Caltrate

Caltrate is owned by Haleon plc, headquartered in the United Kingdom. No. The ultimate owner of Caltrate, Haleon plc, is headquartered in the United Kingdom, not in the United States.

Haleon is a global consumer healthcare company formed from the merger of Pfizer's Consumer Healthcare division and GlaxoSmithKline's Consumer Healthcare division. It focuses on providing a wide range of health and wellness products.