Leak Rate. It is common for MDIs to lose propellant during storage. The propellant-leak rate of the test MDIs was compared with that of the controls (Figure 3). The leak rates for the Proventil ...

After exposure to extreme environmental temperatures, an increase in propellant-leak rate was observed with Proventil HFA and Ventolin HFA MDIs, but little to no change was found in particle size ...

Drug maker Cipla on Wednesday said it has received approval from the Central Drugs Standard Control Organisation for the distribution and marketing of Afrezza inhalation powder in India ... By ...