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NCT02290431 · REGISTRY CONDITION SEARCH

Study of Panobinostat in Combination With Bortezomib and Dexamethasone in Japanese Patients With Relapsed/Refractory 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
2019-11-18

The purpose of this study was to evaluate the efficacy and safety of panobinostat in combination with bortezomib and dexamethasone in Japanese patients with relapsed/refractory 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.

Who could take part
eligibility Criteria
Inclusion Criteria: * Patient had a previous diagnosis of multiple myeloma * Patient required retreatment for multiple myeloma * Patient had measurable M component in serum or urine at study screening Exclusion Criteria: * Primary refractory disease (patients that never reached at least an minor response for over 60 days under any prior therapy) * Patient who had been treated by bortezomib before, and did not reach at least a minor response under this therapy, or progressed under it or within 60 days of last dose * Patient received prior treatment with DAC inhibitors including panobinostat * Patient had impaired cardiac function, or a prolonged QTc interval at screening ECG
healthy Volunteers
false
minimum Age
18 Years
sex
ALL
std Ages
  1. ADULT
  2. OLDER_ADULT
Treatment arms and interventions
arm Groups
  1. description
    Participants were administered LBH589 (panobinostat)in combination with bortezomib and dexamethasone 2 weeks on/1 week off.
    intervention Names
    1. Drug: LBH589 (panobinostat)
    2. Drug: bortezomib
    3. Drug: dexamethasone
    label
    LBH589 + bortezomib + dexamethasone
    type
    EXPERIMENTAL
interventions
  1. arm Group Labels
    1. LBH589 + bortezomib + dexamethasone
    description
    Panobinostat (PAN) capsules were supplied at dose strengths of 10 mg and 15 mg. and dosed at 20mg during treatment phase 1 (21 days) and treatment phase 2 (42 days)
    name
    LBH589 (panobinostat)
    type
    DRUG
  2. arm Group Labels
    1. LBH589 + bortezomib + dexamethasone
    description
    Bortezomib (BTZ) s.c: 1.3 mg/m2 was administered during both treatment phase 1 (21 days) \& treatment phase 2 (42 days).
    name
    bortezomib
    type
    DRUG
  3. arm Group Labels
    1. LBH589 + bortezomib + dexamethasone
    description
    Dexamethasone (Dex): 20mg tablets taken during both treatment phase 1 (21 days \& treatment phase 2 (42 days)
    name
    dexamethasone
    type
    DRUG
Study design
allocation
NA
intervention Model
SINGLE_GROUP
masking Info
masking
NONE
primary Purpose
TREATMENT
Enrollment
count
31
type
ACTUAL
Registered outcome plans (not posted results)
primary Outcomes
  1. description
    nCR plus CR rate after 8 cycles of therapy as defined by the modified European Society for Bone and Marrow Transplantation (EBMT) criteria per investigator assessment as the proportion of participants with nCR or CR as their best overall response.
    measure
    Percentage of Participants With Near Complete Response (nCR)/ Complete Response (CR) Rate
    time Frame
    after 24 weeks (8 cycles; cycle = 21 days)
secondary Outcomes
  1. description
    PFS is defined as time from first dose of study treatment to progression or death due to any cause, based on modified European Society for Bone and Marrow Transplantation (EBMT) criteria per Investigator's assessment
    measure
    Progression Free Survival (PFS)
    time Frame
    duration of study up to approx. 4 years
  2. description
    ORR is defined as the proportion of participants with CR, nCR or partial response (PR) based on modified EBMT criteria per investigator assessment
    measure
    Overall Response Rate (ORR)
    time Frame
    24 weeks (8 cycles; cycle = 21 days)
  3. description
    OS is defined as time from first dose of study treatment to death
    measure
    Overall Survival (OS)
    time Frame
    up to 30 days after end of study, approx. 4 years
  4. description
    MRR is based on modified EBMT criteria per investigator assessment
    measure
    Minimal Response Rate (MRR) Per Investigator
    time Frame
    after 24 weeks (8 cycles; cycle = 21 days)
  5. description
    TTR is defined as the time from the date of first dose of study treatment to first documented response (PR or nCR or CR) per modified EBMT criteria as assessed by investigator
    measure
    Time to Response (TTR) Per Investigator
    time Frame
    duration of study up to approx. 4 years
  6. description
    TTP is defined as the time from the date of the first dose of study treatment to the date of the first documented disease progression or relapse
    measure
    Time to Progression/Relapse (TTP) Per Investigator
    time Frame
    duration of study up to approx. 4 years
  7. description
    DOR is defined as the time from date of the first documented CR/nCR or PR to the date of the first documented progression or relapse or death due to MM
    measure
    Duration of Response (DOR) Per Investigator
    time Frame
    duration of study up to approx. 4 years
  8. description
    QoL as measured by Functional Assessment of Cancer Therapy/ Gynecology Oncology Group Neurotoxicity (FACT/GOG-NTX) scale calculated scores and changes from baseline were summarized by visit. The FACT/GOG-Ntx is a measure to assess neurotoxicity from systemic chemotherapy. The recall period for this measure is the past 7 days. FACT/GOG-Ntx Total Score: 0 - 152 (28 + 28 + 24 + 28 + 44 = 152). (FACT-G Physical Well-Being Score: 0 - 28, FACT-G Social/Family Well-Being Score: 0 - 28, FACT-G Emotional Well-Being Score: 0 - 24, FACT-G Functional Well-Being Score: 0 - 28, FACT/GOG-Ntx Neurotoxicity Subscale Score: 0 - 44). 4. The scales are combined. The higher the score, the better the QOL.
    measure
    Quality of Life (QoL) as Measured by FACT/GOG-Ntx Total Score
    time Frame
    Baseline, Weeks 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, and 156
  9. description
    PK sample collection was performed in subjects who agreed to blood samplings for the PK assessments of PAN and BTZ. The order of administration of the 3 study treatment components was 1) PAN, 2) Dex, and 3) BTZ.
    measure
    Composite PharmacoKinetics (PK) of Panobinostat and Bortezomib: AUClast, AUC0-24h, AUC0-48h, AUCinf
    time Frame
    Predose, 0.5h, 1h, 2h, 3h, 4h 8h, 24h, 48h post dose
  10. description
    Cmax: The maximum (peak) observed plasma concentration. PK sample collection was performed in subjects who agreed to blood samplings for the PK assessments of PAN and BTZ. The order of administration of the 3 study treatment components was 1) PAN, 2) Dex, and 3) BTZ.
    measure
    Composite PharmacoKinetics (PK) of Panobinostat and Bortezomib: Cmax
    time Frame
    Predose, 0.5h, 1h, 2h, 3h, 4h 8h, 24h, 48h post dose
  11. description
    Tmax: The time to reach maximum (peak) plasma concentration. PK sample collection was performed in subjects who agreed to blood samplings for the PK assessments of PAN and BTZ. The order of administration of the 3 study treatment components was 1) PAN, 2) Dex, and 3) BTZ.
    measure
    Composite PharmacoKinetics (PK) of Panobinostat and Bortezomib: Tmax
    time Frame
    Predose, 0.5h, 1h, 2h, 3h, 4h 8h, 24h, 48h post dose
  12. description
    T1/2: The elimination half-life associated with the terminal slope (Lambda\_z) of a semi logarithmic concentration-time curve
    measure
    Composite PharmacoKinetics (PK) of Panobinostat and Bortezomib: T1/2
    time Frame
    Predose, 0.5h, 1h, 2h, 3h, 4h 8h, 24h 48h post dose
Full study description
brief Summary
The purpose of this study was to evaluate the efficacy and safety of panobinostat in combination with bortezomib and dexamethasone in Japanese patients with relapsed/refractory multiple myeloma.
Source references
references
  1. citation
    Suzuki K, Sunami K, Matsumoto M, Maki A, Shimada F, Suzuki K, Shimizu K. Phase II, Multicenter, Single-Arm, Open-Label Study to Evaluate the Efficacy and Safety of Panobinostat in Combination with Bortezomib and Dexamethasone in Japanese Patients with Relapsed or Relapsed-and-Refractory Multiple Myeloma. Acta Haematol. 2021;144(3):264-274. doi: 10.1159/000508529. Epub 2020 Dec 4.
    pmid
    33279887
    type
    DERIVED
Source notices and limitations
    Discovery and provenance
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    Preserved source evidence · Not medical advice