Clinical Trials /

Vorinostat and Combination Chemotherapy With Rituximab in Treating Patients With HIV-Related Diffuse Large B-Cell Non-Hodgkin Lymphoma or Other Aggressive B-Cell Lymphomas

NCT01193842

Description:

This partially randomized phase I/II trial studies the side effects and the best dose of vorinostat when given together with combination chemotherapy and rituximab to see how well it works compared to combination chemotherapy alone in treating patients with human immunodeficiency virus-related diffuse large B-cell non-Hodgkin lymphoma or other aggressive B-cell lymphomas. Vorinostat may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Monoclonal antibodies, such as rituximab, may interfere with the ability of cancer cells to grow and spread. Giving vorinostat together with combination chemotherapy and rituximab may kill more cancer cells.

Related Conditions:
  • Chronic Lymphocytic Leukemia
  • Non-Hodgkin Lymphoma
Recruiting Status:

Active, not recruiting

Phase:

Phase 1/Phase 2

Trial Eligibility

Document

Title

  • Brief Title: Vorinostat and Combination Chemotherapy With Rituximab in Treating Patients With HIV-Related Diffuse Large B-Cell Non-Hodgkin Lymphoma or Other Aggressive B-Cell Lymphomas
  • Official Title: A Sequential Phase I/Randomized Phase II Trial of Vorinostat and Risk-Adapted Chemotherapy With Rituximab in HIV-Related B-Cell Non-Hodgkin's Lymphoma

Clinical Trial IDs

  • ORG STUDY ID: NCI-2011-02508
  • SECONDARY ID: NCI-2011-02508
  • SECONDARY ID: CDR0000683379
  • SECONDARY ID: AMC #75
  • SECONDARY ID: AMC-075
  • SECONDARY ID: AMC-075
  • SECONDARY ID: UM1CA121947
  • NCT ID: NCT01193842

Conditions

  • AIDS-Related Plasmablastic Lymphoma
  • AIDS-Related Primary Effusion Lymphoma
  • Ann Arbor Stage I Diffuse Large B-Cell Lymphoma
  • Ann Arbor Stage I Grade 3 Follicular Lymphoma
  • Ann Arbor Stage II Diffuse Large B-Cell Lymphoma
  • Ann Arbor Stage II Grade 3 Contiguous Follicular Lymphoma
  • Ann Arbor Stage II Grade 3 Non-Contiguous Follicular Lymphoma
  • Ann Arbor Stage III Diffuse Large B-Cell Lymphoma
  • Ann Arbor Stage III Grade 3 Follicular Lymphoma
  • Ann Arbor Stage IV Diffuse Large B-Cell Lymphoma
  • Ann Arbor Stage IV Grade 3 Follicular Lymphoma
  • HIV Infection
  • Plasmablastic Lymphoma
  • Primary Effusion Lymphoma
  • Recurrent Diffuse Large B-Cell Lymphoma
  • Recurrent Grade 3 Follicular Lymphoma

Interventions

DrugSynonymsArms
Cyclophosphamide(-)-Cyclophosphamide, 2H-1,3,2-Oxazaphosphorine, 2-[bis(2-chloroethyl)amino]tetrahydro-, 2-oxide, monohydrate, Carloxan, Ciclofosfamida, Ciclofosfamide, Cicloxal, Clafen, Claphene, CP monohydrate, CTX, CYCLO-cell, Cycloblastin, Cycloblastine, Cyclophospham, Cyclophosphamid monohydrate, Cyclophosphamide Monohydrate, Cyclophosphamidum, Cyclophosphan, Cyclophosphane, Cyclophosphanum, Cyclostin, Cyclostine, Cytophosphan, Cytophosphane, Cytoxan, Fosfaseron, Genoxal, Genuxal, Ledoxina, Mitoxan, Neosar, Revimmune, Syklofosfamid, WR- 138719ARM B (DA-R-EPOCH)
Doxorubicin Hydrochloride5,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy]-7,8, 9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-, hydrochloride, (8S-cis)- (9CI), ADM, Adriacin, Adriamycin, Adriamycin Hydrochloride, Adriamycin PFS, Adriamycin RDF, ADRIAMYCIN, HYDROCHLORIDE, Adriamycine, Adriblastina, Adriblastine, Adrimedac, Chloridrato de Doxorrubicina, DOX, DOXO-CELL, Doxolem, Doxorubicin HCl, Doxorubicin.HCl, Doxorubin, Farmiblastina, FI 106, FI-106, hydroxydaunorubicin, RubexARM B (DA-R-EPOCH)
EtoposideDemethyl Epipodophyllotoxin Ethylidine Glucoside, EPEG, Lastet, Toposar, Vepesid, VP 16, VP 16-213, VP-16, VP-16-213, VP16ARM B (DA-R-EPOCH)
Prednisone.delta.1-Cortisone, 1, 2-Dehydrocortisone, Adasone, Cortancyl, Dacortin, DeCortin, Decortisyl, Decorton, Delta 1-Cortisone, Delta-Dome, Deltacortene, Deltacortisone, Deltadehydrocortisone, Deltasone, Deltison, Deltra, Econosone, Lisacort, Meprosona-F, Metacortandracin, Meticorten, Ofisolona, Orasone, Panafcort, Panasol-S, Paracort, Perrigo Prednisone, PRED, Predicor, Predicorten, Prednicen-M, Prednicort, Prednidib, Prednilonga, Predniment, Prednisone Intensol, Prednisonum, Prednitone, Promifen, Rayos, Servisone, SK-PrednisoneARM B (DA-R-EPOCH)
RituximabABP 798, BI 695500, C2B8 Monoclonal Antibody, Chimeric Anti-CD20 Antibody, CT-P10, IDEC-102, IDEC-C2B8, IDEC-C2B8 Monoclonal Antibody, MabThera, Monoclonal Antibody IDEC-C2B8, PF-05280586, Rituxan, Rituximab ABBS, Rituximab Biosimilar ABP 798, Rituximab Biosimilar BI 695500, Rituximab Biosimilar CT-P10, Rituximab Biosimilar GB241, Rituximab Biosimilar IBI301, Rituximab Biosimilar JHL1101, Rituximab Biosimilar PF-05280586, Rituximab Biosimilar RTXM83, Rituximab Biosimilar SAIT101, Rituximab Biosimilar SIBP-02, rituximab biosimilar TQB2303, rituximab-abbs, RTXM83, TruximaARM B (DA-R-EPOCH)
Vincristine SulfateKyocristine, Leurocristine Sulfate, Leurocristine, sulfate, Oncovin, Vincasar, Vincosid, Vincrex, Vincristine, sulfateARM B (DA-R-EPOCH)
VorinostatL-001079038, MSK-390, SAHA, Suberanilohydroxamic Acid, Suberoylanilide Hydroxamic Acid, ZolinzaArm A (VR-DA-EPOCH)

Purpose

This partially randomized phase I/II trial studies the side effects and the best dose of vorinostat when given together with combination chemotherapy and rituximab to see how well it works compared to combination chemotherapy alone in treating patients with human immunodeficiency virus-related diffuse large B-cell non-Hodgkin lymphoma or other aggressive B-cell lymphomas. Vorinostat may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Monoclonal antibodies, such as rituximab, may interfere with the ability of cancer cells to grow and spread. Giving vorinostat together with combination chemotherapy and rituximab may kill more cancer cells.

Detailed Description

      PRIMARY OBJECTIVES:

      I. Determine the recommended phase II dose (RPTD) of vorinostat that may be used in
      combination with dose-adjusted etoposide, prednisone, vincristine sulfate, cyclophosphamide,
      doxorubicin hydrochloride and rituximab (R-DA-EPOCH) (in high-risk disease) in participants
      with human immunodeficiency virus (HIV)-associated aggressive cluster of differentiation
      (CD)20 positive non-Hodgkin lymphoma (NHL). (Phase I) II. Determine the overall toxicity
      rates of R-DA-EPOCH (in high-risk disease) with and without vorinostat. (Phase II) III.
      Determine the efficacy of the combinations of R-DA-EPOCH (in high-risk disease) with and
      without vorinostat in HIV-associated aggressive CD20 positive NHL using complete response
      (CR) rates as study endpoints. (Phase II)

      SECONDARY OBJECTIVES:

      I. Determine 1-year event-free survival (EFS) and 1 year overall survival (OS). II. Assess
      the effect of vorinostat and chemotherapy on latent HIV in memory T cells.

      III. Assess the effect of vorinostat and/or chemotherapy on HIV, Epstein-Barr virus (EBV),
      and human herpes virus 8 (HHV-8) viral loads on banked specimens.

      IV. Assess the effect of vorinostat and/or chemotherapy on T-cell subsets (CD4 and CD8) and
      plasma immunoglobulin levels.

      V. Assess the effect of concurrent vorinostat and rituximab on plasma steady-state
      concentrations of etoposide, doxorubicin (doxorubicin hydrochloride), and vincristine
      (vincristine sulfate) (on Phase I only).

      VI. Perform wide human gene expression profiling and methylation studies in tumors banked at
      baseline.

      VII. Evaluate EBV and HHV-8 gene expression patterns in positive tumors banked at baseline.

      OUTLINE: This is a phase I, dose-escalation study of vorinostat followed by a phase II study.

      PHASE I: Patients receive vorinostat orally (PO) once daily (QD) on days 1-5; rituximab
      intravenously (IV) on day 1; etoposide IV over 24 hours, doxorubicin hydrochloride IV over 24
      hours, and vincristine sulfate IV over 24 hours on days 1-4; prednisone PO daily on days 1-5;
      and cyclophosphamide IV over 1 hour on day 5. Treatment repeats every 21 days for 6 courses
      in the absence of disease progression or unacceptable toxicity.

      PHASE II: Patients are randomized to 1 of 2 treatment arms.

      ARM A (VR-DA-EPOCH): Patients receive vorinostat, rituximab, etoposide, doxorubicin
      hydrochloride, vincristine sulfate, prednisone, and cyclophosphamide as in Phase I.

      ARM B (DA-R-EPOCH): Patients receive rituximab, etoposide, doxorubicin hydrochloride,
      vincristine sulfate, prednisone, and cyclophosphamide as in Arm A.

      In all arms, treatment repeats every 21 days for 6 courses in the absence of disease
      progression or unacceptable toxicity.

      After completion of study therapy, patients are followed up every 3 months for 2 years and
      then every 6 months for 3 years.
    

Trial Arms

NameTypeDescriptionInterventions
Arm A (VR-DA-EPOCH)ExperimentalPatients receive vorinostat PO QD on days 1-5; rituximab IV on day 1; etoposide IV over 24 hours, doxorubicin hydrochloride IV over 24 hours, and vincristine sulfate IV over 24 hours on days 1-4; prednisone PO daily on days 1-5; and cyclophosphamide IV over 1 hour on day 5. Treatment repeats every 21 days for 6 courses in the absence of disease progression or unacceptable toxicity.
  • Cyclophosphamide
  • Doxorubicin Hydrochloride
  • Etoposide
  • Prednisone
  • Rituximab
  • Vincristine Sulfate
  • Vorinostat
ARM B (DA-R-EPOCH)ExperimentalPatients receive rituximab, etoposide, doxorubicin hydrochloride, vincristine sulfate, prednisone, and cyclophosphamide as in Arm A. Treatment repeats every 21 days for 6 courses in the absence of disease progression or unacceptable toxicity.
  • Cyclophosphamide
  • Doxorubicin Hydrochloride
  • Etoposide
  • Prednisone
  • Rituximab
  • Vincristine Sulfate

Eligibility Criteria

        Inclusion Criteria:

          -  Participants with histologically or cytologically documented diffuse large B-cell
             lymphoma (DLBCL) must meet at least 1 of the following risk criteria:

               -  Age-adjusted International Prognostic Index (IPI) score: 2-3

               -  Ki-67 >= 80%

               -  Histologically, or cytologically documented activated B-cell-like (ABC, also
                  known as post-GCB) subtype

               -  Double hit variant, defined as having v-myc avian myelocytomatosis viral oncogene
                  homolog (MYC) gene rearrangement in the presence of B-cell chronic lymphocytic
                  leukemia (CLL)/lymphoma (BCL) 2 or BCL6 gene rearrangement

                    -  Other aggressive non-DLBCL non-Burkitt non-Hodgkin B-cell lymphoma variants
                       as defined by the 2008 World Health Organization (WHO) classification,
                       including rare CD20 negative B-cell lymphomas (i.e. plasmablastic lymphoma,
                       and primary effusion lymphoma) are also eligible; grade 3B follicular
                       lymphoma is also eligible as long as one the above risk criteria is met

          -  Participants who are untreated or who received a maximum of one (1) cycle of
             combination chemotherapy, including rituximab-containing regimens, prior are eligible;
             the start of previous chemotherapy cycle must occur at least 21 days prior to
             beginning treatment under this protocol, and such cycle will count towards the total
             maximum of 6 cycles under this study

          -  Documentation of HIV infection at any time prior to study entry; documentation may be
             molecular (detectable viral ribonucleic acid [RNA] by polymerase chain reaction
             [PCR]), serologic (positive enzyme-linked immunosorbent assay [ELISA] and positive
             Western blot), or other federally approved licensed HIV test; prior documentation of
             HIV seropositivity is acceptable

          -  All stages of disease

          -  Measurable or non-measurable tumor parameter(s); non-measurable tumor parameters are
             defined as not having bidimensional measurements (e.g., gastric or marrow
             involvement), but can be followed for response by other diagnostic tests such as
             gallium, positron emission tomography (PET) imaging, and/or bone marrow biopsy

          -  Performance status (PS) 0, 1, or 2 per the Eastern Cooperative Oncology Group (ECOG)
             performance status scale (Karnofsky performance score >= 50%)

          -  Able to provide informed consent

          -  Total bilirubin =< 1.5 institutional upper limit of normal (ULN), unless elevated
             secondary to lymphomatous involvement of liver or biliary system, or due to other HIV
             medications (e.g., indinavir, tenofovir, or atazanavir); for direct bilirubin > 1.2
             due to hepatic involvement by tumor for the initial dose of EPOCH drug adjustment

          -  Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) =< 2.5 times ULN
             (unless elevated due to secondary lymphomatous involvement of the liver)

          -  Negative for hepatitis B, or if infected with hepatitis B, receiving anti-hepatitis B
             therapy; all participants will be required to be screened for hepatitis B and C; per
             Infectious Disease Society of America (IDSA) and American Association for the Study of
             Liver Diseases (AASD) guidelines, those participants that show no immunity, defined by
             the lack of hepatitis B surface antibody, and show evidence of chronic infection (i.e.
             hepatitis B surface antigen positive [HBsAg+], hepatitis B core antibody positive
             [HBcore+], hepatitis surface antibody negative [HBsAB-]) will be required to be on
             anti-hepatitis B therapy, during the study, in order to be eligible; participants will
             be permitted to enroll in the study provided liver function tests meet criteria, and
             there is no evidence of cirrhosis; the exact hepatitis B therapy will be at the
             discretion of the infection disease specialist or investigator; however all
             participants who present with acute hepatitis B or show normal transaminases and are
             HBsAg+ and immunoglobulin (Ig)M+ for hepatitis core antigen will not be eligible for
             trial enrollment; participants who are hepatitis C antibody positive, with or without
             a positive hepatitis C RNA level, will be permitted to enroll in the study provided
             liver function tests meet criteria, and have no evidence of cirrhosis; participants
             diagnosed with hepatitis C less than 6 months from trial enrollment, will be
             considered to have acute hepatitis C and will be excluded from study unless hepatitis
             (hep) C viral load is undetectable

          -  Creatinine clearance >= 60 mL/min, unless secondary to renal involvement by lymphoma;
             for creatinine clearance < 50 mL/min due to kidney involvement by tumor

          -  Granulocytes/absolute neutrophil count (ANC) >= 1,000/mm^3

          -  Platelets >= 75,000/mm^3 (unless these parameters are abnormal secondary to
             lymphomatous involvement of bone marrow); all participants must cease
             colony-stimulating factor therapy at least 24 hours prior to institution of cycle 1
             chemotherapy

          -  Left ventricular ejection fraction (LVEF) that is at or above the lower institutional
             limits of normal, as assessed by multiple gated acquisition (MUGA) scan or
             echocardiogram within the 6 weeks prior to registration

          -  Concurrent radiation, with or without steroids, or steroids alone for emergency
             conditions secondary to lymphoma (i.e. cord compression, etc.) will be permitted

          -  Female participants must have a negative pregnancy test within 7 days of entering into
             the study; both men and women of child bearing potential must agree to use adequate
             methods of contraception for the duration of the treatment; women must avoid
             pregnancy, and men must avoid fathering children while in the study and for 6 months
             following the last study drug treatment

          -  Participants on an antiretroviral regimen should be receiving treatment that is in
             accordance with the current International acquired immune deficiency syndrome (AIDS)
             Society guidelines; the specific agents are at the discretion of the investigator and
             use of agents currently available on an expanded access basis is allowed but use of
             experimental antiretroviral agents or those containing zidovudine (including Combivir
             and Trizivir) are prohibited; changes to highly active anti-retroviral therapy (HAART)
             therapy may be made if medically necessary (toxicity, failure of regimen, etc.);
             antiretroviral naïve participants: participants who are not on HAART at study entry
             MUST begin therapy (utilizing the above guidelines) AFTER one cycle of chemotherapy
             has been completed under protocol; changes to HAART therapy may be made if medically
             necessary (toxicity, failure of regimen, etc.); concurrent therapy with zidovudine or
             a zidovudine-containing regimen (including Combivir and Trizivir) will be prohibited
             until 2 months following the participant's completion of chemotherapy as part of this
             protocol; the use of cobicistat (e.g., Tybost), or cobicistat containing single tablet
             regimens (e.g., Stribild) is prohibited during concurrent chemotherapy under this
             protocol; participants taking cobicistat or cobicistat-containing single table
             regimens must switch to a different agent or regimen prior to enrollment, and will
             remain on the regimen until at least 2 months following treatment discontinuation;
             Cobicistat is a pure and potent cytochrome P450, family 3, subfamily A, polypeptide 4
             (CYP3A4) inhibitor and has the potential to increase the area under the curve (AUC) of
             CYP3A4 substrates; therefore, both vincristine and doxorubicin would have the
             potential for drug drug interaction (DDI) with cobicistat since they are CYP3A4
             substrates

          -  Participants already receiving erythropoietin or colony-stimulating factor therapy are
             eligible for participation, although the latter must be discontinued at least 24 hours
             prior to receiving chemotherapy

          -  Participants must be able to swallow oral medications

        Exclusion Criteria:

          -  Participants who have received more than one (1) prior cycle of chemotherapy similar
             to cyclophosphamide, doxorubicin hydrochloride, vincristine sulfate, and prednisone
             (CHOP) or EPOCH with or without rituximab

          -  Absolute CD4 count of < 50 cells/ mm^3

          -  Presence of second active tumor, other than non-melanoma skin cancer, carcinoma in
             situ of the cervix, or Kaposi's sarcoma (KS) that requires systemic therapy

          -  Central nervous system (CNS) involvement by lymphoma including parenchymal brain or
             spinal cord lymphoma or known presence of leptomeningeal disease prior to registration

          -  Participants with viral hepatitis who do not meet the criteria will not be eligible;
             all participants who present with acute hepatitis B including those with normal
             transaminases who are HBsAg+ and IgM + for hepatitis core antigen will not be
             eligible; participants who are hepatitis B core antibody positive are eligible only if
             they start or are on prophylactic therapy; a hepatitis B viral load should be
             confirmed negative on all participants who are hepatitis B core antibody positive, but
             hepatitis B antigen negative; participants refusing to take any anti-hepatitis B
             therapy during study will also be excluded; participants diagnosed with hepatitis C
             are eligible if they meet criteria

          -  Pregnant women or nursing mothers

          -  ECOG performance score >= 3 (Karnofsky performance status [KPS] < 50%)

          -  Expected survival < 2 months

          -  Unable to comply with the requirements of the protocol, or unable to provide adequate
             informed consent in the opinion of the principal investigator

          -  Serious, ongoing, non-malignant disease or infection, which in the opinion of the
             investigator and/or the sponsor would compromise other protocol objectives;
             participants with active opportunistic infections are ineligible

          -  Major surgery, other than diagnostic surgery, occurring 4 weeks prior to study entry;
             splenectomy will not be considered an exclusionary major surgery

          -  Rituximab therapy within the 12 months prior to study entry; participants treated with
             rituximab within 12 months prior to study registration are eligible only if it was
             given for indications other than the treatment of aggressive lymphoma

          -  Prior cytotoxic chemotherapy or radiotherapy for this lymphoma

          -  History of cutaneous or mucocutaneous reactions, or diseases in the past, due to any
             cause, severe enough to cause hospitalization or an inability to eat or drink for > 2
             days; this exclusion relates to the long-term possibility of severe cutaneous or
             mucocutaneous reactions to rituximab that might occur at increased frequency in
             participants who have had severe skin disease or reactions in the past

          -  Use of zidovudine or cobicistat as part of the HAART regimen (a drug substitution at
             the time of study entry is allowed)

          -  Any acute, inter-current infection that may interfere with planned protocol treatment;
             participants with mycobacterium avium will not be excluded from study entry; chronic
             therapy with potentially myelosuppressive agents is allowed provided that entry
             hematologic criteria are met

          -  Myocardial infarction (MI) within 6 months prior to study entry, New York Heart
             Association (NYHA) class II or greater heart failure, uncontrolled angina, severe
             uncontrolled ventricular arrhythmias, clinically significant pericardial disease, or
             electrocardiographic evidence of acute ischemic or active conduction system
             abnormalities

          -  Participants should not have taken valproic acid or another histone deacetylase
             inhibitor for at least 2 weeks prior to study enrollment
      
Maximum Eligible Age:N/A
Minimum Eligible Age:18 Years
Eligible Gender:All
Healthy Volunteers:No

Primary Outcome Measures

Measure:Percentage of Participants With Complete Response (CR) as Assessed by Response Evaluation Criteria in Solid Tumors (Phase II)
Time Frame:Up to 6 months
Safety Issue:
Description:Percentage of participants with complete response as assessed by Response Evaluation Criteria in Solid Tumors (Phase II) according to treatment arm. Participants are planned to be treated for a total of 6 cycles (21 day cycle length). Participants with CR after Cycle 4 will receive two additional cycles of chemotherapy and complete 6 cycles of chemotherapy. Participants who achieve a partial response (PR) only after Cycle 4 may continue on protocol therapy or they may be removed from the study at the AMC discretion of the physician (local Principal Investigator). Participants with stable disease after 4 cycles (i.e., who did not achieve at least a PR) or progressive disease at any time will be removed from study.

Secondary Outcome Measures

Measure:Change in CD8 Cell Counts (Phase I)
Time Frame:Baseline up to 12 months
Safety Issue:
Description:Differences from baseline (specified follow-up assessment minus baseline) in absolute CD8 counts.
Measure:Changes in Absolute CD4 Cell Counts (Phase I)
Time Frame:Baseline up to 12 months
Safety Issue:
Description:Differences from baseline (specified follow-up assessment minus baseline) in absolute CD4 counts.
Measure:Changes in Epstein-Barr Virus (EBV) Viral Load
Time Frame:Baseline up to 12 months
Safety Issue:
Description:Differences from baseline (specified follow-up assessment minus baseline) in EBV viral load.
Measure:Changes in Human Herpes Virus (HHV)-8 Viral Load
Time Frame:Baseline up to 12 months
Safety Issue:
Description:Differences from baseline (specified follow-up assessment minus baseline) in (HHV)-8 viral load.
Measure:Changes in Human Immunodeficiency Virus (HIV) Viral Load
Time Frame:Baseline up to 12 months
Safety Issue:
Description:Differences from baseline (specified follow-up assessment minus baseline) in HIV viral load. Undetectable viral load results were treated as 0 values.
Measure:Event-free Survival (EFS) (Phase II)
Time Frame:1 year
Safety Issue:
Description:The percentage of participants surviving without events (relapse or death) one year after starting treatment.
Measure:Overall Survival (OS) (Phase II)
Time Frame:1 year
Safety Issue:
Description:The percentage of participants surviving one year after starting treatment.
Measure:Change in Plasma Associated Human Immunodeficiency Virus (HIV)-1 Ribonucleic Acid (RNA) (Phase I)
Time Frame:Baseline up to 12 months
Safety Issue:
Description:Differences from baseline (specified follow-up assessment minus baseline) in HIV viral load. Undetectable viral load results were treated as 0 values.
Measure:Pharmacokinetic Clearance (Phase I)
Time Frame:24-48, 48-72, and 72-96 hours after the start of the first chemotherapy infusion
Safety Issue:
Description:Serial plasma samples for pharmacokinetic analysis were collected at 24-48, 48-72, and 72-96 hours after the start of the first chemotherapy infusion. Doxorubicin, etoposide, and vincristine concentrations were determined using a validated liquid chromatography-tandem mass spectrometry method. The clearance was determined by dividing the drug-infusion rate by the steady-state concentrations, which was the average of the three time points.
Measure:Tumor Response (Phase I)
Time Frame:Up to 2 years post treatment
Safety Issue:
Description:The percentage of participants whose best tumor response is complete response (CR) or partial response (PR). Based on clinical, radiologic (CT), and pathologic criteria, CR requires 1) complete disappearance of all detectable disease and disease-related symptoms if present before therapy, 2) bone marrow aspirate and biopsy to confirm a CR if initially positive or if clinically indicated by new abnormalities in the peripheral blood counts or blood smear, 3) negative PET results, depending on typically, variably, or unknown pre-treatment FDG status, and 4) spleen and/or liver, if considered to be enlarged before therapy on physical examination or CT scan, not being palpable on physical examination and considered normal size by imaging studies, and nodules related to lymphoma disappeared. PR includes 1) ≥50% decrease in sum of product of diameters (SPD), 2) no increase in size of nodes, liver, or spleen, 3) splenic/hepatic nodules regressed by ≥ 50% SPD, 4) no new sites of disease

Details

Phase:Phase 1/Phase 2
Primary Purpose:Interventional
Overall Status:Active, not recruiting
Lead Sponsor:National Cancer Institute (NCI)

Last Updated

March 9, 2021