Ipratropium bromide 20mcg, albuterol 100mcg (equivalent to 120mcg albuterol sulfate); per actuation; inhalation spray; CFC-free ... Respimat cartridge into the inhaler and prime the unit.

Levalbuterol (as tartrate) (single-isomer albuterol) 45mcg/inh; metered dose inhaler; CFC-free. The pharmacological effects of beta 2-adrenoceptor agonist drugs are at least in part attributable ...