Advair Diskus 500/50 is a prescription medication used to treat asthma and chronic obstructive pulmonary disease (COPD). It contains two active ingredients: fluticasone, a corticosteroid that reduces inflammation in the airways, and salmeterol, a long-acting beta agonist that helps to relax the muscles in the airways, making it easier to breathe.

This combination medication is typically used in patients with severe asthma or COPD who require both an inhaled corticosteroid and a long-acting bronchodilator to control their symptoms. Advair Diskus 500/50 is specifically designed for patients who need a higher dose of medication to manage their condition.

It is important to use Advair Diskus 500/50 exactly as prescribed by your healthcare provider. This medication is not meant for immediate relief of acute asthma or COPD symptoms and should not be used as a rescue inhaler. It is meant to be used on a regular basis to prevent symptoms and exacerbations.

Common side effects of Advair Diskus 500/50 may include throat irritation, hoarseness, headache, and thrush (a fungal infection in the mouth). It is important to rinse your mouth with water after each use to help prevent thrush.

If you experience any serious side effects such as chest pain, rapid heart rate, or worsening breathing problems, seek medical attention immediately.

Overall, Advair Diskus 500/50 can be an effective treatment option for patients with severe asthma or COPD when used as directed by a healthcare professional. Be sure to discuss any questions or concerns with your doctor or pharmacist before starting this medication.