- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT00135187
Study of Combination Therapy With VELCADE, Doxil, and Dexamethasone (VDd) in Multiple Myeloma
A Pilot Study of Combination Therapy With VELCADE, Doxil, and Dexamethasone (VDd) in Multiple Myeloma
Patients are being asked to take part in this research study because they have multiple myeloma which has relapsed after (come back), or is refractory to (unaffected by), initial therapy.
For patients who have relapsed or are refractory to therapy, there is no agreed upon standard treatment. Treatment options include chemotherapy and, for some patients, bone marrow transplants. None of the available treatments are curative and investigators are continually looking for more effective treatments. This study involves treatment with a new combination of standard drugs: VELCADE, Doxil, and Dexamethasone. Preliminary results from a study using a combination of VELCADE with Doxil showed high response rates (disease reduction). Two other studies showed that an addition of Dexamethasone to VELCADE in patients not responding to VELCADE alone improved response rate. The proposed combination of all three drugs may improve efficacy and response.
VELCADE is approved by the Food and Drug Administration (FDA) for use in multiple myeloma. Doxil is not approved for use in multiple myeloma but is an approved drug for use in patients with some other cancers. Several published clinical trials provide evidence that Doxil is an active agent in multiple myeloma and it is used in treatment combinations for multiple myeloma in general practice. Dexamethasone is approved for use in multiple myeloma. The combination of all three drugs is experimental (not FDA approved).
The goals of this study are to determine if this new combination therapy with VELCADE, Doxil and Dexamethasone is an effective treatment, and also to determine the side effects that occur when this combination treatment is given.
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Descrizione dettagliata
Tipo di studio
Iscrizione (Effettivo)
Fase
- Non applicabile
Contatti e Sedi
Luoghi di studio
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Michigan
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Ann Arbor, Michigan, Stati Uniti, 48109
- University of Michigan Cancer Center
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
Each patient must meet all of the following inclusion criteria to be enrolled in the study:
- An Institutional Review Board (IRB)-approved signed informed consent
- Patient is, in the investigator's opinion, willing and able to comply with the protocol requirements
- Age greater than or equal to 18 years
- Female patient is either postmenopausal or surgically sterilized or willing to use an acceptable method of birth control (i.e. hormonal contraceptive, intra-uterine device, diaphragm with spermicide, condom with spermicide, or abstinence) for the duration of the study
- Male patient agrees to use an acceptable method of contraception for the duration of the study
- Expected survival greater than or equal to 3 months
- Pre-study Karnofsky performance status > 60%
- Histologic confirmation of multiple myeloma
- Patient was previously diagnosed with stage II or III multiple myeloma based on standard criteria and currently requires second or higher line therapy because of progression of disease (PD), defined as a 25% increase in M-protein; development of new or worsening of existing lytic lesions or soft tissue plasmacytomas; or hypercalcemia (> 11.5 mg/dl); or relapse from complete response (CR) or because of refractory disease, defined as less than minimal response (MR) after 2 cycles of the most recent treatment, including first line of therapy.
- Patients with measurable disease defined as: serum monoclonal protein greater than 1 g/dl for IgG type and greater than 0.5 g/dl for IgA type, and, where applicable, greater than 0.2 g/24 hour urine light chain excretion.
- Patients with oligosecretory or nonsecretory myeloma will be eligible if measurable disease can be established, such as measurable soft tissue plasmacytoma greater than 2 cm, by either physical examination and/or applicable radiographs (i.e. magnetic resonance imaging [MRI], computed tomography [CT]-scan) and/or bone marrow involvement greater than 20%.
- Patients refractory or relapsing after treatment with any one or two of the agents used in this protocol will be allowed.
- Prior radiation therapy will be allowed but radiation therapy must be completed 2 weeks prior to registration.
- Left ventricular ejection fraction (LVEF) > 50% by multiple-gated acquisition (MUGA) or echocardiogram (ECHO)
- Patients previously on investigational drugs if no long-term toxicity is expected, and the patients have been off the drugs for one or more weeks
- Patient has received less than 250 mg/m2 cumulative dose of doxorubicin or equivalent.
Patient has the following laboratory values at and within 14 days before Baseline (Day 1 of Cycle 1, before study drug administration):
- Platelet count > 50 x 10^9/L without transfusion support within 7 days before the laboratory test (> 30 x 10^9/L if significant bone marrow [BM] involvement is present);
- Hemoglobin > 7.5 x 10^9/L, without transfusion support within 7 days before the laboratory test;
- Absolute neutrophil count (ANC) > 1.0 x 10^9/L, without the use of colony stimulating factors;
- Corrected serum calcium < 14 mg/dl (3.5 mmol/L);
- Aspartate transaminase (AST): < 2.5 x upper limit of normal (ULN);
- Alanine transaminase (ALT): < 2.5 x ULN;
- Alkaline phosphatase: <1.5 x the ULN;
- Total bilirubin: < 1.5 x the ULN; and
- Calculated or measured creatinine clearance: > 20 mL/minute.
Exclusion Criteria:
Patients meeting any of the following exclusion criteria are not to be enrolled in the study:
- Patient had major surgery within 3 weeks before enrollment.
- Patient had a myocardial infarction within 6 months of enrollment or clinical evidence of congestive heart failure.
- Patient is known to be human immunodeficiency virus (HIV)-positive (patients assessed to be at risk should be tested).
- Patient is known to be hepatitis B surface antigen-positive or has known active hepatitis C infection (patients assessed by the investigator to be at risk should be tested)
- Patient has >= Grade 2 peripheral neuropathy within 14 days before enrollment.
- Patient has hypersensitivity to bortezomib, boron or mannitol, or other study drugs.
- Serious nonmalignant disease, including uncontrolled diabetes mellitus (DM) or hypertension (HTN), or infection which, in the opinion of the investigator and/or the sponsor, would compromise other protocol objectives
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Non randomizzato
- Modello interventistico: Assegnazione di gruppo singolo
- Mascheramento: Nessuno (etichetta aperta)
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
---|---|---|
Estimate an overall response rate to combination therapy with VELCADE, Doxil, and Dexamethasone, defined as at least partial response (PR), i.e. > 50% reduction in serum monoclonal protein and/or >90% reduction in Bence-Jones protein by EBMT criteria.
Lasso di tempo: 6 months
|
Multiple myeloma remains a non-curable disease.
Combination therapies such as VAD have been effective, with partial response rates in ~40-60% range and tolerable toxicity.
The purpose of this study is to see if this combination is more effective
|
6 months
|
Misure di risultato secondarie
Misura del risultato |
Lasso di tempo |
---|---|
Estimate a rate of complete response (CR), very good partial response (VGPR, >90% reduction in serum monoclonal protein), minimal response (MR, >25% and <50% reduction in monoclonal)
Lasso di tempo: 6 months
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6 months
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Estimate the duration of response, progression-free survival, overall survival
Lasso di tempo: 24 months
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24 months
|
Collaboratori e investigatori
Investigatori
- Investigatore principale: Andrzej J Jakubowiak, MD, PhD, University of Michigan Rogel Cancer Center
Studiare le date dei record
Studia le date principali
Inizio studio
Completamento primario (Effettivo)
Completamento dello studio (Effettivo)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
- Malattia cardiovascolare
- Malattie vascolari
- Malattie del sistema immunitario
- Neoplasie per tipo istologico
- Neoplasie
- Malattie linfoproliferative
- Disturbi immunoproliferativi
- Malattie ematologiche
- Disturbi emorragici
- Disturbi emostatici
- Paraproteinemie
- Disturbi delle proteine del sangue
- Mieloma multiplo
- Neoplasie, plasmacellule
- Effetti fisiologici delle droghe
- Agenti autonomi
- Agenti del sistema nervoso periferico
- Agenti antinfiammatori
- Agenti antineoplastici
- Antiemetici
- Agenti gastrointestinali
- Glucocorticoidi
- Ormoni
- Ormoni, sostituti ormonali e antagonisti ormonali
- Agenti antineoplastici, ormonali
- Desametasone
- Bortezomib
Altri numeri di identificazione dello studio
- UMCC 2004.003
- Legacy 2004-419 (Altro identificatore: University of Michigan IRBMED)
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .