Phase 2
Completed N=76
Carfilzomib, Lenalidomide, and Dexamethasone Before and After Stem Cell Transplant in Treating Patients With Newly Diagnosed Multiple Myeloma
Source: ClinicalTrials.gov NCT01816971 ↗Enrolled (actual)
76
Serious AEs
35.5%
Results posted
Sep 2022
Primary outcomePrimary: Percentage of Patients Achieving sCR — 76 percentage of participants
Summary
This phase II trial studies how well carfilzomib, lenalidomide, and dexamethasone before and after stem cell transplant works in treating patients with newly diagnosed multiple myeloma. Carfilzomib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Biological therapies, such as lenalidomide, may stimulate the immune system in different ways and stop cancer cells from growing. Drugs used in chemotherapy, such as dexamethasone, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from diving. Giving carfilzomib, lenalidomide, and dexamethasone before and after stem cell transplant may kill more cancer cells
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Percentage of Patients Achieving sCR |
76 | — |
| SECONDARY Overall Response Rate, Defined as at Least a Partial Response to Therapy (> PR), at Least Very Good Partial Response (VGPR) and at Least Near Complete Response (nCR) Rate |
97 | — |
| SECONDARY Time to Progression |
NA | — |
| SECONDARY Duration of Response |
NA | — |
| SECONDARY Percentage of Participants With Progression-free Survival (PFS) |
97; 93; 80; 76; 72 | — |
| SECONDARY Percentage of Participants With Overall Survival (OS) |
100; 97; 96; 93; 84 | — |
Eligibility Criteria
Inclusion Criteria
- Newly diagnosed, myeloma requiring systemic chemotherapy as per International Myeloma Working Group (IMWG) uniform criteria:
- Prior treatment of hypercalcemia or spinal cord compression or active and/or aggressively progressing myeloma with corticosteroids or lenalidomide or bortezomib-based regimens does not disqualify the patient (the treatment dose should not exceed the equivalent of 160 mg of dexamethasone in a 4 week period or not more than 1 cycle)
- Bisphosphonates are permitted
- Suitable and interested to proceed to ASCT
- Measurable disease, prior to initial treatment as indicated by one or more of the following:
- Serum monoclonal (M)-protein >= 0.5 g/dL
- Urine M-protein >= 200 mg/24 hours
- If serum protein electrophoresis is felt to be unreliable for routine M-protein measurement, then quantitative immunoglobulin levels are acceptable
- Life expectancy of more than 3 months
- Eastern Cooperative Oncology Group (ECOG) performance status 0-2
- Bilirubin = 1.0 x 10^9/L
- Hemoglobin >= 8 g/dL
- Platelet count >= 75 x 10^9/L; subjects may receive red blood cell (RBC) transfusions or platelet transfusions, if clinically indicated in accordance with institutional guidelines; however, screening platelet count should be independent of platelet transfusions for at least 2 weeks
- Calculated or measured creatinine clearance of >= 50 mL/minute, calculated using the formula of Cockcroft and Gault
- Written informed consent in accordance with federal, local, and institutional guidelines
- Females of childbearing potential (FCBP) (defined as sexually mature females who: have not undergone a hysterectomy or bilateral oophorectomy; or have not been naturally postmenopausal for at least 24 consecutive months [ie, has had menses at any time in the preceding 24 consecutive months]) must agree to ongoing pregnancy testing
- FCBP must have 2 negative pregnancy tests (sensitivity of at least 50 mIU/mL) prior to initiating lenalidomide; the first pregnancy test must be performed within 10-14 days before day 1 cycle 1 and the second pregnancy test must be performed within 24 hours of day 1 cycle 1; the subject may not receive lenalidomide until the treating investigator has verified that the results of these pregnancy tests are negative, and must agree to ongoing pregnancy tests as outlined in the protocol
- FCBP must agree to use 2 reliable forms of contraception simultaneously or to practice complete abstinence from heterosexual intercourse during the following time periods related to this study:
- For at least 28 days before starting lenalidomide
- While participating in the study; and
- For at least 28 days after discontinuation from the study; the 2 methods of reliable contraception must include a highly effective method (ie, intrauterine device (IUD), hormonal [birth control pills, injections, or implants], tubal ligation, partner's vasectomy) and an additional effective (barrier) method (ie, latex condom, diaphragm, cervical cap); FCBP must be referred to a qualified provider of contraceptive methods if needed
- Male subjects must agree to use a latex condom during sexual contact with females of childbearing potential while participating in the study and for at least 28 days following discontinuation from the study even if he has undergone a successful vasectomy
- Male subjects must agree to inform his physician if he has had unprotected sexual contact with a female who can become pregnant or if he thinks for any reason that his sexual partner may be pregnant
- Male subjects must agree not to donate semen or sperm while taking lenalidomide
- All study participants must be registered into the mandatory Rev Assist program and be willing and able to comply with the requirements of Rev Assist
- The ability to take aspirin or other appropriate venous thromboembolism (VTE) prophylaxis
- Subjects must agree to adhere to all study requirements, including birth control measures and pregnancy testing, visit schedu
Data sourced from ClinicalTrials.gov (NCT01816971). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.