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A Study of DSP-7888 Dosing Emulsion in Combination With Bevacizumab in Patients With Recurrent or Progressive Glioblastoma Following Initial Therapy

Phase 3
Completed
Conditions
Glioblastoma
Interventions
Drug: DSP-7888 Dosing Emulsion
Drug: Bevacizumab
Registration Number
NCT03149003
Lead Sponsor
Sumitomo Pharma America, Inc.
Brief Summary

This is an event driven, adaptive design, a randomized, active-controlled, multicenter, open-label, parallel groups, Phase 3 study of DSP-7888 Dosing Emulsion plus Bevacizumab versus Bevacizumab alone in patients with recurrent or progressive glioblastoma multiforme (GBM) following treatment with first line therapy consisting of surgery and radiation with or without chemotherapy.

Detailed Description

Not available

Recruitment & Eligibility

Status
COMPLETED
Sex
All
Target Recruitment
221
Inclusion Criteria
  • Patients or their legal representatives must be able to provide written informed consent.
  • Histologically confirmed diagnosis of supratentorial GBM (Grade 4 astrocytoma).
  • Radiographic evidence of first recurrence or progression of GBM following primary therapy consisting of surgery (biopsy or resection) and chemoradiation; patients may have undergone a second debulking surgery following initial recurrence or progression. Patients whose tumors are O6 methyl guanyl-methyltransferase (MGMT) methylated-promoter negative need not have received chemotherapy in the past to be eligible.
  • Human leukocyte antigen type HLA-A*02:01, HLA-A*02:06, or HLA-A*24:02.
  • Age ≥18.
  • KPS score of ≥60.
  • Serum creatinine value <2X the upper limit of normal (ULN) for the reference laboratory.
  • Alanine aminotransferase/aspartate aminotransferase <3X the ULN and total bilirubin <2× the ULN for the reference laboratory.
  • Men and women of childbearing potential must agree to use a reliable method of contraception (oral contraceptives, implantable hormonal contraceptives, or double barrier method) or agree to completely refrain from heterosexual intercourse for the duration of the study and for 180 days following the last dose of DSP-7888 Dosing Emulsion.
  • Patients must have recovered from the effect of all prior therapy to Grade 2 or less.
  • Patients must be at least 28 days from any major surgery, and any surgery incisions or wounds must be completely healed.
  • Patients must be at least 12 weeks from the completion of prior radiation therapy (RT) in order to discriminate pseudo progression of disease from progression.
  • Patients must be at least 4 weeks from the completion of prior systemic or intracranial chemotherapy.
  • Patients must stop Novo-TTF treatment one day prior to study therapy (no washout period is needed). However, any wounds from TTF must be adequately healed per Inclusion Criterion #11.15. For patients who are not receiving therapeutic anticoagulation treatment, an international normalized ratio (INR) and a PTT ≤ 1.5 × the ULN; patients who are receiving anticoagulation treatment should be on a stable dose.
  • Patient's left ventricular ejection fraction (LVEF) > 40%. 17. Patient has a resting pulse oximetry of 90% or higher.
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Exclusion Criteria

Patients with any of the following will be excluded from the study:

  • Prior therapy with Bev.

  • Patients with secondary GBM.

  • Any anti-neoplastic therapy, including RT, for first relapse or recurrence.

  • Evidence of leptomeningeal spread of tumor or any history, presence, or suspicion of metastatic disease extracranially.

  • Evidence of impending herniation on imaging.

  • Has known multifocal disease. Multifocal disease is defined as discrete sites of disease without contiguous T2/FLAIR abnormality that require distinct radiotherapy ports. Satellite lesions that are associated with a contiguous area of T2/FLAIR abnormality as the main lesion(s) and that are encompassed within the same radiotherapy port as the main lesion(s) are permitted.

  • Patients with infections that have required treatment with systemic antibiotics within 7 days of first dose of protocol therapy.

  • The need for systemic glucocorticoids in doses in excess of 4 mg/day of dexamethasone or in comparable doses with other glucocorticoids.

  • Treatment with any investigational agents within 5 half-lives of the agent in question or, if the half-life is unknown, within 28 days of enrollment.

  • Pregnant or lactating females.

  • Prior history of malignancy within 3 years of enrollment other than basal or squamous cell carcinoma of the skin, cervical intra-epithelial neoplasia, in situ carcinoma of the breast, or prostate cancer treated with surgery or RT with a prostate specific antigen of <0.01 ng/mL.

  • Patients with active autoimmune diseases within 2 years of enrollment into the study including, but not limited to, rheumatoid arthritis, systemic lupus erythematosus, systemic sclerosis, Sjogren's syndrome, Wegener's granulomatosis, ulcerative colitis, Crohn's disease, myasthenia gravis, Graves' disease, or uveitis except for psoriasis not requiring systemic therapy, vitiligo or alopecia areata, or hypothyroidism; if an autoimmune condition has been clinically silent for 12 months or greater, the patient may be eligible for enrollment.

  • Patients on immunosuppressive therapies; the use of topical, inhalational, ophthalmologic or intra articular glucocorticoids, or the use of physiologic replacement doses of glucocorticoids are permitted.

  • Patients with primary immunodeficiency diseases.

  • Patients with significant bleeding in the preceding 6 months or with known coagulopathies.

  • History of abdominal fistula, intestinal perforation, or intra-abdominal abscess in the preceding 12 months.

  • Positive serology for human immunodeficiency virus (HIV) infection, active hepatitis B*, or untreated hepatitis C; patients who have completed a course of anti-viral treatment for hepatitis C are eligible.

    o *In cases of negative results for HepB surface antigen with positive HepB core antibody, HBV DNA testing is required.

  • Patient has a medical history of frequent ventricular ectopy, e.g., non-sustained ventricular tachycardia (VT).

  • Significant cardiovascular disease, including New York Hospital Association Class III or IV congestive heart failure, myocardial infarction within 6 months of enrollment, unstable angina, poorly controlled cardiac arrhythmias, or stroke within the preceding 6 months.

  • Any other uncontrolled inter current medical condition, including systemic fungal, bacterial, or viral infection; uncontrolled hypertension; diabetes mellitus; or chronic obstructive pulmonary disease requiring 2 or more hospitalizations in the preceding 12 months.

  • Any psychiatric condition, substance abuse disorder, or social situation that would interfere with a patient's cooperation with the requirements of the study.

  • Known sensitivity to Bev or any of the components of DSP-7888 Dosing Emulsion.

  • Patient has a QTcF (QT corrected based on Fridericia's equation) interval > 480 msec (CTCAE = Grade 2) or other factors that increase the risk of QT prolongation or arrhythmic events (e.g., heart failure, hypokalemia, family history of long QT interval syndrome) at screening. (Patients with bundle branch block and a prolonged QTc interval should be reviewed by the Medical Monitor for potential inclusion.)

  • Patient has dyspnea at rest (CTCAE ≥ Grade 3) or has required supplemental oxygen within 2 weeks of study enrollment.

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Study & Design

Study Type
INTERVENTIONAL
Study Design
PARALLEL
Arm && Interventions
GroupInterventionDescription
Arm 1: DSP-7888 Dosing Emulsion plus BevacizumabDSP-7888 Dosing Emulsion-
Arm 2: BevacizumabBevacizumab-
Arm 1: DSP-7888 Dosing Emulsion plus BevacizumabBevacizumab-
Primary Outcome Measures
NameTimeMethod
Number of Participants Who Experienced a Dose-limiting ToxicityDose-limiting toxicity will be evaluated and applied from Day 1 through Day 29

The number of participants with dose-limiting toxicity (DLT) who were enrolled into Part 1 - the safety set.

Overall Survival (OS) of Patients With Recurrent or Progressive Glioblastoma Multiforme (GBM) Treated With DSP-7888 Dosing Emulsion Plus Bevacizumab (BEV) Versus BEV Alone4 weeks after the patient has been off study treatment, every 3 months thereafter until death, the study closes, up to 24 months.

The effect of DSP-7888 Dosing Emulsion plus BEV versus BEV alone on the OS of patients with recurrent or progressive GBM following treatment with first line therapy consisting of surgery and radiation with or without chemotherapy.

Secondary Outcome Measures
NameTimeMethod
Overall Survival (OS) of Patients With Recurrent or Progressive Glioblastoma Multiforme (GBM) Treated With DSP-7888 Dosing Emulsion Plus Bevacizumab (BEV) Versus BEV Alone at 12 Months12 months

The effect of DSP-7888 dosing emulsion plus BEV versus BEV alone on the OS of patients with recurrent or progressive GBM following treatment with first line therapy consisting of surgery and radiation with or without chemotherapy.

Progression Free Survival (PFS) of Patients With Recurrent or Progressive GBMThe time from the date of first treatment to the date of first documentation of disease progression or death due to any cause, up to 24 months

The effect of DSP-7888 dosing emulsion plus Bevacizumab (BEV) versus BEV alone on the Progression Free Survival (PFS) of patients with recurrent or progressive GBM following treatment with first line therapy consisting of surgery and radiation with or without chemotherapy. PFS is defined as the interval between randomization and progression or death from any cause any cause as determined by the central radiology body.

Progression Free Survival (PFS) Rate in Patients With Recurrent or Progressive GBM at 6 MonthsThe time from the date of first treatment to the date of first documentation of disease progression or death due to any cause at 6 months

The effect of DSP-7888 dosing emulsion plus Bevacizumab (BEV) versus BEV alone on the Progression Free Survival (PFS) rate in patients with recurrent or progressive GBM following treatment with first line therapy consisting of surgery and radiation with or without chemotherapy. PFS is defined as the interval between randomization date and progression or death from any cause as determined by the central radiology body. The percentage of patients who achieved PFS at 6 months are summarized.

The Effect of DSP-7888 Dosing Emulsion Plus Bevacizumab (BEV) Versus BEV Alone on the Response Rate of Patients With Recurrent or Progressive GBMFrom the date of first treatment, every 8 weeks, until the date of first documented objective disease progression, up to 24 months

Assessment of the objective response rate (ORR) of DSP-7888 dosing emulsion plus BEV versus BEV alone in patients with recurrent or progressive GBM. The response rate is defined as the percentage of patients exhibiting a response (complete response \[CR\] plus partial response \[PR\]) based on the Modified Response Assessment in Neuro-Oncology (RANO) criteria as determined by the central radiology body.

Duration of Response in Patients With Recurrent or Progressive GBM Treated With DSP-7888 Dosing Emulsion Plus Bevacizumab (BEV) Versus BEV AloneFrom the date of first treatment up to 24 months

The effect of DSP-7888 dosing emulsion plus BEV versus BEV alone on the duration of response of patients with recurrent or progressive GBM. The duration of response is defined as the interval between first documented oncological response and progression of disease or death from any cause.

Number of Participants With Adverse Events and Serious Adverse EventsThe time from the date of first treatment, while the patient is on treatment, and for 30 days after stopping therapy, an average of 4 months

Assessment of safety of DSP7888 dosing emulsion plus Bevacizumab (BEV) versus BEV alone in patients with recurrent or progressive GBM

Trial Locations

Locations (61)

Piedmont brain tumor center

🇺🇸

Atlanta, Georgia, United States

Cedars Sinai Medical Center

🇺🇸

Los Angeles, California, United States

Highlands Oncology Group

🇺🇸

Fayetteville, Arkansas, United States

Houston Methodist

🇺🇸

Houston, Texas, United States

Rush University Medical Center

🇺🇸

Chicago, Illinois, United States

Dent Neurosciences Research Center

🇺🇸

Amherst, New York, United States

Hospital of the University of Pennsylvania

🇺🇸

Philadelphia, Pennsylvania, United States

Rhode Island Hospital

🇺🇸

Providence, Rhode Island, United States

Rocky Mountain Cancer Center

🇺🇸

Denver, Colorado, United States

Center for Neurosciences

🇺🇸

Tucson, Arizona, United States

University of Alabama at Birmingham

🇺🇸

Birmingham, Alabama, United States

Kaiser Permanente Los Angeles Medical Center

🇺🇸

Los Angeles, California, United States

Renovatio Clinical

🇺🇸

The Woodlands, Texas, United States

Columbia University Medical Center/ Neurological Institute of NY

🇺🇸

New York, New York, United States

John Wayne Cancer Institute

🇺🇸

Santa Monica, California, United States

University of Kentucky / Department of Internal Medicine / Markey Cancer Center

🇺🇸

Lexington, Kentucky, United States

Henry Ford Health System

🇺🇸

Detroit, Michigan, United States

Weill Cornell Medicine

🇺🇸

New York, New York, United States

Cleveland Clinic Taussig Cancer Center

🇺🇸

Cleveland, Ohio, United States

Abbott Northwestern Hospital

🇺🇸

Minneapolis, Minnesota, United States

University of Toledo

🇺🇸

Toledo, Ohio, United States

University of Rochester Medical Center

🇺🇸

Rochester, New York, United States

University of Pittsburgh Medical Center (UPMC)

🇺🇸

Pittsburgh, Pennsylvania, United States

Swedish Medical Center

🇺🇸

Seattle, Washington, United States

University of Tennessee Academic Medical Center Cancer Institute

🇺🇸

Knoxville, Tennessee, United States

Kagoshima University Hospital

🇯🇵

Kagoshima-shi, Kagoshima, Japan

Tokyo Women's Medical University Hospital

🇯🇵

Shinjuku-Ku, Japan

The University of Tokyo Hospital

🇯🇵

Bunkyo-ku, Tokyo, Japan

University Hospital, Kyoto Prefectural University of Medicine

🇯🇵

Kyoto, Japan

National Hospital Organization Kyoto Medical Center

🇯🇵

Kyoto, Japan

CancerCare Manitoba

🇨🇦

Winnipeg, Manitoba, Canada

Norton Cancer Institute

🇺🇸

Louisville, Kentucky, United States

UCSD- Moores Cancer Center

🇺🇸

La Jolla, California, United States

Neuro-Oncology/ US Irvine Medical Center

🇺🇸

Orange, California, United States

Sansum Clinic

🇺🇸

Santa Barbara, California, United States

Baylor Scott and White

🇺🇸

Dallas, Texas, United States

University of Wisconsin Hospital

🇺🇸

Madison, Wisconsin, United States

Mischer Neuroscience Associates/Memorial Hermann Hospital

🇺🇸

Houston, Texas, United States

Virginia Cancer Specialists, PC

🇺🇸

Fairfax, Virginia, United States

Montreal Neurological Institute and Hospital

🇨🇦

Montreal, Quebec, Canada

National Cancer Center Hospital

🇯🇵

Chuo-ku, Tokyo, Japan

University of Sherbrooke

🇨🇦

Sherbrooke, Quebec, Canada

Hokkaido University Hospital

🇯🇵

Sapporo, Hokkaido, Japan

Niigata University Medical and Dental Hospital

🇯🇵

Chuo Ku, Niigata, Japan

Hiroshima University Hospital

🇯🇵

Hiroshima, Japan

Kumamoto University Hospital

🇯🇵

Kumamoto, Japan

Seoul National University Hospital

🇰🇷

Seoul, Korea, Republic of

Seoul National University Bundang Hospital

🇰🇷

Seongnam-si, Gyeonggi-do, Korea, Republic of

Severance Hospital

🇰🇷

Seoul, Korea, Republic of

Yamagata University Hospital

🇯🇵

Yamagata, Japan

Samsung Medical Center

🇰🇷

Seoul, Korea, Republic of

The Catholic University of Korea, Seoul St. Mary's Hospital

🇰🇷

Seoul, Korea, Republic of

Gangnam Severance Hospital

🇰🇷

Seoul, Korea, Republic of

National Taiwan University Hospital

🇨🇳

Taipei, Taiwan

Chang Gung Memorial Hospital

🇨🇳

Taoyuan City, Taiwan

China Medical University Hospital

🇨🇳

Taichung, Taiwan

Texas Oncology Austin Midtown

🇺🇸

Austin, Texas, United States

Osaka International Cancer Institute

🇯🇵

Chuo Ku, Osaka, Japan

Tufts Medical Center

🇺🇸

Boston, Massachusetts, United States

University Hospitals of Cleveland

🇺🇸

Cleveland, Ohio, United States

Hackensack University Medical Center

🇺🇸

Hackensack, New Jersey, United States

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