CClinicalTrials.gg
CompletedNCT02347046Updated Mar 6, 2015

Clinical Pharmacology of FYU-981 (Subjects With Renal Insufficiency)

A Phase 1 interventional study of FYU-981, (Oral single dosing) in Renal Insufficiency and Healthy, sponsored by Fuji Yakuhin Co., Ltd.. Completed at 1 site in Japan. Open to male participants aged 20 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2015-03-06.

Sponsored by Fuji Yakuhin Co., Ltd. · Phase 1, Interventional, and Basic science

Phase
Phase 1
Study type
Interventional
Enrollment
18
Allocation
Non-randomized
Ages
20 Years and older
Sex
Male
01

Study summary

The purpose of this study is to assess the pharmacokinetics, pharmacodynamics and safety after single oral administration of FYU-981 to subjects with renal insufficiency and with normal renal function.

02

Conditions studied

  • Renal Insufficiency
  • Healthy

Browse trials for

03

In context

Renal Insufficiency

1,995 studies on the registry are indexed under Renal Insufficiency; 173 are open to participants now.

This study's enrollment of 18 is below the median of 43 across 1,504 interventional studies indexed under Renal Insufficiency.

Browse Renal Insufficiency studies →

Lead sponsor

Fuji Yakuhin Co., Ltd. is the lead sponsor of 11 studies on the registry; none are open to participants now.

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

04

Who can participate

Ages eligible
20 Years and older
Sexes eligible
Male
Accepts healthy volunteers
Yes

Inclusion criteria

  • Japanese adult subjects
  • Body mass index: >=18.5 and \<30.0

Exclusion criteria

Exclusion Criteria:

  • Subjects with any disease or any history of diseases that might be unsuitable for participation in the clinical study
05

Study design

Phase
Phase 1
Primary purpose
Basic science
Allocation
Non-randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
18 participants (actual)

Study arms

  • Experimental
    Moderately-decreased group

    (eGFR: \>=30mL/min/1.73m\^2 and \< 60mL/min/1.73m\^2)

    Drug: FYU-981, (Oral single dosing)

  • Experimental
    Slightly-decreased group

    (eGFR: \>=60mL/min/1.73m\^2 and \< 90mL/min/1.73m\^2)

    Drug: FYU-981, (Oral single dosing)

  • Experimental
    Normal group

    (eGFR: \>=90mL/min/1.73m\^2)

    Drug: FYU-981, (Oral single dosing)

Interventions

  • DrugFYU-981, (Oral single dosing)

    FYU-981, (Oral single dosing)

06

What researchers measure

Primary outcomes

  1. Pharmacokinetics (Cmax: Maximum plasma concentration)

    Time frame: 48 hours

  2. Pharmacokinetics (Tmax: Time to reach the peak plasma concentration)

    Time frame: 48 hours

  3. Pharmacokinetics (T1/2: Elimination half-life of plasma concentration)

    Time frame: 48 hours

  4. Pharmacokinetics (AUC: Area under the plasma concentration-time curve)

    Time frame: 48 hours

  5. Pharmacokinetics (CLtot/F: Total clearance / Fraction of dose absorbed)

    Time frame: 48 hours

  6. Pharmacokinetics (kel: Elimination rate constant)

    Time frame: 48 hours

  7. Pharmacokinetics (Vd/F: Distribution volume / Fraction of dose absorbed)

    Time frame: 48 hours

  8. Pharmacokinetics (MRT: Mean residence time)

    Time frame: 48 hours

  9. Pharmacokinetics (Ae: Amount of drug excreted in urine)

    Time frame: 48 hours

  10. Pharmacokinetics (fe: Fraction of dose excreted in urine)

    Time frame: 48 hours

07

Study locations

1 site
  • Japan
    Kagoshima, Japan
08

References and documents

Publications

  • Fukase H, Okui D, Sasaki T, Fushimi M, Ohashi T, Hosoya T. Effects of mild and moderate renal dysfunction on pharmacokinetics, pharmacodynamics, and safety of dotinurad: a novel selective urate reabsorption inhibitor. Clin Exp Nephrol. 2020 Mar;24(Suppl 1):17-24. doi: 10.1007/s10157-019-01825-3. Epub 2019 Dec 10. PubMed 31823130 ↗
09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 6, 2015, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT02347046
Lead sponsor
Fuji Yakuhin Co., Ltd.
Responsible party
Sponsor
First posted
Jan 27, 2015
Start date
Jan 2015
Primary completion
Mar 2015
Completion
Mar 2015
Last update
Mar 6, 2015
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jan 2015. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion