UCB announces approval of RYSTIGGO® (rozanolixizumab) and ZILBRYSQ® (zilucoplan) for the treatment of adult patients with generalized myasthenia gravis in JapanJapanese Ministry of Health, Labour and Welfare (MHLW) approves two UCB treatments, RYSTIGGO® (rozanolixizumab) and ZILBRYSQ® (zilucoplan), f...