MELBOURNE, Australia: MELBOURNE, Australia, Feb. 17, 2022 /PRNewswire/ -- PolyActiva Pty Ltd, a clinical-stage Australian biopharmaceutical company focused on developing unique biodegradable ocular implants with sustained drug delivery for patients suffering from ophthalmic diseases such as glaucoma, today announced that the Phase IIa study of its PA5108 Ocular Implant for...