Multimodal Thermal Therapy With Targeted and Immunotherapy for Untreated Unresectable HCC (HLP1-1331)
Multimodal Thermal Therapy With Targeted Therapy and Immunotherapy Versus Targeted Therapy and Immunotherapy Alone for Systemically Untreated Unresectable (HCC): a Prospective, Multicenter, Open-label, Randomized Controlled Trial.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Wang Xun, Doctor
- Telefonnummer: +86 17857017882
- E-mail: 1322057@zju.edu.cn
Studiesteder
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Henan
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Kaifeng, Henan, Kina
- Huaihe Hospital of Henan University
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Kontakt:
- Li Zexin, Doctor
- Telefonnummer: +86 17701879927
- E-mail: lizexin403@126.com
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Ledende efterforsker:
- Li Zexin, doctor's degree
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Jiangxi
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Nanchang, Jiangxi, Kina
- The Second Affiliated Hospital of Nanchang University
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Kontakt:
- Wang Kai, Doctor
- Telefonnummer: +86 13767104812
- E-mail: neswk@163.com
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Ledende efterforsker:
- Wang Kai, doctor's degree
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Zhejiang Provinece
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Hangzhou, Zhejiang Provinece, Kina
- The First Affiliated Hospital, Zhejiang University School of Medicine
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Kontakt:
- Wang Xun, Doctor
- Telefonnummer: +86 17857017882
- E-mail: 1322057@zju.edu.cn
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Ledende efterforsker:
- Liang Tingbo, doctor's degree
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Yiwu, Zhejiang Provinece, Kina
- The Fourth Affiliated Hospital, Zhejiang University School of Medicine
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Kontakt:
- Tang Zhe, Doctor
- Telefonnummer: +86 18867961022
- E-mail: 8xi@zju.edu.cn
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Ledende efterforsker:
- Tang Zhe, doctor's degree
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
• Age 18-80, regardless of gender;
- Diagnosed with unresectable HCC by imaging or histology, BCLC stage B or C;
- No prior systemic immunotherapy, chemotherapy, targeted therapy, or other systemic drug treatments for HCC;
- Presence of an image-evaluable lesion intended for ablation without prior local ablation therapy, with the maximum diameter of the target tumor ≤5 cm;
- Child-Pugh score ≤7;
- ECOG-PS score of 0-1.
Exclusion Criteria:
• Invasion of the main portal vein;
- Diffuse hepatocellular carcinoma;
- Patients with a history or current diagnosis of brain metastases whose symptoms are not fully controlled (i.e., persistent or worsening symptoms, or requiring adjustments to symptomatic treatment to maintain symptom relief);
- Extensive distant metastasis confirmed by imaging (e.g., chest/abdominal CT/MRI, whole-body bone scan, PET-CT, etc.), including but not limited to diffuse lung metastasis, multiple bone metastases, extensive abdominal/peritoneal metastasis, or other multi-organ metastases, where the investigator assesses that the extent of metastasis may compromise the safe administration of study treatment or affect efficacy and safety evaluations;
- Prior local therapy with the last treatment administered less than 4 weeks before enrollment;
- Involvement of major blood vessels such as the hepatic vein or inferior vena cava;
- Uncontrolled active infection;
- Renal dysfunction with serum creatinine >176.8 μmol/L or creatinine clearance <30 mL/min;
- Uncorrectable coagulation abnormalities: platelets <50×10⁹/L, prothrombin time >18 seconds, prothrombin activity <40%, and uncorrectable;
- History of esophageal or gastric variceal bleeding without effective treatment via endoscopy, intervention, or surgery;
- Patients with active psychiatric disorders;
- Patients receiving or requiring systemic glucocorticoids (e.g., prednisone, dexamethasone) at a dose ≥10 mg/day (prednisone equivalent) or other immunosuppressive drugs (e.g., cyclosporine, tacrolimus, methotrexate) within 14 days prior to enrollment; topical, inhaled, or ophthalmic glucocorticoid use that does not affect systemic immune function may be allowed at the investigator's discretion;
- History or current diagnosis of malignancies other than the target tumor in this study (excluding cured low-grade malignancies such as basal cell carcinoma, squamous cell carcinoma of the skin, or cervical carcinoma in situ). For low-grade malignancies, eligibility will be determined by the investigator;
- Pregnant or breastfeeding women, or women of childbearing potential planning pregnancy during the study or within 3 months after treatment completion;
- Expected survival <3 months;
- Patients deemed unsuitable for participation by the investigator.
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 |
|---|---|
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Eksperimentel: Experimental group
Multimodal Thermal Therapy Combined with Targeted and Immune Drugs
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Multimodal Thermal Therapy (MTT) is an advanced ablation technique that utilizes an integrated microprobe to combine liquid nitrogen freezing with radiofrequency heating.
This dual-action process creates a rapidly shifting temperature field and significant tissue stress, leading to the complete destruction of tumor cells and their associated blood vessels.
Beyond local tumor removal, the procedure acts as an "in situ vaccine" by releasing tumor-associated antigens and danger signals into the bloodstream, which activates a systemic and durable anti-tumor immune response.
In this research, systemic treatment specifically refers to the combination of targeted therapies and immune checkpoint inhibitors, such as PD-1 inhibitors.
These drugs are selected based on their approval by the NMPA for liver cancer treatment and the specific clinical needs of the patient.
The primary role of the immune drugs is to block immune checkpoints, which prevents the tumor from escaping the body's defenses and significantly enhances the natural anti-tumor function of T cells.
Complementing this, the targeted drugs-often anti-angiogenic agents-work to inhibit tumor blood vessel growth and improve the overall immune microenvironment.
When used together, they create a synergistic "dual" effect: the targeted drugs optimize the environment for immune cell infiltration while the immune drugs activate T cells to more effectively attack the cancer.
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Aktiv komparator: Control Group
Targeted and Immune Drugs
|
In this research, systemic treatment specifically refers to the combination of targeted therapies and immune checkpoint inhibitors, such as PD-1 inhibitors.
These drugs are selected based on their approval by the NMPA for liver cancer treatment and the specific clinical needs of the patient.
The primary role of the immune drugs is to block immune checkpoints, which prevents the tumor from escaping the body's defenses and significantly enhances the natural anti-tumor function of T cells.
Complementing this, the targeted drugs-often anti-angiogenic agents-work to inhibit tumor blood vessel growth and improve the overall immune microenvironment.
When used together, they create a synergistic "dual" effect: the targeted drugs optimize the environment for immune cell infiltration while the immune drugs activate T cells to more effectively attack the cancer.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Progression-free survival (PFS) per mRECIST
Tidsramme: Up to ~24 months.
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Progression-free survival (PFS) was defined as the interval from randomization to initial confirmed disease progression or all-cause death, whichever came first, with tumor assessments conducted per mRECIST by on-site investigators.
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Up to ~24 months.
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Objective Response Rate (ORR) per mRECIST
Tidsramme: Up to ~24 months.
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ORR is defined as the percentage of participants who have a confirmed complete response (CR: disappearance of any intratumoral arterial enhancement in all target lesions) or partial response (PR: at least a 30% decrease in the sum of diameters of viable [enhancement in the arterial phase] target lesions, taking as reference the baseline sum of the diameters of target lesions), with tumor assessments conducted per mRECIST by on-site investigators.
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Up to ~24 months.
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Objective Response Rate (ORR) per RECIST 1.1
Tidsramme: Up to ~24 months.
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Objective response rate (ORR) was defined as the proportion of participants achieving confirmed complete response or partial response, with tumor assessments conducted per RECIST 1.1 by on-site investigators.
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Up to ~24 months.
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Progression-free survival (PFS) per RECIST 1.1
Tidsramme: Up to ~24 months.
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Progression-free survival (PFS) was defined as the interval from randomization to initial confirmed disease progression or all-cause death, whichever came first, with tumor assessments conducted per RECIST 1.1 by on-site investigators.
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Up to ~24 months.
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Overall Survival
Tidsramme: Up to ~36 months.
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Overall survival (OS) was defined as the time from randomization to all-cause death, with outcome assessments conducted by on-site investigators.
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Up to ~36 months.
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Disease Control Rate (DCR) per RECIST 1.1
Tidsramme: Up to ~24 months.
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Disease control rate (DCR) was defined as the proportion of participants achieving confirmed complete response, partial response or stable disease, with tumor assessments conducted per RECIST 1.1 by on-site investigators.
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Up to ~24 months.
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Disease Control Rate (DCR) per mRECIST
Tidsramme: Up to ~24 months.
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Disease control rate (DCR) was defined as the proportion of participants achieving confirmed complete response, partial response or stable disease, with tumor assessments conducted per mRECIST by on-site investigators.
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Up to ~24 months.
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Visual Analogue Scale
Tidsramme: During the MTT procedure only.
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The VAS score ranges from 0 to 10, with 0 indicating no pain at all and 10 representing the worst possible pain.
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During the MTT procedure only.
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Percentage of Participants Who Experience At Least One Adverse Event (AE)
Tidsramme: Up to ~36 months.
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An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention.
The percentage of participants who experience at least one AE will be reported.
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Up to ~36 months.
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Percentage of Participants Who Experience At Least One Serious Adverse Event (SAE)
Tidsramme: Up to ~36 months.
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An SAE is an AE that results in death, is life threatening, requires or prolongs a hospitalization, results in persistent or significant disability or incapacity, is a congenital anomaly or birth defect, is a cancer, is associated with an overdose, or is another important medical event.
The percentage of participants who experience at least one SAE will be reported.
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Up to ~36 months.
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Liang Tingbo, doctor's degree, Zhejiang University
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
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- HLP1-1331
Plan for individuelle deltagerdata (IPD)
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