There is a dizzying array of asthma drugs that can be taken in multiple ways, so it helps to take notes.

Most asthma drugs are safe for your baby, but verify this with your doctors.

Maybe this was why some people respond better than others to asthma drugs.

Maybe it was why some people taking asthma drugs quickly become resistant to them and others did not.

Xolair, an asthma drug, is innovative but has been a modest seller.

Also, never stop using your asthma drugs without your doctor's knowledge.

These asthma drugs can be administered in different ways.

They are always combined with another type of asthma drug, most notably short-acting beta2-agonists.

One type of asthma drug is used by almost all people with the condition: a bronchodilator.

Overuse of asthma drugs can also cause your heart rate to increase.