https://rxchat.com/Discuss/Prolol-Side-Effects-244137_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS My sister started Pralol 10mg x2 times per day. May I know what is the side effect? Thanks. - Filed in Propranolol en-us Copyright 2026 RxChat.com. All Rights Reserved. Wed, 21 Aug 2013 21:47:39 GMT 60 https://rxchat.com/images/mc_logo.png https://rxchat.com/Discuss/Prolol-Side-Effects-244137_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS https://rxchat.com/Discuss/Prolol-Side-Effects-244137_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS#r_304906 https://rxchat.com/Discuss/Prolol-Side-Effects-244137_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS#r_304906 HI, Ricci! How are you? <br/> <br/> Prolol contains the active ingredient <a href="https://rxchat.com/Drugs/Propranolol/" target="_blank">Propranolol</a>, which is a beta blocker that's most commonly used to treat high <a href="https://rxchat.com/Categories/Blood-Pressure/" target="_blank">blood pressure</a> and certain cardiac conditions. <br/> <br/> Learn more <a href="https://rxchat.com/wiki/Propranolol" target="_blank" rel="nofollow">Prolol details</a> here. <br/> <br/> Side effects may include <a href="https://rxchat.com/Categories/Nausea-Vomiting/" target="_blank">nausea</a>, dizziness, headache and stomach pain. <br/> <br/> Is there anything else I can help with? Wed, 21 Aug 2013 21:47:39 GMT