Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT01889758 · ClinicalTrials.gov registry record · Phase 4

Pharmacokinetic Studies of Tacrolimus in Transplant Patients

A Phase 4 study, sponsored by University of Cincinnati.

Completed
Registry status
Phase 4
Development phase
78
Enrollment target

NCT01889758: Completed Phase 4 study, sponsored by University of Cincinnati.

NCT01889758 is a Phase 4 study that has completed, run by University of Cincinnati. The registered enrollment target is 78 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (85% lower). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT01889758, a Phase 4 study, has completed, sponsored by University of Cincinnati.

COMPLETED
Registry status
Phase 4
Development phase
78 participants
Enrollment target

Study Summary

The study is designed to compare the steady-state pharmacokinetics of Prograf (Brand) and the two most disparate generic formulations (Generic Hi and Generic Lo) in a fully replicated, 3-way cross-over study in stable kidney (n=36) and liver transplant (n=36) subjects.

Primary Outcome

Ratio of C0, C12, AUC0-12h and Cmax and apply confidence interval (CI) testing at steady state of Prograf to generic Hi in stable kidney and liver transplant subjects

Interventions

  • DRUG Tacrolimus
  • DRUG Prograf

Trial Details

FieldValue
Enrollment Target 78 participants
Start Date 2013-06
Est. Completion 2016-01
Phase Phase 4
University of Cincinnati

245 total trials

What the finished NCT01889758 record still lists

NCT01889758 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 78 participants, a relatively small participant target, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (85% lower).

The record links to 0 conditions, and to 2 interventions - of which Tacrolimus is the first listed.

NCT01889758 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT01889758 about?

NCT01889758 is a clinical study titled "Pharmacokinetic Studies of Tacrolimus in Transplant Patients". The study is designed to compare the steady-state pharmacokinetics of Prograf (Brand) and the two most disparate generic formulations (Generic Hi and Generic Lo) in a fully replicated, 3-way cross-over study in stable kidney (n=36) and liver transplant (n=36) subjects.

What is the current status of trial NCT01889758?

This trial is currently completed. It is a Phase 4 study. The enrollment target is 78 participants. The study started on 2013-06. Estimated completion is 2016-01.

What interventions are being tested in trial NCT01889758?

The interventions under investigation include: Tacrolimus (DRUG), Prograf (DRUG).

Who is sponsoring clinical trial NCT01889758?

This trial is sponsored by University of Cincinnati, which has 245 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT01889758's enrollment target sits among peer trials

78 982nd of 2000 higher than 1,012 of 2,000 other Phase 4 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 4 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT02397668 · 78 participants · NA

    CorMatrix Cor TRICUSPID ECM Valve Replacement Study

  • NCT03321656 · 78 participants · Phase 2

    Impact of Envarsus XR® on Kidney Biopsy Subclinical Rejection and Blood Immunologic Profile

  • NCT03687814 · 78 participants · NA

    Low FODMAP Plus PEG 3350 for the Treatment of Patients with Irritable Bowel Syndrome-Constipation

  • NCT04018872 · 78 participants · Phase 2

    Evaluating the Effect of Itraconazole on Pathologic Complete Response Rates in Esophageal Cancer

Similar registry start date

  • NCT05988463 · started 2027-01-01 · Phase 1

    Dose-Escalation Study of Artesunate Patients With IPF

  • NCT07219706 · started 2026-12-10 · NA

    Dietary Fiber and Time Restricted Eating

  • NCT02831335 · started 2026-12-01

    Technical Development of Multi-Parametric Renocerebral MRI

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

Source: ClinicalTrials.gov NCT01889758, the US trial registry maintained by the National Library of Medicine. NCT01889758 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.