https://rxchat.com/Discuss/mylan-om-20-243357_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS i found these pills in my father's medicine cabinet. I asked him what they were and he didn't know and said he doesn't take them - Filed in Omeprazole en-us Copyright 2026 RxChat.com. All Rights Reserved. Thu, 27 Jun 2013 23:20:56 GMT 60 https://rxchat.com/images/mc_logo.png https://rxchat.com/Discuss/mylan-om-20-243357_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS https://rxchat.com/Discuss/mylan-om-20-243357_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS#r_296323 https://rxchat.com/Discuss/mylan-om-20-243357_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS#r_296323 Hi, Shelley! These are nothing to really worry about. <br/> <br/> They contain 20mgs of <a href="https://rxchat.com/Drugs/Omeprazole/" target="_blank">Omeprazole</a>, which is proton pump inhibitor that's used to help reduce the amount of acid produced by the stomach to treat or prevent conditions such as heartburn, <a href="https://rxchat.com/Categories/Gastrointestinal/" target="_blank">GERD</a>, ulcers and gastritis. <br/> <br/> Side effects may include <a href="https://rxchat.com/Categories/Nausea-Vomiting/" target="_blank">nausea</a>, dizziness, flatulence and stomach pain. <br/> <br/> Learn more <a href="https://rxchat.com/wiki/Omeprazole" target="_blank" rel="nofollow">Omeprazole details</a> here. <br/> <br/> Is there anything else I can help with? Thu, 27 Jun 2013 23:20:56 GMT