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

NCT00969722 · ClinicalTrials.gov registry record · Phase 2

A Study of MAb-3F8 Plus Granulocyte-Macrophage Colony-Stimulating Factor (GM-CSF) Versus 13-cis-Retinoic Acid (RA) Plus GM-CSF in Primary Refractory Neuroblastoma Patients

A Phase 2 study, sponsored by United Therapeutics.

Terminated
Registry status
Phase 2
Development phase
1
Enrollment target

NCT00969722: Clinical Trial Phase 2 study, sponsored by United Therapeutics.

NCT00969722 is a Phase 2 study that was terminated before completion, run by United Therapeutics. The registered enrollment target is 1 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT00969722, a Phase 2 study, was terminated before completion, sponsored by United Therapeutics.

TERMINATED
Registry status
Phase 2
Development phase
1 participants
Enrollment target

Study Summary

This is a multicenter, randomized, controlled, open-label study. Patients meeting inclusion/exclusion criteria will be randomized (1:1) to receive two cycles of MAb-3F8 plus GM-CSF or RA plus GM-CSF. Patients who do not respond to their assigned treatment after two cycles may cross-over to receive the alternate treatment. Disease response and safety will be assessed in all patients after cycle 2 and after cycle 4.

Interventions

  • BIOLOGICAL MAb-3F8
  • BIOLOGICAL Subcutaneous Granulocyte Macrophage Colony Stimulating Factor (GM-CSF)
  • BIOLOGICAL 13-cis-Retinoic Acid

Trial Details

FieldValue
Enrollment Target 1 participants
Start Date 2009-08
Phase Phase 2
United Therapeutics

63 total trials

Why NCT00969722 stopped before completion

NCT00969722 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 1 participants, a relatively small participant target, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (99% lower).

The record links to 0 conditions, and to 3 interventions - of which MAb-3F8 is the first listed.

NCT00969722 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00969722 about?

NCT00969722 is a clinical study titled "A Study of MAb-3F8 Plus Granulocyte-Macrophage Colony-Stimulating Factor (GM-CSF) Versus 13-cis-Retinoic Acid (RA) Plus GM-CSF in Primary Refractory Neuroblastoma Patients". This is a multicenter, randomized, controlled, open-label study. Patients meeting inclusion/exclusion criteria will be randomized (1:1) to receive two cycles of MAb-3F8 plus GM-CSF or RA plus GM-CSF. Patients who do not respond to their assigned treatment after two cycles may cross-over to receive t...

What is the current status of trial NCT00969722?

This trial is currently terminated. It is a Phase 2 study. The enrollment target is 1 participants. The study started on 2009-08.

What interventions are being tested in trial NCT00969722?

The interventions under investigation include: MAb-3F8 (BIOLOGICAL), Subcutaneous Granulocyte Macrophage Colony Stimulating Factor (GM-CSF) (BIOLOGICAL), 13-cis-Retinoic Acid (BIOLOGICAL).

Who is sponsoring clinical trial NCT00969722?

This trial is sponsored by United Therapeutics, which has 63 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00969722's enrollment target sits among peer trials

1 2001st of 2000 the lowest of 2,000 other Phase 2 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 2 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 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 NCT00969722, the US trial registry maintained by the National Library of Medicine. NCT00969722 (small enrollment · none site footprint · terminated) retrieved and formatted by PlainTrial, see methodology.