RecruitingDrug trialSafety, Tolerability and Preliminary Efficacy of Sublingual Liraglutide in Patients With Type 2 Diabetes MellitusThis is a phase Ib/IIa, single ascending dose study of the safety, tolerability and preliminary efficacy of sublingual (SL) Liraglutide in patients with type 2 diabetes mellitus (T2DM).