Avanos Medical today announced it entered into a definitive agreement to acquire OrthogenRx for $160 million. OrthogenRx makes viscosupplementation therapies to treat knee osteoarthritis pain, as well as commercial hyaluronic acid (HA) therapy products GenVisc 850 and TriVisc. Avanos will purchase the company for $130 million in cash at closing and an additional $30 million […]