Tulobuterol

Products

Tulobuterol is commercially available as a syrup (Brelomax). The active ingredient is not registered in many countries.

Structure and properties

Tulobuterol (C₁₂H₁₈ClNO, M_r = 227.7 g/mol)

Effects

Tulobuterol (ATC R03CC11) is selectively sympathomimetic at beta2 receptors. It relaxes bronchial muscles, inhibits mediator release, and increases mucociliary transport.

Indications

Airway constriction due to bronchial muscle spasm (obstructive airway disease).