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Patients Against Lymphoma

 

Treatments > Refractory Disease (Overcoming Drug Resistance)

Last update: 07/03/2010

Protocols for Refractory Lymphomas
CLL
| Aggressive/Diffuse | CNS Lymphoma | PMBCL | Follicular | Hodgkins | Mantle Cell | Marginal Zone/MALT | T-cell | NHL Unspecified | Low Counts and not Eligible for SCT

ALSO SEE:  About Drug Resistance | Treatments for Elderly | Eligibility Factors | Resources  Clinical Trials for Refractory Lymphomas  | Pipeline

Here we provide resources for patients and professionals to use when searching for information about treatment protocols that may help to overcome refractory disease - disease that is resistant, so far, to treatment. The references within are not necessarily up-to-date - so we have provided
  Topic Searches of outside resources to help you to locate new information published elsewhere.

It's most important to have expert guidance on treatments

One important goal for the patient is to understand the risks of the disease and the potential risks and benefits of the treatments under consideration. For example, it can be appropriate - even essential -  to use higher-risk aggressive therapies to treat high-risk disease in order to potentially eradicate the disease or produce a durable remission, but only if there is at least some data to show the goal of treatment is realistic for your diagnosis, and the risks are appropriate to your general health, age, treatment history, etc..

Consult with at least one outside expert to obtain opinion and rationales about your treatment options. Note: The rationales of experts can be more useful to you than opinion, especially when you receive different opinions from different experts.  

Clinical Trials? If the data for standard approaches specific to your diagnosis are not strong, consideration of investigational therapies becomes more reasonable. However, it does not follow that investigational therapies will always be safer or more effective than standard therapies. Therefore, you must read the Informed Consent documents carefully and seek objective opinions and the guidance of your treating physician. That said, you do not need your physician's permission to review clinical trials, contact clinical investigators, or participate in clinical trials. However, it is best to ask the investigator of the study to consult with your treating physician, and for you to consult independent experts regarding the potential risks and benefits of the investigational protocol you are considering.  See Locating Experts in the Field.

Questions you might ask the doctors you consult

* What is the most realistic goal of treatment? 
  
    Cure? Durable remission?
Management with least toxicity? Pain relief? Other?  
 
* What percentage of patients - specific to my diagnosis, health, treatment history - have had a durable remission following the approach you are recommending?  What are the risks of this treatment?  

    May I have a copy of the published data you are basing the recommendation on?
 
* What is the prognosis for my diagnosis for management therapies - using the least toxic therapies, as needed? Is this approach realistic for my diagnosis and the clinical details and history of my case?  
 
* What protocols do you recommend and what advantages do each have relative to other treatment protocols?  
 
* What investigational protocols do you recommend, and why?

See Also:  Clinical-trials-for-me?  PDF

 


Protocols for Refractory Lymphomas by Disease Subtype

Note: This is a work in progress. We update this list in response to visitor inquires


CLL- Relapsed / Refractory (or SLL)

Treatment Search for relapsed CLL PubMed  | ASCO.org

Clinical Trial Search for CNS lymphoma ClinicalTrials.gov 

 

Also see NHL - unspecified | PubMed | ClinicalTrials.gov

Stem Cell Transplantation 

Chemotherapy-based protocols

  • Bendamustine ncbi.nlm.nih.gov  

  • Nipent®/Cytoxan®/Rituxan® Shows High Activity in Previously Treated CLL or Low-Grade NHL  cancerconsultants.com

  • Treanda (Bendamustine) Full Prescribing information: FDA as PDF file

  • Low-dose fludarabine and cyclophosphamide in elderly patients with
    B-cell chronic lymphocytic leukemia refractory to conventional therapy.
    Haematologica. 2000 Dec;85(12):1268-70. PMID: 11114133 

  • Oxaliplatin, Fludarabine, Cytarabine, and Rituxan combination therapy 
    in patients with Richter's syndrome or fludarabine-refractory CLL. 
    J Clin Oncol. 2008 Jan 10;26(2):196-203. PMID: 18182662  

  • Rituximab with Cladribine  PMID: 16948126

    The RC and RCC regimens were highly effective and well tolerated modalities of treatment in 
    heavily pretreated patients with indolent lymphoproliferative disorders.

Novel / Targeted Therapies

See also Pipeline
 

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CNS Lymphoma

Treatment Search for relapsed CNS lymphoma PubMed  | ASCO.org

Clinical Trial Search for CNS lymphoma ClinicalTrials.gov 

See also Pipeline

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Salvage Therapy With Temozolomide in Patient With Primary Brain Lymphoma  http://bit.ly/bH3IgR

Temozolomide-based Clinical trials: http://bit.ly/cTcM0O

Temozolomide as salvage treatment in primary brain lymphomas http://bit.ly/biziKd

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Intensive Chemotherapy Followed by Hematopoietic Stem-Cell Rescue for Refractory and Recurrent Primary CNS and Intraocular Lymphoma: Societe Francaise de Greffe de Moelle Osseuse-Therapie Cellulaire. J Clin Oncol. 2008 Apr 14; PMID: 18413641  

 


Primary Mediastinal B cell Lymphoma (PMBCL)

See also Pipeline

 

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Aggressive (such as Diffuse Large B Cell) - refractory / primary refractory

Also see NHL - unspecified | PubMed | ClinicalTrials.gov

Treatment Search for relapsed aggressive lymphoma PubMed  | ASCO.org

Clinical Trial Search for relapsed aggressive / DLBCL lymphoma
       
ClinicalTrials.gov / ClinicalTrials.gov

Stem Cell Transplant (SCT) for relapsed aggressive lymphoma

  • Topic Search

  • Autologous SCT: The International Prognostic Index predicts for outcome following autologous stem cell transplantation in patients with relapsed and primary refractory intermediate-grade lymphoma. Bone Marrow Transplant. 1999 Mar;23(6):561-7. PMID: 10217186 | Related articles

  • Concurrent high-dose Rituxan before and after autologous stem-cell transplantation  
    PMID: 15800314

Chemotherapy-based protocols
 
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Bendamustine (Treanda)  Topic Search

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Bendamustine (Treanda) is effective in relapsed or refractory aggressive non-Hodgkin’s lymphoma  cancerconsultants.com

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High-Dose Celecoxib and Metronomic "Low-dose" Cyclophosphamide  clinicalcancerresearch

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Cyclophosphamide, Cytarabine and Methotrexate Regimen Followed 
by Stem Cell Transplantation
cancerconsultants.com

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NEW Dose-adjusted EPOCH jco.ascopubs.org (June 2008)

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Gallium nitrate, Rituxan and Dexamethasone  ASCO 2006

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Gemcitabine, Ifosfamide, Oxaliplatin and Rituximab (R-GIFOX)  ASH2005

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Efficacy and safety of gemcitabine, carboplatin, dexamethasone, and rituximab  http://www.ncbi.nlm.nih.gov/pubmed/20578815

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High-Dose Celecoxib and Metronomic "Low-dose" Cyclophosphamide  clinicalcancerresearch

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ICE: Ifosfamide, carboplatin, etoposide PMID 12736224 | Abstracts

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ICE + Rituxan  PMID: 14739217 | Related articles | Free full text - Bloodjournal.org

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Ifosfamide, Epirubicin and Etoposide (IEVPMID: 15370212

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Metronomic chemotherapy (low/continuous dosing)Topic Search

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Mitoxantrone, carboplatin, cytosine arabinoside, and methylprednisolone followed by 
autologous peripheral blood stem cell transplantation (MiCMA): [effective]  PMID: 16419074

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Pixantrone Pixantrone: A New Agent with Activity in Non-Hodgkin's Lymphoma cancerpublications.com 
ClinicalTrials.gov 

Pixantrone Combination Regimen Produces High Rates of Complete Remission 
for Patients With Aggressive NHL Who Fail CHOP Therapy  Docguide.com 
bullet

R-GEMOX  Rituxan, gemcitabine, and oxaliplatin Medscape

bullet

Sequential Doxorubicin and Topotecan in relapsed/refractory aggressive Burkitt's / DLBCL
Results of CALGB 59906. Leuk Lymphoma. 2006 Aug;47(8):1511-7.  PMID: 16966261 

Novel / Targeted therapies for aggressive lymphomas
 

See also Pipeline
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Oral Inhibitor of Syk - Fostamatinib Disodium (FosD) 
http://ash.confex.com/ash/2008/webprogram/Paper5094.html 

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Enzastaurin, May Slow Progression of DLBCL: Presented at ASH 2005  DocGuide.com
  ClinicalTrials.gov

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Everolimus Active in Relapsed Aggressive Non-Hodgkin’s Lymphoma  Clinicaloptions.com 
bullet Target of rapamycin (mTOR) inhibitors in NHL
bullet Overall response rate: 32%
bullet Treatment well tolerated over extended duration
bullet Interim data support further investigation 
 

bullet

Fenretinide* clincal trials

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Proteasome inhibitors (investigational - such as Velcade) 
bullet

Topic Search

bullet PTK787 for refractory or relapsed Diffuse Large Cell Lymphoma  
bullet Technical background on PTK787 AACR PDF 
bullet ClinicalTrials.gov  
bullet

Oral LY317615 Clinical Trials

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Revlimid (R) (lenalidomide) Medilexicon.com
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Topic Search

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NEW: Revlimid (R) Demonstrates Activity against Relapsed/Refractory Aggressive 
and Transformed NHL marketwatch.com

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YM155  ClinicalTrials.gov  | Background Cancer.gov  

NEW
YM155 shows activity in relapsed and refractory DLBCL. abstract.asco.org 

Targets Survivin - inhibitor of apoptosis proteins (IAPs)

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Radioimmunotherapy
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Radioimmunotherapy (Bexxar or Zevalin)

bullet

Topic Search   Clinical Trials | PAL

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Rituxan for aggressive non-Hodgkin's lymphomas relapsing after or refractory to auto SCT 
PMID: 12416894

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Follicular lymphoma - Refractory / Transformed

Also see NHL unspecified  

Treatment Search for relapsed follicular lymphoma Topic Search | ASCO.org

Treatment Search for transformed follicular lymphoma Topic Search | ASCO.org

Clinical Trial Search for relapsed follicular lymphoma ClinicalTrials.gov

Clinical Trial Search for relapsed follicular lymphoma ClinicalTrials.gov

Stem Cell Transplantation (SCT)

Allogeneic type (from donor)  Topic Search | PAL

  • Non-Myeloablative (mini)  Topic Search 

    "non-myeloablative" means pretreatment (conditioning phase of treatment) that has lower 
    toxicity and does not ablate (kill off) the myeloid cells in the marrow.  Often called a 
    mini-transplant.  "Allogeneic" means from a donor, in this case an HLA-identical sibling. 
     "Hematopoietic" means the process of forming blood cells from stem cells in the bone marrow.

Autologous cell transplantation  PubMed abstracts | Topic Search | PAL

  • High-dose therapy with autologous haematopoietic support in patients with transformed 
    follicular lymphoma: a study of 27 patients from a single center.  
    Ann Oncol. 1998 Aug;9(8):865-9. PMID: 9789609  PubMed | Abstracts

Radioimmunotherapy

  • Radioimmunotherapy (Bexxar or Zevalin)

  • Bexxar High-dose radioimmunotherapy (Bexxar) versus conventional high-dose therapy and autologous hematopoietic stem cell transplantation for relapsed follicular non-Hodgkin's lymphoma: a multivariable cohort analysis. Blood. 2003 May 15 PMID: 12750161  PubMed  | Abstracts | PAL

  • Bexxar for transformed fNHL Topic Search

  • Bexxar in Patients With Relapsed or Refractory Indolent Non-Hodgkin's Lymphoma: 
    Australian Multicenter Phase II Clinical Study. J Clin Oncol. 2006 Aug 28; PMID: 16940276 

  • Radioimmunotherapy of relapsed non-Hodgkin's lymphoma with Zevalin, Review.  PMID: 10541376 

  • Zevalin for transformed fNHL

Chemotherapy-based protocols
 

  • New R-DHAOx - 95% (21 of 22) relapsed follicular lymphomas patients  realize durable remissions  http://bit.ly/6VASEB
     

  • Bendamustine Plus Rituxan  PMID: 15908650

     Patient's story- Bendamustine overcomes refractory nhl

    • Bendamustine  Topic Search

      A recent study of the drug bendamustine shows it gives patients with advanced lymphoma 
      an option when other treatments fail. According to Oncologist Jonathan Friedberg, 
      M.D. of the University of Rochester, 70 percent of the patients in a trial study had 
      good responses to the treatment. He says 35 percent even went into remission.

  • Fludarabine Related abstracts | Topic Search

  • Metronomic chemotherapy (low/continuous dosing)Topic Search

    • oral low-dose PEP-C  PAL

  • Phase II study of paclitaxel and estramustine in patients with recurrent and refractory NHL
    Cancer. 2004 Sep 28  PMID: 15455357

  • Bortezomib (Velcade) With Standard Chemotherapy for Relapsed or Refractory 
    Follicular Lymphoma   ClinicalTrials.gov  

    The purpose of this study is to evaluate the effectiveness and safety of combining bortezomib (Velcade) with rituximab, fludarabine, mitoxantrone, and dexamethasone in treating patients with follicular cell lymphoma.

Radioimmunotherapy

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Hodgkin's Lymphoma - Refractory / Relapsed

Treatment Search for relapsed HL PubMed | ASCO.org

Clinical Trial Search for relapsed HL ClinicalTrials.gov

  • Stem Cell Transplantation (SCT)

  • Targeted / Novel therapies

    See also Pipeline

    • Bispecific antibodies - (early investigational) novel investigative 
      treatment for refractory Hodgkin's disease  PubMed  

    • Cytotoxic T lymphocyte therapy for Epstein-Barr virus+ Hodgkin's disease PubMed

    • Fenretinide*

    • Genetic modification of tumor-antigen presenting cells and T-lymphocyte transfer PubMed

    • Rituxan in lymphocyte predominance Hodgkin's disease: a case series PubMed

    • NEW: Complete remissions with weekly dosing of SGN-35, a novel antibody-drug conjugate (ADC) targeting CD30, in a phase I dose-escalation study in patients with relapsed or refractory Hodgkin lymphoma (HL) or systemic anaplastic large cell lymphoma (sALCL).  abstract.asco.org

      SGN-35 was generally well tolerated and induced CRs in 7 of 8 evaluable pts at the two highest doses in heavily pretreated patients. Pivotal trials of this antibody-drug conjugate will initiate in early 2009.

  • Chemotherapy-based

    • PEND Chemotherapy in Patients with Refractory/Relapsed Hodgkin Lymphoma.
      Leuk Lymphoma. 2004;45(10):2079-2084. PMID: 15370253 | Related articles

    • Ifosfamide, Carboplatin and Etoposide (ICE) chemotherapy in transplant-eligible patients with non-Hodgkin's lymphoma and Hodgkin's disease. Ann Oncol. 2003;14 Suppl 1:i11-6. PMID: 12736225

    • Gemcitabine, Dexamethasoneare and Cisplatin is an active and non-toxic chemotherapy regimen in relapsed or refractory Hodgkin's disease: a phase II study by the National Cancer Institute of Canada Clinical Trials Group. Ann Oncol. 2003 Dec;14(12):1762-7. PMID: 14630682 

    • NOVP: a novel chemotherapeutic regimen with minimal toxicity for treatment of Hodgkin's disease PubMed

  • Radiotherapy

    • Radiotherapy Topic Search

    • Phase I study of escalating doses of low-dose-rate, Loco-regional irradiation preceding Cytoxan-TBI (Total Body Irradiation) for patients with chemotherapy-resistant non-Hodgkin's or Hodgkin's lymphoma.
      Int J Radiat Oncol Biol Phys. 2003 Sep 1;57(1):166-71. PMID: 12909229

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Mantle Cell Lymphoma (MCL)

Also see NHL - unspecified | PubMed | ClinicalTrials.gov

Treatment Search for relapsed MCL PubMed | ASCO.org

Clinical Trial Search for relapsed MCL  ClinicalTrials.gov

Stem Cell transplants (SCT)

  • Topic Search

  • Tandem Transplants: Patients with mantle-cell lymphoma relapsing after autologous 
    stem cell transplantation may be rescued by allogeneic transplantation. Bone Marrow Transplant. 2000 Sep;26(6):677-9. PMID: 11035375  

Allogeneic  SCT

  • Topic SearchPAL

  • Non-Myeloablative (mini)  Topic Search

    "non-myeloablative" means pretreatment (conditioning phase of treatment) that has lower toxicity 
    and does not ablate (kill off) the myeloid cells in the marrow.  Often called a mini-transplant. 
     "Allogeneic" means from a donor, in this case an HLA-identical sibling.  "Hematopoietic" means 
    the process of forming blood cells from stem cells in the bone marrow.

  • Allogeneic stem cell transplantation for mantle cell lymphoma--does it deserve a better look?
    Leuk Lymphoma. 2005 Feb;46(2):217-23. PMID: 15621804  

Autologous SCT    

  • Topic SearchPubMed abstracts | PAL

  • Bexxar, High Dose with SCT  High-Dose Iodine-131-Labeled Rituxan and Autologous Stem 
    Cell Support Produces Long Lasting Effects in Patients with Mantle Cell Lymphoma Failing 
    Conventional Autologous Transplants  cancerconsultants.com 

Chemotherapy-based protocols for relapsed MCL

  • Bendamustine Plus Rituxan in Mantle Cell and Low-Grade Non-Hodgkin's Lymphoma. 
    J Clin Oncol. 2005 May 20;23(15):3383-9. PMID: 15908650

  • Gemcitabine and Oxaliplatinum an effective regimen in a patient with progressive refractory 
    MCL Leuk Lymphoma. 2004 Jun;45(6):1289-91. PMID: 15360015 | Related articles

  • High (95%) Response Rates in Relapsed/Refractory Mantle Cell Lymphoma after R-HCVAD 
    Alternating with R-Methotrexate/Cytarabine (R-M-A)
    . Session Type: Poster Session 650-II  ASH 2005

Targeted / Novel Therapies

Treatment Search Web

See also Pipeline

  • NEW: Oral Inhibitor of Syk - Fostamatinib Disodium (FosD) 
    http://ash.confex.com/ash/2008/webprogram/Paper5094.html 

  • BMS 247550  ASCO 2005 | Clinical trial | Topic Search

    The epothilones are a new class of natural products. 

  • CCI-779  Single-agent CCI-779 has substantial anti-tumor activity in relapsed MCL. This study 
    demonstrates that agents, which selectively target cellular pathways dysregulated in MCL cells 
    can produce therapeutic benefit. The high response rate warrants further studies of this agent in MCL, 
    but the high incidence of hematologic toxicity suggests that a lower dose should be explored. 
    CCI-779 at 25mg is currently being evaluated in MCL through an NCCTG trial Abstract #129 
    appears in Blood, Volume 104, issue 11, November 16, 2004 

    Also see: Clinical Trial

  • Fenretinide*

  • Maintenance therapy with Rituxan PMID: 16946304  

  • Radioimmunotherapy for MCL 

    • Topic Search | PAL

    • Zevalin® for Treatment of Patients with Relapsed and Refractory MCL. 
      Session Type: Poster Session 845-II  ASH 2004

  • Revlimid  (lenalidomide) 

  • Targeting Angiogenesis in Mantle Cell Lymphoma  

  • Velcade (Bortezomib)

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Marginal Zone (MZL) / MALT - Richter's - Refractory / Transformed

Treatment Search for relapsed MZL PubMed | ASCO.org

Treatment Search for Richter's (transformed) MZLPubMed | ASCO.org

Also see NHL - unspecified | PubMed | ClinicalTrials.gov

Stem Cell Transplantation (SCT)

Chemotherapy-based [protocols for MZL

Novel / Targeted therapies 

See also Pipeline

Radioimmunotherapy (Bexxar / Zevalin)

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T-cell - refractory / relapsed

Treatment Search  for relapsed T-cell lymphoma PubMed | ASCO.org

Clinical Trials Search: ClinicalTrials.gov

See also Pipeline

Also see NHL - unspecified | PubMed | ClinicalTrials.gov

Stem Cell transplants (SCT)

Allogeneic  SCT

  • Topic Search

  • Autologous transplantation for relapsed or primary refractory peripheral T-cell lymphoma.
    Br J Haematol. 2006 Jun 6; PMID: 16759221

Chemotherapy-based protocols
 

Targeted / Novel Treatments

bullet

Effective treatment of a case of refractory mycosis fungoides with imatinib (Gleevec).
Br J Haematol. 2006 May;133(4):353. No abstract available.  PMID: 16643439

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HuMax-CD4 Phase II cutaneous T-cell lymphoma (CTCL) studies - 55% of Higher Dose 
Patients Achieve a Clinical Response in Primary Indication  prnewswire Apr 2004

  • ONTAK (Denileukin diftitox) for refractory T-cell lymphomas Topic Search 

    Denileukin diftitox (Ontak) for relapsed/refractory T-cell non-Hodgkin lymphoma interscience.wiley.com

  • Forodesine HCl active single oral agent for advanced refractory CTCL  abstracts2view.com 

    Forodesine is a rationally designed, potent inhibitor of purine nucleoside phosphorylase (PNP)

  • NEW

  • Histone deacetylase (HDAC) inhibitorsTopic Search 
     

    • NEW: Phase 2 Data for Romidepsin Showing Durable Response in Refractory 
      CTCL businesswire.com 

      "Romidepsin is a novel, cyclic peptide, pan-HDAC inhibitor under investigation for 
      hematologic malignancies"

    • Phase II Trial of Oral Vorinostat (Suberoylanilide Hydroxamic Acid, SAHA) for 
      Refractory Cutaneous T-cell Lymphoma (CTCL). Blood. 2006 Sep 7; PMID: 16960145 | Related articles 

  • Lenalidomide / Revlimid  (investigational)  PubMed articles | ClinicalTrials.gov
    A potent immune modulating agent. 

  • Pralatrexate, a novel class of antifol  PMID: 17910632 

    All four patients with T-cell lymphoma (TCL) achieved a complete remission. Patients with 
    B-cell lymphoma achieved stable disease at best. For each TCL patient, the response 
    was more durable than their best response with chemotherapy. This early experience is 
    the first to document this unique activity of pralatrexate in TCL.

  • Phase II Study of 10-Propargyl-10-Deazaaminopterin (PDX) in Relapsed or Refractory Aggressive Lymphoproliferative Malignancies  NCI  allos.com
     

  • SGN-30 (Anti-CD30 mAb)  ASH 2006 | Clinical Trials

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Non-Hodgkin's Lymphoma (NHL) - unspecified

Clinical Trials Search: ClinicalTrials.gov

  • Stem Cell transplant (SCT)

    • Tandem autotransplant as first-line consolidative treatment in poor-risk aggressive lymphoma: a pilot study of 36 patients. Ann Oncol. 2001 Dec;12(12):1749-55. PMID: 11843254  PubMed | Abstracts

      Long-term survival of patients with resistant lymphoma treated with tandem stem cell transplant.
      Leuk Lymphoma. 2005 Mar;46(3):405-14. PMID: 15621831 | Related articles

  • Allogeneic Hematopoietic Transplantation  Topic Search | PAL

  • Autologous cell transplantation  PubMed abstracts | Topic Search | PAL

  • Radioimmunotherapy (Bexxar / Zevalin)

  • Chemotherapy-based protocols

    • Bendamustine (Treanda) Topic Search

    • Rituximab combined with cladribine or with cladribine and cyclophosphamide in heavily pretreated patients with indolent lymphoproliferative disorders and mantle cell lymphoma.
      Cancer. 2006 Aug 31; PMID: 16948126

      The RC and RCC regimens were highly effective and well tolerated modalities of treatment in heavily pretreated patients with indolent lymphoproliferative disorders.

    • DHAP Topic Search

    • Eloxatin® Topic Search

    • EPOCH Topic Search

    • ESHAP Topic Search

    • Fludarabine & Cyclophosphamide: Topic Search

    • FPD-R Preliminary Results of a Phase I/II Trial of BBR-2778 (Pixantrone) in Combination with Fludarabine, Dexamethasone, and Rituximab (FPD-R) in the Treatment of Patients with Relapsed/Refractory Indolent Non-Hodgkin's Lymphoma (NHL). Session Type: Poster Session 478-I  ASH 2004

    • Gemcitabine, cisplatin and methylprednisolone chemotherapy (GEM-P) is an effective regimen in patients with poor prognostic primary progressive or multiply relapsed Hodgkin's and non-Hodgkin's lymphoma.
      Br J Haematol. 2003 Mar;120(6):970-7  PMID: 12648066 | Abstracts

    • Gemcitabine + Rituxan: a therapeutic option for elderly or frail patients with aggressive non Hodgkin's lymphoma? Leuk Lymphoma. 2005 Jan;46(1):71-5. PMID: 15621783 

    • Irinotecan in Relapsed or Refractory Non-Hodgkin’s Lymphomas, Vol 16, No 8, Suppl 7 (August 2002) 
      cancernetwork.com

    • Metronomic chemotherapy (low/continuous dosing)Topic Search

      • oral low-dose PEP-C   PAL

    • Liposomal vincristine (Onco TSC) in relapsed non-Hodgkin's lymphomas: early results of an ongoing phase II trial. Ann Oncol. 2000 Jan;11(1):69-72. PMID: 10690390  PubMed | Abstracts

    • Multiple cycles [continuous dose] aggressive chemotherapy prior to autologous peripheral stem cell transplantation for lymphoma. Aust N Z J Med. 1997 Jun;27(3):323-9. PMID: 9227818  PubMed | Abstracts

    • Oxaliplatin treatment in heavily pretreated patients with non-Hodgkin's lymphoma.
      Leuk Lymphoma. 2005 Oct;46(10):1437-40  PMID: 16252433

    • Paclitaxel: Phase II study of paclitaxel in combination with mitoxantrone and ifosfamide/mesna for patients with relapsed or refractory non-Hodgkin's lymphoma after failure to cytarabine/cisplatin combination. Invest New Drugs. 1999;17(2):187-92. PMID: 10638491  PubMed | Abstracts

    • Pixantrone Pixantrone: A New Agent with Activity in Non-Hodgkin's Lymphoma cancerpublications.com 
      ClinicalTrials.gov 

    • Pixantrone (BR 2778): Alternative to Doxorubicin?  - Might have similar activity against aggressive lymphomas as doxorubicin, with less cardio toxicity   Abstracts | Clinical trials

    • Rituximab, gemcitabine and oxaliplatin: an effective salvage regimen for patients with relapsed or 
      refractory B-cell lymphoma not candidates for high-dose therapy.
      Ann Oncol. 2007 May 11; PMID: 17496309 

    • Rituximab-EPOCH - an Effective Salvage Regime for Relapsed, Refractory, or Transformed B-Cell Lymphoma. Results of a Phase II Study. Year: 2001   Abstract No: 1157 

    • Sensitization of ara-C-resistant lymphoma cells by a SATE pronucleotide analogue. Int J Cancer. 2003 Oct 20;107(1):149-54. PMID: 12925971 | Abstracts 

    • Trofosfamide (palliative/elderly) as a salvage treatment with low toxicity in malignant lymphoma. A phase II study. Eur J Cancer. 1997 Mar;33(3):500-2. PMID: 9155539  PubMed | Abstracts

  • Novel / Targeted therapies

    • BMS 247550  ASCO 2005 | Clinical trial | Topic Search

    • Elsamitrucin Topic Search

    • Radiofrequency ablation of lymphoma.
      Blood. 2006 Feb 15;107(4):1624-6. Epub 2005 Oct 27  PMID: 16254135 | PAL

    • Fenretinide*

      TOPIC SEARCH Mechanisms PubMed
      TOPIC SEARCH Outcome data  Medscape | PubMed
      TOPIC SEARCH Safety or Toxicity PubMed 

    • Promising Results For Patients With Aggressive, Recurrent Non-Hodgkin Lymphoma Using New Oral Drug (tipifarnibsciencedaily.com 

      "We were pleased with the results of this study because it demonstrates that tipifarnib has some single-agent activity in this aggressive tumor group," says Dr. Witzig. "Now we need to combine it with other effective agents to further enhance the activity for our patients."

    • TRM-1 (TRAIL-R1 monoclonal antibody) in Subjects with Relapsed or Refractory NHL
      Condition: Lymphoma, Non-Hodgkin  clinicaltrials.gov

    • Velcade approved for Multiple Myeloma will be available off label to patients with NHL  Abstracts

    • YM155, a novel survivin suppressant, administered by 168 hour continuous infusion to patients with advanced solid tumors.  asco.org  2006 
       
      Two pts with chemotherapy refractory intermediate grade NHL had marked reduction of lymph nodes including one that was durable (PR reviewed independently). This pt went onto BMT and was in remission at the time of this submission.

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Lymphoma with low blood counts, and not eligible for SCT

Probably the most difficult circumstance is when your bone marrow function is low and you cannot tolerate treatment with the majority of agents for lymphoma.  The following agents and protocols were selected because they may be less harsh to immune function. This list is a work in progress, and is by no means complete. Please discuss with your doctors.
 

  • Rituxan

  • Interferon-alpha

  • Denileukin diftitox (Ontak) 
     

    Phase II study of denileukin diftitox for relapsed/refractory B-Cell non-Hodgkin's lymphoma.
    J Clin Oncol. 2004 Oct 15;22(20):4095-102. Epub 2004 Sep 7. PMID: 15353540 

  • T-cell therapy, if your doctor judges you can tolerate CVP as pretreatment (Fred Hutch)
    clinicaltrials.gov

  • Velcade approved for Multiple Myeloma will be available off label to patients with NHL  Abstracts

  • Bortezomib (Velcade) and Rituximab in Treating Patients With Non-Hodgkin's Lymphoma
    clinicaltrials.gov 

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Resources

  • Primary Chemo-Refractory Follicular Lymphoma: Treatment Approaches Post-BMT Author: Myron Czuczman, MD  cmelink.com 
  • Current Therapies in the Treatment of Non-Hodgkin's Lymphoma: Chemotherapy
    Richard I. Fisher, MD  Medscape (free login req.) - * Comprehensive *
  • Sequencing of Therapies for Low-Grade Lymphomas  cancercare.org 
    Presenter: Peter Rosen, MD, Professor of Medicine, UCLA School of Medicine, Department of 
    Hematology and Oncology, Los Angeles, CA.
  • Treatment of Persistent Lymphoma? - Response from Joseph A. Sparano, MD, 10/23/2001 
    Medscape (free login req.) 
  • "Thin" Decisions  Patient perspective on consulting experts and making treatment decisions
  • Treatments of NHL (flowcharts) - MDACC  PDF | PDF-Help
  • About Transformation PAL

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Common Treatment Eligibility Factors

Be aware that one or more of the following may determine eligibility for some treatment protocols.  We recommend that you take an inventory of the following in order to make it easier to identify appropriate treatment protocols when consulting your doctor, outside experts, or investigators of investigational therapies.

  • Diagnosis - lymphoma subtype (including phenotype markers, such as CD20, CD19, etc.)
     

  • Treatment history - specific prior therapies or treatment types - may be required, or may exclude
     

  • Bone marrow involvement with lymphoma (greater than 25% bilaterally for Bexxar/Zevalin)
     

  • Bone marrow (Hematopoietic) function - measured by hemoglobin, lymphocytes, platelets, neutrophils
     

  • Co morbidities - other conditions, such as heart (cardiovascular) disease, HIV, Hepatitis B/C, and other infections
     

  • Kidney (Renal) function - measured by creatinine
     

  • Liver (Hepatic) function  - measured by bilirubin, AST and ALT
     

  • Lungs (Pulmonary) function - measured by a variety of tests or observation
     

  • Neurological - such as history of seizures, CNS involvement 
     

  • Patient characteristics - age, gender, life expectancy, pregnancy status 
     

  • Performance status - as measured by Karnofsky standards

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About Drug Resistance
  • Potential methods to circumvent blocks in apoptosis in lymphomas.
    Curr Opin Oncol. 2002 Sep;14(5):490-503. Review. PMID: 12192267  PubMed

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TOPIC SEARCH: PubMed: Treatments | Novel Treatments
 
ClinicalTrials.gov: Drug Resistance and Lymphoma

ClinicalTrials.gov listings for refractory lymphomas  

Studies for Treatment of Refractory Lymphomas - See Clinical Trials for Refractory Lymphomas
 
Disclaimer:  The information on Lymphomation.org is not intended to be a substitute for 
professional medical advice or to replace your relationship with a physician.
For all medical concerns,  you should always consult your doctor. 
Patients Against Lymphoma, Copyright © 2004,  All Rights Reserved.