Adebrelimab Combined With Chemoradiotherapy in Patients With Large Bulky Stage III Unresectable Non-Small Cell Lung Cancer
A Randomized Controlled Clinical Study of Adebrelimab Combined With Chemoradiotherapy in Patients With Large Bulky Stage III Unresectable Non-Small Cell Lung Cancer
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Studientyp
Studientyp
Einschreibung (Geschätzt)
Einschreibung
Phase
Phase
- Phase 3
Kontakte und Standorte
Studienkontakt
Studienkontakt
- Name: Zhijie Wang, MD
- Telefonnummer: +86 13466323860
- E-Mail: jie_969@163.com
Studienorte
-
-
Beijing Municipality
-
Beijing, Beijing Municipality, China, 100021
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College
-
-
Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
- Erwachsene
- Älterer Erwachsener
Akzeptiert gesunde Freiwillige
Beschreibung
Inclusion Criteria:
- Aged between 18 and 75 years;
- ECOG performance status score of 0 or 1;
- Histologically or cytologically confirmed non-small cell lung cancer (NSCLC);
- Unresectable stage III NSCLC (per AJCC 9th edition staging), with primary tumor diameter T ≥ 5 cm or regional metastatic lymph node short-axis diameter N ≥ 2 cm;
- Expected survival time of at least 3 months;
- No prior anti-tumor treatment before enrollment, including radiotherapy, chemotherapy, surgery and targeted therapy;
- Adequate function of major organs;
- Female subjects must have a negative pregnancy test result and be willing to use effective contraception;
- Subjects voluntarily participate in the study, sign the informed consent form, with good compliance and willingness to complete follow-up.
Exclusion Criteria:
- Subjects with known positive EGFR mutation or positive ALK fusion.
- Histologically or cytologically confirmed mixed SCLC and NSCLC, large cell neuroendocrine carcinoma, and sarcomatoid carcinoma.
- Participation in another clinical trial within 4 weeks prior to the first study dose or within 5 half-lives of the study drug, whichever is shorter.
- Subjects who have received systemic immunosuppressive therapy within 2 weeks before the first dose, or those who are expected to require systemic immunosuppressive drugs during the study treatment period.
- Subjects with congenital or acquired immunodeficiency, such as HIV infection; or with a history of autoimmune diseases.
- Active hepatitis B, hepatitis C, or co-infection with both hepatitis B and hepatitis C.
- Uncontrolled third-space effusions, such as massive pleural effusion, ascites or pericardial effusion.
- History of other malignant tumors (other than NSCLC) within 5 years prior to screening.
- Subjects with prior interstitial lung disease requiring hormone therapy.
- Subjects with severe cardiovascular and cerebrovascular diseases.
- History of severe bleeding events or arterial/venous thromboembolic events.
- Severe infection within 4 weeks before the first dose; evidence of active tuberculosis infection within 1 year prior to the first dose; active fungal, bacterial and/or viral infections requiring systemic treatment.
- Subjects with prior or planned allogeneic bone marrow transplantation or solid organ transplantation.
- History of live attenuated vaccination within 28 days before the first dose, or planned live attenuated vaccination during the study period; pregnant or lactating women; fertile patients who are unwilling or unable to adopt effective contraceptive measures.
- Known hypersensitivity, anaphylactic reaction or intolerance to adebrelimab, chemotherapy agents, or their excipients.
- Subjects with a known history of psychoactive substance abuse, alcoholism or drug addiction.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Keine (Offenes Etikett)
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
|
Experimental: After chemoimmunotherapy induction followed by cCRT/sCRT, then maintenance immunotherapy.
Patients receive adebrelimab(1200 mg iv, q3w) combined with chemotherapy for 2 cycles of induction therapy, followed by sequential/concurrent chemoradiotherapy (sCRT/cCRT), and then undergo adebrelimab monotherapy for consolidation treatment.
|
Patients receive adebrelimab combined with chemotherapy for 2 cycles of induction therapy, followed by sequential/concurrent chemoradiotherapy (sCRT/cCRT), and then undergo adebrelimab monotherapy for consolidation treatment. adebrelimab: 1200 mg iv, q3w Radiation therapy: Total dose of 60 Gy ± 10% (range: 54 Gy - 66 Gy). Chemotherapy: Regimens will be administered in accordance with guideline recommendations. Subsequently, patients will receive adebrelimab monotherapy as consolidation treatment, with each treatment cycle lasting 3 weeks. Treatment will be continued until disease recurrence or metastasis, intolerable toxicity, subject's voluntary withdrawal, or investigator's decision to discontinue the subject from the study. |
|
Aktiver Komparator: Receive cCRT/sCRT followed by maintenance immunotherapy.
Adebrelimab monotherapy consolidation is administered after sCRT/cCRT.
|
Receive cCRT/sCRT followed by maintenance immunotherapy.
adebrelimab: 1200 mg iv, q3w Radiation therapy: Total dose of 60 Gy ± 10% (range: 54 Gy - 66 Gy).
Chemotherapy: Regimens will be administered in accordance with guideline recommendations.
Subsequently, patients will receive adebrelimab monotherapy as consolidation treatment, with each treatment cycle lasting 3 weeks.
Treatment will be continued until disease recurrence or metastasis, intolerable toxicity, subject's voluntary withdrawal, or investigator's decision to discontinue the subject from the study.
|
Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Progression-Free Survival (PFS)
Zeitfenster: From enrollment to the end of monitoring at 1.5 years.
|
PFS is defined as the time from the first dose of study treatment to the first documentation of disease progression according to RECIST v1.1 (as assessed by investigators) or death from any cause, whichever occurs first.
Subjects who are alive without progression at the time of analysis will be censored at the date of the last tumor assessment.
|
From enrollment to the end of monitoring at 1.5 years.
|
Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Overall Survival (OS)
Zeitfenster: From enrollment to the end of monitoring at 1.5 years.
|
OS is defined as the time from the first dose of study treatment to death from any cause.
Subjects who are alive at the time of analysis will be censored at the date of last follow-up.
|
From enrollment to the end of monitoring at 1.5 years.
|
|
Objective Response Rate (ORR)
Zeitfenster: From enrollment to the end of monitoring at 1.5 years.
|
ORR is defined as the proportion of subjects who achieve a complete response (CR) or partial response (PR) as per RECIST v1.1.
|
From enrollment to the end of monitoring at 1.5 years.
|
|
Duration of Response (DoR)
Zeitfenster: From enrollment to the end of monitoring at 1.5 years.
|
DoR is defined as the time from the first documentation of CR or PR to the first documentation of disease progression or death.
|
From enrollment to the end of monitoring at 1.5 years.
|
|
The incidence of adverse events
Zeitfenster: From enrollment to the end of monitoring at 1.5 years
|
Incidence, nature, and severity of adverse events (AEs), graded according to NCI-CTCAE v6.0, including immune-related AEs and serious AEs.
|
From enrollment to the end of monitoring at 1.5 years
|
|
Time to Death or Distant Metastasis(TTDM)
Zeitfenster: From enrollment to the end of monitoring at 1.5 years
|
From randomization/enrollment to the first occurrence of distant metastasis or death from any cause, whichever occurs first.
|
From enrollment to the end of monitoring at 1.5 years
|
Andere Ergebnismessungen
Andere Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Incremental Cost-Utility Ratio (ICUR)
Zeitfenster: From randomization/enrollment to the end of 1.5-year follow-up.
|
The Incremental Cost-Utility Ratio (ICUR) is defined as the incremental total cost divided by the incremental quality-adjusted life years (QALYs) between the experimental treatment group and the control group.
It reflects the additional cost required to gain one additional unit of health utility outcome (per QALY).
|
From randomization/enrollment to the end of 1.5-year follow-up.
|
|
Patient Quality of Life (QoL)
Zeitfenster: From baseline to the end of 1.5-year follow-up.
|
Patient Quality of Life (QoL) was assessed using validated patient-reported outcome questionnaires.
Changes in health-related quality of life from baseline to scheduled follow-up time points were analyzed, including physical function, emotional function, social function and disease-related symptom domains.
|
From baseline to the end of 1.5-year follow-up.
|
|
Exploratory biomarker analysis
Zeitfenster: From enrollment to the end of 1.5-year follow-up.
|
Exploratory analysis of relevant biomarker characteristics and their correlation with clinical efficacy outcomes.
|
From enrollment to the end of 1.5-year follow-up.
|
Mitarbeiter und Ermittler
Sponsor
Sponsor
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Geschätzt)
Studienbeginn
Primärer Abschluss (Geschätzt)
Primärer Abschluss
Studienabschluss (Geschätzt)
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
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- NCC6182
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .