| | | Mean change in HbA1c from initial values (%) | Mean change in FPG from initial values (mmol/L) | Mean change in body weight from initial values (kg) | Mean change of SBP from initial values (mmHg) |
| LEAD-3 (1573): Liraglutide in monotherapy versus glimepiride |
| Liraglutide 1,2 mg | 251 | −0,8 | −0,84 | −2,05 | −2,12 | Liraglutide 1,8 mg | 247 | −1,1 | −1,42 | −2,45 | −3,64 | Glimepirde 8 mg | 248 | 0,5 | −0,29 | +1,12 | −0,69 |
| LEAD-2 (1572): Liraglutide with metformin versus glimepiride |
| Liraglutide 1,2 mg | 241 | −1 | −1,64 | −2,6 | −2,8 | Liraglutide 1,8 mg | 242 | −1 | −1,69 | −2,8 | −2,3 | Glimepiride 4 mg | 244 | −1 | −1,31 | +1 | +0,4 |
| LEAD-1 (1436): Liraglutide with glimeperide versus rosiglitazone |
| Liraglutide 1,2 mg | 228 | −1,1 | −1,57 | +0,3 | −2,6 | Liraglutide 1,8 mg | 234 | −1,1 | −1,59 | −0,2 | −2,8 | Rosiglitazone 4 mg | 232 | −0,4 | −0,88 | +2,1 | −0,9 | Placebo | 114 | +0,2 | +1,01 | −0,1 | −2,3 |
| LEAD-4 (1574): Liraglutide with metformin and rosiglitazone versus placebo |
| Liraglutide 1,2 mg | 178 | −1,5 | −2,2 | −1 | −6,7 | Liraglutide 1,8 mg | 178 | −1,5 | −2,4 | −2 | −5,6 | Placebo | 177 | −0,5 | −0,43 | +0,6 | −1,1 |
| LEAD-6 (1797): Liraglutide with metformin and/or glimepiride versus exenatide |
| Liraglutide 1,8 mg | 233 | −1,1 | −1,61 | −3,24 | −2,51 | Exenatide 10 g | 231 | −0,8 | −0,6 | −2,87 | −2 |
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