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Clinical Trials List

Protocol NumberM20-178
Active

2020-07-20 - 2029-05-26

Phase III

Not yet recruiting4

Recruiting4

ICD-10D75.81

Myelofibrosis

ICD-9289.8

Other specified diseases of blood and blood-forming organs

A Randomized, Open-Label, Phase 3 Study Evaluating Efficacy and Safety of Navitoclax in Combination with Ruxolitinib Versus Best Available Therapy in Subjects with Relapsed/Refractory Myelofibrosis (TRANSFORM-2)

  • Sponsor

    abbvie

  • Trial scale

    Multi-Regional Multi-Center

  • Update

    2026/02/01

Investigators and Locations

Principal Investigator Lee-Yung Shin Division of Hematology & Oncology

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Not yet recruiting

Principal Investigator Liang-Tsai Hsiao Division of Hematology & Oncology

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Not yet recruiting

Principal Investigator 曹朝榮 Division of Hematology & Oncology

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Not yet recruiting

Principal Investigator Su-Peng Yeh Division of Hematology & Oncology

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Audit

None

Principal Investigator Hui-Hua Hsiao Division of Hematology & Oncology

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Not yet recruiting

Principal Investigator 馬銘君 Division of Hematology & Oncology

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator HSIN-AN HOU Division of Hematology & Oncology

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Principal Investigator Tsai-Yun Chen Division of Hematology & Oncology

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Recruiting

Condition/Disease

Myelofibrosis (MF)

Objectives

The purpose of this study is to assess safety and change in spleen volume when navitoclax is given in combination with ruxolitinib, as compared to best available therapy, for adult participants with MF.

Test Drug

Navitoclax

Active Ingredient

Navitoclax
Navitoclax

Dosage Form

tablet

Dosage

25mg/tab
100mg/tab

Endpoints

Percentage of Participants who achieve Spleen Volume Reduction of at least 35% at Week 24 (SVR35W24)
Reduction in spleen volume is measured by Magnetic Resonance Imaging (MRI) or Computed Tomography (CT), per International Working Group (IWG) criteria.

Inclution Criteria

Inclusion Criteria:

‧ Must be able to complete the Myelofibrosis Symptom Assessment Form (MFSAF) v4.0 on at least 4 out of 7 days prior to randomization.
-- Has at least 2 symptoms with a score >= 3 or a total score of >= 12, as measured by the MFSAF v4.0.
‧ Documented diagnosis of primary myelofibrosis (MF) as defined by the World Health Organization (WHO) classification, post polycythemia vera (PPV)-MF, or post essential thrombocytopenia (PET)-MF .
‧ Classified as intermediate-2 or high-risk MF, as defined by the Dynamic International Prognostic Scoring System Plus (DIPSS+).
‧ Must currently be on treatment or have received prior treatment with a single Janus Kinase 2 (JAK2) inhibitor, ruxolitinib, and meet one of the following criteria (in addition to the minimum splenomegaly and symptom burden also required for eligibility):
- Treatment with ruxolitinib for >= 24 weeks that was stopped due to lack of spleen response (refractory), or loss of spleen response or symptom control after a previous response (relapsed), or was continued despite relapsed/refractory status.
- Treatment with ruxolitinib for < 24 weeks with documented disease progression while on therapy as defined by any of the following:
‧ Appearance of new splenomegaly that is palpable to at least 5 cm below the left costal margin (LCM) in participants with no evidence of splenomegaly prior to the initiation of ruxolitinib.
‧ A >= 100% increase in the palpable distance below the LCM in participants with measurable spleen distance 5 to 10 centimeters (cm) prior to the initiation of ruxolitinib.
‧ A >= 50% increase in the palpable distance below the LCM in participants with measurable spleen distance > 10 cm prior to the initiation of ruxolitinib.
‧ A spleen volume increase of >= 25% (as assessed by Magnetic Resonance Imaging [MRI] or Computed Tomography [CT] scan) in participants with a spleen volume assessment prior to the initiation of ruxolitinib.
‧ Prior or current treatment with ruxolitinib for >= 28 days with intolerance defined as new RBC transfusion requirement (at least 2 units/month for 2 months) while receiving a total daily ruxolitinib dose of >= 30 mg but unable to reduce dose further due to lack of efficacy.
‧ Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1, or 2.
‧ Splenomegaly defined as palpable spleen measurement >= 5 cm below left costal margin or spleen volume >= 450 cm3 as assessed centrally by MRI or CT scan.
‧ Baseline platelet count >= 100 × 10^9/L.

Exclusion Criteria

Exclusion Criteria:

‧ Received prior treatment with a BH3-mimetic compound, bromodomain and extra-terminal (BET) inhibitor, or prior use of > 1 JAK2 inhibitor or stem cell transplant.
‧ Eligible for allogeneic stem cell transplantation at the time of study entry.
‧ Receiving medication that interferes with coagulation or platelet function within 3 days prior to the first dose of study drug or during the study treatment period except for low dose aspirin (up to 100 mg daily) and low molecular weight heparin (LMWH).
‧ Receiving anticancer therapy for an active malignancy or MF including chemotherapy, radiation therapy, hormonal therapy within 30 days prior to first dose of study drug, and during the study treatment period (other than any overlapping therapy as part of the selected BAT).

The Estimated Number of Participants

  • Taiwan

    15 participants

  • Global

    330 participants