Gliflozins and Cardiovascular Risk Factors in Type 2 Diabetes (GIOIA)

NCT ID: NCT03918148

Last Updated: 2024-04-19

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

1150 participants

Study Classification

OBSERVATIONAL

Study Start Date

2018-01-15

Study Completion Date

2023-12-31

Brief Summary

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GIOIA represents a multicenter pragmatic prospective cohort study, aimed at evaluating the effects of SGLT2 inhibitors currently marketed (dapagliflozin, canagliflozin, empagliflozin) on markers of vascular, myocardial and renal damage, in patients with type 2 diabetes not well controlled with metformin and/or basal insulin. The changes of the interest outcomes are compared with those obtained with a comparator glucose lowering class (DPP-4inhibitors) over a follow-up of two years.

Detailed Description

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Conditions

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Type 2 Diabetes Mellitus

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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SGLT-2i

Type 2 diabetic patients treated with metformin and/or insulin starting therapy with a SGLT-2 inhibitor:

dapagliflozin 10 mg, oral, once daily or canagliflozin 100 mg, oral, daily or empagliflozin 10 mg, oral, daily

SGLT-2i

Intervention Type DRUG

Dapagliflozin or canagliflozin or empagliflozin add on to metformin ± basal insulin

DPP-4i

Type 2 diabetic patients treated with metformin and/or insulin starting therapy with a DPP-4 inhibitor:

sitagliptin 100 mg, oral once daily or vildagliptin 50 mg, oral, twice daily or saxaglitpin 5 mg, oral, once daily or linagliptin 5 mg, oral, once daily or alogliptin 25 mg, oral, once daily

DPP-4i

Intervention Type DRUG

Sitagliptin or vildagliptin or saxagliptin or linagliptin or alogliptin add on to metformin ± basal insulin

Interventions

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SGLT-2i

Dapagliflozin or canagliflozin or empagliflozin add on to metformin ± basal insulin

Intervention Type DRUG

DPP-4i

Sitagliptin or vildagliptin or saxagliptin or linagliptin or alogliptin add on to metformin ± basal insulin

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* type 2 diabetes for at least 5 years
* new use of an SGLT2-I or DPP4-I as add-on to metformin or insulin according to clinical practice
* HbA1c levels ≥ 7% and ≤ 8.5%
* eGFR ≥ 60 ml/min/1.73 m2

Exclusion Criteria

* Type 1 diabetes or secondary diabetes resulting from specific causes
* History of neurovascular ulcers
* Previous therapy with SGLT-2i or DPP4-i in the 3 months prior to the study enrollment
* History of cancer within the last 5 years
* Pregnancy or active breast-feeding
* Serum creatinine level ≥ 1.3 mg/dl in women and ≥ 1.4 mg/dl in men
* eGFR ≤ 60 ml/min/1.73 m2
Minimum Eligible Age

35 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Campania Luigi Vanvitelli

OTHER

Sponsor Role lead

Responsible Party

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Katherine Esposito

Full Professor of Endocrinology and Metabolic Diseases

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Katherine Esposito

Role: PRINCIPAL_INVESTIGATOR

University of Campania Luigi Vanvitelli

Dario Giugliano

Role: STUDY_DIRECTOR

University of Campania Luigi Vanvitelli

Locations

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Unit of Diabetes

Naples, Campania, Italy

Site Status

Countries

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Italy

References

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Giugliano D, Maiorino MI, Longo M, Esposito K. Are gliflozins the new statins for diabetes? Diabetes Res Clin Pract. 2019 Jul;153:191-193. doi: 10.1016/j.diabres.2019.04.014. Epub 2019 Apr 5. No abstract available.

Reference Type BACKGROUND
PMID: 30959149 (View on PubMed)

Giugliano D, Maiorino MI, Bellastella G, Esposito K. Glycemic control in type 2 diabetes: from medication nonadherence to residual vascular risk. Endocrine. 2018 Jul;61(1):23-27. doi: 10.1007/s12020-017-1517-9. Epub 2018 Jan 10.

Reference Type BACKGROUND
PMID: 29322300 (View on PubMed)

Esposito K, Longo M, Maiorino MI, Petrizzo M, Gicchino M, Bellastella G, Giugliano D. Metabolic effectiveness of gliflozins and gliptins in the routine clinical practice of patients with type 2 diabetes: preliminary results from GIOIA, a prospective multicentre study. Diabetes Res Clin Pract. 2019 Sep;155:107787. doi: 10.1016/j.diabres.2019.107787. Epub 2019 Jul 19.

Reference Type BACKGROUND
PMID: 31326454 (View on PubMed)

Longo M, Scappaticcio L, Maiorino MI, De Nicola L, Bellastella G, Esposito K. Renal and metabolic effects of SGLT-2i and DPP-4i according to basal estimated glomerular filtration rate: Analysis from GIOIA, an observational prospective study. Diabetes Res Clin Pract. 2021 Aug;178:108990. doi: 10.1016/j.diabres.2021.108990. Epub 2021 Jul 29.

Reference Type BACKGROUND
PMID: 34333059 (View on PubMed)

Longo M, Caruso P, Scappaticcio L, Maiorino MI, Bellastella G, Capuano A, Esposito K, Giugliano D. Two years with GIOIA 'Effects of gliflozins and gliptins on markers of cardiovascular damage in type 2 diabetes': A prospective, multicentre, quasi-experimental study on sodium-glucose cotransporter 2 and dipeptidyl peptidase-4 inhibitors in diabetes clinical practice. Diabetes Obes Metab. 2024 Apr;26(4):1492-1501. doi: 10.1111/dom.15451. Epub 2024 Jan 17.

Reference Type BACKGROUND
PMID: 38234208 (View on PubMed)

Other Identifiers

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2193/2018

Identifier Type: -

Identifier Source: org_study_id

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