FDA Approves Sunovion NDA for COPD Drug
FDA has approved a Sunovion Pharmaceuticals NDA for Lonhala Magnair (glycopyrrolate) inhalation solution (25 mcg twice daily) for the long-term, maintenance treatment of airflow obstruction in people with chronic obstructive pulmonary disease (COPD), including chronic bronchitis and emphysema. The company says the product is the first nebulized long-acting muscarinic antagonist (LAMA) approved for treating COPD in the U.S. It uses Magnair, a closed eFlow technology system developed by PARI Pharma GmbH. “This technology is a virtually silent, portable, closed system nebulizer that is designed to deliver the drug in two to three minutes and allows people to breathe normally while using the device,” the company says.
Approval was based on data from the Glycopyrrolate for Obstructive Lung Disease via Electronic Nebulizer (GOLDEN) clinical trials program. “At study endpoints, individuals treated with Lonhala Magnair demonstrated statistically significant and clinically important changes from baseline in trough forced expiratory volume in one second (FEV1) at Week 12 versus placebo,” Sunovion says.
The product labeling notes that Lonhala Magnair does not relieve sudden symptoms of COPD and should not be used more than twice daily. It also recommends that patients should always have a short-acting beta2-agonist to treat sudden symptoms. Common side effects include shortness of breath and urinary tract infection.