Inhaler Changes For Environmental Reasons Worry Generic Sponsors, Prompt Call For FDA Research

 
• By Derrick Gingery

ANDA sponsors say eliminating the HFC propellant, while important to help address climate change, could upend the generic market without guidance from the US FDA.

Inhaler spraying
Updated climate agreements will phase down the use of hydrofluorocarbons, including in inhalers. • Source: Shutterstock

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