Answer
Nov 14, 2024 - 01:41 PM
Combivent, a combination bronchodilator used for respiratory conditions like COPD, has been discontinued in some formulations due to changes in regulatory guidelines, such as the phasing out of inhalers containing chlorofluorocarbons (CFCs), which are harmful to the ozone layer. Alternatives, like Combivent Respimat, which uses a different propellant, have been developed to comply with these environmental regulations.
