商品名：Gallimycin-100, Gallimycin-200, Erythro-100, and
Macrolide antibiotic. Like other macrolides, it inhibits bacteria by binding to the 50S ribosome and inhibiting protein synthesis. The spectrum of activity of erythromycin is limited primarily to gram-positive aerobic bacteria; it has little or no effect on gram-negative bacteria. The spectrum of activity also includes mycoplasma. In cattle, it is also active against respiratory pathogens such as Pasteurella multocida, Mannheimia haemolytica, and Histophilus somni (formerly Haemophilus somnus). Erythromycin effects on gastrointestinal motility are via stimulation of motilin receptors to increa
Erythromycin is used in a variety of species to treat infections caused by susceptible bacteria. Infections treated include respiratory infections (pneumonia), soft tissues infections caused by gram-positive bacteria, and skin and respiratory infections. In foals it is used to treat Rhodococcus equi pneumonia, often in combination with Erythromycin 289 E rifampin. In some species, including horses, it has been used at low doses to stimulate intestinal motility but demonstration of this activity has been limited in clinical patients. In horses the dose of erythromycin to stimulate GI motility i
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。
執行前必須由獸醫師確認有效成分及鹽或酯、確切產品與申請案、濃度與劑型、物種及年齡或生產類別、感染部位、病原與藥敏、途徑、病患狀態、併用藥、療程、法域及食品動物停藥條件；目前服務無法強制完整契約。
DRUGAPI 劑量審查引用的獸醫官方標示（各標示只適用於其產品、物種與法域，不可互換）
依出現頻率分組；嚴重副作用獨立列出，臨床上需立即辨識。