Outcomes of leaving asthma inhaler in the sunshine?
cryptoxmit
Following coverage to severe environmental temperatures, an enhance in propellant-leak rate was noticed with Proventil HFA and Ventolin HFA MDIs, but little to no adjust was found in particle dimensions, dose per actuation, respirable mass, and nonrespirable mass. Regardless of the two formulations’ tolerance to intense temperatures, drug delivery was influenced when the MDIs were examined at precise temperatures external of the advised array.
I was not able to uncover in health care peer reviewed literature that states the temperature modify has any influence on the chemical construction of albuterol sulfate, salbutamol, or levalbuterol. Despite the fact that all suppliers condition a particular sotrage temperature for these medication.