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 ...

Conclusion: Despite exposure to extreme temperatures exceeding the manufacturers' recommended storage conditions, drug delivery from Proventil HFA and Ventolin HFA MDIs was not significantly altered.

The Food and Drug Administration’s (FDA or Agency) final rule on Additional Conditions for Nonprescription Use (ACNU) paves the way for some ...

GSK is one of the top suppliers of respiratory medicines, with drugs in this category accounting for almost a quarter of its turnover in 2023 and Ventolin is its most prescribed product ...

The inhaler options have broadened in recent years, with products on the market that include everything from the short-acting Proventil (albuterol ... and each inhaler manufacturer gets to determine ...

AZ’s Airsupra (albuterol and budesonide ... device has also been cleared for use with inhalers from other manufacturers, including GSK, Boehringer Ingelheim, and Teva, and Adherium also ...

While commercial aircraft manufacturing is dominated by two big players, Boeing and Airbus, the engine industry has a similarly small playing field. Four big companies make up 99% of the global aero ...

Today, food manufacturers must declare on product labels if their food contains more than 10 parts per million (ppm) of sulfites. Food that contains over 100 PPM of sulfite include: With that said, ...

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