Serevent Inhaler 25 mcg

Serevent is used to prevent asthma attacks. Serevent (Salmeterol) is a bronchodilator. It works by relaxing muscles in the airways to improve breathing. It will not treat an asthma attack that has already begun.
Serevent is also used to treat chronic obstructive pulmonary disease (COPD) including emphysema and chronic bronchitis.

Salmeterol is used to treat wheezing, shortness of breath, and breathing difficulties caused by asthma and chronic obstructive pulmonary disease (COPD; a group of lung diseases that includes chronic bronchitis and emphysema). It also is used to prevent bronchospasm (breathing difficulties) during exercise. Salmeterol is in a class of medications called long-acting beta agonists (LABAs). It works by relaxing and opening air passages in the lungs, making it easier to breathe.

How use:
Use only the prescribed dose of Serevent, and do not use it for longer than your doctor recommends. Follow all patient instructions for safe use. Tell your doctor if your symptoms do not improve after 1 week of treatment. Do not use Serevent to treat an asthma attack that has already begun. It will not work fast enough. Use only a fast-acting inhalation medication.
Asthma is often treated with a combination of different drugs. If you use Serevent to treat asthma, you must use it together with another asthma control medication. Use all of your medications as directed by your doctor. Talk with your doctor if your medications do not seem to work as well in treating or preventing attacks. Do not change your doses or medication schedule without advice from your doctor.
If you are using Serevent to prevent exercise-induced asthma, use the medicine 30 minutes before exercising, or as directed by your doctor. Allow at least 12 hours to pass before you use the medicine again.
Serevent Diskus is a powder form of Serevent that comes with a special inhaler device preloaded with blister packs containing measured doses of the medicine. The device opens and loads a blister each time you use the inhaler.

Missed dose:
Use the medication as soon as you remember, then wait 12 hours before using the medication again. Skip the missed dose if it is almost time for your next scheduled dose. Do not use extra medicine to make up the missed dose.

Overdose:
Overdose symptoms may include muscle cramps, dry mouth, sleep problems (insomnia), tremors, chest pain, fast or irregular heartbeats, feeling light-headed, fainting, or seizure (convulsions).

Side effects:
Get emergency medical help if you have any of these signs of an allergic reaction to Serevent: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
chest pain, fast or pounding heartbeats, tremors, shaking, or restless feeling;
skin rash, bruising, severe tingling, numbness, pain, muscle weakness;
wheezing, choking, or other breathing problems after using this medication; or
worsening asthma symptoms.