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Efficacy and Safety of a Polysaccharide-Based Natural Substance Complex in the Treatment of Obesity and Other Metabolic Syndrome Components: A Systematic Review

Authors :
Giuseppina Guarino
Felice Strollo
Peter Malfertheiner
Teresa Della Corte
Stefano Stagi
Mario Masarone
Sandro Gentile
Source :
Frontiers in Drug Safety and Regulation, Vol 2 (2022)
Publication Year :
2022
Publisher :
Frontiers Media S.A., 2022.

Abstract

Introduction: Metabolic syndrome (MetS) is increasingly common in adults as well as in children and adolescents. However, preventing and treating MetS is one of the most pressing challenges for public health services worldwide. At present, the only approved treatments for MetS are dietary changes and physical activity, which are associated with a high rate of non-compliance. On the contrary, no drugs are licensed to treat metabolic syndrome, although a number of drugs are used to treat individual metabolic abnormalities, which increases the risk of adverse events, particularly in children. Policaptil Gel Retard® (PGR), an oral macromolecule complex based on polysaccharides, has been demonstrated to significantly reduce body weight, peak blood glucose (BG) levels, insulin levels, and lipid levels, providing an interesting non-pharmacological therapeutic option for MetS-associated metabolic abnormalities, especially in younger patients.Aims: To review available studies on the use of PGR in children, adolescents, or adults with obesity or metabolic syndrome.Methods: A systematic search of electronic databases for PGR and MetS. A total of six studies were identified and included.Results: Across four randomized clinical studies and one retrospective clinical study including a total of 359 obese children and adolescents with or without MetS and 157 overweight/obese adults with or without MetS and/or T2DM, a single dose of PGR resulted in a reduction in appetite and postprandial triglyceride levels in younger patients and peak postprandial BG levels in adults. Decreased lipid levels were observed in adults following a normocaloric diet who received PGR for 30 days. As a long-term treatment, in combination with a low-glycemic index diet with or without metformin, PGR resulted in reduced body mass index and waist circumference, improved insulin sensitivity with reduction of glucose-metabolism abnormalities, increased insulin reserve and, finally, an improved circulating lipid profile, regardless of age. No safety issues were reported.Conclusion: Policaptil Gel Retard® is an effective and safe non-pharmacological approach to improve the treatment of MetS-associated cardiovascular risk factors in children, adolescents, and adults.

Details

Language :
English
ISSN :
26740869
Volume :
2
Database :
Directory of Open Access Journals
Journal :
Frontiers in Drug Safety and Regulation
Publication Type :
Academic Journal
Accession number :
edsdoj.f2dc06e7303a4b3b8600b56c50bb7790
Document Type :
article
Full Text :
https://doi.org/10.3389/fdsfr.2022.844256