商品名：Proventil, Ventolin, and Torpex equine inhaler. Also
Beta2-adrenergic agonist. Albuterol stimulates beta2-receptors to relax bronchial smooth muscle. It may also inhibit release of inflammatory mediators, especially from mast cells. This mechanism of action has been beneficial to relax bronchial smooth muscle to relieve bronchospasm and bronchoconstriction.
Albuterol is indicated in a variety of airway diseases for bronchodilation. Except for equine use, doses are primarily derived from extrapolation of human dose. Efficacy studies for small animal use are not reported. Onset of action is 15-30 minutes, and duration of action may be as long as 8 hours. Albuterol is used as an inhaler (Torpex) in horses for treatment of airway disease. It provides immediate relief of bronchospasm and bronchoconstriction in horses.
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。
D0593 已由主審接受為唯一 canonical active-moiety owner；D0027 是 final retired/deprecated duplicate-salt identity alias，不得建立、承載或繼承第二套臨床 payload。 確認實際有效成分、硫酸鹽標示基準、外消旋或單一異構物、單方或複方、濃度、罐體、致動器、推進劑、裝置與轉接介面。 確認物種、診斷、嚴重度、急救或維持目的、心律與心血管狀態、電解質與代謝風險、妊娠泌乳及食物鏈身分。 任何誤食、咬破吸入器或可能重複使用均視為暴露事件，需依個案監測而非依 owner 自行調整。
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。