An Extension Study to Provide Bortezomib to Patients With Relapsed or Refractory Multiple Myeloma Who Previously Participated in a Bortezomib Phase I/II Study and Who May Benefit From Re-Treatment With or Continuation of Bortezomib Therapy
May 16, 2011 updated by: Janssen Pharmaceutical K.K.
An Extension or Re-Treatment Study of Bortezomib to Patients With Relapsed or Refractory Multiple Myeloma
One purpose of this study is to evaluate the effectiveness and safety in long term treatment for patients who completed preceding phase I/II study.
The other purpose is to evaluate the effectiveness and safety of patients who are re-treated with this drug in recommended dose.
Study Overview
Detailed Description
Multiple myeloma is a kind of malignant disease in the organ which produce blood cells such as bone marrow.
It has poor prognosis, especially in patients who are relapsed repeatedly.
Effective treatment is strongly expected in such relapsed patients in Japan.
This is a open label multiple center study to evaluate the effectiveness and safety of bortezomib.
This study is an extension or re-treatment study for patients who were administered with bortezomib in preceding Phase I/II study.
For extension treatment, the same dose of the previous study will be administered into a vein as a bolus twice weekly followed by a 10-day rest (3-week cycle).
For re-treatment, a recommended dose determined in Phase I/II study will be administered in 3-week cycle.
Study Type
Interventional
Enrollment (Actual)
13
Phase
- Phase 2
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
20 years to 74 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Complete 6 cycles treatment in preceding phase I/II study
- response (CR, PR, MR or NC) was obtained in 6 cycles treatment during the preceding phase I/II study and investigator considers that the patient is expected to have benefit such as antitumor effect, pain relief or improvement of performance state
- Patients who did not have Grade >=3 non-hematologic toxicity or Grade 4 hematologic toxicity during the preceding phase I/II study or extension treatment of this study
- Investigator considers that the patient is expected to have benefit of this drug such as antitumor effect, pain relief or improvement of performance state.
Exclusion Criteria:
- Patient is known to be HBs antigen positive, HCV antibody positive or HIV antibody positive (check is required for patients who received blood product during phase I/II study)
- Patients who receive G-CSF product or blood transfusion within 7 days before the start of treatment
- Disease progress was observed during the phase I/II or this study when patients receive recommended dose
- Patients who suffer Grade >=2 peripheral neuropathy or Grade >=2 neuropathic pain
- Patient has New York Heart Association (NYHA) Class III or IV heart failure, uncontrolled angina, severe uncontrolled ventricular arrhythmias, acute ischemia or active conduction system abnormalities.
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
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
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No. of patients who had adverse events, incidence and severity of adverse events, and relationship to the study drug. Overall response rate (Complete Remission + Partial Remission). Response will be evaluated by independent review committee.
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Secondary Outcome Measures
Outcome Measure |
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TTP (Time To Progression), survival time, time to response and duration of response. For re-treatment patients, survival time from the previous study drug treatment and response rate from the start of re-treatment will be also evaluated.
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
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
March 1, 2005
Study Completion (Actual)
October 1, 2006
Study Registration Dates
First Submitted
September 13, 2005
First Submitted That Met QC Criteria
September 13, 2005
First Posted (Estimate)
September 22, 2005
Study Record Updates
Last Update Posted (Estimate)
May 17, 2011
Last Update Submitted That Met QC Criteria
May 16, 2011
Last Verified
April 1, 2010
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Cardiovascular Diseases
- Vascular Diseases
- Immune System Diseases
- Neoplasms by Histologic Type
- Neoplasms
- Lymphoproliferative Disorders
- Immunoproliferative Disorders
- Hematologic Diseases
- Hemorrhagic Disorders
- Hemostatic Disorders
- Paraproteinemias
- Blood Protein Disorders
- Multiple Myeloma
- Neoplasms, Plasma Cell
- Antineoplastic Agents
- Bortezomib
Other Study ID Numbers
- CR004843
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.