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A randomised, double-blind, placebo controlled, parallel group, multi-centre trial in adult subjects with newly diagnosed type 1 diabetes mellitus investigating the effect of Verapamil SR on preservation of beta-cell function (VER-A-T1D)

Status
Not yet recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-506545-27-01
Acronym
Ver-A-T1D
Enrollment
64
Registered
2025-01-21
Start date
Unknown
Completion date
Unknown
Last updated
2025-01-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diabetes mellitus, Type 1

Brief summary

The area under the stimulated C-peptide response curve over the first two hours of a mixed meal tolerance test (MMTT) after 12 months therapy compared to placebo

Detailed description

The area under the stimulated C-peptide response curve over the first two hours of a mixed meal tolerance test (MMTT) at 3, 6, 9 months, Proinsulin , Insulin, Pro-IAPP and Proglucagon secretion during the first two hours of a mixed meal tolerance test (MMTT) at baseline and 3, 6, 9 an 12 months, Fasting C-peptide after 12 months therapy compared to placebo, The DBS C-peptide measurements at all observation times, Change in HbA1c baseline to 12 months, Number of treatment emergent severe hypoglycaemic episodes. Severe hypoglycaemia denotes severe cognitive impairment requiring external assistance for recovery according to the American Diabetes Association (ADA), Number of treatment emergent episodes of diabetic ketoacidosis (DKA), Change in insulin requirements, baseline to 12 months as the daily total dose (three days average) in units per kg BW, Change in T1D associated autoantibodies (GADA, IAA, IA-2A and ZnT8A) from baseline to 12 months, CGM time in range (70-180 mg/dL, 3.9-10.0 mmol/L) and (70-140 mg/dL, 3.9-7.8 mmol/L), time above range (>180 mg/dL, >10.0 mmol/L), time below range (<70 mg/dL, < 3.9 mmol/L), The area under the stimulated C-peptide response curve over the first two hours of a mixed meal tolerance test (MMTT) at 24 months, Change in HbA1c baseline to 24 months, Change in insulin requirements, baseline to 24 months as the daily total dose (three days average) in units per kg BW

Interventions

DRUGPlacebo to VeraHEXAL KHK 120 mg retard Retardtabletten
DRUGVeraHEXAL KHK 120 mg retard Retardtabletten

Sponsors

Medical University Of Graz
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to 64 Years

Design outcomes

Primary

MeasureTime frame
The area under the stimulated C-peptide response curve over the first two hours of a mixed meal tolerance test (MMTT) after 12 months therapy compared to placebo

Secondary

MeasureTime frame
The area under the stimulated C-peptide response curve over the first two hours of a mixed meal tolerance test (MMTT) at 3, 6, 9 months, Proinsulin , Insulin, Pro-IAPP and Proglucagon secretion during the first two hours of a mixed meal tolerance test (MMTT) at baseline and 3, 6, 9 an 12 months, Fasting C-peptide after 12 months therapy compared to placebo, The DBS C-peptide measurements at all observation times, Change in HbA1c baseline to 12 months, Number of treatment emergent severe hypoglycaemic episodes. Severe hypoglycaemia denotes severe cognitive impairment requiring external assistance for recovery according to the American Diabetes Association (ADA), Number of treatment emergent episodes of diabetic ketoacidosis (DKA), Change in insulin requirements, baseline to 12 months as the daily total dose (three days average) in units per kg BW, Change in T1D associated autoantibodies (GADA, IAA, IA-2A and ZnT8A) from baseline to 12 months, CGM time in range (70-180 mg/dL, 3.9-10.0 mm

Countries

Austria, Belgium, France, Germany, Italy

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026