- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT00041327
Combination Chemotherapy Followed By Antiviral Therapy and Interferon Alfa in Treating Patients With HTLV-1-Related Adult T-Cell Leukemia/Lymphoma
Phase II Trial Of Induction Therapy With EPOCH Chemotherapy And Maintenance Therapy With Combivir/Interferon ALPHA-2a For HTLV-1 Associated T-Cell Non-Hodgkin's Lymphoma
RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Antiviral therapy may kill viruses such as HTLV-1 that can cause cancer. Interferon alfa may interfere with the growth of cancer cells. Combining chemotherapy with antiviral drugs and interferon alfa may be effective in treating adult T-cell leukemia/lymphoma.
PURPOSE: Phase II trial to determine the effectiveness of combination chemotherapy followed by antiviral therapy and interferon alfa in treating patients who have adult T-cell leukemia/lymphoma caused by HTLV-1.
Studieoversigt
Status
Betingelser
Detaljeret beskrivelse
OBJECTIVES:
- Determine the efficacy of etoposide, prednisone, vincristine, cyclophosphamide, and doxorubicin (EPOCH) followed by lamivudine, zidovudine, and interferon alfa, in terms of response rate, in patients with HTLV-1-associated adult T-cell leukemia/lymphoma.
- Determine the duration of response in patients treated with this regimen.
- Determine the toxicity of this regimen in these patients.
- Determine the effect of this regimen on markers of virus replication and expression and immune function in these patients.
OUTLINE: This is a multicenter study.
Patients receive EPOCH chemotherapy comprising etoposide, vincristine, and doxorubicin IV continuously on days 1-5, cyclophosphamide IV over 30 minutes on day 5, and oral prednisone on days 1-5. Patients also receive filgrastim (G-CSF) subcutaneously (SC) daily beginning on day 7 and continuing until blood counts recover. Treatment repeats every 21-28 days for at least 2 courses beyond best response or for up to 6 courses in the absence of unacceptable toxicity, disease progression, or stable disease.
Beginning 1 month after completion of EPOCH, patients receive oral lamivudine and zidovudine twice daily and interferon alfa SC daily continuously for 1 year.
Patients are followed monthly for 1 year, every 2 months for 1 year, and then every 6 months for 3 years.
PROJECTED ACCRUAL: A total of 10-32 patients will be accrued for this study within 1-2 years.
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Fase 2
Kontakter og lokationer
Studiesteder
-
-
California
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Los Angeles, California, Forenede Stater, 90089-9181
- USC/Norris Comprehensive Cancer Center and Hospital
-
-
Florida
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Miami, Florida, Forenede Stater, 33136
- University of Miami Sylvester Comprehensive Cancer Center
-
-
Missouri
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Saint Louis, Missouri, Forenede Stater, 63110
- Siteman Cancer Center at Barnes-Jewish Hospital
-
-
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
DISEASE CHARACTERISTICS:
Histologically or cytologically confirmed HTLV-1-associated adult T-cell leukemia/lymphoma (ATLL)
- Previously treated ATLL allowed
- CD3-positive
- Documented HTLV-1 infection by serologic assay (ELISA, Western blot)
- Measurable or evaluable disease
PATIENT CHARACTERISTICS:
Age:
- 18 and over
Performance status:
- Karnofsky 50-100%
Life expectancy:
- Not specified
Hematopoietic:
- Absolute neutrophil count greater than 1,000/mm^3*
- Platelet count greater than 75,000/mm^3* NOTE: *Unless cytopenia is secondary to ATLL
Hepatic:
- Transaminase less than 7 times upper limit of normal
- Bilirubin less than 2.0 mg/dL (unless secondary to hepatic infiltration with lymphoma or isolated indirect hyperbilirubinemia associated with indinavir)
Renal:
- Creatinine less than 2.0 mg/dL (unless due to lymphoma)
Other:
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception during and for 6 months after study completion
- No active opportunistic infection requiring acute therapy
- No untreated thyroid disease
- No autoimmune disease
- No uncontrolled significant psychiatric disease
- No other concurrent malignancy except carcinoma in situ of the cervix or non-metastatic nonmelanoma skin cancer
PRIOR CONCURRENT THERAPY:
Biologic therapy:
- At least 24 hours since prior hematologic growth factors
Chemotherapy:
- Not specified
Endocrine therapy:
- Not specified
Radiotherapy:
- Not specified
Surgery:
- Not specified
Other:
- Concurrent chronic therapy with potentially myelosuppressive agents allowed
- Other concurrent antiretroviral therapy for HIV, hepatitis B, or hepatitis C infection (or other indication) allowed at investigator's discretion for patients receiving therapy prior to study initiation
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Varighed af svar
Tidsramme: 3 år
|
3 år
|
|
Toksicitet
Tidsramme: 1 år
|
1 år
|
|
Efficacy
Tidsramme: 60 days
|
60 days
|
|
Effects on markers of virus replication and expression and immune function
Tidsramme: 5 years
|
5 years
|
Samarbejdspartnere og efterforskere
Sponsor
Samarbejdspartnere
Efterforskere
- Studiestol: Lee Ratner, MD, PhD, Washington University Siteman Cancer Center
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
- Sygdomme i immunsystemet
- Neoplasmer efter histologisk type
- Neoplasmer
- Lymfoproliferative lidelser
- Lymfesygdomme
- Immunproliferative lidelser
- Leukæmi, lymfoid
- Leukæmi
- Lymfom
- Leukæmi, T-celle
- Leukæmi-lymfom, voksen T-celle
- Lægemidlers fysiologiske virkninger
- Molekylære mekanismer for farmakologisk virkning
- Anti-infektionsmidler
- Antivirale midler
- Reverse transkriptasehæmmere
- Nukleinsyresyntesehæmmere
- Enzymhæmmere
- Anti-HIV-midler
- Anti-retrovirale midler
- Anti-inflammatoriske midler
- Antirheumatiske midler
- Antimetabolitter
- Antineoplastiske midler
- Immunsuppressive midler
- Immunologiske faktorer
- Tubulin modulatorer
- Antimitotiske midler
- Mitose modulatorer
- Glukokortikoider
- Hormoner
- Hormoner, hormonsubstitutter og hormonantagonister
- Antineoplastiske midler, hormonelle
- Antineoplastiske midler, Alkylering
- Alkyleringsmidler
- Myeloablative agonister
- Antineoplastiske midler, fytogene
- Topoisomerase II-hæmmere
- Topoisomerasehæmmere
- Antibiotika, antineoplastisk
- Interferoner
- Interferon-alfa
- Cyclofosfamid
- Etoposid
- Prednison
- Lamivudin
- Zidovudin
- Doxorubicin
- Liposomal doxorubicin
- Vincristine
Andre undersøgelses-id-numre
- AMC-033
- U01CA070019 (U.S. NIH-bevilling/kontrakt)
- CDR0000069469 (Anden identifikator: NCI)
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
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