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

NCT00972686 · ClinicalTrials.gov registry record · Phase 1

Dose-Escalation Study of GSK2126458

A Phase 1 study, sponsored by GlaxoSmithKline.

Completed
Registry status
Phase 1
Development phase
79
Enrollment target

NCT00972686: Completed Phase 1 study, sponsored by GlaxoSmithKline.

NCT00972686 is a Phase 1 study that has completed, run by GlaxoSmithKline. The registered enrollment target is 79 participants, above the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (32% higher). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT00972686, a Phase 1 study, has completed, sponsored by GlaxoSmithKline.

COMPLETED
Registry status
Phase 1
Development phase
79 participants
Enrollment target

Study Summary

P3K112826 is a Phase I, first-time-in-human dose escalation study in subjects with refractory malignancy. The primary objective of this study is to determine the recommended Phase II dose of GSK2126458 based on safety and tolerability, pharmacokinetics, pharmacodynamics and preliminary evidence of clinical activity. Secondary objectives are to characterize the pharmacokinetics of GSK2126458; and to explore relationships between GSK2126458 pharmacokinetics, pharmacodynamics, response prediction biomarkers and clinical endpoints.

Interventions

  • DRUG GSK2126458

Trial Details

FieldValue
Enrollment Target 79 participants
Start Date 2009-08-31
Est. Completion 2015-03-31
Phase Phase 1
GlaxoSmithKline

1,345 total trials

What the finished NCT00972686 record still lists

NCT00972686 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 79 participants, a relatively small participant target, above the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (32% higher).

The record links to 0 conditions, and to 1 intervention - of which GSK2126458 is the first listed.

NCT00972686 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00972686 about?

NCT00972686 is a clinical study titled "Dose-Escalation Study of GSK2126458". P3K112826 is a Phase I, first-time-in-human dose escalation study in subjects with refractory malignancy. The primary objective of this study is to determine the recommended Phase II dose of GSK2126458 based on safety and tolerability, pharmacokinetics, pharmacodynamics and preliminary evidence of c...

What is the current status of trial NCT00972686?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 79 participants. The study started on 2009-08-31. Estimated completion is 2015-03-31.

What interventions are being tested in trial NCT00972686?

The interventions under investigation include: GSK2126458 (DRUG).

Who is sponsoring clinical trial NCT00972686?

This trial is sponsored by GlaxoSmithKline, which has 1,345 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00972686's enrollment target sits among peer trials

79 696th of 2000 higher than 1,304 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

  • NCT05798897 · 79 participants · Phase 1

    Safety and Preliminary Efficacy of MT-601 in Patients With Relapsed/Refractory Lymphoma

  • NCT06042439 · 79 participants · NA

    AM vs PM Exercise Training

  • NCT06223555 · 79 participants · NA

    Variability In Mixed Meal Tests: Fixed Versus Adjusted to Energy Needs Caloric Dose

  • NCT01243931 · 80 participants · NA

    Optical Coherence Tomography Guided Transepithelial Phototherapeutic Keratectomy

Similar registry start date

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

  • NCT07125183 · started 2026-12 · Phase 2

    Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma

  • NCT07292298 · started 2026-11 · Phase 2

    Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates

  • NCT04263285 · started 2026-10 · NA

    Treatment of Depression Post-SCI

Source: ClinicalTrials.gov NCT00972686, the US trial registry maintained by the National Library of Medicine. NCT00972686 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.