alerting patients to short expiration dates with inhalers

You'll see more focus on alerting patients to short expiration dates with inhalers...especially those in foil wrappers.

This is a big deal. Patients need to be able to count on their inhaler to relieve shortness of breath, wheezing, etc.

But inhalers are vulnerable to moisture in the air...and once water vapor creeps in, the drug starts to become inactive.