https://rxchat.com/Discuss/RI8O-pill-with-cross-344286_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS What is a pill with RI8O on one side and a cross on the other side? - Filed in Tizanidine en-us Copyright 2026 RxChat.com. All Rights Reserved. Fri, 15 May 2026 06:52:57 GMT 60 https://rxchat.com/images/mc_logo.png https://rxchat.com/Discuss/RI8O-pill-with-cross-344286_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS https://rxchat.com/Discuss/RI8O-pill-with-cross-344286_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS#r_701785 https://rxchat.com/Discuss/RI8O-pill-with-cross-344286_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS#r_701785 I believe you are likely describing a white tablet marked <span style="font-family:monospace,serif">R180</span> with a cross on the back side. <br/> <br/> This would be <a href="https://rxchat.com/Drugs/Tizanidine/" target="_blank">Tizanidine</a> 4mg (NDC <a href="https://rxchat.com/NDC/68084-645" target="_blank">68084-645</a>). <br/> <br/> <img src="/images/NDC/68084-645.jpg" alt="R180 white tablet Tizanidine" style="width: 300px;" /> <br/> <br/> Inactive Ingredients: <br/> <br/> - Anhydrous Lactose <br/> - Microcrystalline Cellulose <br/> - Silicon Dioxide <br/> - Stearic Acid Fri, 15 May 2026 06:52:57 GMT