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A Study of the Effect of Renal Impairment on the Activity of GK Activator (2) in Patients With Type 2 Diabetes.

An Open-label Study to Investigate the Effect of Renal Impairment on the Pharmacokinetics/Pharmacodynamics and Safety of GK Activator (2) Following a Single Oral Dose Administration in Patients With Type 2 Diabetes.

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00368368
Enrollment
5
Registered
2006-08-24
Start date
2006-01-31
Completion date
2007-08-31
Last updated
2016-11-02

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

Conditions

Diabetes Mellitus Type 2

Brief summary

This study will investigate the effect of renal impairment on the pharmacokinetics/pharmacodynamics of GK Activator (2) in patients with type 2 diabetes, and will evaluate the effect of renal function on the safety of the drug. Patients will be assigned to treatment groups according to their renal function (normal, moderate renal impairment, or severe renal impairment). After a 1 week washout period from current oral anti-diabetic treatment, all patients will receive a single oral dose of 100mg GK Activator (2), and blood and urine samples will be taken up to 96h post-dose. The anticipated time on study treatment is \<3 months, and the target sample size is \<100 individuals.

Interventions

100mg po

Sponsors

Hoffmann-La Roche
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 75 Years
Healthy volunteers
No

Inclusion criteria

* adult patients, 18-75 years of age; * type 2 diabetes, taken off current sulfonylureas and/or metformin therapy for \>=1 week prior to dosing with GK Activator (2); * normal renal function, or moderate or severe impairment.

Exclusion criteria

* type 1 diabetes; * treatment with insulin or PPAR gamma agonist within 6 months of screening.

Design outcomes

Primary

MeasureTime frame
Vital signs, adverse events, laboratory parameters.Throughout study

Secondary

MeasureTime frame
AUC, Tmax, Cmax, T1/2, CL/F, CLR for GK Activator (2) and metabolite. Glucose Cmax and Cmin, and percentage decrease in glucose from baseline.Throughout study.

Countries

Slovakia, United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026