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

NCT03922555 · ClinicalTrials.gov registry record · Phase 1

ASTX727 in Recurrent/Progressive Non-enhancing IDH Mutant Gliomas

A Phase 1 study of Neurological Cancer, sponsored by Massachusetts General Hospital.

Recruiting
Registry status
Phase 1
Development phase
18
Enrollment target
3
Study locations

NCT03922555: Recruiting Phase 1 study of Neurological Cancer, sponsored by Massachusetts General Hospital.

NCT03922555 is a Phase 1 study of Neurological Cancer that is actively recruiting participants, run by Massachusetts General Hospital. The registered enrollment target is 18 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (70% lower). The trial reports 3 study locations across 1 state. According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT03922555, a Phase 1 study of Neurological Cancer, is actively recruiting participants, sponsored by Massachusetts General Hospital.

RECRUITING
Registry status
Phase 1
Development phase
18 participants
Enrollment target
3
Study locations

Study Summary

this research study is evaluating the highest dose of ASTX727 that can be administered safely to recurrent/progressive non-enhancing IDH mutant gliomas patients.

Primary Outcome

Participants will be enrolled at escalating doses using a standard 3+3 dose escalation design until the maximum administered dose is reached or until dose limiting toxicities result in the end of dose escalation. The maximum tolerated dose is the highest administered dose level at which participants experienced experienced 1 or fewer dose limiting toxicities.

Conditions Studied

Interventions

  • DRUG ASTX727

Study Locations (3)

Massachusetts

  • Massachusetts General Hospital Cancer Center - Boston
  • Brigham and Women's Hospital - Boston
  • Dana Farber Cancer Institute - Boston

Trial Details

FieldValue
Enrollment Target 18 participants
Start Date 2019-07-12
Est. Completion 2028-08-01
Phase Phase 1
Massachusetts General Hospital

2,032 total trials

What NCT03922555 shows while recruiting

NCT03922555 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 18 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (70% lower).

The record links to 1 condition, with Neurological Cancer appearing as the primary indexed condition, and to 1 intervention - of which ASTX727 is the first listed.

NCT03922555 reports a single indexed study location in Massachusetts.

Frequently Asked Questions

What is clinical trial NCT03922555 about?

NCT03922555 is a clinical study titled "ASTX727 in Recurrent/Progressive Non-enhancing IDH Mutant Gliomas". this research study is evaluating the highest dose of ASTX727 that can be administered safely to recurrent/progressive non-enhancing IDH mutant gliomas patients.

What is the current status of trial NCT03922555?

This trial is currently recruiting. It is a Phase 1 study. The enrollment target is 18 participants. The study started on 2019-07-12. Estimated completion is 2028-08-01.

What conditions does trial NCT03922555 study?

This clinical trial studies the following conditions: Neurological Cancer.

What interventions are being tested in trial NCT03922555?

The interventions under investigation include: ASTX727 (DRUG).

Who is sponsoring clinical trial NCT03922555?

This trial is sponsored by Massachusetts General Hospital, which has 2,032 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT03922555 being conducted?

This trial has 3 study locations across Massachusetts. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Neurological Cancer

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT03922555's enrollment target sits among peer trials

18 1721st of 2000 higher than 216 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

  • NCT01245179 · 18 participants · Phase 1

    Study of Panobinostat (LBH589) in Patients With Sickle Cell Disease

  • NCT01999361 · 18 participants · NA

    Prevention of de Novo Allosensitization in Islet Transplant Recipients Following Complete Graft Loss

  • NCT02359825 · 18 participants · Phase 1

    Nerve Repair Using Hydrophilic Polymers to Promote Immediate Fusion of Severed Axons and Swift Return of Function

  • NCT02870244 · 18 participants · Phase 1

    Adoptive T Cell Immunotherapy for Advanced Melanoma Using Engineered Lymphocytes

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 NCT03922555, the US trial registry maintained by the National Library of Medicine. NCT03922555 (small enrollment · single site footprint · recruiting) retrieved and formatted by PlainTrial, see methodology.