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CompletedNCT01063556Updated May 14, 2013

Pharmacokinetics Study of Donepezil HCl in Subjects Receiving Haemodialysis.

A Phase 4 interventional study of donepezil HCl and donepezil HCl in End-Stage Renal Disease, sponsored by Eisai Co., Ltd.. Completed at 1 site in Japan. Open to participants aged 20 Years to 79 Years. Per ClinicalTrials.gov, last updated 2013-05-14.

Sponsored by Eisai Co., Ltd. · Phase 4, Interventional, and Treatment

Phase
Phase 4
Study type
Interventional
Enrollment
6
Allocation
Randomized
Ages
20 Years to 79 Years
Sex
All
01

Study summary

The purpose of this study is to investigate the pharmacokinetics of donepezil HCl 3 mg in subjects with end-state renal disease who were receiving haemodialysis.

Read the detailed description

This is a randomised, single-center, open-label, single-dose, two-period crossover pharmacokinetics study of donepezil HCl tablets 3 mg in subjects receiving haemodialysis. Subjects will be or will not be receiving haemodialysis. After intervals of over 15 days, the subjects will be receiving the other treatment.

02

Conditions studied

  • End-Stage Renal Disease

Keywords

  • end-stage renal disease hemodialysis donepezil hydrochloride pharmacokinetics Cross-Over Study
03

In context

Kidney Diseases

3,840 studies on the registry are indexed under Kidney Diseases; 500 are open to participants now.

This study's enrollment of 6 is below the median of 70 across 2,640 interventional studies indexed under Kidney Diseases.

Browse Kidney Diseases studies →

Lead sponsor

Eisai Co., Ltd. is the lead sponsor of 149 studies on the registry; 5 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
20 Years to 79 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

Subjects with end-stage renal disease who were receiving haemodialysis. Subject who are able and willing to give written informed consent.

Exclusion criteria

Exclusion criteria:

Subjects with known hypersensitivity to drugs or foods. Subjects with a corrected QT interval greater than 450 msec at Screening period.

05

Study design

Phase
Phase 4
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Crossover assignment
Masking
None (open label)
Enrollment
6 participants (actual)

Study arms

  • Experimental
    1

    Drug: donepezil HCl

  • Experimental
    2

    Drug: donepezil HCl

Interventions

  • Drugdonepezil HCl

    Subjects will receive donepezil HCL 3 mg without haemodialysis. After an interval of over 15 days, the subjects will receive donepezil 3 mg with haemodialysis.

  • Drugdonepezil HCl

    Subjects will receive donepezil HCl 3 mg with haemodialysis. After an interval of over 15 days, the subjects will receive donepezil 3 mg without haemodialysis.

06

What researchers measure

Primary outcomes

  1. Pharmacokinetics parameter: maximum drug concentration in plasma

    Time frame: 0-48 hours

  2. Pharmacokinetics parameter: maximum drug concentration time in plasma

    Time frame: 0-48 hours

  3. Pharmacokinetics parameter: area under the plasma concentration time curve from Time 0 to 48.

    Time frame: 0-48 hours

07

Study locations

1 site
  • Moriya, Ibaraki, Japan
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on May 14, 2013, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT01063556
Lead sponsor
Eisai Co., Ltd.
Responsible party
Sponsor
First posted
Feb 5, 2010
Start date
Feb 2010
Primary completion
Mar 2010
Completion
Mar 2010
Last update
May 14, 2013

Study contacts

Hirotake Ishigami
study director · Drug Fostering and Evolution Coordination Department, Eisai Co., Ltd.
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Nov 2010. You cannot join it, but the record below documents what was studied.

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