ClinicalTrials.gg
RecruitingNCT03934372Updated Oct 9, 2026

Safety and Efficacy of Ponatinib for Treatment of Pediatric Recurrent or Refractory Leukemias, Lymphomas or Solid Tumors

A Phase 1/2 interventional study of Ponatinib in Acute Myeloid Leukemia, Accelerated Phase Chronic Myeloid Leukemia and Blast Phase Chronic Myeloid Leukemia, sponsored by Incyte Biosciences International Sàrl. Recruiting at 23 sites in 7 countries. Open to participants aged 1 Year to 17 Years. Per ClinicalTrials.gov, last updated 2026-10-09.

Sponsored by Incyte Biosciences International Sàrl (part of Incyte Corporation) · Phase 1/2, Interventional, and Treatment

From the registry’s dates

  • Started Jan 2020; still recruiting 6 years 9 months later.
Updated Oct 9, 2026Site recruiting status changedGo to Updates ↓
Phase
Phase 1/2
Study type
Interventional
Enrollment
70
Allocation
Not applicable
Ages
1 Year to 17 Years
Sex
All
01

Study summary

The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics, and efficacy of ponatinib in children aged 1 to \< 18 years with advanced leukemias, lymphomas, and solid tumors.

02

Conditions studied

  • Acute Myeloid Leukemia
  • Accelerated Phase Chronic Myeloid Leukemia
  • Blast Phase Chronic Myeloid Leukemia
  • Chronic Phase Chronic Myeloid Leukemia
  • Acute Lymphoblastic Leukemia
  • Acute Lymphocytic Leukemia
  • Leukemia
  • Lymphoma
  • Solid Tumors

Keywords

  • Leukemia
  • Solid tumors
  • Pediatric
  • Tyrosine kinase inhibitor
  • lymphomas
03

In context

Leukemia, Myeloid, Acute

3,667 studies on the registry are indexed under Leukemia, Myeloid, Acute; 816 are open to participants now.

This study's planned enrollment of 70 is above the median of 40 across 3,005 interventional studies indexed under Leukemia, Myeloid, Acute.

Browse Leukemia, Myeloid, Acute studies →

Lead sponsor

Incyte Biosciences International Sàrl is the lead sponsor of 10 studies on the registry; 1 is open to participants now.

Of its 6 completed or terminated interventional studies of FDA-regulated products, 5 (83%) have results posted.

First submitted after Incyte Biosciences International Sàrl became part of Incyte Corporation.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
1 Year to 17 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

or cytologically confirmed diagnosis of the following :

- Phase 1: CP-CML, BP-CML, AP-CML ALL. AML. Other leukemias. Lymphoma. Any other tumors, including tumors of the CNS, for which standard therapy is not available or is not indicated.

- Phase 2, Group A with CP-CML: CP-CML at the time of study entry and must be resistant to or intolerant of at least 1 prior BCR-ABL-targeted TKI therapy or be in "warning" response status or have the T315I kinase domain mutation.

Must have 1 bone marrow aspirate with documentation of BCR-ABL translocation by conventional cytogenetics, metaphase FISH, or q-PCR performed within 42 days before the first dose of ponatinib.

- Phase 2, Group B with other leukemias or solid tumors: ALL. AML. Other leukemias. Lymphoma. Any other tumors, including tumors of the CNS, with mutations of RET, FLT3, KIT, FGFR, PDGFR, TIE2, VEGFR, or any other mutations where ponatinib may have biological activity (eg, EPH receptors and SRC families of kinases) as assessed on fresh or archived tumor tissue.

Participants with solid tumors or with lymphoma must have by CT or MRI based on v1.1 or the Lugano lymphoma guidelines as determined by site radiology.

Prior therapies as follows:

- Phase 1: Participants with CML who are resistant to or intolerant of (as defined Appendix F) to at least 1 prior BCR-ABL-targeted TKI therapy.

Participants with ALL who have progressed on or after all available or indicated therapies, which may have included 1 prior BCR-ABL-targeted TKI therapy.

Participants with AML or other leukemias who have progressed on or after at least 1 prior induction attempt (for France only) or for whom no effective standard therapy is available or indicated (other countries).

Participants with solid tumors (including tumors of the CNS) or lymphomas who have progressed despite standard therapy or for whom no effective standard therapy is available or indicated.

- Phase 2, Group A with CP-CML: Participants who are resistant to or intolerant of at least 1 prior BCR-ABL-targeted TKI therapy.

- Phase 2, Group B with other leukemias or solid tumors: Participants with ALL who have progressed on or after all available or indicated therapies, which must have included 1 prior BCR-ABL-targeted TKI therapy.

Participants with AML or other leukemias who have progressed on or after at least 1 prior induction attempt (for France only) or for whom no effective standard therapy is available or indicated (other countries).

Participants with solid tumors (including tumors of the CNS) or lymphomas who progressed despite standard therapy or for whom no effective standard therapy is available or indicated.

  • performance status ≥ 40% for participants ≥ 16 years old or Lansky Play Scale ≥ 40% for pediatric participants \< 16 years old.
  • Participants must have recovered to \< Grade 2 per the v5.0 or to baseline from any non-hematologic toxicities (except alopecia) due to previous therapy.
  • Willingness to avoid pregnancy or fathering children.

Exclusion criteria

Exclusion Criteria:

Prior therapies:

- Participants with BP-CML, ALL, or AML who have received any of the following: or hydroxyurea within 24 hours before the first dose of ponatinib.

Vincristine within 7 days before the first dose of ponatinib. Other chemotherapy (excluding intrathecal chemotherapy) within 14 days before the first dose of ponatinib.

- Participants (except the BP-CML, ALL, and AML participants described above) who: Have had cytotoxic chemotherapy within 21 days (or 42 days for nitrosoureas or mitomycin C) before the first dose of ponatinib.

Prior radiation therapy or radio-isotope therapy within 6 weeks before the first dose of ponatinib except local radiotherapy for palliative indication within 14 days before the first dose of ponatinib.

or allogeneic stem cell transplant \< 3 months before the first dose of ponatinib.

Major surgery within 14 days before the first dose of ponatinib. Inadequate recovery and/or complications from a major surgery before starting therapy.

Prior treatment with any of the following:

  • therapy (including post stem cell transplant regimens) within 14 days before the first dose of ponatinib.
  • Any targeted cancer therapy (including TKIs) within 7 days before the first dose of ponatinib.
  • Any other anticancer agents within 30 days or 5 half-lives, whichever is longer, before randomization.
  • Any monoclonal antibody-directed anticancer therapy within 5 half-lives of the first dose of ponatinib.
  • Any chimeric antigen receptor therapy within 28 days before the first dose of ponatinib
  • Ponatinib
  • Protocol-defined lab Values
  • Significant concurrent, uncontrolled medical condition, including but not limited to the following:
  • Pancreatic: clinical, radiological, or laboratory evidence of pancreatitis.
  • Cardiac:
  • SF \< 27% by ECHO, OR EF \< 50% by .
  • Abnormal on screening , defined as QTcF of ≥ 450 ms.
  • or uncontrolled cardiovascular disease, including unstable angina, acute MI within 6 months from Day 1 of study drug administration, Class III or IV CHF (see Appendix P), and arrhythmia requiring therapy unless approved by the medical monitor/sponsor.
  • Uncontrolled hypertension.
  • Currently taking drug(s) that are known to have a risk of causing prolonged QTc or TdP unless the drug(s) can be changed to acceptable alternatives (ie, an alternate class of agents that do not affect the cardiac conduction system), or the participant can safely discontinue the drug(s).
  • Cerebral:
  • Participants with solid tumors with intracranial OR participants with active CNS leukemia (ie, CNS-2 status [\< 5/μL WBCs and cytospin positive for blasts, or ≥ 5 /μL WBCs but negative by Steinherz/Bleyer algorithm (equation used for traumatic lumbar punctures), disseminated , or CNS chloroma.
  • Pre-existing significant CNS pathology including history of severe brain injury, dementia, cerebellar disease, organic brain syndrome, psychosis, coordination/movement disorder, or disease with CNS involvement.
  • History of cerebrovascular ischemia/hemorrhage with residual deficits.
  • Note: Participants with a history of cerebrovascular ischemia/hemorrhage remain eligible provided all neurologic deficits have resolved clinically according to Inclusion Criterion 6.
  • Uncontrolled seizure disorder.
  • Coagulation:
  • Significant bleeding disorder or thrombophilia unrelated to the underlying indication for study participation.
  • Gastrointestinal:
  • Gastrointestinal disorders, such as malabsorption syndrome or any other illness that could affect oral absorption.
  • Genetic:
  • Participants with DNA fragility syndromes, such as Fanconi anemia and Bloom syndrome.
  • Participants with Down syndrome.
  • Participants with any active ≥ Grade 2 .
  • Chronic or current active uncontrolled infectious disease requiring systemic antibiotics, antifungal, or antiviral treatment.
  • Active or infection that requires treatment or at risk for HBV reactivation. Hepatitis B virus DNA and HCV RNA must be undetectable upon testing. At risk for HBV reactivation is defined as hepatitis B surface antigen positive or anti-hepatitis B core antibody positive.
  • Known infection.
  • Current use of prohibited medication (see Section 6.7.2).
  • Known or severe reaction to ponatinib or of ponatinib.
  • Receipt of live (including attenuated) vaccines or anticipation of need for such vaccines during the study.
  • Inability or unlikeliness to comply with the dose schedule and study evaluations, in the opinion of the investigator.
  • Females who are pregnant or lactating.
  • Other exclusions may apply.
Terms in these criteria, in plain language(24)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Histologically or cytologically confirmed

The diagnosis was confirmed by looking at a sample under a microscope: tissue from a biopsy or surgery (histology), or cells from a fluid or needle sample (cytology).

Your pathology report is the document that shows this.

Cancer (malignancy)

Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.

Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.

Measurable disease

The amount of disease can be tracked with a defined measurement, so the study can see whether it shrinks or grows. It might be a tumour measured on a scan or, in some blood cancers such as myeloma, a marker measured in blood or urine.

The criteria or the study team say which measurement counts — having no tumour visible on a scan does not by itself rule you out.

RECIST

The standard rules for measuring tumours on CT or MRI scans, to tell whether a cancer is shrinking, stable or growing during treatment.

“Measurable disease per RECIST 1.1” usually means at least one tumour 10 mm or more at its longest on a CT scan, or a lymph node 15 mm or more across its short axis.

Karnofsky performance status (KPS)

A 0–100 scale of how well someone can carry out everyday activities. 100 is no complaints and no signs of illness; 70 is able to look after yourself but not to work or keep up normal activity; 50 is needing considerable help and frequent medical care.

Studies often ask for 60 or 70 and above. Your doctor gives the score.

CTCAE grade

The US National Cancer Institute’s scale of how severe an adverse event is — any unwanted medical event during a study, such as a symptom, an illness or an abnormal test result, whether or not a treatment caused it. Whether it did is judged separately.

1
Mild.
2
Moderate.
3
Severe.
4
Life-threatening.
5
Death due to the event.

“Side effects of earlier treatment resolved to grade 1 or less” means they have settled to mild or gone.

Corticosteroids (steroids)

Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.

Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.

Allogeneic and autologous transplant

Stem cell (bone marrow) transplants. Allogeneic uses cells from a donor; autologous uses your own cells, collected earlier and given back.

Immunosuppression

A weakened immune system. It can come from an illness, such as HIV or some blood cancers, or from medicines that turn the immune system down, for example after an organ transplant or for an autoimmune disease; steroids at higher doses count.

Read whether the line is about a condition or about medicines, and which medicines and doses it means.

Investigational drug or device

A drug or device being studied in a clinical trial.

It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.

LVEF (left ventricular ejection fraction)

The share of blood the heart’s main pumping chamber (the left ventricle) pushes out with each beat, measured by an echocardiogram (heart ultrasound) or a MUGA scan. About 50–70% is normal.

QT and QTc

On an ECG, the QT interval is the time the heart’s lower chambers take to activate electrically and recover in each beat. QTc is that time adjusted for heart rate (QTcF by Fridericia’s formula, QTcB by Bazett’s). Some medicines lengthen it, and a long QTc can raise the risk of a dangerous heart rhythm.

The study may name a correction formula and a limit in milliseconds, often around 450–480.

ECG (electrocardiogram)

A recording of the heart’s electrical activity, taken with stickers on the chest, arms and legs. It takes a few minutes and does not hurt.

Clinically significant

Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.

NYHA class (heart failure)

The New York Heart Association’s four classes of how much heart failure limits physical activity.

I
No limits: ordinary activity causes no undue tiredness or breathlessness.
II
Slight limits: comfortable at rest, ordinary activity causes symptoms.
III
Marked limits: comfortable at rest, less than ordinary activity causes symptoms.
IV
Symptoms even at rest; any activity makes them worse.

Studies set their own limit — many outside heart failure leave out class III–IV, while heart failure studies may ask for a particular class. Check the class this study names.

Metastases

Cancer that has spread from where it began to other parts of the body. “Metastatic” cancer is cancer that has spread this way.

Leptomeningeal disease

Cancer that has spread to the leptomeninges, the thin layers covering the brain and spinal cord, and the fluid between them. It is not the same as brain metastases.

Criteria often treat it separately, and many studies leave it out even where treated brain metastases are allowed.

Autoimmune disease

A condition in which the immune system attacks the body’s own tissues, such as rheumatoid arthritis, lupus, psoriasis, type 1 diabetes or inflammatory bowel disease.

Immunotherapy studies often leave out active autoimmune disease, and some name exceptions, such as thyroid disease on replacement hormone. Check the exceptions this study lists.

GVHD (graft-versus-host disease)

After a transplant from a donor, the donor’s immune cells attack the recipient’s body, often the skin, gut or liver.

Hepatitis B tests

Hepatitis B is a virus that infects the liver. These are separate tests: HBsAg positive usually means a current infection (a recent vaccination can briefly cause it too); total anti-HBc (HBcAb) positive means an infection now or in the past; HBV DNA measures how much virus is in the blood.

Some studies accept a past infection if HBV DNA is undetectable, sometimes with antiviral medicine during the study. Check what this study allows.

Hepatitis C tests

Hepatitis C is a virus that infects the liver. An HCV antibody test can stay positive after an infection has cleared (and is occasionally positive without one); an HCV RNA test shows whether the virus is there now.

After treatment, hepatitis C counts as cured when HCV RNA is still undetectable 12 weeks or more after the treatment ended. Studies often accept people cured this way.

HIV

The human immunodeficiency virus, which weakens the immune system.

Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.

Hypersensitivity

An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.

Excipients

The other ingredients in a medicine besides the active drug, such as fillers, colours or preservatives.

05

Study design

Phase
Phase 1 / Phase 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
70 participants (estimated)

Study arms

  • Experimental
    Ponatinib

    Phase 1: Ponatinib administered according to age-based cohort doses and formulations to determine the maximum tolerated dose and recommended Phase 2 dose. Phase 2: Ponatinib administered at the recommended Phase 2 dose.

    Drug: Ponatinib

Interventions

  • Ponatinib administered as a tablet or age-appropriate formulation for pediatric participants according to age-based cohort assignment.

    Also known as: Iclusig, INCB84344

06

What researchers measure

Primary outcomes

  1. Phase 1: Number of dose-limiting toxicities

    Defined as the occurrence of any protocol-defined toxicities occurring after dosing and up to and including Day 28, except those toxicities with a clear alternative explanation.

    Time frame: 28 days

  2. Phase 2: Efficacy of ponatinib assessed by major cytogenetic response (MCyR) in participants with chronic-phase chronic myeloid leukemia (CP-CML)

    Defined as complete cytogenetic response (CCyR) or partial cytogenetic response (PCyR) as assessed by conventional cytogenetics or fluorescence in situ hybridization (FISH).

    Time frame: 12 months

  3. Phase 2: Efficacy of ponatinib assessed by major hematologic response (MaHR) or major molecular response (MMR) in participants with BCR-ABL-positive leukemias

    Assessed by polymerase chain reaction (PCR).

    Time frame: 3 months

  4. Phase 2: Efficacy of ponatinib assessed by complete response (CR) in participants with leukemias other than BCR-ABL-positive leukemias to determine the efficacy of ponatinib

    Time frame: 6 months

  5. Phase 2: Efficacy of ponatinib assessed by incomplete complete response (iCR) in participants with leukemias other than BCR-ABL-positive leukemias

    Assessed by conventional cytogenetics, FISH, or PCR.

    Time frame: 6 months

  6. Phase 2: Efficacy of ponatinib assessed by CR in participants with lymphoma

    According to Lugano criteria based on computed tomography (CT) or magnetic resonance imaging (MRI) (or positron emission tomography \[PET\]).

    Time frame: 6 months

  7. Phase 2: Efficacy of ponatinib assessed by overall response rate in participants with solid tumors

    Defined as the percentage of participants having CR or PR, as determined by investigator assessment of radiographic disease per tumors per RANO for central nervous system (CNS) tumors or Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST v1.1) for other solid tumors based on CT or MRI (or PET).

    Time frame: 6 months

Secondary outcomes

  1. Phase 1: Number of treatment-emergent adverse events

    Time frame: 6 months

  2. Phase 1: Tmax of ponatinib

    Time to maximum concentration.

    Time frame: 6 months

  3. Phase 1: AUCss,0-24 of ponatinib

    Area under the steady-state plasma or serum concentration-time curve from Hour 0 to 24.

    Time frame: 6 months

  4. Phase 1: t½ of ponatinib

    Apparent terminal-phase disposition half-life.

    Time frame: 6 months

  5. Phase 1: CLss/F of ponatinib

    Apparent oral dose clearance at steady state.

    Time frame: 6 months

  6. Phase 1: Vz/F of ponatinib

    Apparent oral dose volume of distribution.

    Time frame: 6 months

  7. Phase 1: MCyR in participants with BCR-ABL-positive leukemias

    Defined as CCyR or PCyR as assessed by conventional cytogenetics or FISH.

    Time frame: 3 months

  8. Phase 1: MMR in participants with BCR-ABL-positive leukemias

    Assessed by quantitative PCR (q-PCR).

    Time frame: 3 months

  9. Phase 1 and Phase 2: Complete hematologic response (CHR) in participants with CP-CML

    Time frame: 6 months

  10. Phase 1 and Phase 2: CCyR in participants with CP-CML

    Time frame: 12 months

  11. Phase 1 and Phase 2: MMR in participants with CP-CML

    Time frame: 12 months

  12. Phase 1 and Phase 2: Time to response (TTR) in participants with CP-CML

    Defined as the interval from the date of the first dose of study treatment to first response.

    Time frame: 6 months

  13. Phase 1 and Phase 2: Duration of response (DOR) in participants with CP-CML

    Defined as the interval between the first assessment at which the criteria for response are met until the criteria for progression are met.

    Time frame: 6 months

  14. Phase 1 and Phase 2: Progression-free survival (PFS) in participants with CP-CML

    Defined as the interval from the date of the first dose of study treatment until the date of progression of disease or the date of death from any cause, whichever is earlier.

    Time frame: 6 months

  15. Phase 1 and Phase 2: Overall survival (OS) in participants with CP-CML

    Defined as the interval from the date of the first dose of study treatment until death from any cause.

    Time frame: 6 months

  16. Phase 1: CR in participants with leukemias other than BCR-ABL-positive leukemia or CP-CML.

    Time frame: 6 months

  17. Phase 1: CRi in participants with leukemias other than BCR-ABL-positive leukemia or CP-CML

    Assessed by conventional cytogenetics, FISH, or q-PCR.

    Time frame: 6 months

  18. Phase 1: CR in participants with lymphoma

    According to Lugano criteria based on CT or MRI (or PET).

    Time frame: 6 months

  19. Phase 1: Overall response rate in participants with solid tumors

    Defined as the percentage of participants having CR or PR, as determined by investigator assessment of radiographic disease per tumors per RANO for CNS tumors or RECIST v1.1 for other solid tumors based on CT or MRI (or PET).

    Time frame: 6 months

  20. Phase 2: Anticancer activity of ponatinib assessed by MaHR or MMR in participants with BCR-ABL-positive leukemias (AP-CML, BP-CML or Ph+ALL)

    Time frame: 3 months

  21. Phase 2: Anticancer activity of ponatinib assessed by CR in participants with leukemias other than BCR-ABL-positive leukemias

    Time frame: 6 months

  22. Phase 2: Anticancer activity of ponatinib assessed by CRi in participants with leukemias other than BCR-ABL-positive leukemias.

    Assessed by conventional cytogenetics, FISH, or PCR.

    Time frame: 6 months

  23. Phase 2: Anticancer activity of ponatinib assessed by CR in participants with lymphoma

    According to Lugano criteria based on CT or MRI (or PET).

    Time frame: 6 months

  24. Phase 2: Anticancer activity of ponatinib assessed by overall response rate in participants with solid tumors

    Defined as the percentage of participants having CR or PR, as determined by investigator assessment of radiographic disease per tumors per RANO for CNS tumors or RECIST v1.1 for other solid tumors based on CT or MRI (or PET).

    Time frame: 6 months

  25. Phase 2: OS in participants with solid tumors

    Defined as the interval from the date of the first dose of study treatment until death from any cause.

    Time frame: 6 months

  26. Phase 2: DOR in participants with solid tumors

    Defined as the interval between the first assessment at which the criteria for response are met until the criteria for progression are met.

    Time frame: 6 months

  27. Phase 2: PFS in participants with solid tumors

    Defined as the interval from the date of the first dose of study treatment until the date of progression of disease or the date of death from any cause, whichever is earlier.

    Time frame: 6 months

  28. Phase 2: Number of treatment-emergent adverse events

    Time frame: 6 months

  29. Phase 2: Clearance of pediatric-friendly formulation of ponatinib

    Time frame: 6 months

  30. Phase 2: Volume of distribution of pediatric-friendly formulation of ponatinib

    Time frame: 6 months

  31. Phase 2: AUC of pediatric-friendly formulation of ponatinib

    Time frame: 6 months

07

Study locations

22 of 23 sites recruiting
08

References and documents

09

Updates

1 registry update since Sep 25, 2026
Sites
Aorn Santobono Pausilipon is now Recruiting
Oct 9, 2026
Show all 1 update
  1. Oct 9, 2026
    Aorn Santobono Pausilipon is now Recruiting
    + 2 other changes: identifiers and verification date

From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗

10

Registry details

Key details

Study ID
NCT03934372
Responsible party
Sponsor
First posted
May 1, 2019
Start date
Jan 29, 2020
Primary completion
Feb 1, 2028 (estimated)
Completion
Feb 1, 2028 (estimated)
Last update
Oct 9, 2026

Study contacts

Incyte Corporation Call Center (ex-US)
Contact
globalmedinfo@incyte.com
+800 00027423
Mohammed-El-Amine Bensmaine, MD
study director · Incyte Biosciences International Sàrl

Oversight

Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Interested in this study?

Eligibility is decided by the study team. Share this record with your doctor or contact the team directly.

Contact study team

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Studies of the drug tested here: Ponatinib

Start the discussion