Repeat Radiation, Minocycline and Bevacizumab in Patients With Recurrent Glioma
RAMBO
A Phase 1b/2 Study of Repeat rAdiation, Minocycline, and Bevacizumab in Patients With Recurrent gliOma (RAMBO)
1 other identifier
interventional
22
1 country
1
Brief Summary
The primary objective of step 1 is the rate of adverse events of minocycline and bevacizumab during reirradiation and of step 2 is the response rate to bevacizumab, reirradiation, and minocycline. The secondary objectives are the response rate, Progression Free Survival (PFS)-3, PFS-6, and effects on quality of life and cognition from repeat radiation and bevacizumab.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_1
Started Jul 2012
Longer than P75 for phase_1
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
March 6, 2012
CompletedFirst Posted
Study publicly available on registry
April 19, 2012
CompletedStudy Start
First participant enrolled
July 6, 2012
CompletedPrimary Completion
Last participant's last visit for primary outcome
January 12, 2018
CompletedStudy Completion
Last participant's last visit for all outcomes
May 15, 2018
CompletedResults Posted
Study results publicly available
February 6, 2019
CompletedAugust 16, 2019
August 1, 2019
5.5 years
March 6, 2012
January 11, 2019
August 9, 2019
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Number of Participants With Adverse Events
Adverse Events were assessed from start of minocycline treatment (one day prior to start of radiation therapy) until 28 days following the end of radiation therapy. Adverse events were assessed using the Common Terminology for Adverse Events (CTCAE) version 4.0. Each event was assigned a grade (1-5), with lower grades indicating milder events. Events were categorized as severe (grade 3-4) or non-severe (grade 1-2). All adverse events were recorded, regardless of attribution to study treatment. Reported below are the number of patients who experienced any non-severe AE and the number of patients who experienced any severe AE. A full listing of AEs (severe and non-severe) are listed in the Adverse Events module of the Results section.
From first dose of study treatment to 28 days following radiation therapy (7-8 weeks)
Secondary Outcomes (8)
Progression Free Survival (PFS) at 3 Months
From start of study treatment until 12 weeks after radiation therapy (15-16 weeks)
Progression Free Survival (PFS) at 6 Months
From start of study treatment until 26 weeks after radiation therapy (29-30 weeks)
Tabulation of Tumor Best Responses
From start of study treatment until 26 weeks after radiation therapy (29-30 weeks)
Quality of Life Change Over Time
From start of study treatment until 26 weeks after radiation therapy (29-30 weeks)
Cognitive Change Over Time - DET
From start of study treatment until 26 weeks after radiation therapy (29-30 weeks)
- +3 more secondary outcomes
Study Arms (3)
Dose Level 0: 100 mg bid
EXPERIMENTALPatients receiving minocycline 100 mg bid, bevacizumab, and radiation therapy.
Dose Level 1: 200 mg bid
EXPERIMENTALPatients receiving minocycline 200 mg bid, bevacizumab, and radiation therapy.
Dose Level 2: 400 mg bid
EXPERIMENTALPatients receiving minocycline 400 mg bid, bevacizumab, and radiation therapy.
Interventions
Bevacizumab will be administered in accordance with the FDA-approved dose for gliomas, 10mg/kg IV every 2 weeks. Bevacizumab will be continued every two weeks as long as tolerated. One cycle of bevacizumab will be 28 days, with treatments on day1 and day 15.
Minocycline will be given by mouth twice a day at the assigned dose level. Minocycline will be started on the day prior to radiation and continued until progression or intolerance.
Radiation planning will be individualized by the radiation oncologist based on the location of the current radiation field relative to prior radiation doses. The length and fractionation will be determined individually by the radiation oncologist.
Eligibility Criteria
You may qualify if:
- Male or female patients ≥18 years old with a life expectancy of at least 8 weeks
- Radiographically proven recurrent (≥ first relapse), intracranial glioma
- Previous treatment with external beam radiation
- Radiographic progression on current or prior bevacizumab treatment
- Women of child-bearing potential must have a negative pregnancy test within 7 days of initiation of dosing and must agree to use an acceptable method of birth control while on study drug and for 3 months after the last dose. Women of non-childbearing potential may be included if they are either surgically sterile or have been postmenopausal for ≥1 year. Men of child-bearing potential must also agree to use an acceptable method of birth control while on study drug, and for 3 months after the last dose.
- Karnofsky performance status of ≥50
- Adequate hematologic, hepatic, and renal function (absolute neutrophil count ≥1.0 x 109/L, Hgb \>9 g/dL, platelet count ≥50 x 109/L, aspartate aminotransferase (AST)/alanine aminotransferase (ALT) ≤2.5x ULN, creatinine ≤1.5x ULN)
- Willing and able to provide written informed consent prior to any study related procedures and to comply with all study requirements
- Systolic blood pressure ≤ 160 mg Hg or diastolic pressure ≤ 90 mg Hg within 14 days prior to study registration
- Prothrombin time/international normalized ratio (PT INR) \< 1.4 for patients not on warfarin confirmed by testing within 14 days prior to study registration
- Patients on full-dose anticoagulants (e.g., warfarin or low molecular weight (LMW) heparin) must have no active bleeding or pathological condition that carries a high risk of bleeding, and must be on a stable dose of oral anticoagulant or on a stable dose of low molecular weight heparin
You may not qualify if:
- Use of an investigational drug within 14 days or within 5 half-lives of teh investigational drug, whichever is shorter
- Progression within 3 months of previous radiation by Radiographic Assessment in Neurooncology (RANO) criteria
- History of Grade 2 (CTCAE v4) or greater acute intracranial hemorrhage
- A concurrent active cancer that requires non-surgical therapy (e.g. chemotherapy, radiation, adjuvant therapy).
- Patients with serious illnesses, uncontrolled infection, medical conditions, or other medical history including abnormal laboratory results, which in the investigator's opinion would be likely to interfere with a patient's participation in the study, or with the interpretation of the results
- Women of child-bearing potential who are pregnant or breast feeding
- Unstable angina and/or congestive heart failure in the last 6 months, transmural myocardial infarction within the last 6 months, New York Heart Association grade II or higher congestive heart failure requiring hospitalization within 12 months prior to registration, evidence of recent myocardial infarction by EKG performed within 14 days of registration, serious or inadequately controlled cardiac arrhythmia, significant vascular and peripheral vascular disease, evidence of bleeding diathesis or coagulopathy
- History of stroke, cerebral vascular accident (CVA) or transient ischemic attack within 6 months
- Serious or non-healing wound, ulcer, or bone fracture or history of abdominal fistula, gastrointestinal perforation, intra-abdominal abscess major surgical procedure, open biopsy, or significant traumatic injury within 28 days prior to registration, with the exception of the craniotomy for tumor resection
- Chronic obstructive pulmonary disease exacerbation or other respiratory illness requiring hospitalization or precluding study therapy at the time of registration
- 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
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Huntsman Cancer Institute
Salt Lake City, Utah, 84112, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Josiah Hawks
- Organization
- Huntsman Cancer Institute
Study Officials
- PRINCIPAL INVESTIGATOR
Adam Cohen, MD
University of Utah
Publication Agreements
- PI is Sponsor Employee
- Yes
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Allocation
- NON RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SEQUENTIAL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
March 6, 2012
First Posted
April 19, 2012
Study Start
July 6, 2012
Primary Completion
January 12, 2018
Study Completion
May 15, 2018
Last Updated
August 16, 2019
Results First Posted
February 6, 2019
Record last verified: 2019-08