Early Administration of ATG Followed by Cyclophosphamide, Busulfan and Fludarabine Before a Donor Stem Cell Transplant in Patients With Hematological Cancer
Condition: Myeloproliferative Disorders; Kidney Cancer; Leukemia; Lymphoma; Multiple Myeloma and Plasma Cell Neoplasm; Myelodysplastic Syndromes; Myelodysplastic/Myeloproliferative Diseases
MeSH terms: Lymphoma; Leukemia; Multiple Myeloma; Neoplasms, Plasma Cell; Plasmacytoma; Myelodysplastic Syndromes; Myeloproliferative Disorders; Myelodysplastic-Myeloproliferative Diseases
Intervention: anti-thymocyte globulin; busulfan; cyclophosphamide; fludarabine phosphate; methotrexate; tacrolimus; nonmyeloablative allogeneic HSCT
Intervention description: Anti-Thymocyte Globulin (ATG) is commercially available. The 1st vial contains 25 mg ATG, and the 2nd vial contains > 5 mL SWFI diluent. Ampuls must be refrigerated (2º C - 8º C). Do not freeze.
Reconstitute 25 mg vial with diluent provided by manufacturer. Roll vial gently to dissolve powder. Use contents of vial within 4 hours. Dilute dosage to a final concentration of 0.5 mg/mL in 0.9% sodium chloride injection or 5% dextrose injection. Gently invert admixture 1-2 times to mix. Use admixture solution immediately.
Infuse the 1st dose over at least 6 hours, and subsequent doses over at least 4 hours. Infuse through a 0.22 micron in-line filter. Premeds include acetaminophen 650 mg PO, diphenhydramine 25-50 mg PO/IV, and methyprednisolone 1mg/kg at the initiation and half-way through ATG administration.; Commercially available in 60 mg/10 mL ampuls.
Dilute busulfan injection in 0.9% sodium chloride injection or dextrose 5% in water. The dilution volume should be 10 times the volume of busulfan injection, ensuring that the final concentration of busulfan is ≥ 0.5 mg/mL.
Store unopened ampuls at 2º C to 8º C. The diluted solution is stable for up to 8 hours at room temperature (25º C) but the infusion must also be completed within that 8-hour time frame. Dilution of busulfan injection in 0.9% sodium chloride is stable for up to 12 hours under refrigeration (2º C to 8º C) but the infusion must also be completed within that 12-hour time frame.
IV Bu should be administered via a central venous catheter as a 2-hour infusion every 6 hours for 2 consecutive days for a total of 8 doses.; Cyclophosphamide is commercially available. Cyclophosphamide for injection is available in 2000 mg vials which are reconstituted with 100 ml sterile water for injection.
The concentration of the reconstituted product is 20 mg/ml. The calculated dose will be diluted further in 250-500 ml of Dextrose 5% in water.
Reconstituted solutions of lyophilized cyclophosphamide are chemically and physically stable for 24 hours at room temperature or for 6 days in the refrigerator. Specific temperatures are not provided by the manufacturer. Reconstitution of cyclophosphamide with bacteriostatic water containing benzyl alcohol preservative may result in decomposition.
Each dose will be infused over 1-2 hr (depending on the total volume).; Fludarabine is commercially available as a white, lyophilized powder. Each vial contains 50 mg of fludarabine, 50 mg of mannitol and sodium hydroxide to adjust pH.
Intact vials should be stored under refrigeration. Reconstituted vials are stable for 16 days and solutions diluted in D5W or NS are stable for 48 hours at room temperature or under refrigeration.
Fludarabine should be reconstituted with 2 mL of Sterile Water for Injection, USP. Each mL of the resulting solution will contain 25 mg of fludarabine, 25 mg of mannitol, and sodium hydroxide to adjust the pH to 7-8.5. The product should be further diluted for intravenous administration in 5% Dextrose for Injection, USP or in 0.9% Sodium Chloride, USP.
Fludarabine will be administered as an IV infusion over 30 minutes.; Commercially available for injection in 2 mL (2.5 mg/mL), 2 mL, 4 mL, 8 mL, 10 mL (25 mg/mL) vials, or 20 mg, 25 mg, 50 mg, or 100 mg vials for reconstitution.
Vials requiring reconstitution should be reconstituted to a concentration of 25 mg/mL.
Intact vials should be stored at room temperature and protected from light. Once opened, solutions containing preservatives are stable for 4 weeks at room temperature and up to 3 months refrigerated.
Administer via slow IV push.; Tacrolimus is commercially available as an injection (5 mg/mL; 1 mL ampuls) and as oral capsules (1 mg and 5 mg).
Tacrolimus injection must be diluted prior to IV infusion with 0.9% sodium chloride or 5% dextrose injection to a concentration of 4-20 μg/mL. Solutions should be prepared in non-PVC plastic or glass. Tacrolimus injection and diluted solutions of the drug should be inspected visually for particulate matter and discoloration prior to administration whenever solution and container permit.
Oral therapy should be started as possible as per protocol and 8 to 12 hours after stopping intravenous therapy. Oral doses will be administered twice a day.
Store tacrolimus capsules and injection at controlled room temperature, 15-30º C (59-86º F).; As demonstrated by groups in Houston, Jerusalem & Seattle, RICT has been used to treat hematologic & solid malignancies with related & unrelated donors. Although adequate comparisons of RICT versus ablative alloHCT remain to be reported, the studies of RICT so far suggest that TRM is generally less than would be expected for similar patients undergoing ablative alloHCT; incidence of acute & chronic GVHD is similar or less than ablative alloHCT; autologous hematopoietic recovery is more common than seen following ablative alloHCT if graft failure occurs; powerful GVT effects can be seen but are dependent on high levels of donor T-cell chimerism and RICT are less effective than ablative alloHCT in controlling aggressive malignancies
Intervention MeSH terms: Cyclophosphamide; Busulfan; Methotrexate; Fludarabine; Fludarabine phosphate; Tacrolimus; Thymoglobulin; Antilymphocyte Serum
Phase: Phase 2
Study type: Interventional
Primary purpose: Treatment
Allocation: Non-Randomized
Intervention model: Single Group Assignment
Masking: None (Open Label)
Enrollment: 24.0
Sex: All
Maximum age: 75 Years
Healthy volunteers: No
Keywords: accelerated phase CML; blastic phase CML; Philadelphia chromosome positive CML; stage I CLL; stage II CLL; stage III CLL; stage IV CLL; stage I multiple myeloma; stage II multiple myeloma; stage III multiple myeloma; adult AML with 11q23 (MLL) abnormalities; adult CML in remission; adult ALL in remission; stage IV renal cell cancer; de novo MDS; previously treated MDS; secondary MDS; atypical CML, BCR-ABL negative; chronic myelomonocytic leukemia; MDS/myeloproliferative neoplasm, unclassifiable; primary myelofibrosis; chronic neutrophilic leukemia; recurrent adult Hodgkin lymphoma; clear cell renal cell carcinoma; adult AML with inv(16)(p13;q22); adult AML with t(15;17)(q22;q12); adult AML with t(16;16)(p13;q22); adult AML with t(8;21)(q22;q22); adult nasal type extranodal NK/T-cell lymphoma; AML/transient myeloproliferative disorder; Burkitt lymphoma; chronic phase CML; extranodal marginal zone B-cell lymphoma of mucosa tissue; nodal marginal zone B-cell lymphoma; stage III adult Burkitt lymphoma; stage IV adult Burkitt lymphoma; recurrent adult Burkitt lymphoma; stage III adult diffuse large cell lymphoma; stage III adult diffuse mixed cell lymphoma; recurrent adult diffuse large cell lymphoma; stage IV adult diffuse large cell lymphoma; stage IV adult diffuse mixed cell lymphoma; recurrent adult diffuse mixed cell lymphoma; stage III adult immunoblastic large cell lymphoma; stage IV adult immunoblastic large cell lymphoma; stage III adult lymphoblastic lymphoma; stage IV adult lymphoblastic lymphoma; recurrent adult immunoblastic large cell lymphoma; recurrent adult lymphoblastic lymphoma; recurrent grade 3 follicular lymphoma; stage III grade 3 follicular lymphoma; stage IV grade 3 follicular lymphoma; recurrent mantle cell lymphoma; stage III mantle cell lymphoma; stage IV mantle cell lymphoma; contiguous st II adult diffuse small cleaved cell lymphoma; noncontiguous st II diffuse small cleaved cell lymphoma; recurrent adult diffuse small cleaved cell lymphoma; stage III adult diffuse small cleaved cell lymphoma; stage IV adult diffuse small cleaved cell lymphoma; contiguous stage II grade 1 follicular lymphoma; contiguous stage II grade 2 follicular lymphoma; noncontiguous stage II grade 1 follicular lymphoma; noncontiguous stage II grade 2 follicular lymphoma; recurrent grade 1 follicular lymphoma; recurrent grade 2 follicular lymphoma; stage III grade 1 follicular lymphoma; stage III grade 2 follicular lymphoma; stage IV grade 1 follicular lymphoma; stage IV grade 2 follicular lymphoma; contiguous stage II marginal zone lymphoma; noncontiguous stage II marginal zone lymphoma; recurrent marginal zone lymphoma; stage III marginal zone lymphoma; stage IV marginal zone lymphoma; contiguous stage II small lymphocytic lymphoma; noncontiguous stage II small lymphocytic lymphoma; recurrent small lymphocytic lymphoma; stage III small lymphocytic lymphoma; stage IV small lymphocytic lymphoma; recurrent adult grade III lymphomatoid granulomatosis; relapsing chronic myelogenous leukemia; refractory chronic lymphocytic leukemia; splenic marginal zone lymphoma; Waldenstrom macroglobulinemia; recurrent adult T-cell leukemia/lymphoma; stage III adult T-cell leukemia/lymphoma; stage IV adult T-cell leukemia/lymphoma; anaplastic large cell lymphoma; angioimmunoblastic T-cell lymphoma

Summary:

      RATIONALE: Giving low doses of chemotherapy before a donor stem cell transplant helps stop
      the growth of cancer cells. It may also stop the patient's immune system from rejecting the
      donor's stem cells. The donated stem cells may replace the patient's immune cells and help
      destroy any remaining cancer cells (graft-versus-tumor effect). Sometimes the transplanted
      cells from a donor can also make an immune response against the body's normal cells. Giving
      antithymocyte globulin before the transplant and tacrolimus and methotrexate after the
      transplant may stop this from happening.

      PURPOSE: This phase II trial is studying how well giving antithymocyte globulin together with
      cyclophosphamide, busulfan, and fludarabine works in treating patients with hematological
      cancer or kidney cancer undergoing donor stem cell transplant.
    

Eligibility criteria:

        DISEASE CHARACTERISTICS:

          -  Histologically confirmed diagnosis of one of the following:

               -  Chronic myeloid leukemia (CML)

                    -  Philadelphia chromosome (Ph)- and/or BCR-ABL-positive disease

                    -  In chronic or accelerated phase

                    -  Suboptimal response to imatinib mesylate (i.e., no hematologic complete
                       response by 3 months, no major cytogenetic response by 6 months, or no
                       complete cytogenetic response by 1 year)

                    -  CML in blastic transformation allowed provided patient achieved complete
                       remission (CR) or second chronic phase after treatment with imatinib
                       mesylate or chemotherapy

               -  Chronic lymphocytic leukemia meeting one of the following criteria:

                    -  Rai stage III or IV disease

                    -  Rai stage I or II disease that failed standard therapy (i.e., disease is
                       progressing after ≥ 1 course of standard therapy)

               -  Non-Hodgkin lymphoma (NHL) meeting one of the following criteria:

                    -  Indolent NHL

                         -  Clinical stage III or IV disease or bulky stage II disease (i.e., ≥ one
                            lymphoid mass > 5 cm in ≥ one dimension)

                         -  Relapsed after primary therapy OR is refractory to therapy

                    -  Aggressive NHL

                         -  Is not considered curable with standard chemotherapy or autologous stem
                            cell transplantation (i.e., relapsed after autologous stem cell
                            transplantation)

                         -  Chemotherapy-responsive disease

               -  Multiple myeloma

                    -  Durie-Salmon stage II or III disease

                         -  Durie Salmon stage I disease allowed provided β2 microglobulin level >
                            3 mg/dL

               -  Acute myeloid leukemia or acute lymphocytic leukemia

                    -  In CR (defined as < 5% blasts in bone marrow and no circulating blasts) AND
                       has any of the following poor prognostic features:

                         -  WBC > 100,000/mm^3 at presentation

                         -  In second or greater remission

                         -  Adverse-risk cytogenetics (i.e., Ph1-positive, 11q23 translocation, -5,
                            -7, complex translocations, or other recognized adverse-risk
                            cytogenetics)

               -  Renal cell carcinoma

                    -  Stage IV disease

                    -  Clear cell morphology

               -  Myelodysplastic syndromes

                    -  Bone marrow blasts ≤ 10% on last bone marrow biopsy prior to transplantation

               -  Myeloproliferative disease

                    -  Anticipated life expectancy on conventional therapy < 10 years

                    -  No uncomplicated essential thrombocythemia or primary polycythemia

               -  Hodgkin lymphoma

                    -  Relapsed after ≥ 1 standard-dose chemotherapy regimen

                    -  Not considered curable by autologous stem cell transplantation

          -  No clinical evidence of active CNS involvement

               -  Previously treated leptomeningeal disease allowed provided CSF cytology is
                  negative at the time of assessment for transplantation

          -  Available 6/6 allele match (i.e., HLA-A, B, DRβ1)matched related donor

        PATIENT CHARACTERISTICS:

          -  ECOG performance status (PS) 0-2 OR Karnofsky PS 60-100%

          -  Bilirubin < 3 times normal (unless abnormality due to malignancy)

          -  AST and ALT < 3 times normal (unless abnormality due to malignancy)

          -  Creatinine ≤ 2.0 mg/dL

          -  LVEF ≥ 40% by MUGA or ECHO

          -  DLCO ≥ 40% of predicted

          -  FEV-1 ≥ 50% of predicted

          -  Not pregnant or nursing

          -  Fertile patients must use effective contraception

          -  Deemed to be an appropriate candidate for allogeneic SCT

          -  No evidence of myocardial infarction within the past 6 months

          -  No psychological or social condition that may interfere with study participation

          -  No serious uncontrolled localized or active systemic infection

          -  No second malignancy within the past 3 years except for completely excised
             nonmelanotic skin cancer or in situ carcinoma of the cervix

          -  No chronic inflammatory disorder requiring the continued use of glucocorticoids or
             other immunosuppressive medications

          -  No known HIV positivity

          -  No hypersensitivity to E. coli-derived proteins