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Anaplastic Astrocytoma, IDH-WildtypePhase 2NCT04623931

Chemotherapy and Radiation Therapy for the Treatment of IDH Wildtype Gliomas or Non-histological (Molecular) Glioblastomas

A Phase 2 study testing Quality-of-Life Assessment, Questionnaire Administration and Radiation Therapy in people with Anaplastic Astrocytoma, IDH-Wildtype and Anaplastic Oligoastrocytoma, run by M.D. Anderson Cancer Center at 1 site in United States.

Recruiting

Looking for participants now. Contact the study team or a site below to ask about taking part.

Sites and contacts
Official record
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Trial summary

This phase II trial studies how well temozolomide and radiation therapy work in treating patients with IDH wildtype historically lower grade gliomas or non-histological molecular glioblastomas. Radiation therapy uses high-energy x-rays to kill tumor cells and shrink tumors. Read more about this study

Who is it for?
Ages 18 years and older
What is being tested?
Quality-of-Life Assessment, Questionnaire Administration and Radiation Therapy
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
40 participants
Where
1 siteUnited States
Study dates
30 Jan 2020to 31 Dec 2026
Phase
Phase 2
Are there results?
Not yet: the study is under way

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Historical grade II and III gliomas IDH wildtype gliomas by including; diffuse astrocytoma, anaplastic astrocytoma, oligodendroglioma, anaplastic oligodendroglioma, oligoastrocytoma, anaplastic oligoastrocytoma
  • IDH wildtype gliomas (molecularly defined high grade glioma or molecularly defined glioblastoma [GBM])
  • History \& physical exam, and Karnofsky performance status (KFS) of >= 70 within 30 days prior to enrollment
  • Post-operative magnetic resonance imaging (MRI) with contrast is mandatory and necessary for radiation therapy (RT) planning
  • Thin-slice (< 1.5 mm) three-dimensional (3D) T1 pre and post contrast and axial T2/fluid-attenuated inversion recovery (FLAIR) sequences for planning purposes are highly encouraged to obtain.
  • Absolute neutrophil count (ANC) >= 1,500 cells/mm^3 (within 60 days prior to registration)
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  • Platelets >= 100,000 cells/mm^3 (within 60 days prior to registration)
  • Hemoglobin >= 10.0 g/dl (within 60 days prior to registration) (Note: The use of transfusion or other intervention to achieve hemoglobin [Hgb] >= 10.0 g/dl is acceptable)
  • Bilirubin =< 1.5 upper limit of normal (ULN) (within 60 days prior to registration)
  • Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) =< 3 x ULN (within 60 days prior to registration)
  • Blood urea nitrogen (BUN) < 30 mg/dl (within 60 days prior to registration)
  • Serum creatinine < 1.5 mg/dl (within 60 days prior to registration)

Who cannot join

  • Definitive clinical or radiologic evidence of metastatic disease; if applicable
  • Prior invasive malignancy (except non-melanomatous skin cancer) unless disease free for a minimum of 3 years. (For example, carcinoma in situ of the breast, oral cavity or cervix are permissible)
  • Prior cranial radiotherapy or radiotherapy to the head and neck where potential field overlaps would exist
  • Prior chemotherapy or radiotherapy for any brain tumor
  • Histologic diagnosis of gliosarcoma World Health Organization (WHO grade IV) or pilocytic astrocytoma (WHO grade I)
  • Multicentric glioblastoma
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  • Leptomeningeal disease
  • Inability to undergo MRI with and without contrast
  • Severe, active co-morbidity defined as follows:
  • Unstable angina or congestive heart failure requiring hospitalization within 6 months prior to enrollment
  • Transmural myocardial infarction within the last 6 months prior to registration. Evidence of recent myocardial infarction or ischemia by the findings of S-T elevations of >= 2 mm using the analysis of an electrocardiogram (EKG) performed within 28 days prior to registration. (Note: EKG to be performed only if clinical suspicion of cardiac issue)
  • New York Heart Association grade II or greater congestive heart failure requiring hospitalization within 12 months prior to registration
  • Serious and inadequately controlled arrhythmia at step 2 registration
  • Serious or non-healing wound, ulcer or bone fracture or history of abdominal fistula, intra-abdominal abscess requiring major surgical procedure, open biopsy or significant traumatic injury within 28 days prior to registration, with the exception of the craniotomy for surgical resection
  • Acute bacterial or fungal infection requiring intravenous antibiotics at the time of registration
  • Hepatic insufficiency resulting in clinical jaundice and/or coagulation defects; note, however, that laboratory tests for coagulation parameters are not required for entry into this protocol
  • Chronic obstructive pulmonary disease exacerbation or other respiratory illness requiring hospitalization or precluding study therapy at the time of registration
  • Human immunodeficiency virus (HIV) positive with CD4 count < 200 cells/microliter. Acquired immune deficiency syndrome (AIDS) based upon current Centers for Disease Control and Prevention (CDC) definition; note, however, that HIV testing is not required for entry into this protocol. The need to exclude patients with AIDS from this protocol is because the treatments involved in this protocol may be significantly immunosuppressive with potentially fatal outcomes in patients already immunosuppressed
  • Any other severe immunocompromised condition
  • Active connective tissue disorders, such as lupus or scleroderma that in the opinion of the treating physician may put the patient at high risk for radiation toxicity
  • End-stage renal disease (i.e., on dialysis or dialysis has been recommended)
  • Any other major medical illnesses or psychiatric treatments that in the investigator's opinion will prevent administration or completion of protocol therapy

Trial locations and contacts

1 site in 1 country. Contact the study team or a site near you to ask about taking part.

Debra N Yeboa contact

713-563-2300

dnyeboa@mdanderson.org

United States1 site, 1 recruiting

  • M D Anderson Cancer Center

    Houston, Texas, 77030

    Debra N. Yeboa, 713-563-2300

    Debra N. Yeboa

    Recruiting

Other trials in United States

About this study

Official title: Phase II Trial of Treatment Intensification for IDH Wildtype, Non-Histological Glioblastoma, Gliomas (IDH Wildtype Lower Grade Glioma Treatment Intensification)

This phase II trial studies how well temozolomide and radiation therapy work in treating patients with IDH wildtype historically lower grade gliomas or non-histological molecular glioblastomas. Radiation therapy uses high-energy x-rays to kill tumor cells and shrink tumors. Giving chemotherapy with radiation therapy may kill more tumor cells. Drugs used in chemotherapy, such as temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. The goal of this clinical research study is to compare receiving new radiation therapy doses and volumes to the prior standard treatment for patients with historically grade II or grade III IDH wild-type gliomas, which may now be referred to as IDH wildtype molecular glioblastomas at some institutions. Receiving temozolomide in combination with radiation therapy may also help to control the disease.

Read the detailed description

PRIMARY OBJECTIVE:

  1. To determine the progression free survival (PFS) based on Response Assessment in Neuro-Oncology (RANO) imaging criteria from start of treatment with concurrent chemoradiation (CRT) and adjuvant temozolomide (TMZ).

SECONDARY OBJECTIVE:

  1. To determine the 3-year overall survival (OS) of isocitrate dehydrogenase (IDH) wild-type grade II and grade III gliomas with dose escalation radiation with concurrent chemoradiation therapy.

EXPLORATORY OBJECTIVES:

  1. To assess local control patterns (site of 1st progression). II. To evaluate neuro-cognitive function by the Neurocognitive Clinical Trial Battery (CTB).

III. To evaluate the treatment related symptoms, overall symptom impact, and disease related factor groupings utilizing the M.D. Anderson Symptom Inventory Brain Tumor (MDASI-BT).

IV. To assess the quality of life.

OUTLINE:

Patients receive temozolomide orally (PO) daily and radiation therapy over 5 days a week (weekdays only) for 6 weeks. Beginning 28 days after the last dose of radiation therapy, patients receive temozolomide PO for 12 months in the absence of disease progression or unacceptable toxicity.

After completion of study treatment, patients are followed up at 1, 3, 5, 7, 9, 12, 15, 18, 21, 24, 28, 32, and 36 months.

Being tested
Quality-of-Life Assessment, Questionnaire Administration, Radiation Therapy, Temozolomide
Medical subject headings
Astrocytoma, Oligodendroglioma, Glioblastoma

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Quality-of-Life AssessmentOther

    Also called Quality of Life Assessment

    Ancillary studies

  • Questionnaire AdministrationOther

    Ancillary studies

  • Radiation TherapyRadiation

    Also called Cancer Radiotherapy, Energy Type, ENERGY_TYPE, Irradiate

    Undergo radiation therapy

  • TemozolomideDrug

    Also called CCRG-81045, Imidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxamide, 3, 4-dihydro-3-methyl-4-oxo-, M & B 39831, M and B 39831

    Given PO

Study groups in NCT04623931
Study groupRoleWhat they receive
Treatment (temozolomide, radiation therapy)ExperimentalPatients receive temozolomide PO daily and radiation therapy over 5 days a week (weekdays only) for 6 weeks. Beginning 28 days after the last dose of radiation therapy, patients receive temozolomide PO for 12 months in the absence of disease progression or unacceptable toxicity.
Receives: Other: Quality-of-Life Assessment; Other: Questionnaire Administration; Radiation: Radiation Therapy; Drug: Temozolomide

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Progression free survival (PFS)

    Tumor progression is defined by the Response Assessment in Neuro-Oncology glioma criteria. PFS time will be estimated using the Kaplan-Meier method. The 1-year PFS rate will be estimated along with a 95% confidence interval. Patient or tumor characteristics (ex. grade, age, etc) will be compared within the single study cohort. Cox regression models will be applied to assess the effect of covariates of interest on PFS.

    Measured: From start of treatment until objective tumor progression or death, whichever happens first, assessed up to 52 months

Secondary outcomes (1)

  1. Overall survival (OS) rate

    The 3-year OS rate is defined as the proportion of participants that are alive at 3-year after the start of treatment, which will be estimated along a 95% confidence interval. OS time will be estimated using the Kaplan-Meier method. Patient or tumor characteristics (ex. grade, age, etc) will be compared within the single study cohort. Cox regression models will be applied to assess the effect of covariates of interest on OS.

    Measured: From start of treatment until death from any cause, assessed at 3 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted10 Nov 2020
  2. Study start30 Jan 2020
  3. Primary completion31 Dec 2026 (estimated)
  4. Study completion31 Dec 2026 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
40 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04623931
Sponsor's protocol ID
2019-0715
Other IDs
NCI-2019-08264, 2019-0715
Status last verified
Jul 2026
First submitted
19 May 2020
Last updated
16 Jul 2026
Results posted
No
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Quality-of-Life Assessment, Questionnaire Administration and Radiation Therapy in people with Anaplastic Astrocytoma, IDH-Wildtype and Anaplastic Oligoastrocytoma, run by M.D. Anderson Cancer Center at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 12 inclusion and 22 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: looking for participants now, as of the sponsor's last update on 16 Jul 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

This study is still under way. Results are not available in the source record yet.

How can a doctor refer a patient or contact the research team?

Contact Debra N Yeboa (713-563-2300, dnyeboa@mdanderson.org), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Progression free survival (PFS) (time frame: From start of treatment until objective tumor progression or death, whichever happens first, assessed up to 52 months). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT04623931.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 16 Jul 2026.

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