Lixisenatide in type 2 diabetes mellitus — evidence extract
The Institute's graded assessment of Lixisenatide for type 2 diabetes mellitus, with the contributing trials and the domain-by-domain certainty reasoning.
§1Evidence extract: Type 2 diabetes mellitus
§1.1Question and anchor outcome
- Population
- A disorder of glucose regulation characterised by insulin resistance with relative insulin deficiency, diagnosed by glycated haemoglobin, fasting plasma glucose or oral glucose tolerance criteria.
- Intervention
- Lixisenatide, subcutaneous once daily before the first meal of the day
- Comparator
- As used in each contributing trial; reported per trial rather than pooled across comparator types
- Anchor outcome
- Change in HbA1c (%, mmol/mol)
Additional outcomes the Institute extracts for this indication: Proportion achieving HbA1c <7.0 % and ≤6.5 %; Change in fasting serum glucose; Change in body weight; Documented symptomatic hypoglycaemia.
§1.2Contributing trials
Table 1. Trials contributing to the assessment of Lixisenatide in type 2 diabetes mellitus.
| Trial | Phase | Design | Randomised | Duration | Year |
|---|---|---|---|---|---|
| GETGOAL-M | 3 | Randomised, double-blind, placebo-controlled | 680 | 24 weeks | 2013 |
| GETGOAL-L | 3 | Randomised, double-blind, placebo-controlled | 495 | 24 weeks | 2013 |
| GETGOAL-DUO-1 | 3 | Randomised, double-blind, placebo-controlled | 446 | 24 weeks | 2013 |
§1.3Certainty assessment
Table 2. Reasoning recorded against each certainty domain.
| Domain | Rating | Reasoning |
|---|---|---|
| Risk of bias | No concern | No serious concern identified in this domain. |
| Inconsistency | No concern | No serious concern identified in this domain. |
| Indirectness | No concern | No serious concern identified in this domain. |
| Imprecision | No concern | No serious concern identified in this domain. |
| Publication bias | No concern | No serious concern identified in this domain. |
| Overall rating: High certainty. The Institute is confident that the true effect lies close to the estimate. Further research is very unlikely to change confidence in the estimate. | ||
§1.4What this extract does not establish
References cited on this page
References are numbered in order of first citation in this document. Each superscript in the text links to its entry below.
- Pfeffer MA, Claggett B, Diaz R, Dickstein K, Gerstein HC, Køber LV, Lawson FC, Ping L, Wei X, Lewis EF, Maggioni AP, McMurray JJV, Probstfield JL, Riddle MC, Solomon SD, Tardif JC. Lixisenatide in patients with type 2 diabetes and acute coronary syndrome. New England Journal of Medicine 2015;373(23):2247–2257. doi:10.1056/NEJMoa1509225 · PMID 26630143
- Drucker DJ. Mechanisms of action and therapeutic application of glucagon-like peptide-1. Cell Metabolism 2018;27(4):740–756. doi:10.1016/j.cmet.2018.03.001 · PMID 29617641
- Nauck MA, Quast DR, Wefers J, Meier JJ. GLP-1 receptor agonists in the treatment of type 2 diabetes — state-of-the-art. Molecular Metabolism 2021;46:101102. doi:10.1016/j.molmet.2020.101102 · PMID 33068776
Identifiers are reproduced only where the Institute holds them. Where a digital object identifier or PubMed identifier is not shown, the Institute has recorded the journal and year and has not constructed an identifier.