Indicated Uses of Serevent (Salmeterol)
Serevent (salmeterol) is a "preventer" type asthma inhaler, used in the treatment of asthma and COPD (chronic obstructive pulmonary disease) such as emphysema or chronic bronchitis. The therapy with Serevent ensures reduction in the number and severity of bronchospasms and asthma attacks, including those induced by physical activity or exercise.
There are several main causes of a bronchospasm, including asthma, COPD, as well as several types of infection and injury. However, they all share similar symptoms - when the patient ailed by any of these conditions inhales a particular irritant (dust, smoke, exhaust fumes, cold air), the overly sensitive tissues of airways become inflammated and the soft muscles surrounding them contract, causing an obstruction and restricting the ability to breath. This reaction usually differs greatly for different patients and conditions, ranging from minor discomfort to complete inability to breath in rare cases. In order to avoid this unpleasant reaction from happening, two main approaches may be implemented: first, to always carry a "reliever" type inhaler with you and use it when a bronchospasm is imminent (a Xopenex inhaler for example). Second, to try and prevent the bronchospasm from occurring in the first place by using medications like Serevent. This asthma inhaler contains salmeterol, a beta agonist that may lessen the severity of a bronchospasm to a degree when it is barely noticeable by providing a cumulative effect of relaxing the muscles surrounding the airways. However, Serevent should only be used as a last option of controlling the disease. If you choose to buy Serevent online, know that in addition to higher efficiency when compared to other similar drugs, this inhaler may also carry an increased amount of risk to health. Consult with your doctor as to the advantages and disadvantages of treatment with Serevent.
Commonly Prescribed Dosage of Serevent
Usually, when preventing the symptoms of a bronchospasm in asthma and COPD patients, Serevent is used on a regular basis at two inhalation per day, spaced 12 hours apart. To prevent an exercise-induced asthma attack, the common dose is one inhalation of Serevent 30 minutes before you begin physical activity. This dose is only applicable if you are not taking Serevent on a regular basis; do not exceed the designated regular daily amounts for any reason.
Several important details regarding the treatment may include:
- Always try to use Serevent at the same time every day.
- When using Serevent, remember that the medication should get directly into your lungs, not on the back of your throat or mouth.
- If you are unsure as to how to properly use an MDI asthma inhaler such as Serevent, please refer to our Inhaler Technique page for more information.
Before Using Serevent Inhaler
Any type of asthma or COPD therapy requires that the patient would closely monitor his or her health during the treatment and report any troubling points to their doctor.
This is especially important if you have any of the conditions mentioned below:
- Heart disease, heart failure, arrhythmia;
- Liver or kidney disease.
- Seizure disorder such as epilepsy;
It is essential to know if you are allergic to salmeterol or to any other ingredient within the drug. If you are aware of the allergies you have, ask your doctor or pharmacist for the complete list of ingredients, for example when you buy Serevent online. If you are allergic to any of the components, you should avoid the treatment with Serevent.