VISEN Pharmaceuticals, an investment holding company, engages in the development and commercialization of paradigm-shifting endocrine therapies in the Chinese Mainland. The company's lead product, Lonapegsomatropin, a once-weekly long-acting growth hormone replacement therapy for the treatment of pediatric growth hormone deficiency. It also develops TransCon CNP (navepegritide), a long-acting prodrug of c-type natriuretic p