- ICH GCP
- Yhdysvaltain kliinisten tutkimusten rekisteri
- Kliininen tutkimus NCT00103662
Mobilization of Stem Cells With AMD3100 (Plerixafor) in Multiple Myeloma Patients
A Multicenter, Randomized, Double-Blind, Placebo-Controlled, Comparative Trial of AMD3100 Plus G-CSF Versus G-CSF Plus Placebo to Mobilize and Collect ≥ 6*10^6 CD34+ Cells/kg in Multiple Myeloma Patients for Autologous Transplantation
Tutkimuksen yleiskatsaus
Tila
Ehdot
Yksityiskohtainen kuvaus
A peripheral stem cell transplant may be able to replace blood-forming cells that were destroyed by chemotherapy. Currently filgrastim (G-CSF), a colony stimulating factor, is used to cause the growth and mobilization of stem cells from bone marrow to peripheral blood, which can then be collected from the peripheral blood by a process called apheresis. Plerixafor aids in the release of the stem cells from the bone marrow into the peripheral blood, possibly allowing for a more rapid collection of a larger number of stem cells from the peripheral blood. Larger stem cell doses for transplantation correlate to faster recovery times after high dose chemotherapy followed with stem cell transplantation. This study is intended to determine whether the combination of plerixafor with filgrastim (G-CSF)is better than filgrastim (G-CSF) alone in helping multiple myeloma patients collect at least 6 million stem cells in two or less apheresis sessions.
This study was previously posted by AnorMED, Inc. In November 2006, AnorMED, Inc. was acquired by Genzyme Corporation. Genzyme Corporation is the sponsor of the trial.
Opintotyyppi
Ilmoittautuminen (Todellinen)
Vaihe
- Vaihe 3
Yhteystiedot ja paikat
Opiskelupaikat
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British Columbia
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Vancouver, British Columbia, Kanada, V5Z 1M9
- Vancouver General Hospital
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Heidelberg, Saksa, 69120
- Universitätsklinikum Heidelberg,
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Arizona
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Phoenix, Arizona, Yhdysvallat, 85006
- City of Hope Samaritan Bone Marrow Transplant Program
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Arkansas
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Little Rock, Arkansas, Yhdysvallat, 72205
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences
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California
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Duarte, California, Yhdysvallat, 91010
- City of Hope National Medical Center
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Los Angeles, California, Yhdysvallat, 90048
- Cedars-Sinai
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Los Angeles, California, Yhdysvallat, 90095
- University of California
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Colorado
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Denver, Colorado, Yhdysvallat, 80218
- Rocky Mountain Cancer Center
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Connecticut
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New Haven, Connecticut, Yhdysvallat, 06520
- Yale University School of Medicine
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Florida
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Gainesville, Florida, Yhdysvallat, 32611
- University of Florida
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Tampa, Florida, Yhdysvallat, 33612
- H. Lee Moffitt Cancer Center and Research Institute
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Georgia
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Atlanta, Georgia, Yhdysvallat, 30322
- Emory University
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Illinois
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Maywood, Illinois, Yhdysvallat, 60153
- Loyola University Medical Center
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Indiana
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Beech Grove, Indiana, Yhdysvallat, 46107
- Indiana Blood and Marrow Transplantation Center
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Iowa
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Iowa City, Iowa, Yhdysvallat, 52242
- University of Iowa Hosptials and Clinics
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Minnesota
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Minneapolis, Minnesota, Yhdysvallat, 55455
- Fairview-University Medical Center, University of Minnesota
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Rochester, Minnesota, Yhdysvallat, 55905
- Mayo Clinic
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Missouri
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Kansas City, Missouri, Yhdysvallat, 64111
- Kansas City Cancer Center
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Saint Louis, Missouri, Yhdysvallat, 63110
- Washington University School of Medicine, Division of Bone Marrow Transplantation and Leukemia
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New Jersey
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Hackensack, New Jersey, Yhdysvallat, 07601
- The Cancer Center at Hackensack University Medical Center
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New York
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Buffalo, New York, Yhdysvallat, 14263
- Roswell Park Cancer Institute
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New York, New York, Yhdysvallat, 10011
- St. Vincent's Comprehensive Cancer Center
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New York, New York, Yhdysvallat, 10065
- Memorial Sloan Kettering
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New York, New York, Yhdysvallat, 10032
- New York Hospital
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Rochester, New York, Yhdysvallat, 14642
- University of Rochester Medical Center
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North Carolina
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Durham, North Carolina, Yhdysvallat, 27705
- Duke University Medical Center
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Ohio
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Cleveland, Ohio, Yhdysvallat, 44106
- Case Western Reserve University
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Cleveland, Ohio, Yhdysvallat, 44195
- Cleveland Clinic Foundation
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Columbus, Ohio, Yhdysvallat, 43210
- Ohio State University
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Oregon
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Portland, Oregon, Yhdysvallat, 97239
- Oregon Health & Science University
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Pennsylvania
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Philadelphia, Pennsylvania, Yhdysvallat, 19104
- Hospital of the University of Pennsylvania
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Philadelphia, Pennsylvania, Yhdysvallat, 19107
- Thomas Jefferson University
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Texas
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Houston, Texas, Yhdysvallat, 77030
- The University of Texas MD Anderson Cancer Center
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Lackland AFB, Texas, Yhdysvallat, 78236
- Wilford Hall Medical Center
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San Antonio, Texas, Yhdysvallat, 78229
- Texas Transplant Institute
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San Antonio, Texas, Yhdysvallat, 78229
- University of Texas Health Science Center
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Utah
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Salt Lake City, Utah, Yhdysvallat, 84132
- Utah Blood and Marrow Transplant Program, University of Utah
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Virginia
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Richmond, Virginia, Yhdysvallat, 23298
- Virginia Commonwealth University
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Washington
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Seattle, Washington, Yhdysvallat, 98109
- Fred Hutchinson Cancer Research Center
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Osallistumiskriteerit
Kelpoisuusvaatimukset
Opintokelpoiset iät
Hyväksyy terveitä vapaaehtoisia
Sukupuolet, jotka voivat opiskella
Kuvaus
Inclusion Criteria:
- Diagnosis of multiple myeloma in first or second complete or partial remission
- >= 4 weeks since last cycle of chemotherapy (thalidomide, dexamethasone, and Velcade were not considered prior chemotherapy for the purpose of this study)
- Recovered from all acute toxic effects of prior chemotherapy
- Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
- White Blood Cell count (WBC) > 2.5*10^9/L
- Absolute polymorphonuclear leukocytes (PMN) count > 1.5*10^9/L
- Platelet (PLT) > 100*10^9/L
- Serum creatinine <=2.2 mg/dL
- Cardiac and pulmonary status sufficient to undergo apheresis and transplantation
- Negative for HIV
Exclusion Criteria):
- Failed previous stem cell collection
- Previous stem cell transplantation
- Brain metastases or myelomatous meningitis
- Radiation to ≥ 50% of the pelvis
- Abnormal electrocardiogram (ECG) with rhythm disturbance (ventricular arrhythmias) or other conduction abnormality
- Received bone-seeking radionuclides (e.g. holmium)
- A residual acute medical condition resulting from prior chemotherapy
Opintosuunnitelma
Miten tutkimus on suunniteltu?
Suunnittelun yksityiskohdat
- Ensisijainen käyttötarkoitus: Hoito
- Jako: Satunnaistettu
- Inventiomalli: Rinnakkaistehtävä
- Naamiointi: Nelinkertaistaa
Aseet ja interventiot
Osallistujaryhmä / Arm |
Interventio / Hoito |
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Kokeellinen: G-CSF plus pleriksafori
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Participants underwent mobilization with granulocyte colony-stimulating factor (G-CSF) (10 µg/kg/day) for 4 days, administered by subcutaneous (SC) injection.
On the evening of Day 4, participants received plerixafor (240 µg/kg), administered by SC injection.
On Day 5, participants received a morning dose of G-CSF (10 µg/kg) and underwent apheresis approx.
10 to 11 hours after the dose of plerixafor (within 60 minutes of G-CSF administration).
Participants continued to receive an evening dose of plerixafor followed by a morning dose of G-CSF and apheresis for up to 4 aphereses or until ≥ 6*10^6 CD34+ cells/kg were collected.
Participants who participated in the rescue procedure underwent an additional daily treatment with plerixafor (240 µg/kg) and apheresis for up to 4 days.
Muut nimet:
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Placebo Comparator: G-CSF plus lumelääke
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Participants underwent mobilization with granulocyte colony-stimulating factor (G-CSF) (10 µg/kg/day) for 4 days, administered by subcutaneous (SC) injection.
On the evening of Day 4, participants received placebo, administered by SC injection.
On Day 5, participants received a morning dose of G-CSF (10 µg/kg) and underwent apheresis approx.
10 to 11 hours after the dose of placebo (within 60 minutes of G-CSF administration).
Participants continued to receive an evening dose of placebo followed by a morning dose of G-CSF and apheresis for up to 4 aphereses or until ≥ 6*10^6 CD34+ cells/kg were collected.
Participants who participated in the rescue procedure underwent an additional daily treatment with plerixafor (240 µg/kg) and apheresis for up to 4 days.
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Mitä tutkimuksessa mitataan?
Ensisijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
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Proportion of Participants Achieving a Target of ≥ 6*10^6 CD34+ Cells/kg in 2 or Fewer Days of Apheresis.
Aikaikkuna: up to Day 6
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Proportion of participants achieving a target of ≥ 6*10^6 CD34+ cells/kg in 2 or fewer days of apheresis.
Central lab data were taken from Days 5 to 6 of the Treatment/Apheresis period.
Each participant's value was calculated as the sum of all daily values collected over the 2 apheresis days.
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up to Day 6
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Toissijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
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Haitallisia tapahtumia aiheuttavien osallistujien määrä
Aikaikkuna: päivään 38 asti
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Niiden osallistujien määrä, joilla on hoitoa aiheuttavia haittavaikutuksia (AE).
Hoitoon liittyvien haittavaikutusten aikaväli määritellään päiväksi 1 (G-CSF-mobilisaation alku) kemoterapian aloittamista edeltävään päivään (noin 38 päivää myöhemmin).
Haitallisia tapauksia raportoitiin riippumatta suhteesta tutkimushoitoon.
Tutkija arvioi jokaisen haittavaikutuksen käyttämällä Maailman terveysjärjestön (WHO) haittatapahtumien arviointiasteikkoa.
Asteen 3 haittatapahtumia pidettiin vakavina ja asteen 4 henkeä uhkaavina.
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päivään 38 asti
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Proportion of Participants Achieving a Target of ≥ 6*10^6 CD34+ Cells/kg in 4 or Fewer Days of Apheresis.
Aikaikkuna: up to Day 8
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Proportion of participants achieving a target of ≥ 6*10^6 CD34+ cells/kg in 4 or fewer days of apheresis.
Central lab data were taken from Days 5 to 8 of the Treatment/Apheresis period.
Each participant's value was calculated as the sum of all daily values collected over the 4 apheresis days.
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up to Day 8
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Proportion of Participants Achieving a Target of ≥ 2*10^6 CD34+ Cells/kg in 4 or Fewer Days of Apheresis.
Aikaikkuna: up to Day 8
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Proportion of participants achieving a target of ≥ 2*10^6 CD34+ cells/kg in 4 or fewer days of apheresis.
Central lab data were taken from Days 5 to 8 of the Treatment/Apheresis period.
Each participant's value was calculated as the sum of all daily values collected over the 4 apheresis days.
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up to Day 8
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Median Number of Days to ≥6*10^6 CD34+ Cells/kg
Aikaikkuna: up to Day 8
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The Kaplan Meier estimate of median number of days (number of days at which 50% of participants have experienced the event, accounting for censored values) in each treatment arm to collect an optimum number of cells (≥6*10^6 CD34+ cells/kg) for transplantation.
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up to Day 8
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Median Number of Days to Polymorphonuclear (PMN) Cell Engraftment
Aikaikkuna: Up to Month 13
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The Kaplan Meier estimate of median number of days to PMN engraftment (number of days at which 50% of participants have experienced the event, accounting for censored values) was a secondary efficacy endpoint.
Engraftment was defined as PMN counts ≥ 0.5*10^9/L for 3 consecutive days or ≥ 1.0*10^9/L for 1 day.
Time to engraftment corresponded to the first day that the criteria were met and was evaluated up to 12 months post transplant.
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Up to Month 13
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Median Number of Days to Platelet (PLT) Engraftment
Aikaikkuna: Up to Month 13
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The Kaplan Meier estimate of median number of days to PLT engraftment (number of days at which 50% of participants have experienced the event, accounting for censored values) was a secondary efficacy endpoint.
Engraftment was defined as ≥ 20*10^9/L without transfusion for the preceding 7 days.
Time to engraftment corresponded to the first day that the criteria were met and was evaluated up to 12 months post transplant.
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Up to Month 13
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Graft Durability at 100 Days Post Transplantation
Aikaikkuna: approximately Day 138
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The proportion of participants maintaining a durable graft at 100 days post-transplantation by at least 2 of the following criteria (without erythropoietin (EPO), G-CSF, or transfusions): (1) a platelet count >50000/µL without transfusion for at least 2 weeks, (2) hemoglobin >=10g/dL for at least 1 month, (3) and absolute neutrophil count >1000/µL for at least 1 week.
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approximately Day 138
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Graft Durability at 6 Months Post Transplantation
Aikaikkuna: approximately Month 7
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The proportion of participants maintaining a durable graft at 6 months post-transplantation by at least 2 of the following criteria (without erythropoietin (EPO), G-CSF, or transfusions): (1) a platelet count >50000/µL without transfusion for at least 2 weeks, (2) hemoglobin >=10g/dL for at least 1 month, (3) and absolute neutrophil count >1000/µL for at least 1 week.
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approximately Month 7
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Graft Durability at 12 Months Post Transplantation
Aikaikkuna: approximately Month 13
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The proportion of participants maintaining a durable graft at 12 months post-transplantation by at least 2 of the following criteria (without erythropoietin (EPO), G-CSF, or transfusions): (1) a platelet count >50000/µL without transfusion for at least 2 weeks, (2) hemoglobin >=10g/dL for at least 1 month, (3) and absolute neutrophil count >1000/µL for at least 1 week.
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approximately Month 13
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Yhteistyökumppanit ja tutkijat
Sponsori
Julkaisuja ja hyödyllisiä linkkejä
Hyödyllisiä linkkejä
Opintojen ennätyspäivät
Opi tärkeimmät päivämäärät
Opiskelun aloitus
Ensisijainen valmistuminen (Todellinen)
Opintojen valmistuminen (Todellinen)
Opintoihin ilmoittautumispäivät
Ensimmäinen lähetetty
Ensimmäinen toimitettu, joka täytti QC-kriteerit
Ensimmäinen Lähetetty (Arvio)
Tutkimustietojen päivitykset
Viimeisin päivitys julkaistu (Arvio)
Viimeisin lähetetty päivitys, joka täytti QC-kriteerit
Viimeksi vahvistettu
Lisää tietoa
Tähän tutkimukseen liittyvät termit
Muita asiaankuuluvia MeSH-ehtoja
- Sydän-ja verisuonitaudit
- Verisuonisairaudet
- Immuunijärjestelmän sairaudet
- Neoplasmat histologisen tyypin mukaan
- Neoplasmat
- Lymfoproliferatiiviset häiriöt
- Immunoproliferatiiviset häiriöt
- Hematologiset sairaudet
- Hemorragiset häiriöt
- Hemostaattiset häiriöt
- Paraproteinemiat
- Veren proteiinien häiriöt
- Multippeli myelooma
- Neoplasmat, plasmasolut
- Huumeiden fysiologiset vaikutukset
- Infektiota estävät aineet
- Viruksenvastaiset aineet
- HIV-vastaiset aineet
- Antiretroviraaliset aineet
- Immunologiset tekijät
- Adjuvantit, immunologiset
- Lenograstim
- Pleriksafori
Muut tutkimustunnusnumerot
- AMD3100-3102
- 2005-003599-39 (EudraCT-numero)
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Kliiniset tutkimukset Granulocyte colony-stimulating factor plus plerixafor
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First Affiliated Hospital of Guangxi Medical UniversityEi vielä rekrytointia