigest: Famotidine Oral ( Pepcid )
- Information on dosage, usage, side effects, interactions, and drug comparisons, including generics when available.
- http://www.drugdigest.org/DD/DVH/Uses/0,3915,253%7CPepcid%2Boral,00.html

Pepcid RPD
- Information from Merck. (famotidine)
- http://www.merck.com/product/usa/pepcid/

Famotidine
- Information from the RxList.
- http://www.rxlist.com/cgi/generic/famot.htm

Pepcid
- Short-term treatment of acid reflux and stomach ulcers and the treatment of abnormally high levels of stomach acid. (Famotidine)
- http://www.pepcidrpd.com