SynthesisCardiovascular drugs and therapy2026
Effect of Verapamil on Blood Glucose in Type 1 and Type 2 Diabetes Mellitus: A Systematic Review and Meta-Analysis.
Synthesis in Cardiovascular drugs and therapy, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed.
- Reducing Diabetic Ketoacidosis in Pediatric Type 1 Diabetes: The Impact of Screening Programs and Early Disease-Modifying Treatment.Journal of clinical medicine · 2026Review
- Drug Repurposing of Verapamil for H1N1 Influenza Virus Infection: A Multi-Target Strategy Revealed by Network Pharmacology and Experimental Validation.International journal of molecular sciences · 2026Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
Abstract
purposeVerapamil, an L-type calcium channel blocker treating hypertension, arrhythmia, and other cardiovascular diseases, has emerged as a potential drug for lowering blood glucose by regulating cellular calcium homeostasis and affecting expression of apoptosis-related proteins in pancreatic β-cells. However, this promising effect must be weighed against potential risks, including cardiovascular adverse effects of this drug.
methodsWe conducted a systematic review and meta-analysis and included randomized controlled trials (RCTs) assessing verapamil in individuals with type 1 or type 2 diabetes. The primary outcomes were glycated hemoglobin (HbA1c) and serum glucose concentration. The secondary outcomes were area under the curve (AUC) values for C-peptide level, body weight, changes in HbA1c and blood glucose concentration pre- and post-intervention, and adverse drug reactions.
resultsA total of eight RCTs involving 1100 patients were included in the analysis. Meta-analysis showed that verapamil effectively lowered blood glucose levels (weighted mean difference [WMD] -6.38, 95% CI -12.52, -0.25 mg/dL, P = 0.04; 6 trials), decreased HbA1c (WMD -0.45, 95% CI -0.66, -0.23%, P < 0.001; 7 trials), and increased C-peptide AUC (WMD 0.27, 95% CI 0.21, 0.32 pmol/mL, P < 0.0001; 2 trials) in patients with both type 1 and type 2 diabetes, without significant trial-related adverse events (OR 1.33, 95% CI 0.85, 2.09, P = 0.21).
conclusionThe adjunctive use of verapamil to standard hypoglycemic therapy is a safe and effective means of improving glycemic control in diabetic patients. However, the limited scale of RCTs and heterogeneity of basic glucose-lowering regimens across studies might constrain generalizability of these findings. Future high-quality research is warranted to further elucidate the role of verapamil in diabetes management.
Indexed as
Identifiers
40111679What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.