These medications quickly control acute asthma attacks.
Beta2-agonists do not reduce inflammation or airway responsiveness but serve as bronchodilators, relaxing and opening constricted airways during an acute asthma attack. They are used alone only for patients with mild and intermittent asthma. Patients with more severe cases should use them in combination with other drugs.
We are more than half way to the asthma inhaler transition. On December 31, 2008, asthmatics' old tried and true CFC-based inhalers will... Read more »
In this entry, I would like to discuss the implications of some recently published basic science research on the function of beta agonists... Read more »
I knew it was coming: the change in my Albuterol rescue inhaler. I had gotten a letter from my insurance company stating that my... Read more »
The clock is winding down on the transition time to switch from CFC-propelled albuterol inhalers to HFA-propelled albuterol inhalers. The... Read more »
Primatene Mist, a stalwart of over the counter asthma inhalers, is heading toward oblivion in a few short weeks. A few years ago, Congress... Read more »
British researchers say that approximately one in ten children using an albuterol inhaler for daily asthma maintenance may not be helped by the... Read more »
Easing asthma symptoms with an albuterol inhaler may not work over a long period of time, says Dr. Norma Nehren. Albuterol is intended as a rescue... Read more »
A recent study into the placebo effect suggests that some asthma patients may feel an improvement in symptoms simply by being treated--even if the... Read more »
The U.S. Food and Drug Administration has approved Teva Pharmaceutical's ProAir asthma inhaler for children as young as four years old. ProAir is an... Read more »
Source: HealthCentral Encyclopedia
Bronchospasm is an abnormal contraction of the smooth muscle of the bronchi, resulting in an acute narrowing and obstruction of the respiratory... Read more »