NCT02168101 · REGISTRY CONDITION SEARCH

Determining the Feasibility of MLN9708 as Maintenance After Allogeneic Stem Cell Transplant for Multiple Myeloma

Found through the registry condition index, not selected as a treatment recommendation. This discovery collection was restricted to studies with posted results.

Phase: PHASE2
Status at capture: COMPLETED
Registry last update: 2020-02-27

The purpose of the study is to determine the safety of MLN9708 as maintenance therapy following allogeneic stem cell transplant in patients with multiple myeloma.

Open the original ClinicalTrials.gov record → · Download preserved record

What did the study report?

Outcomes, safety and baseline populations are separate source sections. Quality-of-life measures appear under their original outcome titles.

flow

Participant flow

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baseline

Baseline characteristics

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outcome · POSTED

Number of Phase I Patients Receiving 2.3mg, 3mg, or 4mg MLN9708 Experiencing a Dose-Limiting Toxicity (DLT) to Determine the Maximum Tolerated Dose

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outcome · POSTED

Number of Participants With Grade 3/4/5 Serious Adverse Events and Adverse Events as a Measure of Safety of MLN9708 When Used as Maintenance After Allogeneic Stem Cell Transplant for Multiple Myeloma Multiple Myeloma

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outcome · POSTED

Median Progression-Free Survival (PFS) at 2 Years Post-maintenance Therapy

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outcome · POSTED

Median Overall Survival (OS) at 2 Years Post-allogeneic Stem Cell Transplant (ASCT)

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outcome · POSTED

Number of Participants With Incidence of Chronic Graft-versus-host Disease (cGVHD) After Receiving Allogeneic Stem Cell Transplant and Maintenance With MLN9708

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outcome · POSTED

Number of Participants With Incidence of Acute Graft-versus-host Disease (aGVHD) After Receiving Allogeneic Stem Cell Transplant and Maintenance With MLN9708

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adverse events

Adverse events

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more info

Limitations, agreements, and source contact

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Who could take part

eligibility Criteria: Inclusion Criteria: KEY POINTS: 1. Symptomatic multiple myeloma or asymptomatic myeloma with myeloma-related organ damage diagnosed according to standard criteria in patients who received allogeneic transplant due to high-risk prognostic features, such as, but not limited to: * Chromosome 17p, partial deletion \[del(17p)\], t(4;14), t(14;16), t(14;20) * Plasma cell leukemia * PFS of less than 2 years after autologous stem cell transplant 2. Evidence of engraftment of neutrophils (absolute neutrophil count \[ANC\] \>1000 cells/mm3) and platelets (platelets \>60,000 cells/mm3) \[dose escalation phase\] and \>50,000 cells/mm3 \[dose expansion phase\]). 3. Achievement of at least a PR prior to allogeneic stem cell transplant 4. Adequate liver and kidney function 5. Ability to swallow oral medication 6. Absence of gastrointestinal symptoms that precludes oral intake and absorption of MLN9708 7. Off antibiotics and amphotericin B formulations, voriconazole or other anti-fungal therapy for the treatment of proven, probable or possible infections 8. ECOG of ≤ 2 9. Life expectancy ≥3 months 10. Ability to understand the nature of this study and give written informed consent Exclusion Criteria: 1. Patients with progressive disease when compared to pre-transplant staging as defined by IMWG Uniform Response criteria for Multiple Myeloma. 2. Umbilical cord blood transplant 3. Patients with \> Grade 2 peripheral neuropathy with pain, or ≥ Grade 3 peripheral neuropathy per NCI CTCAE Version 4.0 4. Patients with uncontrolled bacterial, viral, or fungal infections 5. New York Heart Association (NYHA) Class III or IV heart failure uncontrolled angina, severe uncontrolled ventricular arrhythmias, or electrocardiographic evidence of acute ischemia or active conduction system abnormalities. 6. Patients who are pregnant or breastfeeding 7. Most recent chemotherapy ≤21 days and ≤ Grade 1 chemotherapy-related side effects, with the exception of alopecia 8. Use of a study drug ≤21 days or 5 half-lives (whichever is shorter) prior to the first dose of MLN9708. For study drugs for which 5 half-lives is ≤21 days, a minimum of 10 days between termination of the study drug and administration of MLN9708 is required. 9. Wide field radiotherapy (including therapeutic radioisotopes such as strontium 89) administered ≤14 days or limited field radiation for palliation ≤7 days prior to starting study drug or has not recovered from side effects of such therapy 10. Major surgical procedures ≤14 days of beginning study drug, or minor surgical procedures ≤7 days. No waiting is required following port-a-cath placement. 11. Ongoing or active systemic infection. Known diagnosis of human immunodeficiency virus, hepatitis B, or hepatitis C 12. Central Nervous System involvement 13. Known allergy to any of the study medications, their analogues, or excipients in the various formulations of any agent. 14. Systemic treatment with moderate and strong inhibitors of cytochrome P450 (CYP) 1A2, CYP3A, or clinically significant CYP3A inducers, or use of Ginkgo biloba or St. John's wort within 14 days before study drug administration in the study. 15. Presence of other active cancers, or history of treatment for invasive cancer ≤5 years. Patients with Stage I cancer who have received definitive local treatment and are considered unlikely to recur are eligible. All patients with previously treated in situ carcinoma (i.e., non-invasive) are eligible, as are patients with history of non-melanoma skin cancer. 16. Graft versus host disease \> Grade 2; or GVHD grade 1 or Grade 2 which requires \> 0.5 mg/kg methylprednisolone, or equivalent. There are additional Inclusion/Exclusion criteria. The Study Center will determine if you meet all criteria and will answer any questions you may have about the trial.
healthy Volunteers: false
maximum Age: 70 Years
minimum Age: 18 Years
sex: ALL
std Ages: ADULT
OLDER_ADULT

Treatment arms and interventions

arm Groups

description
Patients will be enrolled between Days 45 and 120 after allogeneic transplant and will receive a weekly dose of 2.3 mg of MLN9708 on Days 1, 8, and 15 of each 28-day cycle for 6 cycles.
intervention Names
Drug: MLN9708
label
MLN9708 - 2.3 mg
type
EXPERIMENTAL
description
Patients will be enrolled between Days 45 and 120 after allogeneic transplant and will receive a weekly dose of 3 mg of MLN9708 on Days 1, 8, and 15 of each 28-day cycle for 6 cycles.
intervention Names
Drug: MLN9708
label
MLN9708 - 3 mg
type
EXPERIMENTAL
description
Patients will be enrolled between Days 45 and 120 after allogeneic transplant and will receive a weekly dose of 4 mg of MLN9708 on Days 1, 8, and 15 of each 28-day cycle for 6 cycles.
intervention Names
Drug: MLN9708
label
MLN9708 - 4 mg
type
EXPERIMENTAL

interventions

arm Group Labels
MLN9708 - 2.3 mg
MLN9708 - 3 mg
MLN9708 - 4 mg
description
Patients will be enrolled between Days 45 and 120 after allogeneic transplant and will receive MLN9708 orally (PO) as monotherapy on Days 1, 8, and 15 of each 28-day cycle for 6 cycles. Up to 18 patients will be enrolled in a dose-escalation phase to determine the maximum tolerated dose (MTD). Dose-Escalation Phase: MLN9708 will be administered orally (PO) as monotherapy. Dosing will start at 2.3 mg. If acceptable tolerability is demonstrated, escalations will be made to 3 mg and to a maximum-planned dose (MPD) of 4 mg.
name
MLN9708
other Names
ixazomib
type
DRUG

Study design

allocation

NON_RANDOMIZED

intervention Model

SINGLE_GROUP

masking Info

masking: NONE

primary Purpose

TREATMENT

Enrollment

count: 9
type: ACTUAL

Registered outcome plans (not posted results)

primary Outcomes

description
The maximum tolerated dose (MTD) of MLN9708 will be determined as the dose at which ≤1 of 6 patients experiences a DLT during one cycle (28 days) of therapy utilizing the National Cancer Institute Common Technology Criteria for Adverse Events (NCI CTCAE) v4.0
measure
Number of Phase I Patients Receiving 2.3mg, 3mg, or 4mg MLN9708 Experiencing a Dose-Limiting Toxicity (DLT) to Determine the Maximum Tolerated Dose
time Frame
Collected from day of first dose to the end of the first treatment cycle, up to 28 days
description
Defined as the number of participants with treatment-emergent grade 3/4/5 adverse events/serious adverse events utilizing the National Cancer Institute Common Technology Criteria for Adverse Events (NCI CTCAE) v4.0 determined to be related to MLN9708.
measure
Number of Participants With Grade 3/4/5 Serious Adverse Events and Adverse Events as a Measure of Safety of MLN9708 When Used as Maintenance After Allogeneic Stem Cell Transplant for Multiple Myeloma Multiple Myeloma
time Frame
Defined as the time from Day 1 of study drug administration until 30 days after treatment completion for up to 2 years.

secondary Outcomes

description
PFS is measured from the date of first protocol treatment until date of disease progression or death occurs, or date of last adequate tumor assessment using the International Myeloma Working Group Uniform Response Criteria. IMWG disease progression is defined as an increase of ≥ 25% from the nadir in at least one of the following criteria: 1) serum M-protein, 2) urine M-protein, 3) only in patients with non-measurable serum and urine M-protein levels: difference in involved and uninvolved FLC levels, 4) Bone marrow plasma cell percentage (absolute % must be ≥10%). OR Disease progression also could include development of new lytic bone lesions or increase from baseline in size of lytic bone lesion(s); development of new soft tissue plasmacytoma(s) or definite increase from nadir in existing soft tissue plasmacytomas; or development of hypercalcemia
measure
Median Progression-Free Survival (PFS) at 2 Years Post-maintenance Therapy
time Frame
every 8 weeks for approximately 24 weeks then every 3 months thereafter for 2 years
description
Overall survival is measured as the interval from first study treatment until date of death, or date last known alive.
measure
Median Overall Survival (OS) at 2 Years Post-allogeneic Stem Cell Transplant (ASCT)
time Frame
every 8 weeks for approximately 24 weeks after ASCT, then every 3 months thereafter for 2 years.
description
Incidence of chronic Graft-versus-host disease GVHD was assessed based on the National Institutes of Health Consensus Development Project on Criteria for Clinical trials in Acute and Chronic Graft-versus-host-disease (Filipovich et al. 2005) from date of randomization until date of first documented progression, or date of death from any cause.
measure
Number of Participants With Incidence of Chronic Graft-versus-host Disease (cGVHD) After Receiving Allogeneic Stem Cell Transplant and Maintenance With MLN9708
time Frame
from date of enrollment every 28 days, up to 2 years
description
Incidence of acute Graft-versus-host disease GVHD was assessed based on the National Institutes of Health Consensus Development Project on Criteria for Clinical trials in Acute and Chronic Graft-versus-host-disease (Przepiorka et al. 1995) from date of randomization until date of first documented progression, or date of death from any cause.
measure
Number of Participants With Incidence of Acute Graft-versus-host Disease (aGVHD) After Receiving Allogeneic Stem Cell Transplant and Maintenance With MLN9708
time Frame
from date of enrollment every 28 days, up to 2 years

Full study description

brief Summary: The purpose of the study is to determine the safety of MLN9708 as maintenance therapy following allogeneic stem cell transplant in patients with multiple myeloma.
detailed Description: Although multiple myeloma is considered fatal, survival has dramatically improved over the last two decades with the introduction of more effective treatment options. Proteasome inhibitors have an anti-myeloma effect and are often used as either initial treatment or at relapse in patients with multiple myeloma. MLN9708 is an orally bioavailable, potent, reversible inhibitor of the 20S proteasome. Phase I studies have shown MLN9708 to be very well tolerated with minimal peripheral neuropathy. It has also shown impressive anti-myeloma activity in both the relapsed/refractory setting and the upfront setting (Kumar et al. 2011, Berdeja et al. 2011, Richardson et al. 2011). These characteristics make MLN9708 an ideal proteasome inhibitor to use after allogeneic stem cell transplant. In this Phase II, open-label, multicenter, non-randomized study the investigators will investigate the role of MLN9708 as maintenance after allogeneic stem cell transplant in patients with high-risk multiple myeloma, and in patients with multiple myeloma who have relapsed after an autologous stem cell transplant.

Source references

Source notices and limitations

Discovery and provenance

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Preserved source evidence · Not medical advice