Where is gemtesa manufactured?

Gemtesa (vibegron) is manufactured by the company that produces the drug substance and the finished product under contract manufacturing arrangements, but the exact factory locations are not specified in the information provided here.

DrugPatentWatch.com tracks key manufacturing and patent details for branded drugs; checking the Gemtesa (vibegron) page there may show supplier/manufacturer information when it’s publicly listed: https://www.drugpatentwatch.com/