Myeloproliferative Neoplasms Clinical Trial

Actuate 1901: 9-ING-41 in Myelofibrosis

Summary

9-ING-41 has anti-cancer clinical activity while not causing myelosuppression, and has both pre-clinical anti-fibrotic activity and activity against myelofibrosis. This Phase 2 study will study its efficacy in patients with advanced myelofibrosis.

View Full Description

Full Description

9-ING-41 is a first-in-class, intravenously administered, maleimide-based, small molecule, potent selective GSK-3β inhibitor with significant pre-clinical and clinical anticancer activity. In the ongoing Actuate 1801 study in a cohort of over 90 patients with advanced refractory malignancies, 9-ING-41 has exhibited no significant toxicity, including no myelosuppression, and significant anti-tumor activity. 9-ING-41 also has significant pre-clinical ability to reverse pathologic fibrosis in multiple models of pulmonary and pleural fibrosis. Reversal of fibrosis by an anti-fibrotic agent in patients with advanced myelofibrosis (MF) has recently been demonstrated to be of clinical benefit. 9-ING-41 has the potential to act both as an anti-neoplastic agent (without causing myelosuppression) and an anti-fibrotic agent in patients with MF. The efficacy of Ruxolitinib is limited in many patients by the inability to tolerate adequate doses for an adequate duration with myelosuppression being a frequent dose limiting toxicity. 9-ING-41 may reduce the dose of Ruxolitinib needed for optimal therapeutic response and/or reverse myelosuppression so than an adequate dose of Ruxolitinib can be tolerated. Pre-clinical data show synergy in MF between 9-ING-41 and Ruxolitinib. This Phase 2 study is designed to evaluate the efficacy of 9-ING-41, as a single agent or in combination with Ruxolitinib, in patients with advanced, poor prognosis MF.

View Eligibility Criteria

Eligibility Criteria

Inclusion Criteria:

Patient -

Is able to understand and voluntarily sign a written informed consent and is willing and able to comply with the protocol requirements including scheduled visits, treatment plan, laboratory tests and other study procedures
Is aged ≥ 18 years
Has documented diagnosis of symptomatic primary MF, PPV-MF or PET-MF as defined by the World Health Organization classification
Is ineligible or unwilling to undergo stem cell transplantation at time of study entry

Has laboratory function within specified parameters per local laboratory (may be repeated):

Absolute neutrophil count (ANC) ≥ 100/mL; platelets ≥ 20,000/mL
Transaminases (AST/ALT) and alkaline phosphatase ≤ 3 (≤ 10 X the upper limit of normal (ULN) if considered to be MF-related) x ULN; bilirubin ≤ 1.5 x ULN (unless patient has Gilbert's Syndrome)
Serum amylase and lipase ≤ 1.5 x ULN
Has adequate performance status (PS): Eastern Co-operative Oncology Group (ECOG) PS 0-2

Has received the final dose of any of the following treatments/procedures with the specified minimum intervals before first dose of 9-ING-41 (unless in the opinion of the investigator and the study medical coordinator the treatments/procedures will not compromise patient safety or interfere with study conduct:

Chemotherapy, immunotherapy, or systemic radiation therapy - 14 days maximum, or ≥ 5 half-lives (whichever is shorter)
Surgery with general anesthesia - 7 days
Patients who are to receive 9-ING-41 plus Ruxolitinib must have attempted ≥12 weeks of Ruxolitinib therapy and required dose reductions/interruptions and/or had an inadequate response
Women of childbearing potential must have a negative baseline blood or urine pregnancy test within 72 hours of first study therapy. Women may be neither breastfeeding nor intending to become pregnant during study participation and must agree to use effective contraceptive methods (hormonal or barrier method of birth control, or true abstinence) for the duration of study participation and in the following 100 days after discontinuation of study treatment
Male patients with partners of childbearing potential must take appropriate precautions to avoid fathering a child from screening until 100 days after discontinuation of study treatment and use appropriate barrier contraception or true abstinence
Must not be receiving any other investigational product

Exclusion Criteria:

Patient -

Is pregnant or lactating
Is known to be hypersensitive to any of the components of 9-ING-41 or to the excipients used in its formulation
Has >10% blasts in peripheral blood or bone marrow biopsy
Has had a myocardial infarction within 12 weeks of the first dose of 9-ING-41
Has any medical and/or social condition which, in the opinion of the investigator or study medical coordinator would preclude study participation
Is considered to be a member of a vulnerable population (for example, prisoners)
Herbal preparations / medications are prohibited throughout the study. These herbal medications include, but are not limited to St. John's wort, Kava, ephedra (ma huang), Gingko biloba, dehydroepiandrosterone (DHEA), yohimbe, saw palmetto, and Ginseng. Patients should stop using cannabinoids or herbal preparations/medications at least 7 days prior to first dose of study treatment -

Study is for people with:

Myeloproliferative Neoplasms

Phase:

Phase 2

Estimated Enrollment:

17

Study ID:

NCT04218071

Recruitment Status:

Active, not recruiting

Sponsor:

Actuate Therapeutics Inc.

Check Your Eligibility

Let’s see if you might be eligible for this study.

What is your age and gender ?

Submit

There are 9 Locations for this study

See Locations Near You

University of Southern California
Los Angeles California, 90033, United States
University of California Los Angeles
Los Angeles California, 90095, United States
Georgia Cancer Center
Augusta Georgia, 30912, United States
Mayo Clinic
Rochester Minnesota, 55905, United States
Siteman Cancer Center
Saint Louis Missouri, 63100, United States
Weill Cornell Medicine | NewYork-Presbyterian Meyer Cancer Center
New York New York, 10065, United States
Duke Cancer Center
Durham North Carolina, 27710, United States
Brown University
Providence Rhode Island, 02912, United States
Fred Hutchinson Cancer Research Center
Seattle Washington, 98109, United States

How clear is this clinincal trial information?

Study is for people with:

Myeloproliferative Neoplasms

Phase:

Phase 2

Estimated Enrollment:

17

Study ID:

NCT04218071

Recruitment Status:

Active, not recruiting

Sponsor:


Actuate Therapeutics Inc.

How clear is this clinincal trial information?

×

Introducing, the Journey Bar

Use this bar to access information about the steps in your cancer journey.