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Panobinostat With Rituximab for Relapsed/Refractory Diffuse Large B Cell Lymphoma

This study is ongoing, but not recruiting participants.
Dana-Farber Cancer Institute
Beth Israel Deaconess Medical Center
Information provided by (Responsible Party):
Jeremy Abramson, MD, Massachusetts General Hospital Identifier:
First received: January 21, 2011
Last updated: December 17, 2016
Last verified: December 2016
Panobinostat is a drug that may slow down the growth of cancer cells or kill cancer cells by blocking certain enzymes. Panobinostat has shown effects against cancer in laboratory studies. However, it is not known if it will show the same activity in humans. Panobinostat has been given to participants with various types of cancers, including DLBCL, in previous research studies. In this study panobinostat will be given with the the antibody rituximab, which is FDA approved to be given with chemotherapy in DLBCL.

Condition Intervention Phase
Diffuse Large B Cell Lymphoma
Drug: Panobinostat with Rituximab
Phase 2

Study Type: Interventional
Study Design: Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
Official Title: Panobinostat in Combination With Rituximab For Relapsed/Refractory Diffuse Large B Cell Lymphoma

Resource links provided by NLM:

Further study details as provided by Massachusetts General Hospital:

Primary Outcome Measures:
  • Overall response rate [ Time Frame: 1 year ]

Secondary Outcome Measures:
  • Progression-free survival and duration of response [ Time Frame: 1 year ]
  • Evaluate safety of this combination in relapsed/refractory DLBCL patients [ Time Frame: 1 year ]
  • Evaluate the impact of baseline expression of BCL6 and pAKT on response [ Time Frame: 1 year ]

Estimated Enrollment: 25
Study Start Date: June 2011
Estimated Study Completion Date: December 2017
Primary Completion Date: December 2016 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Panobinostat/Rituximab Drug: Panobinostat with Rituximab
Panobinostat 40 mg orally 3 x weekly Rituximab 375 mg/m^2 IV days 1,8,15,and 22 of cycle 1, and then on day 1 of subsequent cycles.
Other Names:
  • LBH589
  • LBH-569
  • Rituxan

Detailed Description:

Study treatment will be given in 4 week periods called cycles. Panobinostat will be taken orally on Monday, Wednesday, and Friday of each week. Rituximab will be given as an intravenous infusion weekly during Cycle 1 and then once per month on day 1 of subsequent cycles. Subjects can receive up to 6 cycles of treatment. Blood draws and 2 EKGs will be done weekly in Cycle 1 and then once in each cycle. PET/CT scans will be done every 2 months.

If disease has not progressed after 6 cycles on combination of panobinostat and rituximab, subjects may continue on panobinostat alone for up to 6 additional months.


Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Relapsed or refractory DLBCL
  • More than 1 line of prior chemotherapy

Exclusion Criteria:

  • Currently receiving anticancer therapy or investigational agents
  • Major surgery within last 4 weeks
  • Known leptomeningeal or brain metastases
  • Known HIV infection
  • Uncontrolled fungal, bacterial, viral or other infection
  • History of another malignancy (except for non-melanoma skin cancer or in situ cervical or breast cancer) unless disease free for at least 3 years
  • Hepatitis B or C positive
  • GI disease
  • Pregnant or breastfeeding
  • Prior treatment with an HDAC inhibitor including valproic acid
  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 identifier: NCT01282476

United States, Massachusetts
Massachusetts General Hospital
Boston, Massachusetts, United States, 02214
Beth Israel Deaconess Medical Center
Boston, Massachusetts, United States, 02215
Dana-Farber Cancer Institute
Boston, Massachusetts, United States, 02215
Sponsors and Collaborators
Massachusetts General Hospital
Dana-Farber Cancer Institute
Beth Israel Deaconess Medical Center
Principal Investigator: Jeremy S Abramson, MD Massachusetts General Hospital
  More Information

Responsible Party: Jeremy Abramson, MD, Director, Lymphoma Program, Massachusetts General Hospital Identifier: NCT01282476     History of Changes
Other Study ID Numbers: 10-441
Study First Received: January 21, 2011
Last Updated: December 17, 2016

Keywords provided by Massachusetts General Hospital:
HDAC inhibitor
DAC inhibitor
deacetylase inhibitor

Additional relevant MeSH terms:
Lymphoma, B-Cell
Lymphoma, Large B-Cell, Diffuse
Neoplasms by Histologic Type
Lymphoproliferative Disorders
Lymphatic Diseases
Immunoproliferative Disorders
Immune System Diseases
Lymphoma, Non-Hodgkin
Antineoplastic Agents
Immunologic Factors
Physiological Effects of Drugs
Antirheumatic Agents
Histone Deacetylase Inhibitors
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action processed this record on March 24, 2017