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MSC-DNX-2401 in Treating Patients With Recurrent High-Grade Glioma

Primary Purpose

IDH1 wt Allele, Recurrent Anaplastic Astrocytoma, Recurrent Glioblastoma

Status
Recruiting
Phase
Phase 1
Locations
United States
Study Type
Interventional
Intervention
Oncolytic Adenovirus Ad5-DNX-2401
Therapeutic Conventional Surgery
Sponsored by
M.D. Anderson Cancer Center
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for IDH1 wt Allele

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

Subjects must meet the following inclusion criteria to be eligible and enroll:

  1. Subjects must be willing and able to provide informed consent, undergo and comply with all study assessments, and adhere to the protocol schedule.
  2. Patients with recurrent malignant GBM or gliosarcoma will be eligible. Patients with recurrent anaplastic astrocytoma with wild-type IDH-1 gene will also be eligible if there is a significant enhancing mass on MRI (≥1.0 cm in diameter with upper limit of 5 cm maximal diameter) because their prognosis/behavior is similar to GBM. Subjects with an initial diagnosis of an IDH-mutant grade 2 or 3 astrocytoma are also eligible at recurrence if a biopsy at recurrence is determined to be IDH-mutant grade 4 astrocytoma, and there is a significant enhancing mass on MRI (≥1.0 cm in diameter with upper limit of 5 cm maximal diameter). A pathology report constitutes adequate documentation of histology for study inclusion.
  3. Patients must show unequivocal evidence for tumor recurrence or progression by MRI scan after failing prior surgical resection, biopsy, chemotherapy or radiation. A baseline MRI must be performed within 24 days prior to registration. Biopsy is encouraged at the time of recurrence if it is unclear that there is recurrent tumor. However, biopsy is not required if the practicing physician thinks that there is adequate radiographic and clinical evidence for recurrence.
  4. Male or female patients ≥ 18 years of age.
  5. Patients must be able to undergo endovascular treatment based on Doppler studies showing ICA that is less than 50% occluded.
  6. For patients undergoing resection for biological endpoints, tumors must be surgically resectable at the time of baseline evaluation and craniotomy for tumor resection is indicated as part of their standard medical care.
  7. Tumors must be ≥1.0 cm in diameter with upper limit of 5 cm maximal diameter.
  8. Patients must have a Karnofsky performance score ≥ 70.
  9. Patients must have a life expectancy of at least 16 weeks.
  10. Patients must have adequate bone marrow function (absolute granulocyte count > 1,500 and platelet count of > 75,000), adequate liver function (SGPT and SGOT and bilirubin < 2 times institutional normal ranges), and adequate renal function (creatinine < 2.0 times institutional normal) prior to starting therapy.
  11. Prothrombin time/international normalized ratio (PT/INR) or partial thromboplastin time (PTT) ≤ 1.5x ULN.
  12. Subjects who have received the following chemotherapies must have completed them within the following time periods prior to Baseline/Day 0 of hMSC-DNX2401 delivery with recovery from any drug-related toxic effects to Grade 1, or less, severity:

    • Four weeks from cytotoxic agents (3 weeks from procarbazine or Temozolomide, 2 weeks from vincristine)
    • 6 weeks from nitrosoureas (CCNU, BCNU)
    • Four weeks from any targeted investigational agent
    • One week from non-cytotoxic agents
  13. This study was designed to include women and minorities, but was not designed to measure differences of intervention effects. Males and females will be recruited with no preference to gender.
  14. No exclusion to this study will be based on race. Minorities will actively be recruited to participate. The malignant glioma patient population treated at MDACC over the past year is as follows:

    • American Indian or Alaskan Native - 0
    • Asian or Pacific Islander - <2%
    • Black, not of Hispanic Origin - 3%
    • Hispanic - 6%
    • White, not of Hispanic Origin - 88%
    • Other or Unknown - 2%
    • Total - 100%
  15. Patients must be 8 weeks from radiotherapy to minimize the potential for MRI changes related to radiation necrosis that might be misdiagnosed as progression of disease, or 4 weeks if a new lesion, relative to the pre-radiation MRI, develops that is outside the primary radiation field (beyond 80% isodose line). However, if a biopsy is undertaken prior to these times and this biopsy documents histological evidence for recurrent disease, then patients will be eligible regardless of the time after radiation.
  16. Patients must be willing to forego other cytotoxic and non-cytotoxic drug or radiation therapy against the tumor while enrolled in the study.
  17. Women of childbearing potential must have a negative urine or serum pregnancy test at screening.
  18. Subjects and their partners must be willing to use effective birth control during the study and for up to 6 months following administration of hMSC-DNX2401. Birth control that is acceptable to use in this study:

    • Using twice the normal protection of birth control (i.e., double-barrier) by using a condom AND spermicidal jelly or foam, or a diaphragm AND spermicidal jelly or foam. A spermicidal jelly or foam must be used in addition to a barrier method (e.g., condom or diaphragm)
    • Birth control pills ("The Pill")
    • Depot or injectable birth control
    • IUD (Intrauterine Device)
    • Birth Control Patch (e.g., Othro Evra®)
    • NuvaRing®
    • Surgical sterilization (i.e., tubal ligation or hysterectomy for women or vasectomy for men)

Exclusion Criteria:

  1. Histology other than GBM, gliosarcoma, IDH wild-type astrocytoma grade III or IDH-mutant astrocytoma grade 4.
  2. Tumor foci detected below the tentorium or beyond the cranial vault.
  3. Tumor within the posterior fossa.
  4. Tumor with leptomeningeal spread.
  5. Difficulty in obtaining vascular access for percutaneous procedure.
  6. Ipsilateral carotid stenosis (>50%, by Doppler studies).
  7. Thrombophilias or primary hematological diseases.
  8. Transfusions or medications (G-CSF) to treat pancytopenia or other hematological conditions < 28 days prior to Baseline/Day 0/hMSC-DNX2401 administration.
  9. Biologic/immunotherapy within 2 weeks of baseline.
  10. Clinical or laboratory evidence of inflammatory and/or autoimmune disorders.
  11. Any contraindication for undergoing MRI such as: individuals with pacemakers, epicardial pacer wires, infusion pumps, surgical and/or aneurysm clips, shrapnel, metal prosthesis, implants with potential magnetic properties, metallic bodies in the eyes, etc. In addition, subjects must present with tumor that is evaluable by MRI.
  12. Pregnant or nursing females.
  13. Evidence of active uncontrolled infection or unstable or severe intercurrent medical conditions. All subjects must be afebrile (i.e., <38.0° Celsius [C]).
  14. Any medical condition that precludes surgery or endovascular treatment
  15. Alcoholism (dependency), alcohol or substance abuse within twelve (12) months prior to screening that has caused health consequences.
  16. Immunocompromised subjects or those with autoimmune conditions, active hepatitis (Liver function tests > 2x normal) or human immunodeficiency virus (HIV) seropositivity.
  17. Evidence of bleeding diathesis or use of anticoagulant medication or any medication that may increase the risk of bleeding that cannot be stopped prior to surgery. If the medication can be discontinued prior to DNX-2401 injection then the subject may be eligible following consultation with the Study Chair. Low weight heparin and Lovenox (enoxaparin) administered on a temporary limited basis for post procedure DVT prophylaxis is permitted.
  18. History or current diagnosis of any medical or psychological condition that in the Investigator's opinion might interfere with the subject's ability to participate or inability to obtain informed consent because of psychiatric or complicating medical problems.
  19. Encephalitis, multiple sclerosis or other central nervous system (CNS) infection or primary CNS disease that would interfere with subject evaluation.
  20. Subjects with known Li-Fraumini Syndrome or with a known germ line deficit in the retinoblastoma gene or its related pathways.
  21. Subjects with significant systemic or major illnesses including but not limited to: congestive heart failure, ischemic heart disease, cerebrovascular disease (history of strokes or TIAs in large vessel or small vessel distribution), kidney disease or renal failure, active liver disease, organ transplantation, or significant psychiatric disorder.
  22. Enrollment in a concomitant therapeutic clinical study.
  23. Any condition that prevents compliance with the protocol or adherence to therapy.
  24. For patients enrolled in the biological endpoint phase of the study, patients will be excluded if in the assessment of the surgeon, after resecting the tumor, there is high likelihood of injecting BM-hMSC-DNX2401 into the ventricles.

Sites / Locations

  • M D Anderson Cancer CenterRecruiting

Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

Experimental

Arm Label

Part I (oncolytic adenovirus Ad5-DNX-2401)

Part II (oncolytic adenovirus Ad5-DNX-2401, surgery)

Arm Description

Patients receive oncolytic adenovirus Ad5-DNX-2401 IA over 20-30 minutes on day 0.

Patients receive oncolytic adenovirus Ad5-DNX-2401 as in part I. After 2 weeks, patients undergo surgery, then receive oncolytic adenovirus Ad5-DNX-2401 IA over 20-30 minutes.

Outcomes

Primary Outcome Measures

Maximum-tolerated dose (MTD)
The MTD will be defined as the dose below the dose that results in greater than or equal to one-third of the subjects exposed who experienced grade 3 or 4 (except hematological, grade 4 required) toxicity according to National Cancer Institute Common Toxicity Criteria that is deemed to be at least "probably related" to the study drug (i.e., dose-limiting toxicity [DLT]).
Incidence of adverse events (AEs)
AEs will be summarized both overall and by dose group and tabulated by severity, relationship to BM-hMSCs-DNX 2401and causality. The number and percentage of subjects experiencing AEs will be tabulated by body system/preferred term both overall and by dose group. When an AE occurs more than once, the maximum severity and causality will be counted.

Secondary Outcome Measures

Tumor response
Will be based upon change in tumor size by serial magnetic resonance imaging scans post injection.
Time to progression
Virus replication in tumor
Detection of replicating delta-24-RGD-4C in tumor tissue will be done by immunohistochemistry against E1A protein and hexon protein.
Virus shedding
Polymerase chain reaction of serum, nasopharyngeal secretions, and urine will be performed.
Immunogenicity based on adenoviral (AdV) antibodies
Enzyme-linked immunosorbent assay (ELISA) will be used to detect AdV antibodies in serum and virus assays to determine antibody titers (anti-AdV5 antibody immunofluorescence) will be performed.

Full Information

First Posted
March 28, 2019
Last Updated
August 22, 2023
Sponsor
M.D. Anderson Cancer Center
Collaborators
DNAtrix, Inc.
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1. Study Identification

Unique Protocol Identification Number
NCT03896568
Brief Title
MSC-DNX-2401 in Treating Patients With Recurrent High-Grade Glioma
Official Title
Phase I Clinical Trial of Allogeneic Bone Marrow Human Mesenchymal Stem Cells Loaded With A Tumor Selective Oncolytic Adenovirus, DNX-2401, Administered Via Intra-Arterial Injection in Patients With Recurrent High-Grade Glioma
Study Type
Interventional

2. Study Status

Record Verification Date
August 2023
Overall Recruitment Status
Recruiting
Study Start Date
February 12, 2019 (Actual)
Primary Completion Date
September 30, 2023 (Anticipated)
Study Completion Date
September 30, 2023 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
M.D. Anderson Cancer Center
Collaborators
DNAtrix, Inc.

4. Oversight

Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
Yes

5. Study Description

Brief Summary
This phase I trial studies best dose and side effects of oncolytic adenovirus DNX-2401 in treating patients with high-grade glioma that has come back (recurrent). Oncolytic adenovirus DNX-2401 is made from the common cold virus that has been changed in the laboratory to make it less likely to cause an infection (such as a cold). The virus is also changed to target brain cancer cells and attack them.
Detailed Description
PRIMARY OBJECTIVES: I. To determine the maximal tolerated dose (MTD) of allogeneic bone marrow-derived human mesenchymal stem cells (BM-hMSCs) loaded with the oncolytic adenovirus DNX-2401 (BM-hMSCs-DNX2401) administered by intra-arterial injection (i.e., transfemoral endovascular intracranial injection) in patients with recurrent glioblastoma (GBM), IDH-mutant astrocytoma grade 4, gliosarcoma, or wild-type IDH-1 anaplastic astrocytoma. II. To determine the local and systemic toxicity of allogeneic BM-hMSCs-DNX2401 administered by intra-arterial injection (i.e., transfemoral endovascular intracranial injection) in patients with recurrent GBM, gliosarcoma or wild-type IDH-1 anaplastic astrocytoma. III. To determine at the molecular and cellular level the capacity of allogeneic BM-hMSCs-DNX2401 administered intra-arterially to home to and deliver DNX-2401 to recurrent GBM, gliosarcoma or wild-type IDH-1 anaplastic astrocytoma by analyzing post-treatment surgical brain tumor specimens for the expression and distribution of adenoviral proteins. SECONDARY OBJECTIVES: I. To assess shedding of adenovirus into the blood, sputum, and nasopharynx after intra-arterial administration of BM-hMSCs-DNX2401 in patients with recurrent GBM, gliosarcoma or wild-type IDH-1 anaplastic astrocytoma. II. To assess the development of anti-adenovirus antibodies after intra-arterial administration of BM-hMSCs-DNX2401 in patients with recurrent GBM, gliosarcoma or wild-type IDH-1 anaplastic astrocytoma. III. To evaluate immune-mediated cytokine responses after intra-arterial administration of BM-hMSCs-DNX2401 in patients with recurrent GBM, gliosarcoma or wild-type IDH-1 anaplastic astrocytoma. IV. To assess anti-tumoral activity and to determine progression-free survival (PFS) and overall survival (OS) after intra-arterial administration of BM-hMSCs-DNX2401 in patients with recurrent GBM, gliosarcoma or wild-type IDH-1 anaplastic astrocytoma. OUTLINE: This is a dose-escalation study. PART I: Patients receive one or two infusions of BM-hMSCs-DNX-2401 intra-arterially (IA) over 20-30 minutes on day 0. Dose level 1-5 will receive 1 infusion. Dose level 6 will receive 2 infusions. PART II: Patients receive one or two infusions BM-hMSCs-DNX-2401 IA, depending on the highest dose that was tolerated in Part 1. After 2 weeks, patients undergo surgery where the tumor is removed, then receive intramural injection of BM-hMSCs-DNX-2401 into the resection cavity. After completion of study treatment, patients in both part I and II are followed up on days 1, 4, 7, and 14 of month 1,every 6 weeks for 6 months (4 visits), then every 8 weeks for 1 year (6 visits), then every 4 months for 1 year (3 visits), then every 6 months until the tumor grows back. Patients treated at Dose level 6 in Part 1 and Part 2 are also followed up on Day 12, then on Day 1, 4, and 7 after second infusion, then on Day 1, 7, and 14 post-craniotomy for Part 2, Dose Level 6, then ,every 6 weeks for 6 months (4 visits), then every 8 weeks for 1 year (6 visits), then every 4 months for 1 year (3 visits), then every 6 months until the tumor grows back.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
IDH1 wt Allele, Recurrent Anaplastic Astrocytoma, Recurrent Glioblastoma, Recurrent Gliosarcoma, Recurrent Malignant Glioma

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 1
Interventional Study Model
Sequential Assignment
Masking
None (Open Label)
Allocation
Non-Randomized
Enrollment
36 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
Part I (oncolytic adenovirus Ad5-DNX-2401)
Arm Type
Experimental
Arm Description
Patients receive oncolytic adenovirus Ad5-DNX-2401 IA over 20-30 minutes on day 0.
Arm Title
Part II (oncolytic adenovirus Ad5-DNX-2401, surgery)
Arm Type
Experimental
Arm Description
Patients receive oncolytic adenovirus Ad5-DNX-2401 as in part I. After 2 weeks, patients undergo surgery, then receive oncolytic adenovirus Ad5-DNX-2401 IA over 20-30 minutes.
Intervention Type
Biological
Intervention Name(s)
Oncolytic Adenovirus Ad5-DNX-2401
Other Intervention Name(s)
Ad5-Delta24RGD, DNX-2401, DNX2401, Oncolytic Ad5-Delta 24RGD, Oncolytic Adenovirus Ad5-Delta 24RGD
Intervention Description
Given IA
Intervention Type
Procedure
Intervention Name(s)
Therapeutic Conventional Surgery
Intervention Description
Undergo surgery
Primary Outcome Measure Information:
Title
Maximum-tolerated dose (MTD)
Description
The MTD will be defined as the dose below the dose that results in greater than or equal to one-third of the subjects exposed who experienced grade 3 or 4 (except hematological, grade 4 required) toxicity according to National Cancer Institute Common Toxicity Criteria that is deemed to be at least "probably related" to the study drug (i.e., dose-limiting toxicity [DLT]).
Time Frame
Up to 28 days
Title
Incidence of adverse events (AEs)
Description
AEs will be summarized both overall and by dose group and tabulated by severity, relationship to BM-hMSCs-DNX 2401and causality. The number and percentage of subjects experiencing AEs will be tabulated by body system/preferred term both overall and by dose group. When an AE occurs more than once, the maximum severity and causality will be counted.
Time Frame
Up to 1 year
Secondary Outcome Measure Information:
Title
Tumor response
Description
Will be based upon change in tumor size by serial magnetic resonance imaging scans post injection.
Time Frame
Up to 1 year
Title
Time to progression
Time Frame
Up to 1 year
Title
Virus replication in tumor
Description
Detection of replicating delta-24-RGD-4C in tumor tissue will be done by immunohistochemistry against E1A protein and hexon protein.
Time Frame
Up to 1 year
Title
Virus shedding
Description
Polymerase chain reaction of serum, nasopharyngeal secretions, and urine will be performed.
Time Frame
Up to 1 year
Title
Immunogenicity based on adenoviral (AdV) antibodies
Description
Enzyme-linked immunosorbent assay (ELISA) will be used to detect AdV antibodies in serum and virus assays to determine antibody titers (anti-AdV5 antibody immunofluorescence) will be performed.
Time Frame
Up to 1 year

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Subjects must meet the following inclusion criteria to be eligible and enroll: Subjects must be willing and able to provide informed consent, undergo and comply with all study assessments, and adhere to the protocol schedule. Patients with recurrent malignant GBM or gliosarcoma will be eligible. Patients with recurrent anaplastic astrocytoma with wild-type IDH-1 gene will also be eligible if there is a significant enhancing mass on MRI (≥1.0 cm in diameter with upper limit of 5 cm maximal diameter) because their prognosis/behavior is similar to GBM. Subjects with an initial diagnosis of an IDH-mutant grade 2 or 3 astrocytoma are also eligible at recurrence if a biopsy at recurrence is determined to be IDH-mutant grade 4 astrocytoma, and there is a significant enhancing mass on MRI (≥1.0 cm in diameter with upper limit of 5 cm maximal diameter). A pathology report constitutes adequate documentation of histology for study inclusion. Patients must show unequivocal evidence for tumor recurrence or progression by MRI scan after failing prior surgical resection, biopsy, chemotherapy or radiation. A baseline MRI must be performed within 24 days prior to registration. Biopsy is encouraged at the time of recurrence if it is unclear that there is recurrent tumor. However, biopsy is not required if the practicing physician thinks that there is adequate radiographic and clinical evidence for recurrence. Male or female patients ≥ 18 years of age. Patients must be able to undergo endovascular treatment based on Doppler studies showing ICA that is less than 50% occluded. For patients undergoing resection for biological endpoints, tumors must be surgically resectable at the time of baseline evaluation and craniotomy for tumor resection is indicated as part of their standard medical care. Tumors must be ≥1.0 cm in diameter with upper limit of 5 cm maximal diameter. Patients must have a Karnofsky performance score ≥ 70. Patients must have a life expectancy of at least 16 weeks. Patients must have adequate bone marrow function (absolute granulocyte count > 1,500 and platelet count of > 75,000), adequate liver function (SGPT and SGOT and bilirubin < 2 times institutional normal ranges), and adequate renal function (creatinine < 2.0 times institutional normal) prior to starting therapy. Prothrombin time/international normalized ratio (PT/INR) or partial thromboplastin time (PTT) ≤ 1.5x ULN. Subjects who have received the following chemotherapies must have completed them within the following time periods prior to Baseline/Day 0 of hMSC-DNX2401 delivery with recovery from any drug-related toxic effects to Grade 1, or less, severity: Four weeks from cytotoxic agents (3 weeks from procarbazine or Temozolomide, 2 weeks from vincristine) 6 weeks from nitrosoureas (CCNU, BCNU) Four weeks from any targeted investigational agent One week from non-cytotoxic agents This study was designed to include women and minorities, but was not designed to measure differences of intervention effects. Males and females will be recruited with no preference to gender. No exclusion to this study will be based on race. Minorities will actively be recruited to participate. The malignant glioma patient population treated at MDACC over the past year is as follows: American Indian or Alaskan Native - 0 Asian or Pacific Islander - <2% Black, not of Hispanic Origin - 3% Hispanic - 6% White, not of Hispanic Origin - 88% Other or Unknown - 2% Total - 100% Patients must be 8 weeks from radiotherapy to minimize the potential for MRI changes related to radiation necrosis that might be misdiagnosed as progression of disease, or 4 weeks if a new lesion, relative to the pre-radiation MRI, develops that is outside the primary radiation field (beyond 80% isodose line). However, if a biopsy is undertaken prior to these times and this biopsy documents histological evidence for recurrent disease, then patients will be eligible regardless of the time after radiation. Patients must be willing to forego other cytotoxic and non-cytotoxic drug or radiation therapy against the tumor while enrolled in the study. Women of childbearing potential must have a negative urine or serum pregnancy test at screening. Subjects and their partners must be willing to use effective birth control during the study and for up to 6 months following administration of hMSC-DNX2401. Birth control that is acceptable to use in this study: Using twice the normal protection of birth control (i.e., double-barrier) by using a condom AND spermicidal jelly or foam, or a diaphragm AND spermicidal jelly or foam. A spermicidal jelly or foam must be used in addition to a barrier method (e.g., condom or diaphragm) Birth control pills ("The Pill") Depot or injectable birth control IUD (Intrauterine Device) Birth Control Patch (e.g., Othro Evra®) NuvaRing® Surgical sterilization (i.e., tubal ligation or hysterectomy for women or vasectomy for men) Exclusion Criteria: Histology other than GBM, gliosarcoma, IDH wild-type astrocytoma grade III or IDH-mutant astrocytoma grade 4. Tumor foci detected below the tentorium or beyond the cranial vault. Tumor within the posterior fossa. Tumor with leptomeningeal spread. Difficulty in obtaining vascular access for percutaneous procedure. Ipsilateral carotid stenosis (>50%, by Doppler studies). Thrombophilias or primary hematological diseases. Transfusions or medications (G-CSF) to treat pancytopenia or other hematological conditions < 28 days prior to Baseline/Day 0/hMSC-DNX2401 administration. Biologic/immunotherapy within 2 weeks of baseline. Clinical or laboratory evidence of inflammatory and/or autoimmune disorders. Any contraindication for undergoing MRI such as: individuals with pacemakers, epicardial pacer wires, infusion pumps, surgical and/or aneurysm clips, shrapnel, metal prosthesis, implants with potential magnetic properties, metallic bodies in the eyes, etc. In addition, subjects must present with tumor that is evaluable by MRI. Pregnant or nursing females. Evidence of active uncontrolled infection or unstable or severe intercurrent medical conditions. All subjects must be afebrile (i.e., <38.0° Celsius [C]). Any medical condition that precludes surgery or endovascular treatment Alcoholism (dependency), alcohol or substance abuse within twelve (12) months prior to screening that has caused health consequences. Immunocompromised subjects or those with autoimmune conditions, active hepatitis (Liver function tests > 2x normal) or human immunodeficiency virus (HIV) seropositivity. Evidence of bleeding diathesis or use of anticoagulant medication or any medication that may increase the risk of bleeding that cannot be stopped prior to surgery. If the medication can be discontinued prior to DNX-2401 injection then the subject may be eligible following consultation with the Study Chair. Low weight heparin and Lovenox (enoxaparin) administered on a temporary limited basis for post procedure DVT prophylaxis is permitted. History or current diagnosis of any medical or psychological condition that in the Investigator's opinion might interfere with the subject's ability to participate or inability to obtain informed consent because of psychiatric or complicating medical problems. Encephalitis, multiple sclerosis or other central nervous system (CNS) infection or primary CNS disease that would interfere with subject evaluation. Subjects with known Li-Fraumini Syndrome or with a known germ line deficit in the retinoblastoma gene or its related pathways. Subjects with significant systemic or major illnesses including but not limited to: congestive heart failure, ischemic heart disease, cerebrovascular disease (history of strokes or TIAs in large vessel or small vessel distribution), kidney disease or renal failure, active liver disease, organ transplantation, or significant psychiatric disorder. Enrollment in a concomitant therapeutic clinical study. Any condition that prevents compliance with the protocol or adherence to therapy. For patients enrolled in the biological endpoint phase of the study, patients will be excluded if in the assessment of the surgeon, after resecting the tumor, there is high likelihood of injecting BM-hMSC-DNX2401 into the ventricles.
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Frederick Lang
Phone
713-792-2400
Email
flang@mdanderson.org
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Frederick F Lang
Organizational Affiliation
M.D. Anderson Cancer Center
Official's Role
Principal Investigator
Facility Information:
Facility Name
M D Anderson Cancer Center
City
Houston
State/Province
Texas
ZIP/Postal Code
77030
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Frederick F. Lang
Phone
713-792-2400
First Name & Middle Initial & Last Name & Degree
Frederick F. Lang

12. IPD Sharing Statement

Citations:
PubMed Identifier
34824133
Citation
Chen SR, Chen MM, Ene C, Lang FF, Kan P. Perfusion-guided endovascular super-selective intra-arterial infusion for treatment of malignant brain tumors. J Neurointerv Surg. 2022 Jun;14(6):533-538. doi: 10.1136/neurintsurg-2021-018190. Epub 2021 Nov 25.
Results Reference
derived
Links:
URL
http://www.mdanderson.org
Description
MD Anderson Cancer Center

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MSC-DNX-2401 in Treating Patients With Recurrent High-Grade Glioma

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