no, it's prescription only.
it cover the ulcer so for protect form acid
Ranitidine counteracts stomach acid.
Yes, Zantac is a brand name drug for ranitidine, which is an antacid.
cimetidine is a relativesly weaker antihistamine compared to ranitidine.
No
no it is not
Zantac
Ranitidine
ranitidine
in peptic ulcer
Hmmm, ranitidine is used to control stomach acid. If by ED you mean erectile dysfunction, I don't see the connection.