A Study of MRG004A in Patients With Tissue Factor Positive Advanced or Metastatic Solid Tumors
An Open-Label, Multi-center, Phase I/II Dose Escalation and Expansion Study to Assess the Safety, Tolerability, Anti-Tumor Activity and Pharmacokinetics of MRG004A in Patients With Tissue Factor Positive Advanced or Metastatic Solid Tumors
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 2
- Fase 1
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Jenny Li
- Telefonnummer: 650-237-9339
- E-mail: clinicaltrials@miracogen.com.cn
Undersøgelse Kontakt Backup
- Navn: Leanne Drummond, Bachelor
- Telefonnummer: 984-208-9519
- E-mail: leanne.drummond@worldwide.com
Studiesteder
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California
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Orange, California, Forenede Stater, 92868-3201
- Chao Family Comprehensive Cancer Center
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New York
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New York, New York, Forenede Stater, 10065
- Memorial Sloan Kettering 60th Street Outpatient Center
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Ohio
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Canton, Ohio, Forenede Stater, 44718
- Gabrail Cancer Center Research
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Cincinnati, Ohio, Forenede Stater, 45219
- The Christ Hospital Cancer Center
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Pennsylvania
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Gettysburg, Pennsylvania, Forenede Stater, 17325
- Gettysburg Cancer Center
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Virginia
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Fairfax, Virginia, Forenede Stater, 22031
- Virginia Cancer Specialists
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Hunan
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Changsha, Hunan, Kina, 410013
- Hunan Cancer Hospital
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Shanghai Municipality
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Shanghai, Shanghai Municipality, Kina, 201321
- Fudan University Shanghai Cancer Center
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Zhejiang
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Hangzhou, Zhejiang, Kina, 310003
- The First Affiliated Hospital, College of Medicine, Zhejiang University
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
- Understands and provides written informed consent and willing to follow the requirements specified in protocol.
- Age ≥18 years.
- Life expectancy ≥6 months.
- For Part B patients, documented Tissue Factor (TF) presence in tumor biopsy specimens obtained from archival or re-biopsy specimens by immunohistochemistry (IHC) protein expression.
- Must have histologically or cytologically confirmed unresectable or metastatic cancer with documented disease progression during prior therapy, or relapse or progression following approved standard therapy for their tumor types- Part A and Part B.
- Part B: Patients who have documented progression during or relapse following standard therapy, no further treatment options that are known to improve survival, and participation in a clinical trial is a reasonable therapeutic option.
- Patients must have measurable disease per RECIST v1.1.
- ECOG performance status of 0 or 1.
- Acceptable bone marrow, hepatic, cardiac, renal, and coagulation function.
- A negative serum pregnancy test if female and aged between 18-55 years old.
- Patients, both females and males, of reproductive potential must agree to use adequate contraception during and for 180 days after the last infusion of MRG004A.
Exclusion Criteria:
- Archival or biopsy tumor shows TF IHC membrane or cytosolic score of zero, no TF-positive expression or no TF-positive staining in Part B patients.
- Toxicities (except alopecia & fatigue) due to prior antitumor therapy are greater than CTCAE v5.0 Grade 1.
- Toxicities due to prior radiotherapy that have not resolved to Grade ≤ 1 CTCAE v5.0 at least 21 days prior to the first treatment.
- Untreated, unstable or uncontrolled central nervous system (CNS) metastases.
- Any other type of anti-cancer therapy within 21 days of the first dose of study treatment. Use of any other type of anti-cancer treatment is prohibited throughout the study.
- Patients with increased bleeding risk.
- Presence of severe cardiac dysfunction.
- Pulmonary embolism or deep vein thrombosis within 3 months prior to the first dose of study drug.
- Concurrent malignancy within 5 years prior to entry.
- Uncontrolled or poorly controlled hypertension.
- History of ventricular tachycardia, or torsade des pointes.
- History of moderate to severe dyspnea at rest.
- Major surgery within 4 weeks of the first dose of study treatment and not fully recovered. Minor surgery within 2 weeks prior to study treatment.
- Known allergic reactions to any component or excipient of MRG004A or known allergic reactions to other prior anti-TF (including investigational) or other monoclonal antibody ≥ Grade 3.
- Patients who have any known liver disease, including chronic hepatitis B, hepatitis C, autoimmune hepatic disorders, primary biliary cirrhosis or sclerosing cholangitis; Patients who have concurrent, serious, uncontrolled infections or known infection with HIV, or have a diagnosed acquired immunodeficiency syndrome (AIDS); or an uncontrolled autoimmune disease, or have undergone organ transplant.
- Active uncontrolled bacterial, viral, fungal, rickettsial, or parasitic infection.
- Use of systemic corticosteroids within 4 weeks prior to the first dose of treatment.
- Use of strong CYP3A4 inhibitors or inducers with MRG004A.
- Other excluded medications or treatment: therapeutic anti-coagulative, or long-term anti-platelet treatment; multivitamins, calcium, vitamin D, and prophylactic anti-RANKL (denosumab) and zoledronic acid therapies for bone metastases are allowed.
- Any patient with a positive pregnancy or is breast-feeding.
- Any severe and/or uncontrolled systemic disease that at the discretion of investigator and sponsor makes it undesirable for the patient to participate in this study.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: MRG004A
All patients in Part A (dose escalation) and Part B (dose expansion) will be administrated MRG004A on Day 1 of every 3 weeks (21-day cycle).
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Administrated intravenously
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Maximum Tolerated Dose (MTD)
Tidsramme: DLT will be evaluated during the first treatment cycle (Day 1-21)
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The highest dose confirmed wherein less than 2 out of 6, or < 33% of evaluable patients in a treatment cohort experiences dose-limiting toxicity (DLT).
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DLT will be evaluated during the first treatment cycle (Day 1-21)
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Recommended Phase II Dose (RP2D)
Tidsramme: Baseline to study completion (up to 24 months)
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The dose level of MRG004A recommended for further clinical studies based on assessment of the safety, efficacy and PK data from Part A of this study.
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Baseline to study completion (up to 24 months)
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Objective Response Rate (ORR)
Tidsramme: Baseline to study completion (up to 24 months)
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The proportion of patients who achieve complete response (CR) or partial response (PR) as assessed by the Independent Central Review (ICR).
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Baseline to study completion (up to 24 months)
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Adverse Events (AEs)
Tidsramme: From signing informed consent until 45 days after the last dose of MRG004A
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Any reaction, side effect, or untoward event that occurs during the course of the clinical trial whether or not the event is considered related to the study drug.
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From signing informed consent until 45 days after the last dose of MRG004A
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Responsens varighed (DOR)
Tidsramme: Baseline til studieafslutning (op til 24 måneder)
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Tidsintervallet mellem datoen for den tidligste kvalificerende respons og datoen for sygdomsprogression eller død for enhver årsag, alt efter hvad der sker tidligere.
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Baseline til studieafslutning (op til 24 måneder)
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Disease Control Rate (DCR)
Tidsramme: Baseline to study completion (up to 24 months)
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The proportion of patients who achieve CR, PR, or stable disease (SD) ≥ 6 weeks based on RECIST v1.1.
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Baseline to study completion (up to 24 months)
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Progression Free Survival (PFS)
Tidsramme: Baseline to study completion (up to 24 months)
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The time from the date of first study dose to disease progression or death whichever occurs first.
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Baseline to study completion (up to 24 months)
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Overall Survive (OS)
Tidsramme: Baseline to study completion (up to 24 months)
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The time from start of study treatment to date of death as a result of any cause.
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Baseline to study completion (up to 24 months)
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Pharmacokinetics (PK) Parameter of MRG004A: Cmax
Tidsramme: Baseline to 30 days after the last dose of study treatment
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Maximum observed plasma concentration.
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Baseline to 30 days after the last dose of study treatment
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Pharmacokinetics (PK) Parameter of MRG004A: Tmax
Tidsramme: Baseline to 30 days after the last dose of study treatment
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Time to reach the maximum plasma concentration.
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Baseline to 30 days after the last dose of study treatment
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Pharmacokinetics (PK) Parameter of MRG004A: AUClast
Tidsramme: Baseline to 30 days after the last dose of study treatment
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Area under the plasma concentration-time curve from time 0 to the time of last quantifiable concentration.
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Baseline to 30 days after the last dose of study treatment
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Forekomst af antistof antistof (ADA)
Tidsramme: Baseline til 30 dage efter den sidste dosis af undersøgelsesbehandlingen
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Andelen af patienter med positiv ADA-immunogenicitet resultater.
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Baseline til 30 dage efter den sidste dosis af undersøgelsesbehandlingen
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Nashat Y Gabrail, MD, Gabrail Cancer Center Research
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
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
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- MRG004A-001
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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