Evaluating Safety ,Tolerability, Pharmacokinetic,Efficacy of WJ01024 or WJ01024 Combined With Ruxolitinib in Patients With Myelofibrosis
A Phase I Clinical Study Evaluating the Safety and Tolerability, Pharmacokinetic Characteristics and Preliminary Efficacy of Oral Administration of WJ01024 as a Monotherapy and in Combination With Ruxolitinib in Patients With Myelofibrosis
This is a Phase I clinical study to evaluate the safety and tolerability, pharmacokinetic characteristics and preliminary efficacy of oral WJ01024 administered as monotherapy and in combination with ruxolitinib in patients with myelofibrosis(MF). The study will be conducted in two phases: Phase IA and Phase IB.
Phase IA is a dose-escalation and dose-expansion study of WJ01024 monotherapy in patients with MF after failure of JAK inhibitor (JAKi) therapy (relapsed/refractory/intolerant). Phase IB is a dose-escalation and dose-expansion study of WJ01024 in combination with ruxolitinib in JAKi-naïve patients with intermediate- or high-risk MF.
Studieoversikt
Status
Status
Forhold
Forhold
Intervensjon / Behandling
Intervensjon / Behandling
Detaljert beskrivelse
Studietype
Studietype
Registrering (Antatt)
Registrering
Fase
Fase
- Fase 1
Kontakter og plasseringer
Studiekontakt
Studiekontakt
- Navn: Shuai Guo
- Telefonnummer: 15902401702
- E-post: sguo@wigenbio.com
Studiesteder
-
-
Henan
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Zhengzhou, Henan, Kina, 450000
- Rekruttering
- Henan Cancer Hospital
-
Ta kontakt med:
- Zhou Hu, PhD.
- Telefonnummer: 13939068863
- E-post: papertigerhu@163.com
-
Hovedetterforsker:
- Zhou Hu, Ph.D.
-
-
Deltakelseskriterier
Kvalifikasjonskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
- Barn
- Voksen
- Eldre voksen
Tar imot friske frivillige
Beskrivelse
Inclusion Criteria:
- The subjects voluntarily participated in this study after obtaining full informed consent and signed the informed consent form.
- Age ≥18 years old, gender not limited;
- Patients diagnosed with primary myelofibrosis (PMF) according to the 2016 World Health Organization (WHO) criteria, or patients diagnosed with post-essential thrombocythemia MF (PET-MF) or post-polycythemia vera MF (PPV-MF) according to International Working Group for Myeloproliferative Neoplasms Research and Treatment (IWG-MRT) criteria;
- Patients evaluated as intermediate-1, intermediate-2, or high-risk according to the International Prognostic System (DIPSS) scoring system;;
- Expected life expectancy is ≥ 24 weeks;
- Eastern Cooperative Oncology Group (ECOG) score of 0-2 ;
- No planned for stem cell transplantation in the near future.
- Splenomegaly: Palpation of the spleen margin reaches or exceeds at least 5cm below the costal margin (the distance from the costal margin to the farthest point of the spleen protrusion), or spleen volume ≥450cm ³ by CT or MRI.
Adequate hematological and organ function within 7 days before the first administration of the study drug (no RBC transfusion, growth factors, colony-stimulating factors, platelet-generating factors ,or platelet transfusion within 14 days before the testing) :
- Absolute neutrophil count (ANC) ≥1.5×109/L;
- Platelet count ≥75×109/L(Phase IA); Platelet count ≥100×109/L(Phase IB); Hemoglobin ≥ 8.0g /dL; Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) ≤3.0× upper limit of normal (ULN); Total bilirubin ≤1.5×ULN; Creatinine ≤1.5×ULN.
- For women of childbearing age, within 7 days before the first administration, if the serum pregnancy test is confirmed to be negative and they agree to use effective contraceptive measures during the study drug period and within 90 days after the last administration. For male subjects whose sexual partners are women of childbearing age, they must agree to take effective contraceptive measures during the use of the study drug and within 90 days after the last administration.
Exclusion Criteria:
- Peripheral blood blasts >5% or Bone marrow blasts >10%.
- Previous treatment with XPO1 inhibitors.
- Unable to cooperate with or unable to perform MRI or CT scans as deemed necessary by sponsor and investigator
- Treatment with strong CYP3A inhibitors or inducers within 14 days prior to initial administration"
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: N/A
- Intervensjonsmodell: Enkeltgruppeoppdrag
- Masking: Ingen (Open Label)
Antall våpen
Våpen og intervensjoner
Deltakergruppe / ArmDeltakergruppe / Arm |
Intervensjon / BehandlingIntervensjon / Behandling |
|---|---|
|
Eksperimentell: WJ01024 tablet
|
5-20mg BID (dosage per investigator judgement)
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Hva måler studien?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
DLT
Tidsramme: 12 months
|
Incidence of DLT
|
12 months
|
|
AE
Tidsramme: 4 years
|
incidence and severity of adverse events(AEs) and serious adverse events(SAEs),as well as abnormal changes in clinical significance laboratory tests and other examinations
|
4 years
|
|
MTD
Tidsramme: 12 months
|
Evaluate the Maximum tolerated dose
|
12 months
|
|
RP2D
Tidsramme: 12 months
|
Evaluate the recommended dose for phase II
|
12 months
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Pharmacokinetic (PK) Parameter
Tidsramme: 1.5 years
|
The blood concentration of WJ01024
|
1.5 years
|
|
SVR35
Tidsramme: 4 years
|
Percentage of subjects with spleen volume reduction of ≥35% (SVR35)
|
4 years
|
|
Score in MPN-SAF-TSS
Tidsramme: 4 years
|
Percentage reduction in Total Symptom Score(TSS) and proportion of subjects achieving ≥50% reduction (TSS50) assessed by Myeloproliferative Neoplasm Symptom Assessment Form Total Symptom Score (MPN-SAF TSS)
|
4 years
|
|
incidence and severity of adverse events and serious adverse events
Tidsramme: 4 years
|
incidence and severity of adverse events nd serious adverse events,as well as abnormal changes in clinical significance laboratory tests and other examinations
|
4 years
|
|
ORR:CR + PR + clinical improvement
Tidsramme: 4 years
|
Overall response rate (ORR, CR + PR + clinical improvement) as determined by the investigator according to IWG-MRT criteria
|
4 years
|
|
LFS
Tidsramme: 4 years
|
Leukemia-free survival (LFS) as assessed by the investigator
|
4 years
|
|
PFS
Tidsramme: 4 years
|
Progression free survival (PFS) as assessed by the investigator
|
4 years
|
|
OS
Tidsramme: 4 years
|
OS
|
4 years
|
|
LDH
Tidsramme: 4 years
|
Evaluation of changes in serum LDH levels
|
4 years
|
Samarbeidspartnere og etterforskere
Sponsor
Sponsor
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Studiestart
Primær fullføring (Antatt)
Primær fullføring
Studiet fullført (Antatt)
Studiet fullført
Datoer for studieregistrering
Først innsendt
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Først lagt ut
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Sist oppdatering lagt ut
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Andre studie-ID-numre
Andre studie-ID-numre
- JS110-002-I(T)
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
Legemiddel- og utstyrsinformasjon, studiedokumenter
Studerer et amerikansk FDA-regulert medikamentprodukt
Studerer et amerikansk FDA-regulert enhetsprodukt
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