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A Safety Study Looking at the Combination of Velcade and G-CSF in Patients With Myeloma or Lymphoma

9 gennaio 2017 aggiornato da: University of Kansas Medical Center

A Pilot Trial to Assess Mobilization of Hematopoietic Progenitor Cells With a Combination of Bortezomib and G-CSF in Patients Undergoing Autologous Transplant for Myeloma and Lymphoma

The purpose of this study is to determine if the combination of G-CSF and bortezomib is safe and effective in blood cell mobilization.

Panoramica dello studio

Descrizione dettagliata

The study plans to use VELCADE for two doses followed by G-CSF given for 4 doses as is standard for mobilization with G-CSF alone. The rationale for VELCADE prior to the G-CSF is because VELCADE causes thrombocytopenia, similar to how cyclophosphamide is given followed by G-CSF for stem cell mobilization. Usually a cycle of VELCADE for myeloma therapy consists of 4 doses, but this may result in more significant drop in the platelet count. Low platelet counts may preclude adequate stem cell collection. The mobilization with VELCADE and GCSF will be approximately 3 -4 weeks after completion of the initial therapy for the primary disease.

Patients meeting eligibility criteria and who give informed consent will be mobilized using bortezomib at 1.3mg/m2 on day -11 and day -8. Subsequently G-CSF will be administered subcutaneously from day -4 to day -1 as a once daily injection at the standard /established dose of 10mcg/kg. Stem cell collection will be done on day 0 per standard of care regimen and protocol with processing of 4 -5 blood volumes. Stem cell enumeration by flow cytometry will be done prior to the collection by flow cytometry. The number of CD 34 positive cells (stem cell phenotype) / kg obtained each day of collection will be noted. G-CSF will be continued daily until adequate numbers of stem cells are obtained for the performance of a single autologous transplant (> 2.5 million CD 34 cells/kg of weight. Subsequently the data for engraftment of neutrophils and platelets will be monitored as is routine for all patients undergoing autologous transplant.

Tipo di studio

Interventistico

Iscrizione (Effettivo)

21

Fase

  • Prima fase 1

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Luoghi di studio

    • Kansas
      • Kansas City, Kansas, Stati Uniti, 66160
        • University of Kansas Medical Center
      • Westwood, Kansas, Stati Uniti, 66205
        • University of Kansas Medical Center, Westwood Campus

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

18 anni e precedenti (Adulto, Adulto più anziano)

Accetta volontari sani

No

Sessi ammissibili allo studio

Tutto

Descrizione

Inclusion Criteria:

  • Voluntary written informed consent before performance of any study-related procedure not part of normal medical care, with the understanding that consent may be withdrawn by the subject at any time without prejudice to future medical care.
  • Female subject is either post-menopausal for at least 1 year before the screening visit, or surgically sterilized or if they are of childbearing potential, agree to practice 2 effective methods of contraception from the time of signing the informed consent form through 30 days after the last dose of VELCADE, or agree to completely abstain from heterosexual intercourse.
  • Male subject, even if surgically sterilized (ie, status post vasectomy) must agree to 1 of the following: practice effective barrier contraception during the entire study treatment period and through a minimum of 30 days after the last dose of study drug, or completely abstain from heterosexual intercourse.
  • > 18 yrs of age needing to undergo an autologous blood stem cell transplant for the treatment of multiple myeloma or lymphoma

Exclusion Criteria Patients meeting any of the following exclusion criteria are not to be enrolled in the study.

  • Patient has a platelet count of < 100x 109/L within 14 days before enrollment.
  • Patient has an absolute neutrophil count of < 1.0x109/ within 14 days before enrollment.
  • Patient has > 1.5 x ULN Total Bilirubin
  • Patient has a calculated or measured creatinine clearance of < 50 mL/minute within 14 days before enrollment.
  • Patient has ≥ Grade 2 peripheral neuropathy.
  • Myocardial infarction within 6 months prior to enrollment or has New York Heart Association (NYHA) Class III or IV heart failure uncontrolled angina, severe uncontrolled ventricular arrhythmias, or electrocardiographic evidence of acute ischemia or active conduction system abnormalities. Prior to study entry, any ECG abnormality at Screening has to be documented by the investigator as not medically relevant.
  • Patient has hypersensitivity to VELCADE, boron or mannitol or G-CSF
  • Female subject is pregnant or lactating. Confirmation that the subject is not pregnant must be established by a negative serum β-human chorionic gonadotropin (β-hCG) pregnancy test result obtained during screening. Pregnancy testing is not required for post-menopausal or surgically sterilized women.
  • Female patients who are lactating or have a positive serum pregnancy test during the screening period, or a positive urine pregnancy test on Day 1 before first dose of study drug, if applicable.
  • Participation in clinical trials with other investigational agents not included in this trial, within 14 days of the start of this trial until 2 weeks after patient has received the last dose of Velcade for mobilization.
  • Serious medical or psychiatric illness likely to interfere with participation in this clinical study.
  • Diagnosed or treated for another malignancy within 3 years of enrollment, with the exception of complete resection of basal cell carcinoma or squamous cell carcinoma of the skin, an in situ malignancy, or low-risk prostate cancer after curative therapy.
  • Treated with VELCADE in the past 30 days
  • Radiation therapy within 3 weeks before randomization. Enrollment of subjects who require concurrent radiotherapy (which must be localized in its field size) should be deferred until the radiotherapy is completed and 3 weeks have elapsed since the last date of therapy.

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Scopo principale: Trattamento
  • Assegnazione: N / A
  • Modello interventistico: Assegnazione di gruppo singolo
  • Mascheramento: Nessuno (etichetta aperta)

Armi e interventi

Gruppo di partecipanti / Arm
Intervento / Trattamento
Sperimentale: bortezomib and G-CSF

Bortezomib injection:

1.3mg/m2 11 days before and 8 days before the stem cell collection

G-CSF injection:

10mcg/kg on days -4 to day -1 once daily

Altri nomi:
  • Velcade
  • Filgrastim

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Determine the effectiveness of the combination of bortezomib and G-CSF
Lasso di tempo: 100 days after transplant
The primary aim of this single-arm pilot study is to determine the effectiveness of a combination of Bortezomib and G-SCSF in blood stem cell mobilization through the estimation of the proportion of patients receiving treatment that obtain adequate stem cell yield.
100 days after transplant

Misure di risultato secondarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Assess the safety of the combination of bortezomib and G-CSF
Lasso di tempo: 365 days after transplant
Assess the safety of the study mobilization regimen
365 days after transplant

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio

1 settembre 2010

Completamento primario (Effettivo)

1 gennaio 2013

Completamento dello studio (Effettivo)

1 dicembre 2014

Date di iscrizione allo studio

Primo inviato

26 luglio 2010

Primo inviato che soddisfa i criteri di controllo qualità

27 luglio 2010

Primo Inserito (Stima)

28 luglio 2010

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Stima)

11 gennaio 2017

Ultimo aggiornamento inviato che soddisfa i criteri QC

9 gennaio 2017

Ultimo verificato

1 gennaio 2017

Maggiori informazioni

Termini relativi a questo studio

Altri numeri di identificazione dello studio

  • 11803
  • X05279 (Altro identificatore: Millenium Pharmaceuticals)

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 .

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