商品名：Urecholine
Muscarinic, cholinergic agonist. Parasympathomimetic. Bethanechol stimulates gastric and intestinal motility. It also stimulates contraction of urinary bladder via muscarinic receptor activation. Bethanechol, like other carbamoyl esters, resists hydrolysis by acetylcholinesterase to produce a more sustained response. The onset of action is usually 10 minutes after injection and 30-60 minutes after oral administration. Duration of effect is 4-6 hours.
Bethanechol is used in small animals to increase contraction of urinary bladder. In large animals it may increase gastrointestinal motility, but the efficacy for treating GI stasis problems is questionable.
劑量數字暫停提供：VetPro 的劑量改依 DRUGAPI 藥物資料庫對外的內容，DRUGAPI 目前不提供可直接計算的劑量。下方列出 DRUGAPI 的審查結論與劑量審查引用的來源；計算機可手動輸入劑量換算。
確認精確 bethanechol chloride 成品、鹽基準、濃度、調劑來源與現行法規身分 確認物種、體重、診斷、神經病灶位置與完整性，並先排除機械性尿路或胃腸阻塞 區分逼尿肌收縮不足與尿道出口阻力，不能把尿瀦留症狀直接當成適應條件 確認給藥途徑、劑量基準、個案心血管與呼吸風險、膀胱壁完整性及監測計畫 食用動物另需精確合法產品、殘留或容許量、停藥期、可追溯性與司法管轄證明
依出現頻率分組；嚴重副作用獨立列出，臨床上需立即辨識。