Dipeptidyl peptidase-4 inhibitors and risk of heart failure in type 2 diabetes: systematic review and meta-analysis of randomised and observational studies
- PMID: 26888822
- PMCID: PMC4772781
- DOI: 10.1136/bmj.i610
Dipeptidyl peptidase-4 inhibitors and risk of heart failure in type 2 diabetes: systematic review and meta-analysis of randomised and observational studies
Abstract
Objectives: To examine the association between dipeptidyl peptidase-4 (DPP-4) inhibitors and the risk of heart failure or hospital admission for heart failure in patients with type 2 diabetes.
Design: Systematic review and meta-analysis of randomised and observational studies.
Data sources: Medline, Embase, Cochrane Central Register of Controlled Trials, and ClinicalTrials.gov searched up to 25 June 2015, and communication with experts.
Eligibility criteria: Randomised controlled trials, non-randomised controlled trials, cohort studies, and case-control studies that compared DPP-4 inhibitors against placebo, lifestyle modification, or active antidiabetic drugs in adults with type 2 diabetes, and explicitly reported the outcome of heart failure or hospital admission for heart failure.
Data collection and analysis: Teams of paired reviewers independently screened for eligible studies, assessed risk of bias, and extracted data using standardised, pilot tested forms. Data from trials and observational studies were pooled separately; quality of evidence was assessed by the GRADE approach.
Results: Eligible studies included 43 trials (n=68,775) and 12 observational studies (nine cohort studies, three nested case-control studies; n=1,777,358). Pooling of 38 trials reporting heart failure provided low quality evidence for a possible similar risk of heart failure between DPP-4 inhibitor use versus control (42/15,701 v 33/12,591; odds ratio 0.97 (95% confidence interval 0.61 to 1.56); risk difference 2 fewer (19 fewer to 28 more) events per 1000 patients with type 2 diabetes over five years). The observational studies provided effect estimates generally consistent with trial findings, but with very low quality evidence. Pooling of the five trials reporting admission for heart failure provided moderate quality evidence for an increased risk in patients treated with DPP-4 inhibitors versus control (622/18,554 v 552/18,474; 1.13 (1.00 to 1.26); 8 more (0 more to 16 more)). The pooling of adjusted estimates from observational studies similarly suggested (with very low quality evidence) a possible increased risk of admission for heart failure (adjusted odds ratio 1.41, 95% confidence interval 0.95 to 2.09) in patients treated with DPP-4 inhibitors (exclusively sitagliptin) versus no use.
Conclusions: The relative effect of DPP-4 inhibitors on the risk of heart failure in patients with type 2 diabetes is uncertain, given the relatively short follow-up and low quality of evidence. Both randomised controlled trials and observational studies, however, suggest that these drugs may increase the risk of hospital admission for heart failure in those patients with existing cardiovascular diseases or multiple risk factors for vascular diseases, compared with no use.
Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.
Conflict of interest statement
Competing interests: All authors have completed the ICMJE uniform disclosure form at
Figures
Comment in
-
The safety of incretin based drug treatments for type 2 diabetes.BMJ. 2016 Feb 17;352:i801. doi: 10.1136/bmj.i801. BMJ. 2016. PMID: 26888024 No abstract available.
-
Authors' reply to Patel and colleagues.BMJ. 2016 May 24;353:i2927. doi: 10.1136/bmj.i2927. BMJ. 2016. PMID: 27220956 No abstract available.
Similar articles
-
Incretin treatment and risk of pancreatitis in patients with type 2 diabetes mellitus: systematic review and meta-analysis of randomised and non-randomised studies.BMJ. 2014 Apr 15;348:g2366. doi: 10.1136/bmj.g2366. BMJ. 2014. PMID: 24736555 Free PMC article. Review.
-
Dipeptidyl-peptidase (DPP)-4 inhibitors and glucagon-like peptide (GLP)-1 analogues for prevention or delay of type 2 diabetes mellitus and its associated complications in people at increased risk for the development of type 2 diabetes mellitus.Cochrane Database Syst Rev. 2017 May 10;5(5):CD012204. doi: 10.1002/14651858.CD012204.pub2. Cochrane Database Syst Rev. 2017. PMID: 28489279 Free PMC article. Review.
-
Incretin based treatments and mortality in patients with type 2 diabetes: systematic review and meta-analysis.BMJ. 2017 Jun 8;357:j2499. doi: 10.1136/bmj.j2499. BMJ. 2017. PMID: 28596247 Free PMC article. Review.
-
Glucose-lowering agents for treating pre-existing and new-onset diabetes in kidney transplant recipients.Cochrane Database Syst Rev. 2017 Feb 27;2(2):CD009966. doi: 10.1002/14651858.CD009966.pub2. Cochrane Database Syst Rev. 2017. Update in: Cochrane Database Syst Rev. 2020 Jul 30;8:CD009966. doi: 10.1002/14651858.CD009966.pub3 PMID: 28238223 Free PMC article. Updated. Review.
-
Glucagon-like peptide-1 receptor agonists and heart failure in type 2 diabetes: systematic review and meta-analysis of randomized and observational studies.BMC Cardiovasc Disord. 2016 May 11;16:91. doi: 10.1186/s12872-016-0260-0. BMC Cardiovasc Disord. 2016. PMID: 27169565 Free PMC article. Review.
Cited by
-
Cardiovascular safety of evogliptin dual and triple therapy in patients with type 2 diabetes: a nationwide cohort study.BMJ Open. 2024 Apr 15;14(4):e077084. doi: 10.1136/bmjopen-2023-077084. BMJ Open. 2024. PMID: 38626972 Free PMC article.
-
Targeting epicardial adipose tissue: A potential therapeutic strategy for heart failure with preserved ejection fraction with type 2 diabetes mellitus.World J Diabetes. 2023 Jun 15;14(6):724-740. doi: 10.4239/wjd.v14.i6.724. World J Diabetes. 2023. PMID: 37383601 Free PMC article. Review.
-
Beneficial Effects of Dipeptidyl Peptidase-4 Inhibitors on Heart Failure With Preserved Ejection Fraction and Diabetes.JACC Asia. 2023 Jan 3;3(1):93-104. doi: 10.1016/j.jacasi.2022.09.015. eCollection 2023 Feb. JACC Asia. 2023. PMID: 36873765 Free PMC article.
-
The Prognostic Efficacy of DPP-4 Inhibitors in Asian HFpEF: Do They Still Have a Chance?JACC Asia. 2023 Jan 3;3(1):105-107. doi: 10.1016/j.jacasi.2022.11.008. eCollection 2023 Feb. JACC Asia. 2023. PMID: 36873754 Free PMC article.
-
Methods for the Inclusion of Real-World Evidence in a Rare Events Meta-Analysis of Randomized Controlled Trials.J Clin Med. 2023 Feb 20;12(4):1690. doi: 10.3390/jcm12041690. J Clin Med. 2023. PMID: 36836227 Free PMC article.
References
-
- International Diabetes Federation. IDF DIABETES ATLAS (Sixth edition). http://www.idf.org/files/idf_publications/idf_diabetes_atlas_EN/idf_diab... (accessed May 8 2015).
-
- Esposito K, Chiodini P, Maiorino MI, Bellastella G, Capuano A, Giugliano D. Glycaemic durability with dipeptidyl peptidase-4 inhibitors in type 2 diabetes: a systematic review and meta-analysis of long-term randomised controlled trials. BMJ Open 2014;4:e005442. 10.1136/bmjopen-2014-005442. 24916090. - DOI - PMC - PubMed
-
- Kawalec P, Mikrut A, Łopuch S. The safety of dipeptidyl peptidase-4 (DPP-4) inhibitors or sodium-glucose cotransporter 2 (SGLT-2) inhibitors added to metformin background therapy in patients with type 2 diabetes mellitus: a systematic review and meta-analysis. Diabetes Metab Res Rev 2014;30:269-83. 10.1002/dmrr.2494. 24829965. - DOI - PubMed
Publication types
MeSH terms
Substances
Grants and funding
LinkOut - more resources
Full Text Sources
Other Literature Sources
Medical
Miscellaneous