Study to Evaluate the Safety and Efficacy of Pomalidomide Monotherapy in Subjects With Refractory or Relapsed Refractory Multiple Myeloma

This study is ongoing, but not recruiting participants.
Sponsor:
Information provided by (Responsible Party):
Celgene Corporation
ClinicalTrials.gov Identifier:
NCT01324947
First received: March 27, 2011
Last updated: May 2, 2013
Last verified: May 2013
  Purpose

The purpose of this study is to evaluate the efficacy and safety of pomalidomide monotherapy in subjects with refractory or relapsed and refractory multiple myeloma who were enrolled in study CC-4047-MM-003 and discontinued treatment with high-dose dexamethasone due to disease progression.


Condition Intervention Phase
Multiple Myeloma
Drug: pomalidomide
Phase 3

Study Type: Interventional
Study Design: Endpoint Classification: Efficacy Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
Official Title: Open-label, Multi-center, Single Arm Study For The Safety And Efficacy Of Pomalidomide Monotherapy For Subjects With Refractory Or Relapsed And Refractory Multiple Myeloma. A Companion Study For Clinical Trial CC-4047-MM003

Resource links provided by NLM:


Further study details as provided by Celgene Corporation:

Primary Outcome Measures:
  • Number of patients with response based on the International Myeloma Working Group (IMWG) Uniform response criteria [ Time Frame: Up to 2 years ] [ Designated as safety issue: No ]
    Number of patients with response based on the International Myeloma Working Group (IMWG) Uniform response criteria


Secondary Outcome Measures:
  • Number of patients with response based on the European Group for Blood and Marrow Transplantation (EBMT) criteria [ Time Frame: Up to 2 years ] [ Designated as safety issue: No ]
    Number of patients with response based on the European Group for Blood and Marrow Transplantation (EBMT) criteria

  • Number of participants with adverse events and type of adverse events [ Time Frame: Up to 2 years ] [ Designated as safety issue: Yes ]
    Number of participants with adverse events and type of adverse events

  • Number of patients alive or dead [ Time Frame: Approximately 5 years ] [ Designated as safety issue: No ]
    Number of patients alive or dead

  • Number of months between enrollment and disease progression based on the International Myeloma Working Group Uniform Response criteria (IMWG), or death on study [ Time Frame: Up to 5 years ] [ Designated as safety issue: No ]
    Number of months between enrollment and disease progression based on the International Myeloma Working Group Uniform Response criteria (IMWG), or death on study

  • Time from enrollment to the first documented progression based on the International Myeloma Working Group Uniform Response criteria (IMWG) [ Time Frame: Up to 2 years ] [ Designated as safety issue: No ]
    Time from enrollment to the first documented progression based on the International Myeloma Working Group Uniform Response criteria (IMWG)

  • Time from the initial documented response to confirmed disease progression [ Time Frame: Up to 2 years ] [ Designated as safety issue: No ]
    Time from the initial documented response to confirmed disease progression


Estimated Enrollment: 85
Study Start Date: March 2011
Estimated Study Completion Date: September 2013
Primary Completion Date: March 2013 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Pomalidomide
Oral pomalidomide 4 mg on Days 1-21 of 28-day cycle until progressive disease (PD) or unacceptable toxicity
Drug: pomalidomide
Oral pomalidomide 4 mg on Days 1-21 of 28-day cycle until progressive disease (PD) or unacceptable toxicity
Other Name: CC-4047

  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  1. Subjects with refractory or relapsed and refractory multiple myeloma who were enrolled in Study CC-4047-MM-003 and discontinued study therapy with dexamethasone alone (Treatment Arm B) after at least starting the second cycle of dexamethasone treatment and due to development of documented disease progression according to the IMWG criteria and as decided by an IRAC.
  2. Must be ≥ 18 years at the time of signing the informed consent form.
  3. The subject must understand and voluntarily sign an informed consent document prior to any study related assessments/procedures being conducted. The only exception is if a skeletal survey was performed within 90 days prior to the start of Cycle 1, then a new survey will not be required.
  4. Must be able to adhere to the study visit schedule and other protocol requirements.
  5. Subjects must have documented diagnosis of multiple myeloma and have measurable disease (serum M-protein ≥ 0.5g/dL or urine M-protein ≥ 200 mg/24 hours).
  6. Eastern Cooperative Oncology Group (ECOG) performance status score of 0, 1, or 2.
  7. Females of childbearing potential (FCBP†) must agree to utilize two reliable forms of contraception simultaneously or practice true abstinence [when this is in line with the preferred and usual lifestyle of the subject. Periodic abstinence (e.g., calendar, ovulation, symptothermal, post ovulation methods) and withdrawal are not acceptable methods of contraception]from heterosexual contact for at least 28 days before starting study drug, while participating in the study (including dose interruptions), and for at least 28 days after study treatment discontinuation and must agree to regular pregnancy testing during this timeframe.
  8. Females must agree to abstain from breastfeeding during study participation and 28 days after study discontinuation.
  9. Males must agree to either use a latex condom during any sexual contact with FCBP or practice true abstinence [when this is in line with the preferred and usual lifestyle of the subject. Periodic abstinence (e.g. calendar, ovulation, symptothermal, post-ovulation methods) and withdrawal are not acceptable methods of contraception] while participating in the study and for 28 days following discontinuation from this study, even if he has undergone a successful vasectomy. .
  10. Males must also agree to refrain from donating semen or sperm while on pomalidomide and for 28 days after discontinuation from this study treatment.
  11. All subjects must agree to refrain from donating blood while on study drug and for 28 days after discontinuation from this study treatment.
  12. All subjects must agree not to share study medication

Exclusion Criteria

  • The presence of any of the following will exclude a subject from enrollment:

    1. Subjects with multiple myeloma who were not treated as a part of Study CC-4047-MM-003 (Arm B).
    2. Subjects who received any anti-myeloma or anti-cancer therapies within the last 14 days of wash-out period before initiation of study treatment.
    3. Subjects who discontinued CC-4047-MM-003 study ≥120 days.
    4. Subjects who initiate another anti-myeloma therapy from the time of disease progression on study CC-4047-MM-003 to the time of treatment initiation in the companion study.
    5. Any of the following laboratory abnormalities:

      • Absolute neutrophil count (ANC) < 1,000/µL.
      • Platelet count < 75,000/µL for subjects in whom < 50% of bone marrow nucleated cells are plasma cells; or a platelet count < 30,000/µL for subjects in whom ≥ 50% of bone marrow nucleated cells are plasma cells
      • Creatinine Clearance < 45 mL/min according to Cockcroft-Gault formula (If creatinine clearance calculated from the 24-hour urine sample is ≥45 ml/min, patient will qualify for the trial)
      • Corrected serum calcium > 14 mg/dL (> 3.5 mmol/L);
      • Hemoglobin < 8 g/dL (< 4.9 mmol/L; prior RBC transfusion or recombinant human erythropoietin use is permitted)
      • Serum SGOT/AST or SGPT/ALT > 3.0 x upper limit of normal (ULN)
      • Serum total bilirubin > 2.0 mg/dL (34.2 μmol/L); or > 3.0 x ULN for subjects with hereditary benign hyperbilirubinaemia
    6. Prior history of malignancies, other than MM, unless the subject has been free of the disease for ≥ 5 years. Exceptions include the following:

      • Basal or Squamous cell carcinoma of the skin
      • Carcinoma in situ of the cervix or breast
      • Incidental histologic finding of prostate cancer (TNM stage of T1a or T1b)
    7. Hypersensitivity to thalidomide or lenalidomide. (This includes ≥ Grade 3 rash during prior thalidomide or lenalidomide therapy).
    8. Peripheral neuropathy ≥ Grade 2.
    9. Subjects who received an allogeneic bone marrow or allogeneic peripheral blood stem cell transplant less than 12 months prior to initiation of study treatment and who have not discontinued immunosuppressive treatment for at least 4 weeks prior to initiation of study treatment and are currently dependent on such treatment.
    10. Subjects who are planning for or who are eligible for stem cell transplant.
    11. Subjects with any one of the following:

      • Congestive heart failure (NY Heart Association Class III or IV)
      • Myocardial infarction within 12 months prior to starting study treatment
      • Unstable or poorly controlled angina pectoris, including Prinzmetal variant angina pectoris
    12. Subjects who received any of the following within the last 14 days of initiation of study treatment:

      • Plasmapheresis
      • Major surgery (kyphoplasty is not considered major surgery)
      • Radiation therapy
    13. Use of any investigational agents within 28 days or 5 half lives (whichever is longer) of treatment.
    14. Subjects with chronic conditions such as rheumatoid arthritis, multiple sclerosis and lupus, which likely need additional steroid or immunosuppressive treatments in addition to the study treatment.
    15. Any condition including the presence of laboratory abnormalities, which places the subject at unacceptable risk if he/she were to participate in the study.
    16. Incidence of gastrointestinal disease that may significantly alter the absorption of pomalidomide.
    17. Subjects unable or unwilling to undergo antithrombotic prophylactic treatment.
    18. Any serious medical condition, laboratory abnormality, or psychiatric illness that would prevent the subject from signing the informed consent form.
    19. Pregnant or breastfeeding females.
    20. Known HIV positivity or active infectious hepatitis A, B or C.
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT01324947

  Show 91 Study Locations
Sponsors and Collaborators
Celgene Corporation
Investigators
Study Director: Mohamed Zaki, MD, PhD Celgene Corporation
  More Information

No publications provided

Responsible Party: Celgene Corporation
ClinicalTrials.gov Identifier: NCT01324947     History of Changes
Other Study ID Numbers: CC-4047-MM-003/C, 2010-023343-16
Study First Received: March 27, 2011
Last Updated: May 2, 2013
Health Authority: United States: Food and Drug Administration
Australia: Department of Health and Ageing Therapeutic Goods Administration
Belgium: Federal Agency for Medicinal Products and Health Products
Canada: Health Canada
Czech Republic: State Institute for Drug Control
Denmark: Danish Medicines Agency
France: Afssaps - Agence française de sécurité sanitaire des produits de santé (Saint-Denis)
Germany: Federal Institute for Drugs and Medical Devices
Greece: National Organization of Medicines
Italy: The Italian Medicines Agency
Netherlands: The Central Committee on Research Involving Human Subjects (CCMO)
Russia: Ministry of Health of the Russian Federation
Spain: Agencia Española de Medicamentos y Productos Sanitarios
Sweden: Medical Products Agency
Switzerland: Swissmedic
United Kingdom: Medicines and Healthcare Products Regulatory Agency

Keywords provided by Celgene Corporation:
Myeloma
Multiple Myeloma
Relapsed Multiple Myeloma
Relapsed and Refractory Multiple Myeloma
Refractory Myeloma
Resistant Multiple Myeloma
Treatment-resistant Multiple Myeloma
Pomalidomide
Lenalidomide-resistant
Bortezomib-resistant
Companion

Additional relevant MeSH terms:
Multiple Myeloma
Neoplasms, Plasma Cell
Neoplasms by Histologic Type
Neoplasms
Hemostatic Disorders
Vascular Diseases
Cardiovascular Diseases
Paraproteinemias
Blood Protein Disorders
Hematologic Diseases
Hemorrhagic Disorders
Lymphoproliferative Disorders
Immunoproliferative Disorders
Immune System Diseases
Pomalidomide
Thalidomide
Immunologic Factors
Physiological Effects of Drugs
Pharmacologic Actions
Angiogenesis Inhibitors
Angiogenesis Modulating Agents
Growth Substances
Growth Inhibitors
Antineoplastic Agents
Therapeutic Uses
Immunosuppressive Agents
Leprostatic Agents
Anti-Bacterial Agents
Anti-Infective Agents

ClinicalTrials.gov processed this record on October 19, 2014