You found your asthma medicine sitting at the bottom of your sock drawer and now you're wondering: Can I still use it? Is it safe? Will it still work? Is it okay to use expired asthma medicines?
Asthma medicine has a tendency to be expensive. One Advair Discus costs o...


My asthma is really light, sometimes I can go for months without the inhaler, but sometimes I have a cold, or cleaning the house make dust spread in the air so I get short of breath. That makes the medicine last really long when I don't lose it. So I wanted to know if besides being less effective, there are any other risks of a using a ventolin inhaler that is expired for 2 years or so. (you mentioned "science has pretty much proven that no asthma medicine will harm you...", what do you mean by "pretty much"?)