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

NCT ID: NCT01872442

Last Updated: 2020-02-10

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE2
• Study Classification: INTERVENTIONAL
• Study Start Date: 2013-10-15
• Study Completion Date: 2018-10-31

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 was demonstrated in the clinical SPIRIT trial. In this study, the investigators address the question of the efficacy and safety of dasatinib in combination with low dose of Peg-IFNα-2b as frontline therapy for patients with newly diagnosed Chronic Myeloid Leukemia in Chronic phase.

Conditions

Chronic Phase of Chronic Myeloid Leukemia

Study Groups

Dasatinib

Dasatinib,Bristol Myers Squibb

Group Type: EXPERIMENTAL

Dasatinib

Intervention Type: DRUG

Dasatinib 100mg daily starting at inclusion

If ANC ≤ 1.5.109/L, platelets ≤ 100.0.109/L or lymphocytes > 4.0.109/L at 3 months, dasatinib will be continued alone, and patients will be still followed in the study

Peg-Interferon alpha2b

Intervention Type: DRUG

30 µg weekly starting month 4- month 21

Peg-Interferon alpha2b

Peg-Interferon alpha2b (Peg-IFN α2b), Merck

Group Type: EXPERIMENTAL

Dasatinib

Intervention Type: DRUG

Dasatinib 100mg daily starting at inclusion

If ANC ≤ 1.5.109/L, platelets ≤ 100.0.109/L or lymphocytes > 4.0.109/L at 3 months, dasatinib will be continued alone, and patients will be still followed in the study

Peg-Interferon alpha2b

Intervention Type: DRUG

30 µg weekly starting month 4- month 21

Interventions

Dasatinib

Dasatinib 100mg daily starting at inclusion

If ANC ≤ 1.5.109/L, platelets ≤ 100.0.109/L or lymphocytes > 4.0.109/L at 3 months, dasatinib will be continued alone, and patients will be still followed in the study

Intervention Type: DRUG

Peg-Interferon alpha2b

30 µg weekly starting month 4- month 21

Intervention Type: DRUG

Eligibility Criteria

Inclusion Criteria

1. Signed Written Informed Consent.

2. 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.

3. Free subject, without guardianship nor subordination,

4. Health insurance coverage. -

Exclusion Criteria

1. Patients with BCR-ABL other than M-BCR-ABL, Philadelphia negative CML.

2. Patients previously treated with Tyrosine Kinase Inhibitors (TKIs).

3. Medical history and concurrent diseases :

1. Hypersensitivity to any of the excipients of dasatinib

2. Prior treatment with Interferon-α, contraindication to interferon-α, hypersensitivity to any of the excipients of PegIFNα2b,

3. Concomitant immunosuppressive treatment or corticosteroids,

4. Preexisting thyroid disease unless it is controlled with conventional treatment, Auto-immune thyroiditis,

5. Autoimmune disorder, Chronic liver disease,

6. Prior or ongoing severe psychiatric disease,

7. Epilepsy or compromised central nervous system(CNS) function,

8. HIV positivity, chronic hepatitis B or C,

9. 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.

4. 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.

5. Prohibited treatments and/or therapies:

1. strong inhibitors of the CYP3A4,

2. 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.

6. History /any condition for poor compliance to the treatment.

7. Inability to freely provide consent through judiciary or administrative condition.

8. Ongoing participation to another study.

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 65 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Poitiers University Hospital

OTHER

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Lydia ROY, MD

Role: PRINCIPAL_INVESTIGATOR

Poitiers University Hospital

References

Roy L, Chomel JC, Guilhot J, Guerci-Bresler A, Escoffre-Barbe M, Giraudier S, Charbonnier A, Dubruille V, Huguet F, Johnson-Ansah H, Lenain P, Ame S, Etienne G, Nicolini FE, Rea D, Cony-Makhoul P, Courby S, Ianotto JC, Legros L, Machet A, Coiteux V, Hermet E, Cayssials E, Bouchet S, Mahon FX, Rousselot P, Guilhot F; French CML Group (FiLMC). Dasatinib plus Peg-Interferon alpha 2b combination in newly diagnosed chronic phase chronic myeloid leukaemia: Results of a multicenter phase 2 study (DASA-PegIFN study). Br J Haematol. 2023 Jan;200(2):175-186. doi: 10.1111/bjh.18486. Epub 2022 Oct 10.

Reference Type: DERIVED

PMID: 36214090 (View on PubMed)

Other Identifiers

DASA-PegIFN

Identifier Type: -

Identifier Source: org_study_id