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
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Detaillierte Beschreibung
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Phase
Phase
- Phase 2
- Phase 1
Kontakte und Standorte
Studienkontakt
Studienkontakt
- Name: Jenny Li
- Telefonnummer: 650-237-9339
- E-Mail: clinicaltrials@miracogen.com.cn
Studieren Sie die Kontaktsicherung
- Name: Leanne Drummond, Bachelor
- Telefonnummer: 984-208-9519
- E-Mail: leanne.drummond@worldwide.com
Studienorte
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Hunan
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Changsha, Hunan, China, 410013
- Hunan Cancer Hospital
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Shanghai Municipality
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Shanghai, Shanghai Municipality, China, 201321
- Fudan University Shanghai Cancer Center
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Zhejiang
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Hangzhou, Zhejiang, China, 310003
- The First Affiliated Hospital, College of Medicine, Zhejiang University
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California
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Orange, California, Vereinigte Staaten, 92868-3201
- Chao Family Comprehensive Cancer Center
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New York
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New York, New York, Vereinigte Staaten, 10065
- Memorial Sloan Kettering 60th Street Outpatient Center
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Ohio
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Canton, Ohio, Vereinigte Staaten, 44718
- Gabrail Cancer Center Research
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Cincinnati, Ohio, Vereinigte Staaten, 45219
- The Christ Hospital Cancer Center
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Pennsylvania
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Gettysburg, Pennsylvania, Vereinigte Staaten, 17325
- Gettysburg Cancer Center
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Virginia
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Fairfax, Virginia, Vereinigte Staaten, 22031
- Virginia Cancer Specialists
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Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Beschreibung
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.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: N / A
- Interventionsmodell: Einzelgruppenzuweisung
- Maskierung: Keine (Offenes Etikett)
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
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Experimental: 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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Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Maximum Tolerated Dose (MTD)
Zeitfenster: 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)
Zeitfenster: 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)
Zeitfenster: 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)
Zeitfenster: 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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Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Antwortdauer (DOR)
Zeitfenster: Grundlinie zum Abschluss des Studiums (bis zu 24 Monate)
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Das Zeitintervall zwischen dem Datum der frühesten Qualifikationsreaktion und dem Datum des Fortschreitens oder des Todes von Krankheiten aus irgendeinem Grund, je nachdem, was früher auftritt.
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Grundlinie zum Abschluss des Studiums (bis zu 24 Monate)
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Disease Control Rate (DCR)
Zeitfenster: 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)
Zeitfenster: 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)
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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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Inzidenz von Anti-Drug-Antikörpern (ADA)
Zeitfenster: Ausgangswert bis 30 Tage nach der letzten Dosis der Studienbehandlung
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Der Anteil der Patienten mit positiven ADA-Immunogenitätsergebnissen.
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Ausgangswert bis 30 Tage nach der letzten Dosis der Studienbehandlung
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Mitarbeiter und Ermittler
Sponsor
Sponsor
Ermittler
Ermittler
- Hauptermittler: Nashat Y Gabrail, MD, Gabrail Cancer Center Research
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Studienbeginn
Primärer Abschluss (Tatsächlich)
Primärer Abschluss
Studienabschluss (Tatsächlich)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- MRG004A-001
Plan für individuelle Teilnehmerdaten (IPD)
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Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
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