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- Klinische proef NCT07639879
TR115 VS Investigator's Choice in Relapsed/Refractory Peripheral T/NK Cell Lymphoma
6 juni 2026 bijgewerkt door: Tarapeutics Science Inc.
A Randomized, Controlled, Open-label, Multicenter Phase III Trial to Evaluate the Efficacy and Safety of TR115 in Patients With Relapsed and/or Refractory Peripheral T/NK-Cell Lymphoma
This is a randomized, open-label, multicenter Phase III study evaluating the efficacy and safety of TR115, an EZH2 inhibitor, versus investigator's choice (chidamide, golidocitinib, mitoxantrone liposome, or gemcitabine) in patients with relapsed and/or refractory peripheral T/NK-cell lymphoma.
Approximately 180 patients will be randomized in a 1:1 ratio.
The primary endpoint is progression-free survival (PFS) assessed by an Independent Review Committee (IRC).
The key secondary endpoint is overall survival (OS).
The study is being conducted at approximately 40 to 60 centers across China.
Studie Overzicht
Toestand
Nog niet aan het werven
Conditie
Interventie / Behandeling
Studietype
Ingrijpend
Inschrijving (Geschat)
180
Fase
- Fase 3
Contacten en locaties
In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.
Studiecontact
- Naam: Yang Shu
- Telefoonnummer: 86 13918983465
- E-mail: shuyang@tarapeutics.com
Studie Locaties
-
-
Beijing Municipality
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Beijin, Beijing Municipality, China, 100142
- Peking University Cancer Hospital
-
Contact:
- Yuqin Song
- Telefoonnummer: 86 10-88196118
- E-mail: SongYQ_VIP@163.com
-
-
Deelname Criteria
Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Volwassen
- Oudere volwassene
Accepteert gezonde vrijwilligers
Nee
Beschrijving
Inclusion Criteria:
- Histologically confirmed peripheral T-cell lymphoma (PTCL), including PTCL-NOS, AITL, ALCL, or NKTCL
- Received at least one prior systemic therapy and prior exposure to at least one novel agent (e.g., chidamide, pralatrexate, brentuximab vedotin, etc.) or refractory/intolerant to such therapies
- Age ≥18 years
- ECOG performance status 0-1
- At least one measurable lesion per Lugano 2014 criteria (lymph node ≥1.5 cm in longest diameter or extranodal lesion ≥1.0 cm)
- Adequate organ function, defined as: ANC ≥1.5 × 10⁹/L, Platelets ≥100 × 10⁹/L, Hemoglobin ≥100 g/L, Total bilirubin ≤1.5 × ULN, ALT/AST ≤2.5 × ULN (≤5 × ULN if liver involvement), Creatinine clearance ≥50 mL/min (Cockcroft-Gault), LVEF ≥50%, QTcF <450 ms (male), <470 ms (female)
- Willingness to provide archival or fresh tumor tissue
- Life expectancy ≥3 months
Exclusion Criteria:
- Prior treatment with EZH2 or EZH1/2 inhibitors resulting in disease progression (intolerance permitted)
- Known central nervous system involvement of lymphoma
- Active uncontrolled infection requiring systemic therapy
- Significant or uncontrolled cardiovascular disease
- Prior allogeneic stem cell transplantation or autologous stem cell transplantation within 90 days prior to first dose
- Pregnancy or lactation, or unwillingness to use effective contraception
- Other malignancies within 5 years, except adequately treated basal cell carcinoma, squamous cell carcinoma, carcinoma in situ, or thyroid carcinoma
- Patients planned to receive mitoxantrone liposomal therapy with prior cumulative doxorubicin exposure ≥350 mg/m² (or equivalent anthracycline exposure)
Studie plan
Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Geen (open label)
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
|
Actieve vergelijker: Keuze van de onderzoeker
|
Investigator's choice treatment with chidamide, golidocitinib, mitoxantrone hydrochloride liposome, or gemcitabine hydrochloride administered according to the respective approved prescribing information.
|
|
Experimenteel: TR115 tablet
|
TR115 will be administered orally twice daily until documented disease progression, unacceptable toxicity, withdrawal of consent, death, or study discontinuation.
|
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Progression-Free Survival (PFS)
Tijdsspanne: From randomization to disease progression or death from any cause, whichever occurs first, assessed up to 36 months.
|
Assessed by Independent Review Committee (IRC) per Lugano 2014 criteria
|
From randomization to disease progression or death from any cause, whichever occurs first, assessed up to 36 months.
|
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Overall Survival (OS)
Tijdsspanne: From randomization to death from any cause, assessed up to 36 months.
|
Time from randomization to death from any cause.
|
From randomization to death from any cause, assessed up to 36 months.
|
|
Objective Response Rate (ORR)
Tijdsspanne: Up to 36 months
|
Proportion of participants achieving complete response (CR) or partial response (PR) as assessed by Independent Review Committee (IRC) and investigator according to Lugano 2014 criteria.
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Up to 36 months
|
|
Disease Control Rate (DCR)
Tijdsspanne: Up to 36 months
|
Proportion of participants achieving complete response (CR), partial response (PR), or stable disease (SD) as assessed by IRC and investigator according to Lugano 2014 criteria.
|
Up to 36 months
|
|
Duration of Response (DOR)
Tijdsspanne: From first documented response to disease progression or death, assessed up to 36 months.
|
Time from first documented response (CR or PR) to disease progression or death from any cause, whichever occurs first, as assessed by IRC and investigator according to Lugano 2014 criteria.
|
From first documented response to disease progression or death, assessed up to 36 months.
|
|
Time to Response (TTR)
Tijdsspanne: From randomization to first documented response, assessed up to 36 months.
|
Time from randomization to first documented response (CR or PR) as assessed by IRC and investigator according to Lugano 2014 criteria.
|
From randomization to first documented response, assessed up to 36 months.
|
|
Safety and Tolerability
Tijdsspanne: From first dose of study treatment until 30 days after the last dose, or until initiation of new anti-cancer therapy, whichever occurs first, up to approximately 36 months.
|
Incidence of adverse events (AEs), serious adverse events (SAEs), treatment-emergent adverse events (TEAEs), Grade ≥3 AEs, treatment-related AEs, AEs leading to dose modification or discontinuation, and deaths, as assessed by investigators and summarized using MedDRA classification and CTCAE v6.0.
|
From first dose of study treatment until 30 days after the last dose, or until initiation of new anti-cancer therapy, whichever occurs first, up to approximately 36 months.
|
|
Population Pharmacokinetics of TR115
Tijdsspanne: Pre-dose and approximately 2 hours (±6 minutes) post-dose on Cycle 1 Day 1, Cycle 2 Day 1, and Cycle 3 Day 1, up to approximately 36 months.
|
Population pharmacokinetic analyses will be conducted using plasma concentration data collected from participants receiving TR115.
A nonlinear mixed-effects modeling approach will be used to characterize the pharmacokinetic profile of TR115 and evaluate the effects of intrinsic and extrinsic covariates on pharmacokinetic characteristics.
|
Pre-dose and approximately 2 hours (±6 minutes) post-dose on Cycle 1 Day 1, Cycle 2 Day 1, and Cycle 3 Day 1, up to approximately 36 months.
|
Medewerkers en onderzoekers
Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.
Sponsor
Studie record data
Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.
Bestudeer belangrijke data
Studie start (Geschat)
30 juli 2026
Primaire voltooiing (Geschat)
30 juli 2029
Studie voltooiing (Geschat)
30 juli 2030
Studieregistratiedata
Eerst ingediend
26 mei 2026
Eerst ingediend dat voldeed aan de QC-criteria
6 juni 2026
Eerst geplaatst (Werkelijk)
10 juni 2026
Updates van studierecords
Laatste update geplaatst (Werkelijk)
10 juni 2026
Laatste update ingediend die voldeed aan QC-criteria
6 juni 2026
Laatst geverifieerd
1 juni 2026
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- TR115-CN-PIII-01
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Nee
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
Nee
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