BOONTON, N.J.--(BUSINESS WIRE)--Unigene Laboratories, Inc. (OTCBB: UGNE) a leader in the design, delivery, manufacture and development of peptide-based therapeutics announced today the dosing of the first subject in a Phase 2 study with an experimental oral parathyroid hormone (PTH) analog for the treatment of osteoporosis in postmenopausal women. Unigene is developing its oral PTH in collaboration with GlaxoSmithKline (GSK) as part of an exclusive worldwide licensing agreement