Study of TL-895 Combined With Ruxolitinib in JAKi Treatment-Naïve MF Subjects and Subjects With MF Who Have a Suboptimal Response to Ruxolitinib
Condition(s) studied
Investigational drug(s) / intervention(s)
TL-895: TL-895 is an experimental tyrosine kinase inhibitor anticancer drug taken by mouth.
Ruxolitinib: Ruxolitinib is an FDA-approved janus kinase inhibitor anticancer drug taken by mouth.
Study summary
This study evaluates TL-895, a potent, orally-available and highly selective irreversible tyrosine kinase inhibitor for the treatment of Myelofibrosis. Participants must have MF (PMF, Post PV MF, or Post ET MF) who are JAKi treatment-naïve or those who have a suboptimal response to ruxolitinib.
Eligibility
Primary outcome measure(s)
- Phase 1b - Recommended Phase 2 dose of TL-895 in combination with ruxolitinib — 28 days
Dose-limiting toxicities (DLTs) will be used to establish the maximum-tolerated dose (MTD) of TL-895 in combination with ruxolitinib. The safety review committee (SRC) will determine the RP2D based on safety and efficacy data of the combination of TL-895 and ruxolitinib. - Phase 2 - Spleen Volume Reduction (SVR) at Week 24 — 24 Weeks
The proportion of subjects achieving SVR of ≥35% at Week 24 by magnetic resonance imaging (MRI) or computed tomography (CT) scan.
Trial sites (19)
| Facility | City | Region | Status |
|---|---|---|---|
| University of Alabama at Birmingham | Birmingham | Alabama | Recruiting |
| Gabrail Cancer Center | Canton | Ohio | Recruiting |
| University of Cincinnati (UC) | Cincinnati | Ohio | Recruiting |
| The University of Texas MD Anderson Cancer Center | Houston | Texas | Recruiting |
| CHU Angers | Angers | France | Recruiting |
| AP-HM - Hôpital de la Timone | Marseille | France | Recruiting |
| CHU de Nice - Hopital L'Archet II | Nice | France | Recruiting |
| Hôpital Saint Louis - AP-HP | Paris | France | Recruiting |
| Centre Hospitalier Lyon Sud | Pierre-Bénite | France | Recruiting |
| Marien Hospital Duesseldorf | Düsseldorf | Germany | Recruiting |
| Klinik fur Innere Medizin IV - Hamatologie/Onkologie, Universitatsklinikum Hall | Halle | Germany | Recruiting |
| IRCCS Azienda Ospedaliero-Universitaria di Bologna - Policlinico di Sant'Orsola | Bologna | Italy | Recruiting |
| Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico di Milano | Milan | Italy | Recruiting |
| Azienda Ospedaliera di Perugia-Ospedale S. Maria della Misericordia | Perugia | Italy | Recruiting |
| Pratia Onkologia Katowice | Katowice | Poland | Recruiting |
| Hospital Universitari Arnau de Vilanova | Lleida | Spain | Recruiting |
| Hospital Universitario Ramon y Cajal | Madrid | Spain | Recruiting |
| Hospital Universitario Virgen de la Victoria | Málaga | Spain | Recruiting |
| Hospital Quironsalud de Zaragoza | Zaragoza | Spain | Recruiting |
On this site
📄 Jakafi (ruxolitinib) drug profile →Other trials for the same condition
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
View NCT05280509 on ClinicalTrials.gov ↗ ← All trials in Spain