3-AP and Gemcitabine in Treating Patients With Advanced Solid Tumors or Lymphoma
Anaplastic Large Cell Lymphoma
Angioimmunoblastic T-cell Lymphoma
Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue
Nodal Marginal Zone B-cell Lymphoma
Primary Central Nervous System Hodgkin Lymphoma
Primary Central Nervous System Non-Hodgkin Lymphoma
Recurrent Adult Burkitt Lymphoma
Recurrent Adult Diffuse Large Cell Lymphoma
Recurrent Adult Diffuse Mixed Cell Lymphoma
Recurrent Adult Diffuse Small Cleaved Cell Lymphoma
Recurrent Adult Hodgkin Lymphoma
Recurrent Adult Immunoblastic Large Cell Lymphoma
Recurrent Adult Lymphoblastic Lymphoma
Recurrent Adult T-cell Leukemia/Lymphoma
Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma
Recurrent Grade 1 Follicular Lymphoma
Recurrent Grade 2 Follicular Lymphoma
Recurrent Grade 3 Follicular Lymphoma
Recurrent Mantle Cell Lymphoma
Recurrent Marginal Zone Lymphoma
Recurrent Mycosis Fungoides/Sezary Syndrome
Recurrent Small Lymphocytic Lymphoma
Small Intestine Lymphoma
Splenic Marginal Zone Lymphoma
Stage III Adult Burkitt Lymphoma
Stage III Adult Diffuse Large Cell Lymphoma
Stage III Adult Diffuse Mixed Cell Lymphoma
Stage III Adult Diffuse Small Cleaved Cell Lymphoma
Stage III Adult Hodgkin Lymphoma
Stage III Adult Immunoblastic Large Cell Lymphoma
Stage III Adult Lymphoblastic Lymphoma
Stage III Adult T-cell Leukemia/Lymphoma
Stage III Cutaneous T-cell Non-Hodgkin Lymphoma
Stage III Grade 1 Follicular Lymphoma
Stage III Grade 2 Follicular Lymphoma
Stage III Grade 3 Follicular Lymphoma
Stage III Mantle Cell Lymphoma
Stage III Marginal Zone Lymphoma
Stage III Mycosis Fungoides/Sezary Syndrome
Stage III Small Lymphocytic Lymphoma
Stage IV Adult Burkitt Lymphoma
Stage IV Adult Diffuse Large Cell Lymphoma
Stage IV Adult Diffuse Mixed Cell Lymphoma
Stage IV Adult Diffuse Small Cleaved Cell Lymphoma
Stage IV Adult Hodgkin Lymphoma
Stage IV Adult Immunoblastic Large Cell Lymphoma
Stage IV Adult Lymphoblastic Lymphoma
Stage IV Adult T-cell Leukemia/Lymphoma
Stage IV Cutaneous T-cell Non-Hodgkin Lymphoma
Stage IV Grade 1 Follicular Lymphoma
Stage IV Grade 2 Follicular Lymphoma
Stage IV Grade 3 Follicular Lymphoma
Stage IV Mantle Cell Lymphoma
Stage IV Marginal Zone Lymphoma
Stage IV Mycosis Fungoides/Sezary Syndrome
Stage IV Small Lymphocytic Lymphoma
Unspecified Adult Solid Tumor, Protocol Specific
Drug: gemcitabine hydrochloride
|Study Design:||Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
|Official Title:||A Phase I Study of a Prolonged Infusion of Triapine in Combination With a Fixed Dose Rate of Gemcitabine in Patients With Advanced Solid Tumors and Lymphomas|
- MTD as assessed by the number of patients with dose-limiting toxicity (DLT) [ Time Frame: Observed clinically for 4 hours after each 3-AP infusion during the first cycle of treatment ] [ Designated as safety issue: Yes ]MTD is the maximum dose level with fewer than 2 of 3/6 patients experiencing DLT. The study uses standard method phase I design of dose escalation. DLT will be defined as greater or equal to Grade 3 non-hematologic or greater or equal to Grade 4 hematologic adverse event EXCEPT: greater or equal to Grade 3 nausea and greater or equal to Grade 3 vomiting that improves with antiemetic therapy; greater or equal to Grade 3 diarrhea that improves with Lomotil; and greater or equal to Grade 4 Neutropenia that recovers to less or equal to Grade 3 within 7 days of first identification.
- Toxicity as assessed using the NCI Common Toxicity Criteria, Version 3.0 [ Time Frame: Observed clinically for 4 hours after each 3-AP infusion during the first cycle of treatment and monitored until disease progression or for a maximum of 24 months following termination of treatment ] [ Designated as safety issue: Yes ]Toxicities include neutropenia grade 4 (<500/mm3), neutropenic fever (grade 4 neutropenia and greater than or equal to grade 2 fever), thrombocytopenia Grade 3-4 (<50000/mm3), and non-hematologic toxicities grades 3-4. The descriptions and grading scales found in the revised NCI Common Terminology Criteria for Adverse Events (CTCAE) version 3.0 will be utilized for adverse event reporting.
- Therapeutic response [ Time Frame: Tumor and radiologic measurements every 8 weeks from start of treatment. In addition to a baseline scan, confirmatory scans will also be obtained 8 weeks following initial documentation of an objective response. ] [ Designated as safety issue: No ]Response and progression will be evaluated in this study using the new international criteria proposed by the Response Evaluation Criteria in Solid Tumors (RECIST) Committee. Complete Response (CR) is the disappearance of all target lesions. Partial Response (PR) requires at least a 30% decrease in the sum of the longest diameter (LD) of target lesions, taking as reference the baseline sum LD. The results will be purely descriptive.
- Duration of overall response [ Time Frame: Baseline until disease progression or for a maximum of 24 months following termination of treatment. ] [ Designated as safety issue: No ]The duration of overall response is measured from the time measurement criteria are met for CR or PR (whichever is first recorded) until the first date that recurrent or progressive disease is objectively documented (taking as reference for progressive disease the smallest measurements recorded since the treatment started).
- Duration of stable disease [ Time Frame: Baseline until disease progression or for a maximum of 24 months following termination of treatment. ] [ Designated as safety issue: No ]Stable disease is measured from the start of the treatment until the criteria for progression are met, taking as reference the smallest measurements recorded since the treatment started.
- Levels of dCTP in PBMCs correlated to activity and toxicity of 3-AP [ Time Frame: PMBCs isolated immediately before and after 3-AP infusion (day 1), but before GEM is started on (day 2) on both course 1 and course 2 of treatment ] [ Designated as safety issue: No ]If dCTP levels are diminished by 3-AP, there is a real possibility of ribonucleotide reductase (RR) inhibition in tumor cells with a higher growth fraction (known to have elevated RR levels). It will also be possible to correlate the steady state levels of 3-AP with the concentration of dCTP in circulating cells. The RT-PCR of PBMCs before and after infusion would be helpful to reassure that the change of dCTP pool is correlated with 3-AP inhibiting RR.
- Pharmacokinetics as assessed by steady state concentration (Css) of 3-AP in serum [ Time Frame: On the first day of infusion (course 1 only) during the last 4 hours of 3-AP infusion ] [ Designated as safety issue: No ]
|Study Start Date:||June 2006|
|Primary Completion Date:||October 2012 (Final data collection date for primary outcome measure)|
Experimental: Treatment (gemcitabine hydrochloride, triapine)
Patients receive 3-AP (TriapineÃÂ®) IV over 24 hours followed by gemcitabine hydrochloride IV over 100-125 minutes on days 1 and 8. Treatment repeats every 3 weeks for 12 courses in the absence of disease progression or unacceptable toxicity.
Drug: gemcitabine hydrochloride
Other Names:Drug: triapine
I. To determine the maximal tolerable dose (MTD) of 3-AP administered as a 24 hour infusion in combination with and fixed-dose gemcitabine hydrochloride (GEM) in patients with advanced solid tumors or lymphomas.
I. To define the qualitative and quantitative toxicities of the 3-AP/GEM combination in regard to organ specificity, time course, predictability, and reversibility.
II. To document the therapeutic response of this combination in those patients when possible.
III. To measure deoxycytidine triphosphate (dCTP) levels in peripheral blood mononuclear cells (PBMCs) before and after treatment at specified times and try to correlate findings to activity and toxicity of 3-AP.
IV. To perform limited pharmacokinetic analysis.
OUTLINE: This is a dose-escalation study of 3-AP (Triapine®).Patients receive 3-AP (Triapine®) IV over 24 hours followed by gemcitabine hydrochloride IV over 100-125 minutes on days 1 and 8. Treatment repeats every 3 weeks for 12 courses in the absence of disease progression or unacceptable toxicity.
Patients achieving complete response (CR) receive 1 additional course of therapy beyond documented CR.Cohorts of 3-6 patients receive escalating doses of 3-AP (Triapine®) until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 3 or 2 of 6 patients experience dose-limiting toxicity.After completion of study treatment, patients are followed periodically for 2 years.
Please refer to this study by its ClinicalTrials.gov identifier: NCT00293345
|United States, Ohio|
|Ohio State University Medical Center|
|Columbus, Ohio, United States, 43210|
|Principal Investigator:||Tanios Bekaii-Saab||Ohio State University|