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

NCT00612638 · ClinicalTrials.gov registry record · Phase 1

Ph. I Temozolomide + O6-BG + Irinotecan in Treatment of Pts w Recurrent / Progressive Cerebral Anaplastic Gliomas

A Phase 1 study, sponsored by Duke University.

Completed
Registry status
Phase 1
Development phase
96
Enrollment target

NCT00612638: Completed Phase 1 study, sponsored by Duke University.

NCT00612638 is a Phase 1 study that has completed, run by Duke University. The registered enrollment target is 96 participants, above the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (60% higher). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT00612638, a Phase 1 study, has completed, sponsored by Duke University.

COMPLETED
Registry status
Phase 1
Development phase
96 participants
Enrollment target

Study Summary

Objectives: To determine maximum tolerated dose of CPT-11 when administered following Temodar plus O6-benzylguanine To characterize any toxicity associated w combo of CPT-11 + Temodar plus O6-BG To observe pts for clinical antitumor response when treated w combo of CPT-11 + Temodar + O6-BG

Interventions

  • DRUG Temodar, O6-BG, and Irinotecan

Trial Details

FieldValue
Enrollment Target 96 participants
Start Date 2005-01
Est. Completion 2008-07
Phase Phase 1
Duke University

1,725 total trials

What the finished NCT00612638 record still lists

NCT00612638 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 96 participants, a relatively small participant target, above the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (60% higher).

The record links to 0 conditions, and to 1 intervention - of which Temodar, O6-BG, and Irinotecan is the first listed.

NCT00612638 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00612638 about?

NCT00612638 is a clinical study titled "Ph. I Temozolomide + O6-BG + Irinotecan in Treatment of Pts w Recurrent / Progressive Cerebral Anaplastic Gliomas". Objectives: To determine maximum tolerated dose of CPT-11 when administered following Temodar plus O6-benzylguanine To characterize any toxicity associated w combo of CPT-11 + Temodar plus O6-BG To observe pts for clinical antitumor response when treated w combo of CPT-11 + Temodar + O6-BG

What is the current status of trial NCT00612638?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 96 participants. The study started on 2005-01. Estimated completion is 2008-07.

What interventions are being tested in trial NCT00612638?

The interventions under investigation include: Temodar, O6-BG, and Irinotecan (DRUG).

Who is sponsoring clinical trial NCT00612638?

This trial is sponsored by Duke University, which has 1,725 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00612638's enrollment target sits among peer trials

96 600th of 2000 higher than 1,391 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

  • NCT03401762 · 96 participants · NA

    Wearable MCI to Reduce Muscle Co-activation in Acute and Chronic Stroke

  • NCT03471260 · 96 participants · Phase 1

    Ivosidenib and Venetoclax With or Without Azacitidine in Treating Patients With IDH1 Mutated Hematologic Malignancies

  • NCT03549559 · 96 participants · NA

    Imaging Histone Deacetylase in the Heart

  • NCT03841058 · 96 participants · Phase 2

    Abaloparatide vs. Placebo in Post-Menopausal Women and Abaloparatide in Men Receiving Initial Spinal Fusion Surgery

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 NCT00612638, the US trial registry maintained by the National Library of Medicine. NCT00612638 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.