Saudi Gazette reportRIYADH — The Saudi Food and Drug Authority (SFDA) has approved the registration of Winrevair (sotatercept) for the treatment of adult patients with World Health Organization (WHO)Saudi Gazette reportRIYADH — The Saudi Food and Drug Authority (SFDA) has approved the registration of Winrevair (sotatercept) for the treatment of adult patients with World Health Organization (WHO)