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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/study/NCT03151408




Registration number
NCT03151408
Ethics application status
Date submitted
5/05/2017
Date registered
12/05/2017
Date last updated
10/03/2022

Titles & IDs
Public title
An Efficacy and Safety Study Of Pracinostat In Combination With Azacitidine In Adults With Acute Myeloid Leukemia
Scientific title
A Phase III, Double-Blind, Placebo-Controlled, Multicenter, Randomized Study Of Pracinostat In Combination With Azacitidine In Patients =18 Years With Newly Diagnosed Acute Myeloid Leukemia Unfit For Standard Induction Chemotherapy
Secondary ID [1] 0 0
PRAN-16-52
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Acute Myeloid Leukemia 0 0
Condition category
Condition code
Cancer 0 0 0 0
Leukaemia - Acute leukaemia
Cancer 0 0 0 0
Leukaemia - Chronic leukaemia
Cancer 0 0 0 0
Children's - Leukaemia & Lymphoma

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Drugs - Pracinostat
Treatment: Drugs - Placebos
Treatment: Drugs - Azacitidine

Experimental: Pracinostat plus AZA - 60 mg capsule orally, once a day, 3 times a week for 3 weeks, followed by 1 week of rest of each 28-day cycle. As a background therapy azacitidine (AZA) will be administered at a dose of 75 mg/m2 by SC or IV injection daily for 7 days of each 28-day cycle.

Placebo comparator: Placebo plus AZA - 1 capsule orally, once a day, 3 times a week for 3 weeks, followed by 1 week of rest of each 28-day cycle. As a background therapy azacitidine (AZA) will be administered at a dose of 75 mg/m2 by SC or IV injection daily for 7 days of each 28-day cycle.


Treatment: Drugs: Pracinostat
60 mg capsule

Treatment: Drugs: Placebos
capsule

Treatment: Drugs: Azacitidine
SC or IV injection
Intervention code [1] 0 0
Treatment: Drugs
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Overall Survival
Timepoint [1] 0 0
826 days
Secondary outcome [1] 0 0
Morphologic Complete Remission (CR) Rate
Timepoint [1] 0 0
744 days
Secondary outcome [2] 0 0
Complete Remission Without Minimal Residual Disease (CRmrd) Rate
Timepoint [2] 0 0
826 days
Secondary outcome [3] 0 0
Cytogenetic Complete Remission (CRc) Rate
Timepoint [3] 0 0
826 days
Secondary outcome [4] 0 0
Transfusion Independence (TI)
Timepoint [4] 0 0
826 days

Eligibility
Key inclusion criteria
1. Male or female patient = 18 years of age with newly diagnosed, histologically or cytologically confirmed, AML including de novo, secondary to antecedent hematologic disorders, or treatment-related disease with intermediate or unfavorable-risk cytogenetics
2. Unable to receive intensive chemotherapy regimens at enrollment, based on one of the following:

I. Age = 75 years, or

II. Age < 75 years with at least 1 of the following co-morbidities:
1. An ECOG performance status of 2
2. Clinically significant cardiovascular disease defined as:

i. Left ventricular ejection fraction (LVEF) = 50%, measured within 3 months prior to Day 1 confirmed by ECHO/MUGA ii. Congestive heart failure requiring medical therapy iii. Chronic stable angina requiring medical therapy iv. Prior cerebrovascular accident with sequelae c. Clinically significant pulmonary disease defined as: i. Forced expiratory volume in 1 second (FEV1) = 65% of expected ii. Lung diffusing capacity for carbon monoxide (DLCO) = 65% of expected Confirmed by pulmonary tests. d. Diabetes mellitus with symptomatic end-organ damage (e.g., retinopathy, nephropathy, neuropathy, vasculopathy) e. Autoimmune inflammatory conditions (e.g., rheumatoid arthritis, systemic lupus erythematous, inflammatory bowel disease, or similar) requiring chronic disease modifying therapy (e.g., etanercept, adalimumab, infliximab, rituximab, methotrexate, or similar) f. Class III obesity defined as a Body Mass Index (BMI) > 40 kg/m2 g. Renal impairment defined as serum creatinine > 1.3 mg/dL (> 115 µmol/L) or creatinine clearance <70 ml/min h. Clinically significant cognitive impairment defined as requiring medical therapy and/or assistance with activities of daily living
3. 20% blasts in bone marrow
4. Peripheral white blood cell (WBC) count 30,000/µL For cyto-reduction, hydroxyurea is allowed during screening and up to Cycle 1, Days 1-14, to reduce WBC count to < 30,000 µL prior to Day 1. After Cycle 1, Day 14, hydroxyurea is prohibited.
5. ECOG performance status = 2
6. Adequate organ function as evidenced by the following laboratory findings:

1. Total bilirubin = 2 × upper limit of normal (ULN) or < 3 x ULN for patients with Gilbert-Meulengracht Syndrome
2. Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) = 2.5 × ULN
7. Serum creatinine = 1.5 × ULN according to institutional standards or creatinine clearance = 50 mL/min
8. QT-interval corrected according to Fridericia's formula (QTcF) = 450 ms on electrocardiogram (ECG) at Screening
9. Male patient who is surgically sterile, or male patient who is willing to agree to remain completely abstinent (refrain from heterosexual intercourse) or who use barrier contraceptive measures and agree to refrain from donating sperm during the entire study treatment period and for 3 months after the last administration of study drug
10. Female patient who is of childbearing potential willing to use adequate contraceptive measures while participating on study, OR willing to completely abstain from heterosexual intercourse during the entire study treatment period
11. Female patient who is of childbearing potential must have a negative serum pregnancy test result within 3 weeks prior to starting study drugs.
12. Willing to provide voluntary written informed consent before performance of any study related procedure not part of normal medical care
13. Willing and able to understand the nature of this study and to comply with the study and follow-up procedures.
Minimum age
18 Years
Maximum age
No limit
Sex
Both males and females
Can healthy volunteers participate?
No
Key exclusion criteria
1. Able to receive intensive induction chemotherapy
2. AML-associated inv(16)/t(16;16)/del(16q), t(15;17) (i.e. promyelocytic leukemia) with/without secondary aberrations; t(8;21) lacking del (9q) or complex karyotypes
3. Presence of an active malignant disease within the last 12 months, with the exception of adequately treated cervical cancer in-situ, non-melanoma skin cancer and superficial bladder tumors (Ta [non-invasive tumor], Tis [carcinoma in situ] and T1 [tumor invades lamina propria]). Other malignancies may be considered after consultation with the Medical Monitor
4. Life-threatening illnesses other than AML, uncontrolled medical conditions or organ system dysfunction that, in the Investigator's opinion, could compromise the patient's safety or put the study outcomes at risk
5. Uncontrolled arrhythmias; any Class 3-4 cardiac diseases as defined by the New York Heart Association (NYHA) functional classification
6. Evidence of AML central nervous system (CNS) involvement
7. Previous chemotherapy for AML except for the following, which are allowed:

1. Hydroxyurea for cytoreduction
2. One course of hypomethylating agent therapy (i.e.; up to 7 doses of azacitidine or 3-5 days of decitabine) within 30 days prior to enrollment (Day 1)
8. Use of experimental drugs = 30 days prior to screening
9. Received prior HDAC inhibitor therapy
10. Received prior treatment with a hypomethylating agent, except as allowed in Exclusion Criterion 7.b
11. Known hypersensitivity to any components of pracinostat, azacitidine, or mannitol
12. History of human immunodeficiency virus (HIV) or an active and uncontrolled infection with hepatitis C virus (HCV) or hepatitis B virus (HBV)
13. Gastrointestinal (GI) tract disease that causes an inability to take oral medication, malabsorption syndrome, or a requirement for IV alimentation; prior surgical procedures affecting absorption; or uncontrolled inflammatory GI disease (e.g., Crohn's disease, ulcerative colitis)
14. Any disease(s), psychiatric condition, metabolic dysfunction, or findings from a physical examination or clinical laboratory test result that would cause reasonable suspicion of a disease or condition, that contraindicates the use of pracinostat and/or AZA, that may increase the risk associated with study participation, that may affect the interpretation of the results, or that would make the patient inappropriate for this study
15. Breast-feeding woman
16. current smokers(use of patches, chewing gums and vaping nicotine conaining fluids is permitted). Patients who stopped smoking at least 8 day prior to first pracinostat dosing can be enrolled, provided they refrain from smoking during the whole study
17. prohibited concomitant medications
18. uncontrolled infections
19. receive more than 1 prior cycle of HMA or bone marrow transplant for any prior hematological disorder antecedent to AML

Study design
Purpose of the study
Treatment
Allocation to intervention
Randomised controlled trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Blinded (masking used)
Who is / are masked / blinded?
The people receiving the treatment/s
The people administering the treatment/s
The people assessing the outcomes
The people analysing the results/data
Intervention assignment
Parallel
Other design features
Phase
Phase 3
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Stopped early
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
23/06/2017
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
20/08/2020
Sample size
Target
Accrual to date
Final
406
Recruitment in Australia
Recruitment state(s)
NSW,QLD,TAS,VIC
Recruitment hospital [1] 0 0
Liverpool Hospital - Liverpool
Recruitment hospital [2] 0 0
Sunshine coast university hospital - Birtinya
Recruitment hospital [3] 0 0
Royal Hobart Hospital - Hobart
Recruitment hospital [4] 0 0
The Northern hospital Pharmacy Department, Ground Floor - Epping
Recruitment hospital [5] 0 0
Barwon Health, University Hospital Geelong - Geelong
Recruitment hospital [6] 0 0
Austin Hospital, Clinical Trial Pharmacy - Heidelberg
Recruitment hospital [7] 0 0
Liverpool hospital - Liverpool
Recruitment hospital [8] 0 0
Royal Perth Hospital - Perth
Recruitment hospital [9] 0 0
Prince of Wales Hospital - Randwick
Recruitment postcode(s) [1] 0 0
2170 - Liverpool
Recruitment postcode(s) [2] 0 0
4575 - Birtinya
Recruitment postcode(s) [3] 0 0
7000 - Hobart
Recruitment postcode(s) [4] 0 0
3076 - Epping
Recruitment postcode(s) [5] 0 0
3220 - Geelong
Recruitment postcode(s) [6] 0 0
3084 - Heidelberg
Recruitment postcode(s) [7] 0 0
6000 - Perth
Recruitment postcode(s) [8] 0 0
2031 - Randwick
Recruitment outside Australia
Country [1] 0 0
United States of America
State/province [1] 0 0
Arizona
Country [2] 0 0
United States of America
State/province [2] 0 0
California
Country [3] 0 0
United States of America
State/province [3] 0 0
District of Columbia
Country [4] 0 0
United States of America
State/province [4] 0 0
Idaho
Country [5] 0 0
United States of America
State/province [5] 0 0
Illinois
Country [6] 0 0
United States of America
State/province [6] 0 0
Kansas
Country [7] 0 0
United States of America
State/province [7] 0 0
Kentucky
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United States of America
State/province [8] 0 0
Louisiana
Country [9] 0 0
United States of America
State/province [9] 0 0
Maryland
Country [10] 0 0
United States of America
State/province [10] 0 0
Massachusetts
Country [11] 0 0
United States of America
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Michigan
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Minnesota
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Missouri
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Montana
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New York
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North Carolina
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Ohio
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United States of America
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Oklahoma
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United States of America
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South Carolina
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United States of America
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Tennessee
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United States of America
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Texas
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United States of America
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Virginia
Country [23] 0 0
United States of America
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Washington
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Argentina
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Buenos Aires
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Argentina
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Santa Fe
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Argentina
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Córdoba
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Austria
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Linz
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Austria
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Salzburg
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Austria
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Vienna
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Brazil
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Paranà
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Brazil
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SP
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Brazil
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Barretos
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Brazil
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Belo Horizonte
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Brazil
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Florianópolis
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Brazil
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Porto Alegre
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Rio De Janeiro
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Brazil
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Santo André
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São José Do Rio Preto
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Czechia
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Hradec Králové
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Czechia
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Olomouc
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Czechia
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Praha 2
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Czechia
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Praha
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Amiens
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France
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Nantes
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Nice
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France
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Paris
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France
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Pessac
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France
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Pierre-Bénite
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France
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Rouen Cedex 1
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Germany
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Bavaria
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Germany
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Bayern
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Germany
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North Rhine-westphalia
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Germany
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Berlin
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Germany
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Chemnitz
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Germany
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Gera
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Germany
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Kiel
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Germany
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Mainz
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Hungary
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Baranya
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Budapest
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Debrecen
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Kaposvár
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Hungary
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Nyiregyhaza
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Lombardia
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PA
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Bari
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Italy
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Bologna
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Firenze
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Italy
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Genova
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Italy
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Lecce
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Italy
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Naples
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Italy
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Napoli
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Italy
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Pavia
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Italy
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Roma
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Italy
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Torino
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Korea, Republic of
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Busan
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Korea, Republic of
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Hwasun
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Korea, Republic of
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Incheon
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Korea, Republic of
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Seoul
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Korea, Republic of
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Ulsan
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Poland
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Poznan
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Poland
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Walbrzych
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Poland
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Wroclaw
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Poland
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Lódz
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Romania
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Jud.dolj
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Romania
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Bucuresti
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Romania
State/province [86] 0 0
Cluj-Napoca
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Romania
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Iasi
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Spain
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Barcelona
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Spain
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Extremadura
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Spain
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Galicia
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Spain
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Isla Baleares
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Spain
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Madrid
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Spain
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Salamanca
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Spain
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Sevilla
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Spain
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Valencia
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Taiwan
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Changhua
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Taiwan
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Kaohsiung
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Taiwan
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Taichung
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Taiwan
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Taipei
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United Kingdom
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Devon
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United Kingdom
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Lancashire
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United Kingdom
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Bradford
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United Kingdom
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Coventry
Country [104] 0 0
United Kingdom
State/province [104] 0 0
Liverpool

Funding & Sponsors
Primary sponsor type
Commercial sector/industry
Name
Helsinn Healthcare SA
Address
Country
Other collaborator category [1] 0 0
Commercial sector/industry
Name [1] 0 0
Clinipace Worldwide
Address [1] 0 0
Country [1] 0 0

Ethics approval
Ethics application status

Summary
Brief summary
Trial website
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
Guillermo Garcia-Manero, MD
Address 0 0
MD Anderson
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for scientific queries

No information has been provided regarding IPD availability


What supporting documents are/will be available?




Results publications and other study-related documents

No documents have been uploaded by study researchers.

Results are available at https://clinicaltrials.gov/study/NCT03151408