Sunstone Life Science Ventures today announced its first investment out of its Life Science Ventures Fund IV into Forendo Pharma, a Finnish clinical stage drug development company focusing on novel treatments in women’s health. The investment is designated to finance the continuation of Forendo Pharma’s positive Phase Ia study in post-menopausal women into Phase Ib in pre-menopausal women, and later Phase II for the treatment of endometriosis.