Ramosetron,a 5-HT3 recept antagonist used for post-op N/V,t has been used for adjunctive pain Rx & IBS. An 80 FM pt DBRCT tested PBO vs Ramosetron (.3 mg/day IV x5d). @d5 had signif better VAS pain (1.18  vs 0.54, p< 0.05), but didnt persist till day 28 https://t.co/0ABduv8Nlq https://t.co/WGlxIhst1o