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Clinical trialNCT00070499Active, not recruitingPhase 2Interventional

Imatinib Mesylate or Dasatinib in Treating Patients With Previously Untreated Chronic Phase Chronic Myelogenous Leukemia

SponsorNational Cancer Institute (NCI)Enrollment406Chronic Myeloid Leukemia, BCR-ABL1 Positive
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This randomized phase IIB trial studies imatinib mesylate at two different doses and dasatinib to see how well they work in treating patients with previously untreated chronic phase chronic myelogenous leukemia. Imatinib mesylate or dasatinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth.

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

340 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

Canada
  • Cross Cancer Institute

    Edmonton, Alberta, Canada

  • Cancercare Manitoba

    Winnipeg, Manitoba, Canada

  • the Moncton Hospital

    Moncton, New Brunswick, Canada

  • Doctor H. Bliss Murphy Cancer Centre

    St. John's, Newfoundland and Labrador, Canada

  • Qeii Health Sciences Centre/nova Scotia Health Authority

    Halifax, Nova Scotia, Canada

  • Juravinski Cancer Centre at Hamilton Health Sciences

    Hamilton, Ontario, Canada

  • London Regional Cancer Program

    London, Ontario, Canada

  • University Health Network-Princess Margaret Hospital

    Toronto, Ontario, Canada

  • Verdun Hospital Centre

    Montreal, Quebec, Canada

  • Allan Blair Cancer Centre

    Regina, Saskatchewan, Canada

  • Saskatoon Cancer Centre

    Saskatoon, Saskatchewan, Canada

United States
  • Providence Saint Joseph Medical Center/disney Family Cancer Center

    Burbank, California, United States

  • City of Hope Comprehensive Cancer Center

    Duarte, California, United States

  • Kaiser Permanente-Fremont

    Fremont, California, United States

  • Usc / Norris Comprehensive Cancer Center

    Los Angeles, California, United States

  • Kaiser Permanente-Oakland

    Oakland, California, United States

  • Kaiser Permanente-Redwood City

    Redwood City, California, United States

  • Kaiser Permanente-Richmond

    Richmond, California, United States

  • Kaiser Permanente-Roseville

    Roseville, California, United States

  • Kaiser Permanente Sacramento Medical Center

    Sacramento, California, United States

  • Kaiser Permanente-South Sacramento

    Sacramento, California, United States

  • Kaiser Permanente-San Francisco

    San Francisco, California, United States

  • Kaiser Permanente-Santa Teresa-San Jose

    San Jose, California, United States

  • Kaiser Permanente San Leandro

    San Leandro, California, United States

  • Kaiser Permanente-San Rafael

    San Rafael, California, United States

  • Kaiser Permanente Medical Center - Santa Clara

    Santa Clara, California, United States

  • Kaiser Permanente-Santa Rosa

    Santa Rosa, California, United States

  • Kaiser Permanente-South San Francisco

    South San Francisco, California, United States

  • Kaiser Permanente-Stockton

    Stockton, California, United States

  • Kaiser Permanente-Vallejo

    Vallejo, California, United States

  • Kaiser Permanente-Walnut Creek

    Walnut Creek, California, United States

  • Rocky Mountain Regional Va Medical Center

    Aurora, Colorado, United States

  • Uchealth University of Colorado Hospital

    Aurora, Colorado, United States

  • Poudre Valley Hospital

    Fort Collins, Colorado, United States

  • Montrose Memorial Hospital

    Montrose, Colorado, United States

  • Intermountain Health Lutheran Hospital

    Wheat Ridge, Colorado, United States

  • Beebe Medical Center

    Lewes, Delaware, United States

  • Christiana Care Health System-Christiana Hospital

    Newark, Delaware, United States

  • Saint Francis Hospital - Wilmington

    Wilmington, Delaware, United States

  • Baptist Md Anderson Cancer Center

    Jacksonville, Florida, United States

300 more sites on the registry record.ClinicalTrials.gov ↗

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
15 Aug 2004
Primary completion
1 Nov 2010
Completion
10 Mar 2027
Last update posted
30 Jul 2026
Registered enrollment
406
Registry id
NCT00070499

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.