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

NCT01129258 · ClinicalTrials.gov registry record · Phase 1

Multiple Dose Study of PF-04991532 in Patients With Type 2 Diabetes

A Phase 1 study, sponsored by Pfizer.

Completed
Registry status
Phase 1
Development phase
110
Enrollment target

NCT01129258: Completed Phase 1 study, sponsored by Pfizer.

NCT01129258 is a Phase 1 study that has completed, run by Pfizer. The registered enrollment target is 110 participants, above the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (83% higher). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT01129258, a Phase 1 study, has completed, sponsored by Pfizer.

COMPLETED
Registry status
Phase 1
Development phase
110 participants
Enrollment target

Study Summary

The purpose of this study is to characterize the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of PF-04991532 following multiple (14 days) escalating oral doses in patient wtih type 2 diabetes.

Interventions

  • DRUG Placebo
  • DRUG PF-04991532

Trial Details

FieldValue
Enrollment Target 110 participants
Start Date 2010-06
Est. Completion 2010-12
Phase Phase 1
Pfizer

1,845 total trials

What the finished NCT01129258 record still lists

NCT01129258 is an interventional study that assigns participants to a tested intervention. The registered 110 participants enrollment target is mid-sized for trials with a published cap, above the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (83% higher).

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

NCT01129258 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT01129258 about?

NCT01129258 is a clinical study titled "Multiple Dose Study of PF-04991532 in Patients With Type 2 Diabetes". The purpose of this study is to characterize the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of PF-04991532 following multiple (14 days) escalating oral doses in patient wtih type 2 diabetes.

What is the current status of trial NCT01129258?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 110 participants. The study started on 2010-06. Estimated completion is 2010-12.

What interventions are being tested in trial NCT01129258?

The interventions under investigation include: Placebo (DRUG), PF-04991532 (DRUG).

Who is sponsoring clinical trial NCT01129258?

This trial is sponsored by Pfizer, which has 1,845 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT01129258's enrollment target sits among peer trials

110 514th of 2000 higher than 1,479 of 2,000 other Phase 1 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 1 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

  • NCT01530373 · 110 participants · Phase 2

    Solifenacin Compared to Clonidine for Reducing Hot Flashes Among Breast Cancer Patients

  • NCT02379377 · 110 participants · Phase 1

    18F-FSPG PET in Imaging Patients With Liver Cancer Before Undergoing Surgery or Transplant

  • NCT02411773 · 110 participants · Phase 1

    Sympatholysis in Chronic Kidney Disease

  • NCT03190941 · 110 participants · Phase 1

    Administering Peripheral Blood Lymphocytes Transduced With a Murine T-Cell Receptor Recognizing the G12V Variant of Mutated RAS in HLA-A*11:01 Patients

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 NCT01129258, the US trial registry maintained by the National Library of Medicine. NCT01129258 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.