A Clinical Trial of Flonoltinib Maleate for Intermediate or High-Risk Myelofibrosis (NCT07317700) | Clinical Trial Compass
RecruitingPhase 3
A Clinical Trial of Flonoltinib Maleate for Intermediate or High-Risk Myelofibrosis
China105 participantsStarted 2026-02-13
Plain-language summary
This trial adopts a multicenter, open label, positive drug parallel controlled clinical trial design, with a planned enrollment of approximately 105 participants in the MF trial. Successful trial participants were selected and assigned to either the experimental group or the control group in a 2:1 stratified manner, with the stratification factor being the Dynamic International Prognostic Scoring System (DIPSS) prognostic grading criteria. Continuously take the test drug/control drug until it meets the withdrawal criteria.
Who can participate
Age range
18 Years – 80 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Age range of 18-80 years old , gender not limited;
. Patients diagnosed with primary myelofibrosis (PMF) according to WHO criteria (2016 edition) or patients diagnosed with post polycythemia vera myelofibrosis (PPV-MF) or post thrombocytopenia myelofibrosis (PET-MF) according to IWG-MRT criteria;
. Expected survival period greater than 24 weeks;
. ECOG score 0-2 points;
. Splenomegaly: Palpation of the splenic margin reaching or exceeding 5cm below the rib ; Or due to physical reasons (such as obesity), it may not be palpable, but MRI/CT spleen evaluation during screening confirms a volume of \>= 450 cm\^3;
. Within 7 days prior to randomization, the main organ functions were generally normal, meeting the following criteria: ALT and AST \<= 2.5 × ULN; TBIL\<=2.0×ULN； Serum creatinine \<=1.5 × ULN or serum creatinine clearance rate (Ccr)\>50 mL/min; INR, PT, and APTT \<= 1.5 × ULN;
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Percentage of subjects with >=35% reduction in spleen volume from baseline
. Can understand and voluntarily sign an informed consent form.
Exclusion criteria
. The toxic reactions of previous anti-cancer treatments have not recovered to grade 1 or below (excluding hair loss), or have not fully recovered from previous surgeries;
. Allergy to experimental drugs and their excipients;
. For any significant clinical and laboratory abnormalities, the researchers believe that they affect the safety evaluators, such as: a. uncontrollable diabetes - fasting blood glucose\>250 mg/dL (13.9 mmol/L), b. hypertension and cannot be reduced to the following range after treatment with two or more antihypertensive drugs (systolic blood pressure\<160 mmHg, diastolic blood pressure\<100 mmHg), c. peripheral neuropathy;
. Patients with a history of congestive heart failure (NYHA grade III or above), unstable angina or myocardial infarction, cerebrovascular accidents or thromboembolism within the first 6 months of screening;
. Individuals with impaired cardiac function (those with ejection fraction\<45% detected by echocardiography, congenital ventricular arrhythmia, QTcF\>450 ms on electrocardiogram (males), QTcF\>470 ms on electrocardiogram (females), or those with arrhythmia requiring treatment at the time of screening);
. Patients with congenital or acquired bleeding disorders or unstable thrombotic diseases requiring anticoagulant therapy;
. Any active infection requiring systemic treatment (oral, intravenous, subcutaneous, intramuscular, etc.) within the first 14 days of randomization;
. Active infection of hepatitis B virus (HBV) or hepatitis C virus (HCV), except for the following patients: a) HBV infection: patients who are positive for hepatitis B surface antigen (HBsAg) or hepatitis B core antibody (HBcAb) and undergo peripheral blood HBV-DNA testing, with the lower limit of HBV-DNA detection value (i.e. the upper limit of normal value in the laboratory of each research center) can be enrolled; If the baseline HBsAg is positive, continuous antiviral treatment is required after enrollment, and HBV-DNA testing should be conducted every 12 weeks and at EOT visits; b) Patients who are positive for HCV serology but negative for HCV-RNA can be included in the study;