- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02442063
Phase Ib Study of Radium Ra 223 Dichloride in Combination With Paclitaxel in Cancer Subjects With Bone Lesions
November 29, 2016 updated by: Bayer
An Open-label, Multi-center, Non-randomized Phase Ib Study to Investigate Safety and Tolerability of Radium Ra 223 Dichloride (BAY88-8223) Administered in Combination With Paclitaxel in Cancer Subjects With Bone Lesions
This phase Ib combination study is being conducted to assess the safety and tolerability of radium Ra 223 dichloride in combination with paclitaxel in cancer subjects with bone lesions with special focus on Grade 3/4 incidence of neutro- and/or thrombocytopenia and exploration of the mode of interaction (i.e.
additive or synergistic interaction) between the selected chemotherapy and radium Ra 223 dichloride with regard to myelosuppression.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
15
Phase
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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HUS, Finland, 00029
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Haifa, Israel, 3109601
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Tel Aviv, Israel, 6423906
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Sheffield, United Kingdom, S10 2SJ
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Surrey
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Sutton, Surrey, United Kingdom, SM2 5PT
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Male or female patients ≥ 18 years of age
- Subjects diagnosed with histologically or cytologically confirmed malignant solid tumors and at least two according bone lesions. A standard of practice bone scan for the documentation of at least 2 bone lesions can be used as long as it is within 3 months of planned start of treatment. If no bone scan within a 3 month window is available, then technetium 99m or NaF PET bone scan will be obtained at screening (within 28 days of planned start of study drug)
- Eligible to treatment with paclitaxel as single agent, following the assessment of the investigator. If treatment with paclitaxel has already been initiated before signing the informed consent, patients will not be eligible.
- For women: documentation of menopausal status: pre menopausal or post menopausal subjects. Post menopausal status is defined either by: one year or more of amenorrhea in the absence of other biological or physiological causes, or surgical menopause with bilateral oophorectomy.
- Women and men of reproductive potential must agree to use adequate contraception when sexually active. This applies for the time period between signing of the informed consent form and for 6 months after the last radium Ra 223 dichloride administration. These procedures should be documented in source documents, the investigator or a designated associate is requested to advise the subject on how to achieve birth control.
- Women of childbearing potential must have a serum pregnancy test performed within 7 days before start of study treatment, and a negative result must be documented before start of study treatment
- Life expectancy of at least 16 weeks
Adequate bone marrow function assessed within 7 days of starting the study treatment, judged by the following laboratory values:
- Platelet count ≥ 100.000/cubic millimeters (mm3), within 7 days of starting the study treatment AND
- Hemoglobin (HB) ≥ 9.0g/dl, within 7 days of starting the study treatment AND
- Absolute neutrophil count (ANC) ≥ 1500/mm3 within 7 days of starting the study treatment
Adequate liver function assessed within 7 days of starting the study treatment, judged by the following laboratory values:
- Total bilirubin ≤ 1.5 x the upper limit of normal range (ULN) (except for subjects with documented Gilbert's disease) AND
- Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) ≤ 2.5 x ULN (≤5 x ULN for subjects whose cancer involves their liver including liver metastasis) within 7 days of starting the study treatment AND
- Albumin > 30 g/L within 7 days of starting the study treatment
- International normalized ratio (INR) ≤ 1.5 and partial thromboplastin time (PTT) or activated partial thromboplastin time (aPTT) ≤ 1.5 x ULN unless receiving treatment with therapeutic anticoagulation. Patients being treated with anticoagulant, e.g. heparin, will be allowed to participate provided no prior evidence of an underlying abnormality in these parameters exists and INR of the patient is < 3. Close monitoring of at least weekly evaluations will be performed until INR and PTT are stable based on a pre-dose measurement as defined by the local standard of care If patients are on newer generation therapeutic blood thinning agents without the requirement of monitoring (e.g. Xarelto, Dabigatran), patients are eligible and management (e.g. discontinuation of the anticoagulant) will be handled by good medical practice standards under direction of the investigator
- Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 or 1
- Estimated creatinine clearance (CLCr) ≥ 30 mL/min as calculated using the Cockcroft-Gault equation
Exclusion Criteria:
- History of other malignancy which could affect compliance with the protocol or interpretation of results.
- Received systemic therapy with radionuclides (e.g., strontium 89, samarium 153, rhenium 186, rhenium 188 or radium 223), including radium Ra 223 dichloride, for the treatment of bone metastases
- Previous (within 4 weeks prior to first treatment within this study) or concomitant participation in another clinical study with investigational medicinal product(s)
- Imminent or established spinal cord compression based on clinical findings and/or MRI.
- Active brain metastases or meningeal tumors if the subject is < 2 months from definitive therapy, has evidence of tumor growth on an imaging study within 4 weeks prior to study entry and is on dexamethasone and not clinically stable with respect to the tumor at the time of study entry.
- Prior hemibody external radiotherapy
- Bone fracture in weight bearing bones without acceptable orthopedic stabilization within 4 weeks prior to start of treatment
- Confirmed Paget's disease of the bone
- Arterial or venous thrombotic or embolic events such as cerebrovascular accident (including transient ischemic attacks) or pulmonary embolism within 6 months before the start of study medication or deep vein thrombosis within 3 months before the start of study medication (except for adequately treated catheter-related venous thrombosis occurring more than 1 month before the start of study medication)
- Subjects with evidence or history of bleeding diathesis; any hemorrhage or bleeding event CTCAE Grade ≥ 3 or higher within 4 weeks of start of investigational treatment
- History of Bone marrow dysplasia
- Pregnancy and lactation (breast feeding)
- Evidence of peripheral neuropathy > grade 1
- Blood transfusion or use of erythropoietin within 6 weeks prior to start of study treatment (chemotherapy). Platelet transfusions are not allowed within 3 weeks prior to start of study treatment (chemotherapy). Use of biologic response modifies, such as granulocyte macrophage-colony-stimulating factor (GM-CSF or granulocyte-colony-stimulating factor (G-CSF), within 6 weeks prior to start of study treatment (chemotherapy).
- Intake of clozapine within 4 weeks before start of study treatment.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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Experimental: Radium Ra 223 dichloride
Radium Ra 223 dichloride (Xofigo, BAY88-8223)
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50 kBq/kg intravenous injection once every 4 weeks, will be administrated from cycle 2 up to 6 cycles
90 mg/m2 intravenous injection per week in a 3-week-on / 1-week-off regimen, will be administered as per local standard of care, starting in cycle 1
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
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The percentage of participants with thrombocytopenia during cycle 1 (paclitaxel alone), 2 and 3 (combination treatment)
Time Frame: Approximately 12 weeks
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Approximately 12 weeks
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The percentage of participants with neutropenia during cycle 1 (paclitaxel alone), 2 and 3 (combination treatment)
Time Frame: Approximately 12 weeks
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Approximately 12 weeks
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
August 1, 2015
Primary Completion (Actual)
October 1, 2016
Study Completion (Actual)
October 1, 2016
Study Registration Dates
First Submitted
May 4, 2015
First Submitted That Met QC Criteria
May 8, 2015
First Posted (Estimate)
May 13, 2015
Study Record Updates
Last Update Posted (Estimate)
November 30, 2016
Last Update Submitted That Met QC Criteria
November 29, 2016
Last Verified
November 1, 2016
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 17110
- 2015-000083-34 (EudraCT Number)
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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