A Phase I/IIa Clinical Study to Evaluate the Safety, Tolerability, Pharmacokinetic Characteristics, Immunogenicity, and Preliminary Efficacy of SGT003 in Patients With Advanced Solid Tumors
A Multicenter, Dose-Escalation and Expansion Phase I/IIa Clinical Study to Evaluate the Safety, Tolerability, Pharmacokinetic Characteristics, Immunogenicity, and Preliminary Efficacy of SGT003 in Patients With Advanced Solid Tumors
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Fase 2
- Fase 1
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Shuchang Jiang
- Telefonnummer: +86 13552250017
- E-mail: shuchang.jiang@hotgen.com.cn
Studiesteder
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Beijing Municipality
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Beijing, Beijing Municipality, Kina, 100142
- Rekruttering
- Beijing Cancer Hospital
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-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
- Patient can fully understand the trial, participates voluntarily, and signs informed consent form (ICF) prior to any study procedures
- Patients aged 18 to 75 years at the time of ICF signature.
Study population:
- Phase I (dose-escalation study): Patients with advanced solid tumors confirmed histologically or cytologically, who have failed at least one standard therapy for advanced disease, are intolerant to standard therapy, or have no available standard treatment options.
- Phase IIa (dose-expansion study): Patients with advanced solid tumors who have received at least first-line but not up to third-line standard systemic therapy and experienced disease progression or intolerance to such therapy.
- ECOG 0 or 1.
- Radiographic evidence (CT/MRI, etc.) of disease progression documented during or after the most recent prior treatment.
- Patients must have adequate bone marrow reserve and organ function.
Exclusion Criteria:
- Subjects who have received chemotherapy, radiotherapy, biotherapy, endocrine therapy, immunosuppressive therapy or other anti-tumor therapy within 4 weeks prior to the first administration of the investigational product.
- Subjects who have received systemic immunosuppressant therapy within 14 days prior to the first administration of the investigational product.
- Subjects receiving anticoagulants such as therapeutic-dose heparin or vitamin K antagonists.
- Subjects who have received any live or attenuated live vaccine within 28 days prior to the first administration of the investigational product.
- Subjects who have undergone major surgery within 4 weeks prior to the first administration of the investigational product.
- Subjects with a history of Grade ≥3 immune-related adverse events (irAEs), hypersensitivity reactions, or Grade ≥2 immune-related myocarditis.
- Subjects with active autoimmune disease or prior autoimmune disease with a risk of recurrence. Exceptions: well-controlled type 1 diabetes, hypothyroidism controlled solely by hormone replacement therapy, and skin diseases that do not require systemic treatment.
- Subjects with current or prior active interstitial lung disease (ILD). Subjects with radiation-induced pulmonary fibrosis that does not require steroid therapy are eligible.
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 |
|---|---|
|
Eksperimentel: SGT003
Use SGT003 for Injection
|
Dosage Form: Injection Strength: 50 mg (5 mL) per vial Dosage and Administration: Subjects will receive SGT003 (investigational product) via intravenous (IV) infusion on Day 1 (D1) of each cycle. Dose: During the Phase I dose-escalation, subjects will be dosed according to the assigned dose cohort; during the Phase IIa dose-expansion stage, subjects will be dosed according to the selected expansion dose. Duration of Administration: For each subject, the first infusion will be completed within 90 minutes. If no infusion-related reaction (IRR) and/or hypersensitivity reaction occurs, the subsequent infusion duration may be shortened to no less than 60 minutes. |
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Adverse Events (AEs), immune-related Adverse Events (irAEs)
Tidsramme: First dose up to 28 days (+3 days) after EOT, or prior to initiation of other anti-tumor therapy, whichever occurs first.
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This includes clinically significant changes in vital signs, physical examination, electrocardiogram, echocardiogram and clinical laboratory tests, as graded by National Cancer Institute (NCI) Common Terminology for Adverse Events (CTCAE) version 6.0.
|
First dose up to 28 days (+3 days) after EOT, or prior to initiation of other anti-tumor therapy, whichever occurs first.
|
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Phase I: Dose Limit Toxicity (DLTs)
Tidsramme: Within the first dose cycle (Day1-Day21) of SGT003
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Evaluated at each dose level of SGT003 graded by NCI CTCAE v6.0.
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Within the first dose cycle (Day1-Day21) of SGT003
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Phase I: Maximum Toxicity Dose(MTD)
Tidsramme: Within the first dose cycle (Day1-Day21) of SGT003
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The MTD is based on the incidence of DLTs
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Within the first dose cycle (Day1-Day21) of SGT003
|
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Phase I: Recommended Phase II dose (RP2D)
Tidsramme: Within the first dose cycle (Day1-Day21) of SGT003
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The RP2D is based on the results of safety、PK/PD and preliminary efficacy of SGT003 in the stage of dose escalation
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Within the first dose cycle (Day1-Day21) of SGT003
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Phase IIa: Objective Response Rate (ORR)
Tidsramme: from date of randomization, until disease progression, initiation of new anti-tumor therapy, withdrawal of informed consent, death, loss to follow-up, or study termination, whichever occurs first. average Up to 24 months
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The ratio of CR and PR Evaluated by RECIST1.1 and iRECIST,
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from date of randomization, until disease progression, initiation of new anti-tumor therapy, withdrawal of informed consent, death, loss to follow-up, or study termination, whichever occurs first. average Up to 24 months
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Area under the plasma concentration-time curve (AUC)
Tidsramme: From first study treatment to EOT, average of 24 months
|
area under the plasma concentration-time curve
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From first study treatment to EOT, average of 24 months
|
|
Peak concentration (Cmax)
Tidsramme: From first study treatment to EOT, average of 24 months
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peak concentration
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From first study treatment to EOT, average of 24 months
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Time to peak concentration(Tmax)
Tidsramme: From first study treatment to EOT, average of 24 months
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time to peak concentration
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From first study treatment to EOT, average of 24 months
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Immunogenicity
Tidsramme: Starting from the first administration of investigational product until 28 days (+3 days) after EOT.
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ADA detection rate, ADA incidence rate, Nab detection rate (if applicable), Nab incidence rate (if applicable)
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Starting from the first administration of investigational product until 28 days (+3 days) after EOT.
|
Andre resultatmål
Andre resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Phase I. Objective Response Rate (ORR)
Tidsramme: average Up to 24 months
|
Evaluated by RECIST1.1 and iRECIST, from date of randomization, until disease progression, initiation of new anti-tumor therapy, withdrawal of informed consent, death, loss to follow-up, or study termination, whichever occurs first.
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average Up to 24 months
|
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Phase I and phase IIa. Duration of Response (DOR)
Tidsramme: average Up to 24 months
|
Evaluated by RECIST1.1 and iRECIST, from date of randomization, until disease progression, initiation of new anti-tumor therapy, withdrawal of informed consent, death, loss to follow-up, or study termination, whichever occurs first.
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average Up to 24 months
|
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Phase I and phase IIa. Disease Control Rate (DCR)
Tidsramme: average Up to 24 months
|
The ratio of CR、PR and SD Evaluated by RECIST1.1 and iRECIST, whichever occurs first.
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average Up to 24 months
|
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Phase I and phase IIa. Time to Response (TTR)
Tidsramme: average up to 24 months
|
The period from the date of randomization to the occurrence of CR/PR,evaluated by RECIST1.1 and iRECIST, , until disease progression, initiation of new anti-tumor therapy, withdrawal of informed consent, death, loss to follow-up, or study termination, whichever occurs first.
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average up to 24 months
|
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Phase I and phase IIa. Progression-Free Survival (PFS)
Tidsramme: average Up to 24 months
|
from date of randomization, until disease progression, initiation of new anti-tumor therapy, withdrawal of informed consent, death, loss to follow-up, or study termination, whichever occurs first.
Evaluated by RECIST1.1 and iRECIST,
|
average Up to 24 months
|
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Phase IIa. Overall Survival (OS)
Tidsramme: average up to 24 months
|
the period from date of randomization to death
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average up to 24 months
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
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
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- SG-SGT003-101
- CTR20262751 (Registry Identifier: China Center for Drug Evaluation (CDE), NMPA)
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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