Where is qelbree manufactured?

Qelbree (viloxazine) is manufactured by Astellas Pharma.
The drug is produced under Good Manufacturing Practice (GMP) standards at Astellas’ manufacturing facilities in the United States (and also in Japan for certain global markets). The U.S. production site is the primary source for the Qelbree tablets sold in the United States, ensuring that each batch meets the FDA’s quality and safety requirements.