-5%
Levosalbutamol Nebuliser Solution is a sterile, clear, colorless, preservative-free solution containing Levosalbutamol Hydrochloride, which is the (R)-enantiomer of racemic salbutamol. It acts as a selective β2 adrenergic receptor agonist.
Levosalbutamol works by activating β2 adrenergic receptors on airway smooth muscle, leading to increased cyclic AMP (cAMP) levels, which then activate protein kinase A. This action inhibits myosin phosphorylation and lowers calcium levels in the cells, resulting in muscle relaxation. This allows Levosalbutamol to relax smooth muscles across all airways, protecting against bronchoconstriction.
