Contiguous Stage II Adult Lymphoblastic LymphomaPhase 1NCT02293109
Carfilzomib and Hyper-CVAD in Treating Patients With Newly Diagnosed Acute Lymphoblastic Leukemia or Lymphoma
A Phase 1 study testing carfilzomib, cyclophosphamide and vincristine sulfate in people with Contiguous Stage II Adult Lymphoblastic Lymphoma and Noncontiguous Stage II Adult Lymphoblastic Lymphoma, run by Mehrdad Abedi, MD at 1 site in United States.
Trial summary
This phase I trial studies the side effects and best dose of carfilzomib when given together with the hyperfractionated (hyper)-cyclophosphamide, vincristine sulfate, doxorubicin hydrochloride, and dexamethasone (CVAD) chemotherapy regimen in treating patients with newly diagnosed acute lymphoblastic leukemia or… Read more about this study
- Who is it for?
- Ages 18 to 64 years
- Conditions the study is for
- Contiguous Stage II Adult Lymphoblastic Lymphoma, Noncontiguous Stage II Adult Lymphoblastic Lymphoma, Stage I Adult Lymphoblastic Lymphoma
- What is being tested?
- carfilzomib, cyclophosphamide and vincristine sulfate
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 10 participants
- Where
- 1 siteUnited States
- Study dates
- 17 Dec 2015to 11 Jan 2018
- Phase
- Phase 1
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 64 years
- All sexes
- No healthy volunteers
- Adult
Who may be able to join
- Understand and voluntarily sign an informed consent form
- Able to adhere to the study visit schedule and other protocol requirements
- Newly diagnosed acute lymphoblastic leukemia/lymphoma
- Eastern Cooperative Oncology Group (ECOG) performance status 0-2 (3 if it is directly disease related and is expected to get better if the acute lymphoblastic leukemia/lymphoma [ALL] is under control)
- Left ventricular ejection fraction (LVEF) > 40%
- Total bilirubin =< 3 mg/dL
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- Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT]) and alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) =< 3.5 x upper limit of normal
- Creatinine clearance (CrCl) >= 45 mL/minute within 7 days prior to enrollment either measured or calculated using a standard formula (eg, Cockcroft and Gault); in cases that creatinine clearance cannot be measured accurately, 24 hour urine can be used
- Disease free of other malignancies beside the ALL at the time of the study
- Male subjects must agree to practice contraception
- Females of childbearing potential (FCBP) must have a negative serum or urine pregnancy test with a sensitivity of at least 50 mIU/mL within 24 hours prior to the initiation of the study and they must agree to ongoing pregnancy testing and to practice contraception
Who cannot join
- Any serious medical condition, laboratory abnormality, or psychiatric illness that would prevent the subject from signing the informed consent form
- Pregnant or breast feeding females
- Active congestive heart failure (New York Heart Association [NYHA] class III to IV), symptomatic ischemia, or conduction abnormalities uncontrolled by conventional intervention
- Unstable angina or myocardial infarction within 6 months prior to enrollment, NYHA class III or IV heart failure, uncontrolled angina, history of severe coronary artery disease, severe uncontrolled ventricular arrhythmias, sick sinus syndrome, or electrocardiographic evidence of acute ischemia or grade 3 conduction system abnormalities unless subject has a pacemaker
- Uncontrolled hypertension, uncontrolled pulmonary hypertension or uncontrolled diabetes within 14 days prior to enrollment
- Subjects with pleural effusions requiring thoracentesis or ascites requiring paracentesis within 14 days prior to enrollment
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- Any condition, including the presence of laboratory abnormalities, which places the subject at unacceptable risk if he/she were to participate in the study or confounds the ability to interpret data from the study
- Use of any other experimental drug or therapy within 14 days of baseline
- Known history of allergy to Captisol®
- Known sero-positive for active viral infection with human immunodeficiency virus (HIV), hepatitis B virus (HBV) or hepatitis C virus (HCV); patients who are sero-positive because of hepatitis B virus vaccine are eligible
- Breakpoint cluster region-Abelson positive (BCR-ABL +) patients will be excluded from the study
Trial locations and contacts
1 site in 1 country.
United States1 site
University of California Davis
Sacramento, California, 95817
About this study
Official title: Phase I Study of Escalating Doses of Carfilzomib With Hyper-CVAD in Patients With Newly Diagnosed Acute Lymphoblastic Leukemia/Lymphoma
This phase I trial studies the side effects and best dose of carfilzomib when given together with the hyperfractionated (hyper)-cyclophosphamide, vincristine sulfate, doxorubicin hydrochloride, and dexamethasone (CVAD) chemotherapy regimen in treating patients with newly diagnosed acute lymphoblastic leukemia or lymphoma. Carfilzomib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as cyclophosphamide, vincristine sulfate, doxorubicin hydrochloride, and dexamethasone, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving carfilzomib with combination chemotherapy may kill more cancer cells.
Read the detailed description
PRIMARY OBJECTIVES:
- Safety and tolerability of administering carfilzomib in combination with hyper-CVAD chemotherapy.
II. Recommended dose of carfilzomib in combination with hyper-CVAD chemotherapy for the future phase II trial.
SECONDARY OBJECTIVES:
- Rate of remission after 2nd and 4th cycles. II. Incidence of minimal residual disease by flow cytometry at 4th cycle.
OUTLINE: This is a dose escalation study of carfilzomib.
Patients receive carfilzomib intravenously (IV) over 30 minutes on days 0, 1, 7, and 8. Patients also receive hyper-CVAD comprising cyclophosphamide IV over 2 hours every 12 hours for 6 doses beginning on day 1, vincristine sulfate IV on days 4 and 11, doxorubicin hydrochloride IV over 2-24 hours on day 4, and dexamethasone orally (PO) on days 1-4 and 11-14 (courses 1 and 3) and methotrexate IV over 24 hours on day 1, cytarabine IV over 2 hours every 12 hours for 4 doses starting on day 2, leucovorin calcium IV or PO every 6 hours beginning 36 hours after the start of methotrexate infusion, and methylprednisolone IV every 12 hours for 6 doses beginning on day 1 (courses 2 and 4). Patients with cluster of differentiation (CD)20 positive disease also receive rituximab twice daily on days 1 and 11 of courses 1 and 3 and days 1 and 8 of courses 2 and 4. Treatment repeats every 3-4 weeks for 4 courses in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up for 28 days.
- Conditions
- Contiguous Stage II Adult Lymphoblastic Lymphoma, Noncontiguous Stage II Adult Lymphoblastic Lymphoma, Stage I Adult Lymphoblastic Lymphoma, Stage III Adult Lymphoblastic Lymphoma, Stage IV Adult Lymphoblastic Lymphoma, Untreated Adult Acute Lymphoblastic Leukemia
- Being tested
- carfilzomib, cyclophosphamide, vincristine sulfate, doxorubicin hydrochloride, dexamethasone
- Medical subject headings
- Precursor Cell Lymphoblastic Leukemia-Lymphoma
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
carfilzomibDrug
Also called Kyprolis, PR-171
Given IV
cyclophosphamideDrug
Also called CPM, CTX, Cytoxan, Endoxan
Given IV
Also called leurocristine sulfate, VCR, Vincasar PFS
Given IV
Also called ADM, ADR, Adria
Given IV
dexamethasoneDrug
Also called Aeroseb-Dex, Decaderm, Decadron, DM
Given PO
methotrexateDrug
Also called amethopterin, Folex, methylaminopterin, Mexate
Given IV
cytarabineDrug
Also called ARA-C, arabinofuranosylcytosine, arabinosylcytosine, Cytosar-U
Given IV
Also called CF, CFR, LV
Given IV or PO
Also called Depo-Medrol, Medrol, MePRDL, Solu-Medrol
Given IV
rituximabBiological
Also called IDEC-C2B8, IDEC-C2B8 monoclonal antibody, Mabthera, MOAB IDEC-C2B8
laboratory biomarker analysisOther
Correlative studies
| Study group | Role | What they receive |
|---|---|---|
| Treatment (carfilzomib and hyper-CVAD) | Experimental | Patients receive carfilzomib IV over 30 minutes on days 0, 1, 7, and 8. Patients also receive hyper-CVAD comprising cyclophosphamide IV over 2 hours every 12 hours for 6 doses beginning on day 1, vincristine sulfate IV on days 4 and 11, doxorubicin hydrochloride IV over 2-24 hours on day 4, and dexamethasone PO on days 1-4 and 11-14 (courses 1 and 3) and methotrexate IV over 24 hours on day 1, cytarabine IV over 2 hours every 12 hours for 4 doses starting on day 2, leucovorin calcium IV or PO every 6 hours beginning 36 hours after the start of methotrexate infusion, and methylprednisolone IV every 12 hours for 6 doses beginning on day 1 (courses 2 and 4). Patients with CD20 positive disease also receive rituximab twice daily on days 1 and 11 of courses 1 and 3 and days 1 and 8 of courses 2 and 4. Treatment repeats every 3-4 weeks for 4 courses in the absence of disease progression or unacceptable toxicity. Receives: Drug: carfilzomib; Drug: cyclophosphamide; Drug: vincristine sulfate; Drug: doxorubicin hydrochloride; Drug: dexamethasone; Drug: methotrexate; Drug: cytarabine; Drug: leucovorin calcium; Drug: methylprednisolone; Biological: rituximab; Other: laboratory biomarker analysis |
What is being measured
The primary outcome is the main question the study is designed to answer.
Maximum tolerated dose of carfilzomib with hyper-CVAD, defined as the dose that produces dose limiting toxicity in 17% or fewer (1/6) of patients, graded according to National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) v4
The toxicities observed at each dose level will be summarized in terms of type (organ affected or laboratory determination such as absolute neutrophil count), severity (by NCI CTCAE version 4.0) and nadir or maximum values for the laboratory measures, time of onset (i.e. course number), duration, and reversibility or outcome. Tables will be created to summarize these toxicities and side effects by dose and by course.
Measured: Up to 56 days (after second course)
Secondary outcomes (3)
Rate of remission
All responses will be reported. Response rate among patients with measurable disease will be summarized by exact binomial confidence intervals.
Measured: Up to 56 days (after second course)
Rate of minimal residual disease (MRD) in bone marrow aspirate samples
MRD will be defined an aberrant expression of at least 2 antigens in comparison with the known patterns of antigen expression by normal maturing CD19 positive B-cells. A distinct cluster of at least 20 cells showing altered antigen expression will be characterized as an aberrant cell population.
Measured: Up to 56 days (after second course)
Rate of MRD in bone marrow aspirate samples
MRD will be defined an aberrant expression of at least 2 antigens in comparison with the known patterns of antigen expression by normal maturing CD19 positive B-cells. A distinct cluster of at least 20 cells showing altered antigen expression will be characterized as an aberrant cell population.
Measured: Up to 112 days (after 4th course)
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted18 Nov 2014 (estimated)
- Study start17 Dec 2015
- Primary completion13 Dec 2017
- Study completion11 Jan 2018
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Contiguous Stage II Adult Lymphoblastic LymphomaStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 10 participants (actual)
Sponsor and investigators
- Lead sponsor
- Mehrdad Abedi, MD
- Sponsor type
- University, hospital or other
- Collaborators
- Amgen
- Responsible party
- Sponsor-investigator, Mehrdad Abedi, MD, University of California, Davis
- Investigators
- Mehrdad Abedi, Principal investigator, University of California, Davis
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02293109
- Sponsor's protocol ID
- 660258
- Other IDs
- UCDCC#246, UCDCC#246, NCI-2014-02245
- Status last verified
- Mar 2022
- First submitted
- 13 Nov 2014
- Last updated
- 10 Mar 2022
- Results posted
- No
- Data monitoring committee
- Yes
Study at a glance
From the registry record, last updated by the sponsor on 10 Mar 2022. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Phase I Study of Escalating Doses of Carfilzomib With Hyper-CVAD in Patients With Newly Diagnosed Acute Lymphoblastic Leukemia/Lymphoma
- ClinicalTrials.gov ID
- NCT02293109
- Acronym / sponsor ID
- 660258
- Conditions
- Contiguous Stage II Adult Lymphoblastic Lymphoma, Noncontiguous Stage II Adult Lymphoblastic Lymphoma, Stage I Adult Lymphoblastic Lymphoma, Stage III Adult Lymphoblastic Lymphoma, Stage IV Adult Lymphoblastic Lymphoma, Untreated Adult Acute Lymphoblastic Leukemia
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 10 participants (actual)
- Lead sponsor
- Mehrdad Abedi, MDUniversity, hospital or other
- Collaborators
- Amgen
- Study start
- 17 Dec 2015 (actual)
- Primary completion
- 13 Dec 2017 (actual)
- Study completion
- 11 Jan 2018 (actual)
- First posted
- 18 Nov 2014 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This phase I trial studies the side effects and best dose of carfilzomib when given together with the hyperfractionated (hyper)-cyclophosphamide, vincristine sulfate, doxorubicin hydrochloride, and dexamethasone (CVAD) chemotherapy regimen in treating patients with newly diagnosed acute lymphoblastic leukemia or lymphoma. Carfilzomib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as cyclophosphamide, vincristine sulfate, doxorubicin hydrochloride, and dexamethasone, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving carfilzomib with combination chemotherapy may kill more cancer cells.
Detailed description
PRIMARY OBJECTIVES:
- Safety and tolerability of administering carfilzomib in combination with hyper-CVAD chemotherapy.
II. Recommended dose of carfilzomib in combination with hyper-CVAD chemotherapy for the future phase II trial.
SECONDARY OBJECTIVES:
- Rate of remission after 2nd and 4th cycles. II. Incidence of minimal residual disease by flow cytometry at 4th cycle.
OUTLINE: This is a dose escalation study of carfilzomib.
Patients receive carfilzomib intravenously (IV) over 30 minutes on days 0, 1, 7, and 8. Patients also receive hyper-CVAD comprising cyclophosphamide IV over 2 hours every 12 hours for 6 doses beginning on day 1, vincristine sulfate IV on days 4 and 11, doxorubicin hydrochloride IV over 2-24 hours on day 4, and dexamethasone orally (PO) on days 1-4 and 11-14 (courses 1 and 3) and methotrexate IV over 24 hours on day 1, cytarabine IV over 2 hours every 12 hours for 4 doses starting on day 2, leucovorin calcium IV or PO every 6 hours beginning 36 hours after the start of methotrexate infusion, and methylprednisolone IV every 12 hours for 6 doses beginning on day 1 (courses 2 and 4). Patients with cluster of differentiation (CD)20 positive disease also receive rituximab twice daily on days 1 and 11 of courses 1 and 3 and days 1 and 8 of courses 2 and 4. Treatment repeats every 3-4 weeks for 4 courses in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up for 28 days.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Treatment (carfilzomib and hyper-CVAD) | Experimental | Drug: carfilzomib, Drug: cyclophosphamide, Drug: vincristine sulfate, Drug: doxorubicin hydrochloride, Drug: dexamethasone, Drug: methotrexate, Drug: cytarabine, Drug: leucovorin calcium, Drug: methylprednisolone, Biological: rituximab, Other: laboratory biomarker analysisPatients receive carfilzomib IV over 30 minutes on days 0, 1, 7, and 8. Patients also receive hyper-CVAD comprising cyclophosphamide IV over 2 hours every 12 hours for 6 doses beginning on day 1, vincristine sulfate IV on days 4 and 11, doxorubicin hydrochloride IV over 2-24 hours on day 4, and dexamethasone PO on days 1-4 and 11-14 (courses 1 and 3) and methotrexate IV over 24 hours on day 1, cytarabine IV over 2 hours every 12 hours for 4 doses starting on day 2, leucovorin calcium IV or PO every 6 hours beginning 36 hours after the start of methotrexate infusion, and methylprednisolone IV every 12 hours for 6 doses beginning on day 1 (courses 2 and 4). Patients with CD20 positive disease also receive rituximab twice daily on days 1 and 11 of courses 1 and 3 and days 1 and 8 of courses 2 and 4. Treatment repeats every 3-4 weeks for 4 courses in the absence of disease progression or unacceptable toxicity. |
Who may qualify
- Ages
- 18 to 64 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult
Key inclusion criteria (11 listed)
- Understand and voluntarily sign an informed consent form
- Able to adhere to the study visit schedule and other protocol requirements
- Newly diagnosed acute lymphoblastic leukemia/lymphoma
- Eastern Cooperative Oncology Group (ECOG) performance status 0-2 (3 if it is directly disease related and is expected to get better if the acute lymphoblastic leukemia/lymphoma [ALL] is under control)
- Left ventricular ejection fraction (LVEF) > 40%
Key exclusion criteria (11 listed)
- Any serious medical condition, laboratory abnormality, or psychiatric illness that would prevent the subject from signing the informed consent form
- Pregnant or breast feeding females
- Active congestive heart failure (New York Heart Association [NYHA] class III to IV), symptomatic ischemia, or conduction abnormalities uncontrolled by conventional intervention
- Unstable angina or myocardial infarction within 6 months prior to enrollment, NYHA class III or IV heart failure, uncontrolled angina, history of severe coronary artery disease, severe uncontrolled ventricular arrhythmias, sick sinus syndrome, or electrocardiographic evidence of acute ischemia or grade 3 conduction system abnormalities unless subject has a pacemaker
- Uncontrolled hypertension, uncontrolled pulmonary hypertension or uncontrolled diabetes within 14 days prior to enrollment
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| carfilzomibAlso: Kyprolis, PR-171Given IV | Drug | Treatment (carfilzomib and hyper-CVAD) |
| cyclophosphamideAlso: CPM, CTX, Cytoxan, EndoxanGiven IV | Drug | Treatment (carfilzomib and hyper-CVAD) |
| vincristine sulfateAlso: leurocristine sulfate, VCR, Vincasar PFSGiven IV | Drug | Treatment (carfilzomib and hyper-CVAD) |
| doxorubicin hydrochlorideAlso: ADM, ADR, AdriaGiven IV | Drug | Treatment (carfilzomib and hyper-CVAD) |
| dexamethasoneAlso: Aeroseb-Dex, Decaderm, Decadron, DMGiven PO | Drug | Treatment (carfilzomib and hyper-CVAD) |
| methotrexateAlso: amethopterin, Folex, methylaminopterin, MexateGiven IV | Drug | Treatment (carfilzomib and hyper-CVAD) |
| cytarabineAlso: ARA-C, arabinofuranosylcytosine, arabinosylcytosine, Cytosar-UGiven IV | Drug | Treatment (carfilzomib and hyper-CVAD) |
| leucovorin calciumAlso: CF, CFR, LVGiven IV or PO | Drug | Treatment (carfilzomib and hyper-CVAD) |
| methylprednisoloneAlso: Depo-Medrol, Medrol, MePRDL, Solu-MedrolGiven IV | Drug | Treatment (carfilzomib and hyper-CVAD) |
| rituximabAlso: IDEC-C2B8, IDEC-C2B8 monoclonal antibody, Mabthera, MOAB IDEC-C2B8 | Biological | Treatment (carfilzomib and hyper-CVAD) |
| laboratory biomarker analysisCorrelative studies | Other | Treatment (carfilzomib and hyper-CVAD) |
Primary outcome
Maximum tolerated dose of carfilzomib with hyper-CVAD, defined as the dose that produces dose limiting toxicity in 17% or fewer (1/6) of patients, graded according to National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) v4
Time frame: Up to 56 days (after second course)
The toxicities observed at each dose level will be summarized in terms of type (organ affected or laboratory determination such as absolute neutrophil count), severity (by NCI CTCAE version 4.0) and nadir or maximum values for the laboratory measures, time of onset (i.e. course number), duration, and reversibility or outcome. Tables will be created to summarize these toxicities and side effects by dose and by course.
3 secondary outcomes
Rate of remission
Time frame: Up to 56 days (after second course)
Rate of minimal residual disease (MRD) in bone marrow aspirate samples
Time frame: Up to 56 days (after second course)
Rate of MRD in bone marrow aspirate samples
Time frame: Up to 112 days (after 4th course)
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 10 Mar 2022.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Mehrdad Abedi principal investigator
University of California, Davis
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing carfilzomib, cyclophosphamide and vincristine sulfate in people with Contiguous Stage II Adult Lymphoblastic Lymphoma and Noncontiguous Stage II Adult Lymphoblastic Lymphoma, run by Mehrdad Abedi, MD at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 11 inclusion and 11 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 10 Mar 2022. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Maximum tolerated dose of carfilzomib with hyper-CVAD, defined as the dose that produces dose limiting toxicity in 17% or fewer (1/6) of patients, graded according to National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) v4 (time frame: Up to 56 days (after second course)). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 10 Mar 2022.