Status:

COMPLETED

Combination of Dasatinib and Peg-Interferon Alpha 2b in First Line for Chronic Myeloid Leukemia in Chronic Phase

Lead Sponsor:

Poitiers University Hospital

Conditions:

Chronic Phase of Chronic Myeloid Leukemia

Eligibility:

All Genders

18-65 years

Phase:

PHASE2

Brief Summary

Interferon alpha was a therapy used in Chronic Myeloid Leukemia in Chronic phase prior to the advent of tyrosine kinase inhibitors. Synergistic effect of the combination of Peg-IFNα2a with Imatinib wa...

Eligibility Criteria

Inclusion

  • Signed Written Informed Consent.
  • Target Population
  • a)18 to 65 years b)Newly diagnosed (≤ 3 months) Philadelphia chromosome positive chronic CP-CML c)Major BCR-ABL transcripts d)Not previously treated for CML except with hydroxyurea or anagrelide e)ECOG Performance Status≤ 2 f)Adequate Organ Function. i)Total bilirubin\< 2.0 times the institutional Upper Limit of Normal ii)Hepatic enzymes(AST, ALT )≤ 2.5 ULN iii)Serum Na, K+, Mg2+ and Ca2+ \> Lower Limit of Normal (LLN) or supplemented iv)Serum Creatinine\< 1.5 ULN g)Women of childbearing potential (WOCBP) must be using an adequate method of contraception.
  • Free subject, without guardianship nor subordination,
  • Health insurance coverage. -

Exclusion

  • Patients with BCR-ABL other than M-BCR-ABL, Philadelphia negative CML.
  • Patients previously treated with Tyrosine Kinase Inhibitors (TKIs).
  • Medical history and concurrent diseases :
  • Hypersensitivity to any of the excipients of dasatinib
  • Prior treatment with Interferon-α, contraindication to interferon-α, hypersensitivity to any of the excipients of PegIFNα2b,
  • Concomitant immunosuppressive treatment or corticosteroids,
  • Preexisting thyroid disease unless it is controlled with conventional treatment, Auto-immune thyroiditis,
  • Autoimmune disorder, Chronic liver disease,
  • Prior or ongoing severe psychiatric disease,
  • Epilepsy or compromised central nervous system(CNS) function,
  • HIV positivity, chronic hepatitis B or C,
  • Uncontrolled or significant cardio vascular or pulmonary disease,
  • i)Uncontrolled angina, myocardial infarction or congestive heart failure within 6 months, ii)Echocardiography with LVF \< 45% or LLN, peak velocity of tricuspid regurgitant flow \> 2,8 m/s iii)Pulmonary arterial hypertension (PAH), iv)Any history of clinically significant ventricular or supraventricular arrhythmias, v)Diagnosed congenital long QT syndrome, vi)Prolonged QTc interval \> 450 msec (Fredericia) on 3 pre-entry electrocardiogram, vii)Subjects with hypokalemia or hypomagnesemia if it cannot be corrected, j)Other malignant disease during the last 5 years prior to the inclusion except basal cell carcinoma of the skin or carcinoma in situ of the cervix, k)History of significant bleeding disorder unrelated to CML, including: i)Diagnosed congenital bleeding disorders (e.g. von Willebrand's disease), ii)Ongoing or recent (≤ 3 months) significant gastrointestinal bleeding. l)Another severe or life -threatening medical disease.
  • Women who are pregnant or breastfeeding, WOCBP who are unwilling or unable to use an acceptable method to avoid pregnancy for the entire study period and for at least 4 weeks after the last dose of study drug.
  • Prohibited treatments and/or therapies:
  • strong inhibitors of the CYP3A4,
  • category I drugs that are generally accepted to have a risk of causing "Torsades de Pointes", Patients must discontinue the drug minimum 7 days prior to starting dasatinib.
  • History /any condition for poor compliance to the treatment.
  • Inability to freely provide consent through judiciary or administrative condition.
  • Ongoing participation to another study.

Key Trial Info

Start Date :

October 15 2013

Trial Type :

INTERVENTIONAL

End Date :

October 31 2018

Estimated Enrollment :

Patients enrolled

Trial Details

Trial ID

NCT01872442

Start Date

October 15 2013

End Date

October 31 2018

Last Update

February 10 2020

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