A Phase 3 Trial in Advanced Epithelioid Mesothelioma (sTEADfast)
A Phase 3, Randomized, Open-label Trial Comparing VT3989 Versus Gemcitabine or Vinorelbine in Participants With Advanced Epithelioid Mesothelioma, Who Previously Received Platinum-Based Systemic Chemotherapy and Immunotherapy
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Approximately 350 participants will be randomized 1:1 to VT3989 (Arm A) or Investigator's choice chemotherapy with gemcitabine or vinorelbine (Arm B).
VT3989 will be administered orally at 100 mg once daily for 2 weeks on treatment followed by 2 weeks off treatment in each 4-week cycle. Comparator treatment will be gemcitabine or vinorelbine using the protocol-specified regimen or local prescribing/institutional practice.
The trial includes screening, treatment, safety follow-up, and survival follow-up periods. A QTc Sub-Study will evaluate cardiac repolarization using time-matched pharmacokinetic samples and ECGs in approximately 25 Arm A participants. Overall survival is the primary endpoint; BICR-assessed progression-free survival is the key secondary endpoint.
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Fase 3
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Arick Wong
- Telefonnummer: 650-666-2753
- E-mail: vt3989-003@vivacetherapeutics.com
Undersøgelse Kontakt Backup
- Navn: Dereck Amakye
- Telefonnummer: 650-666-2753
- E-mail: info@vivacetherapeutics.com
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
- Male or female, age 18 years or older at informed consent.
- Pathologically confirmed advanced epithelioid pleural mesothelioma previously treated with platinum-based systemic chemotherapy and immunotherapy, given sequentially or concurrently.
- Radiologically measurable disease by modified RECIST v1.1 or RECIST v1.1.
- ECOG: 0-1.
- Adequate organ functions, including the liver, kidneys, and hematopoietic system.
Exclusion Criteria:
- Active brain metastases or primary CNS (central nervous system) tumors.
- History of leptomeningeal metastases
- Active or chronic, uncontrolled bacterial, viral, or fungal infection(s) requiring systemic therapy
- Known HIV positive or active Hepatitis B or Hepatitis C
- Clinically significant cardiovascular disease and prior exposure to cardiotoxic agents
- Corrected QT (QTcF) interval > 470 msec (using Fridericia's correction formula).
- Women who are pregnant or breastfeeding
- Non-pleural mesothelioma at initial diagnosis or an aggressive histologic type such as sarcomatoid or biphasic mesothelioma.
- Prior treatment with a TEAD inhibitor, including VT3989 or another agent targeting the same molecular pathway.
- Prior receipt of both comparator treatments, gemcitabine and vinorelbine, alone or in combination, or known hypersensitivity to both. A participant who received only one comparator may enroll but must not be assigned to that same comparator.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: Arm A - VT3989
VT3989 monotherapy in 28-day cycles until BICR-verified progression, unacceptable toxicity, withdrawal, or another protocol-specified reason.
|
• 100 mg orally once daily for 2 weeks on treatment followed by 2 weeks off treatment (2W/2W) in each 4-week cycle
|
|
Aktiv komparator: Arm B - Investigator's Choice Chemotherapy
The Investigator selects 21-day cycle of gemcitabine or vinorelbine.
Administration and dose modification may follow the protocol, local prescribing information, or institutional practice.
|
• 1,000 mg/m2 IV on Days 1 and 8 of each 3-week cycle, or per local prescribing information/institutional practice
• 25-30 mg/m2 IV on Days 1 and 8 of each 3-week cycle, or per local prescribing information/institutional practice
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Overall Survival (OS)
Tidsramme: Approximately 32-35 months after first randomization
|
Time from randomization to death from any cause.
Participants without an observed death will be censored at the last date known alive or the analysis cut-off date, whichever is earlier.
|
Approximately 32-35 months after first randomization
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Progression-Free Survival by BICR
Tidsramme: From randomization through radiologic progression, death, up to approximately 3 years or more
|
Time from randomization to the first BICR-assessed radiologic progressive disease or death, using protocol-defined censoring rules.
|
From randomization through radiologic progression, death, up to approximately 3 years or more
|
|
Treatment-Emergent Adverse Events and Serious Adverse Events
Tidsramme: From first dose through the safety follow-up visit, (28 days after the last dose), up to approximately 3 years or more.
|
Incidence and severity of Treatment-Emergent Adverse Events and Serious Adverse Events
|
From first dose through the safety follow-up visit, (28 days after the last dose), up to approximately 3 years or more.
|
|
Disease-related symptoms and health-related quality of life outcomes
Tidsramme: Baseline through treatment and protocol-specified follow-up; up to approximately 3 years or more
|
Disease-related symptoms, treatment side effects, functioning, and health-related quality of life outcomes and time to deterioration.
|
Baseline through treatment and protocol-specified follow-up; up to approximately 3 years or more
|
|
Overall Response Rate by BICR
Tidsramme: Tumor assessments during treatment and applicable follow-up; up to approximately 3 years or more
|
Overall Response Rate by BICR Proportion with best overall response of complete response or partial response by RECIST v1.1 and/or modified RECIST v1.1, assessed by BICR.
|
Tumor assessments during treatment and applicable follow-up; up to approximately 3 years or more
|
|
Duration of Response
Tidsramme: From first documented response through progression, death, or analysis cut-off; up to approximately 3 years or more
|
Among participants with a complete or partial response, time from first documented response to progressive disease or death, with protocol-defined censoring.
|
From first documented response through progression, death, or analysis cut-off; up to approximately 3 years or more
|
|
Disease Control Rate by BICR
Tidsramme: Tumor assessments during treatment and applicable follow-up; up to approximately 3 years or more
|
Proportion with best overall response of complete response, partial response, or stable disease by RECIST v1.1 and/or modified RECIST v1.1, assessed by BICR.
|
Tumor assessments during treatment and applicable follow-up; up to approximately 3 years or more
|
|
Time to Response
Tidsramme: From randomization to first documented response; up to approximately 3 years or more
|
Time from randomization to the first documented complete or partial response by RECIST v1.1 and/or modified RECIST v1.1.
|
From randomization to first documented response; up to approximately 3 years or more
|
|
EORTC QLQ-LC13
Tidsramme: Baseline through treatment and protocol-specified follow-up; up to approximately 3 years or more
|
Lung cancer- and treatment-related symptoms using the EORTC Quality of Life Questionnaire Lung Cancer Module 13.
|
Baseline through treatment and protocol-specified follow-up; up to approximately 3 years or more
|
|
EQ-5D-5L
Tidsramme: Baseline through treatment and protocol-specified follow-up; up to approximately 3 years or more
|
Health status and health-related quality of life using the EuroQol 5 Dimension-5 Levels instrument.
|
Baseline through treatment and protocol-specified follow-up; up to approximately 3 years or more
|
|
Time to Deterioration
Tidsramme: From baseline/randomization through protocol-defined deterioration; up to approximately 3 years or more
|
Time to protocol-defined deterioration in disease-related symptoms and health-related quality of life; detailed definition will be specified in the Statistical Analysis Plan.
|
From baseline/randomization through protocol-defined deterioration; up to approximately 3 years or more
|
Andre resultatmål
Andre resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Pharmacokinetic Evaluation - Cmax
Tidsramme: Up to Cycle 9 (each cycle is 28 days)
|
Peak plasma concentration of VT3989
|
Up to Cycle 9 (each cycle is 28 days)
|
|
Pharmacokinetic Evaluation - AUC
Tidsramme: Up to Cycle 9 (each cycle is 28 days)
|
Area under the plasma concentration versus time curve (AUC)
|
Up to Cycle 9 (each cycle is 28 days)
|
|
Correlation between VT3989 exposure
Tidsramme: Up to Cycle 9 (each cycle is 28 days)
|
Correlation between VT3989 exposure
|
Up to Cycle 9 (each cycle is 28 days)
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
- Neoplasmer efter sted
- Neoplasmer
- Luftvejssygdomme
- Neoplasmer efter histologisk type
- Lungesygdomme
- Neoplasmer, kirtel og epitel
- Neoplasmer i luftvejene
- Thoracale neoplasmer
- Lungeneoplasmer
- Adenom
- Neoplasmer, mesotheliale
- Pleurale neoplasmer
- Mesotheliom, ondartet
- Mesotheliom
- Heterocykliske forbindelser, 1-ring
- Heterocykliske forbindelser
- Heterocykliske forbindelser, 2-ring
- Heterocykliske forbindelser, smeltet ring
- Alkaloider
- Indoler
- Deoxycytidin
- Cytidin
- Pyrimidin -nukleosider
- Pyrimidiner
- Vinca alkaloider
- Secologanin tryptamin alkaloider
- Indole alkaloider
- Indolizidiner
- Indolizines
- Vinorelbin
- Gemcitabin
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- VT3989-003
Plan for individuelle deltagerdata (IPD)
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