Pomalidomide for Myelofibrosis Patients

This study is ongoing, but not recruiting participants.
Celgene Corporation
Information provided by (Responsible Party):
M.D. Anderson Cancer Center
ClinicalTrials.gov Identifier:
First received: July 23, 2009
Last updated: August 9, 2013
Last verified: August 2013

The goal of this clinical research study is to learn if CC-4047 and prednisone can help to control MMM. The safety of this therapy will also be studied.

Condition Intervention Phase
Polycythemia Vera
Drug: CC-4047
Drug: Prednisone
Phase 2

Study Type: Interventional
Study Design: Endpoint Classification: Safety/Efficacy Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
Official Title: A Phase II, Prospective, Open Label Study to Determine the Safety and Efficacy of Pomalidomide (CC-4047) in Subjects With Primary, Post Polycythemia Vera, or Post Essential Thrombocythemia Myelofibrosis (PMF; Post-PV MF, or Post-ET MF)

Resource links provided by NLM:

Further study details as provided by M.D. Anderson Cancer Center:

Primary Outcome Measures:
  • Number of Patients with Response [ Time Frame: 6 months ] [ Designated as safety issue: No ]

Estimated Enrollment: 70
Study Start Date: July 2009
Estimated Primary Completion Date: August 2015 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: CC-4047
CC-4047 0.5 mg orally daily. Prednisone given during first 3 cycles of therapy. It will be dosed orally at the dose of 30 mg/day during cycle 1, 15 mg/day during cycle 2, and 15 mg every other day during cycle 3, and then it will be discontinued.
Drug: CC-4047
0.5 mg capsules daily by mouth day 1 through day 28.
Other Name: Pomalidomide
Drug: Prednisone
30 mg by mouth daily during cycle 1, 15 mg/day during cycle 2, and 15 mg every other day during cycle 3, and then it will be discontinued.

  Show Detailed Description


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

Inclusion Criteria:

  1. Must be >/= 18 years of age at the time of voluntarily signing an Institutional Review Board/Independent Ethics Committee (IRB/IEC) - approved informed consent form.
  2. Must be diagnosed with myelofibrosis requiring therapy including myelofibrosis with myeloid metaplasia (MMM), de novo presentation (i.e. agnogenic myeloid metaplasia [AMMM], and developing after an antecedent history of Polycythemia vera (i.e., post-polycythemic myeloid metaplasia [PPMM]), or essential Polycythemia (i.e., post thrombocythemic myeloid metaplasia [PTMM]).
  3. Screening total hemoglobin level < 10 g/dL or transfusion-dependent anemia defined as per IWG criteria (transfusion dependency defined by a history of a least 2 units of red blood cell transfusions in the last 28 days for hemoglobin < 8.5 g/dL that was not associated with overt bleeding)
  4. Must have adequate organ function as demonstrated by the following </= 14 days prior to starting study drug: ·ALT (SGOT) and AST (SGPT) </= 3 x upper limit of normal (ULN), [unless upon judgment of the treating physician, it is believed to be due to extramedullary hematopoiesis (EMH)] ·Total bilirubin < 3 x ULN or Direct Bilirubin < 2 x ULN ·Serum creatinine </= 2.5 mg/dL ·Absolute neutrophil count >/= 1,000/µL (>/=1.0 x 10^9/L) ·Platelet count >/= 50,000/µL (>/=50 x 10^9/L)
  5. Subjects must be willing to receive transfusion of blood products
  6. ECOG performance status (PS) of 0, 1, or 2 at screening.
  7. Must be willing to adhere to the study visit schedule and other protocol requirements.
  8. No active malignancies with the exception of basal cell or squamous cell carcinoma of the skin, or carcinoma (in situ) of the cervix or breast
  9. Females of childbearing potential (FCBP) must agree to use two reliable forms of contraception simultaneously or abstinence from intercourse during the following time periods: At least 28 days before starting study drug While participating in the study For at least 28 days after discontinuation from the study. Two methods of reliable contraception must include one highly effective method, hormonal pills, injections, or implants, tubal ligation, partner's vasectomy and one additional effective method (i.e. latex condom, diaphragm, cervical cap)

Exclusion Criteria:

  1. Known positive status for HIV, hepatitis B carrier, or active hepatitis C infection.
  2. The use of any growth factors, cytotoxic chemotherapeutic agents (e.g. hydroxyurea), corticosteroids, or experimental drug or therapy within 14 days of starting CC-4047 and/or lack of recovery from all toxicity from previous therapy to grade 1 or better.
  3. Any serious medical condition or psychiatric illness that would prevent, (as judged by the treating physician) the subject from signing the informed consent form or 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.
  4. Pregnant or lactating females
  5. Prior use of CC-4047
  6. Currently enrolled on another clinical trial or receiving investigational agent
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00946270

United States, Texas
UT MD Anderson Cancer Center
Houston, Texas, United States, 77030
Sponsors and Collaborators
M.D. Anderson Cancer Center
Celgene Corporation
Principal Investigator: Srdan Verstovsek, MD M.D. Anderson Cancer Center
  More Information

Additional Information:
No publications provided by M.D. Anderson Cancer Center

Additional publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: M.D. Anderson Cancer Center
ClinicalTrials.gov Identifier: NCT00946270     History of Changes
Other Study ID Numbers: 2007-0199
Study First Received: July 23, 2009
Last Updated: August 9, 2013
Health Authority: United States: Food and Drug Administration

Keywords provided by M.D. Anderson Cancer Center:
polycythemia vera
essential thrombocythemia myelofibrosis

Additional relevant MeSH terms:
Primary Myelofibrosis
Polycythemia Vera
Thrombocythemia, Essential
Myeloproliferative Disorders
Bone Marrow Diseases
Hematologic Diseases
Blood Coagulation Disorders
Blood Platelet Disorders
Hemorrhagic Disorders
Hormones, Hormone Substitutes, and Hormone Antagonists
Physiological Effects of Drugs
Pharmacologic Actions
Antineoplastic Agents, Hormonal
Antineoplastic Agents
Therapeutic Uses
Anti-Inflammatory Agents
Immunosuppressive Agents
Immunologic Factors
Leprostatic Agents
Anti-Bacterial Agents
Anti-Infective Agents
Angiogenesis Inhibitors
Angiogenesis Modulating Agents
Growth Substances

ClinicalTrials.gov processed this record on April 16, 2014