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A Study to Assess the Pharmacokinetics, Pharmacodynamics of ASP1941 in Diabetes Mellitus Patients With Renal Impairment

This study has been completed.
Information provided by (Responsible Party):
Astellas Pharma Inc Identifier:
First received: March 31, 2010
Last updated: January 18, 2016
Last verified: January 2016
The primary objective of this study is to compare the pharmacokinetics of ASP1941 in type 2 diabetes mellitus patients with normal renal function and those with mild or moderate renal impairment.

Condition Intervention Phase
Type 2 Diabetes Mellitus Drug: ASP1941 Phase 1

Study Type: Interventional
Study Design: Allocation: Non-Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)
Official Title: An Open-Label Study to Assess the Effect of Different Grades of Renal Impairment in Japanese Patients With Type 2 Diabetes Mellitus on the Pharmacokinetics, Pharmacodynamics, Safety and Tolerability of ASP1941 Relative to Type 2 Diabetes Mellitus Patients With Normal Renal Function

Further study details as provided by Astellas Pharma Inc:

Primary Outcome Measures:
  • Plasma concentration of ASP1941 [ Time Frame: For 72 hours after dosing ]

Secondary Outcome Measures:
  • Urinary levels of ASP1941 [ Time Frame: For 72 hours after dosing ]
  • Urinary glucose excretion [ Time Frame: For 72 hours after dosing ]
  • Safety assessed by adverse events, vital signs, laboratory tests and 12-lead ECGs [ Time Frame: For 72 hours after dosing ]

Enrollment: 25
Study Start Date: February 2010
Study Completion Date: June 2010
Primary Completion Date: June 2010 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Normal renal function group Drug: ASP1941
Experimental: Mild renal impairment group Drug: ASP1941
Experimental: Moderate renal impairment group Drug: ASP1941


Ages Eligible for Study:   20 Years to 79 Years   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Type 2 diabetic patients for at least 12 weeks
  • Fasting plasma glucose level of < 240 mg/dL
  • Body Mass Index ( BMI )20.0 - 35.0kg/m2
  • GFR value based on the Japanese GFR estimation equation at screening, of ≥ 30 ml/min/1.73m2

Exclusion Criteria:

  • Type 1 diabetes mellitus patients
  • Receiving insulin within 12 weeks before screening
  • Diabetic ketoacidosis
  • Dysuria and/or urinary tract infection, genital infection
  • Significant renal, hepatic or cardiovascular diseases
  • Severe gastrointestinal diseases
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT01097681

Kansai, Japan
Kantou, Japan
Sponsors and Collaborators
Astellas Pharma Inc
Study Chair: Use Central Contact Astellas Pharma Inc
  More Information

Additional Information:
Responsible Party: Astellas Pharma Inc Identifier: NCT01097681     History of Changes
Other Study ID Numbers: 1941-CL-0073
Study First Received: March 31, 2010
Last Updated: January 18, 2016
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: Undecided

Keywords provided by Astellas Pharma Inc:
Diabetes mellitus
Urinary glucose excretion

Additional relevant MeSH terms:
Diabetes Mellitus
Diabetes Mellitus, Type 2
Renal Insufficiency
Glucose Metabolism Disorders
Metabolic Diseases
Endocrine System Diseases
Kidney Diseases
Urologic Diseases processed this record on August 18, 2017