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Phase III Study of HS-20089 With Bevacizumab in Platinum-Sensitive Recurrent Ovarian Cancer (HS-20089 PSOC)

9 septembre 2026 mis à jour par: Hansoh BioMedical R&D Company

An Open-label, Multicentre, Randomized, Controlled Phase III Clinical Trial Comparing HS-20089 Plus Bevacizumab Versus Investigator's Choice of Platinum-based Chemotherapy Plus Bevacizumab in Patients With Platinum-sensitive Recurrent Ovarian Cancer

This is a Phase III study evaluating the efficacy of HS-20089 in combination with bevacizumab versus investigator's choice of platinum-based chemotherapy in combination with bevacizumab in participants with platinum-sensitive recurrent ovarian cancer (PSOC).

Aperçu de l'étude

Type d'étude

Interventionnel

Inscription (Estimé)

460

Phase

  • Phase 3

Contacts et emplacements

Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.

Coordonnées de l'étude

  • Nom: Ding Ma, PhD
  • Numéro de téléphone: 0086-27-83662384
  • E-mail: dingma424@126.com

Sauvegarde des contacts de l'étude

Lieux d'étude

    • Anhui
      • Hefei, Anhui, Chine, 230001
        • Anhui Provincial Hospital
    • Beijing Municipality
      • Beijing, Beijing Municipality, Chine, 100730
        • Peking Union Medical College Hospital
      • Beijing, Beijing Municipality, Chine, 100142
        • Peking University Cancer Hospital
      • Beijing, Beijing Municipality, Chine, 1000021
        • National Cancer Center / Cancer Hospital, Chinese Academy of Medical Sciences
    • Chongqing Municipality
      • Chongqing, Chongqing Municipality, Chine, 400030
        • Chongqing University Cancer Hospital
      • Chongqing, Chongqing Municipality, Chine, 400016
        • The First Affiliated Hospital of Chongqing Medical University
    • Fujian
      • Xiamen, Fujian, Chine, 361003
        • The First Affiliated Hospital of Xiamen University
    • Guangdong
      • Guangzhou, Guangdong, Chine, 510060
        • Sun Yat-Sen University Cancer Center
      • Shaoguan, Guangdong, Chine, 512026
        • Yuebei People's Hospital
    • Guangxi
      • Nanning, Guangxi, Chine, 530021
        • Guangxi Medical University Cancer Hospital
    • Heilongjiang
      • Harbin, Heilongjiang, Chine, 150081
        • Harbin Medical University Cancer Hospital
    • Henan
      • Anyang, Henan, Chine, 455000
        • Anyang Cancer Hospital
    • Hubei
      • Wuhan, Hubei, Chine, 430079
        • Hubei Cancer Hospital
      • Wuhan, Hubei, Chine, 430030
        • Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology
      • Wuhan, Hubei, Chine, 430022
        • Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
    • Hunan
      • Changsha, Hunan, Chine, 410013
        • Hunan Cancer Hospital
    • Jiangsu
      • Nanjing, Jiangsu, Chine, 210029
        • Jiangsu Province Hospital
      • Nanjing, Jiangsu, Chine, 210009
        • Jiangsu Cancer Hospital
      • Xuzhou, Jiangsu, Chine, 221009
        • Xuzhou Central Hospital
    • Jiangxi
      • Nanchang, Jiangxi, Chine, 330006
        • Jiangxi Maternal and Child Health Hospital
      • Nanchang, Jiangxi, Chine, 330029
        • Jiangxi Cancer Hospital
    • Jilin
      • Changchun, Jilin, Chine, 130021
        • The first hospital of jilin university
      • Changchun, Jilin, Chine, 130041
        • The Second Hospital of Jilin University
    • Liaoning
      • Shenyang, Liaoning, Chine, 110004
        • Shengjing Hospital of China Medical University
      • Shenyang, Liaoning, Chine, 110042
        • Liaoning Cancer Hospital
    • Shandong
      • Jinan, Shandong, Chine, 250012
        • Qilu Hospital of Shandong University
      • Jinan, Shandong, Chine, 030013
        • Shandong Cancer Hospital
      • Linyi, Shandong, Chine, 276000
        • Linyi People's Hospital
    • Shanghai Municipality
      • Shanghai, Shanghai Municipality, Chine, 200032
        • Fudan University Shanghai Cancer Center
    • Shanxi
      • Taiyuan, Shanxi, Chine, 03001
        • Shanxi Cancer hospital
      • Xi’an, Shanxi, Chine, 710061
        • The First Affiliated Hospital of Xi'an Jiaotong University
    • Sichuan
      • Chengdu, Sichuan, Chine, 610041
        • West China Second University Hospital, Sichuan University
      • Luzhou, Sichuan, Chine, 646000
        • The Affiliated Hospital of Southwest Medical University
    • Tianjin Municipality
      • Tianjin, Tianjin Municipality, Chine, 300060
        • Tianjin Cancer Hospital
    • Yunnan
      • Kunming, Yunnan, Chine, 650118
        • Yunnan Cancer Hospital
    • Zhejiang
      • Hangzhou, Zhejiang, Chine, 310022
        • Zhejiang Cancer Hospital
      • Hangzhou, Zhejiang, Chine, 310009
        • The Second Affiliated Hospital of Zhejiang University
      • Hangzhou, Zhejiang, Chine, 310014
        • Zhejiang People's Hospital
      • Wenzhou, Zhejiang, Chine, 325015
        • The First Affiliated Hospital of Wenzhou Medical University

Critères de participation

Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.

Critère d'éligibilité

Âges éligibles pour étudier

  • Adulte
  • Adulte plus âgé

Accepte les volontaires sains

Non

La description

Inclusion Criteria:

-

The main criteria are as follows:

  1. Female, aged 18 years or older (≥18 years)
  2. Willing to voluntarily participate in this clinical trial, understand the study procedures, and able to provide written informed consent
  3. Platinum-sensitive recurrence
  4. ECOG PS: 0-1
  5. Expected survival of more than 12 weeks.
  6. Women of childbearing potential must be willing to use appropriate contraceptive measures from the time of signing informed consent until 6 months after the last dose administration and should not be breastfeeding.
  7. Must be able to provide sufficient fresh or archived tumor tissue specimens that meet the requirements.

Exclusion Criteria:

  • 1. Prior treatment with topoisomerase I inhibitors; cytotoxic chemotherapy agents; small molecule inhibitors; antibody-drug conjugates (ADCs).

    2. Prior major surgery within 4 weeks prior to radonmization. 3. Residual toxicity from previous treatments graded ≥ Grade 2 according to the Common Terminology Criteria for Adverse Events (CTCAE) version 6.0.

    4. History of a second primary malignancy. 5. Pleural effusion/ascites requiring clinical intervention); presence of pericardial effusion.

    6. Imaging evidence of bowel obstruction or symptoms/signs suggestive of bowel obstruction.

    7 History of gastrointestinal perforation or fistula, or any grade of intra-abdominal abcess within 3 months prior to randonmization.

    8 Participants known to have central nervous system (CNS) metastases and/or carcinomatous meningitis, either previously diagnosed or identified during screening.

    9 Severe or poorly controlled hypertension. 10 Clinically significant bleeding symptoms 11 History of severe arterial/venous thromboembolic events 12. Clinically significant active viral, bacterial, or fungal infections requiring intravenous or oral pharmacological treatment 13. Known presence of an active infectious disease 14. History of interstitial lung disease of any grade

Plan d'étude

Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.

Comment l'étude est-elle conçue ?

Détails de conception

  • Objectif principal: Traitement
  • Répartition: Randomisé
  • Modèle interventionnel: Affectation parallèle
  • Masquage: Aucun (étiquette ouverte)

Armes et Interventions

Groupe de participants / Bras
Intervention / Traitement
Expérimental: Treatment group 1
Experimental,Treatment group 1: HS-20089 in combination with Bevacizumab, administered according to the study protocol and as assessed by the investigator.
Experimental(Treatment group 1):HS-20089 in combination with Bevacizumab, administered according to the study protocol and as assessed by the investigator.
Comparateur actif: Treatment group 2-4
Active Comparator,Treatment group 2-4,Carboplatin+Paclitaxel/Gemcitabine/Doxorubicin Hydrochloride Liposome+Bevacizumab:administered according to the study protocol and as assessed by the investigator
Active Comparator(Treatment group2): Investigators selected treatment regimens based on participants' conditions(Paclitaxel or Doxorubicin Hydrochloride Liposome or Gemcitabine).All subjects will receive the investigator-selected drug in combination with Carboplatin and Bevacizumab, administered according to the study protocol and as assessed by the investigator.
Active Comparator(Treatment group3): Investigators selected treatment regimens based on participants' conditions(Paclitaxel or Doxorubicin Hydrochloride Liposome or Gemcitabine).All subjects will receive the investigator-selected drug in combination with Carboplatin and Bevacizumab, administered according to the study protocol and as assessed by the investigator.
Active Comparator(Treatment group4): Investigators selected treatment regimens based on participants' conditions(Paclitaxel or Doxorubicin Hydrochloride Liposome or Gemcitabine).All subjects will receive the investigator-selected drug in combination with Carboplatin and Bevacizumab, administered according to the study protocol and as assessed by the investigator.

Que mesure l'étude ?

Principaux critères de jugement

Mesure des résultats
Description de la mesure
Délai
PFS assessed by BICR
Délai: Screening up to 3years
Progression-free Survival (PFS) assessed by blinded independent central review (BICR) according to RECIST v1.1 criteria in the ITT population
Screening up to 3years

Mesures de résultats secondaires

Mesure des résultats
Description de la mesure
Délai
PFS assessed by the investigator
Délai: Screening up to 3 years(Planned date)
Progression-free survival (PFS) assessed by the investigator according to RECIST v1.1 criteria in the ITT population
Screening up to 3 years(Planned date)
OS
Délai: Through study completion, an average of 5 years
Overall survival (OS) in the ITT population
Through study completion, an average of 5 years
ORR
Délai: Screening up to study completion,with an average of 5 years
Objective response rate (ORR) assessed by BICR and by the investigator according to RECIST v1.1 criteria in the ITT population;
Screening up to study completion,with an average of 5 years
DCR
Délai: Screening up to study completion, with an average of 5 years
Disease control rate (DCR) assessed by BICR and by the investigator according to RECIST v1.1 criteria in the ITT population;
Screening up to study completion, with an average of 5 years
DoR
Délai: Screening up to study completion, with an average of 5 years
Duration of response (DoR) is defined as the time from the date of first documentation of objective response (complete response (CR) or partial response (PR) to the documentation of objective progression or to death due to any cause, whichever occurs first, as assessed by BICR and by the investigator according to RECIST v1.1 criteria in the ITT population.
Screening up to study completion, with an average of 5 years
TFST
Délai: Screening up to study completion, with an average of 5 years
Time to first subsequent treatment (TFST) is defined as the time from randomization to the date of initiation of the first subsequent anticancer therapy or death from any cause, whichever occurs first, as assessed by the investigators in the ITT population
Screening up to study completion, with an average of 5 years
PSF2
Délai: Screening up to study completion, with an average of 5 years
Pogression-free survival 2 (PFS2) is defined as the time from randomization to the date of subsequent disease progression following the first investigator-assessed disease progression or death from any cause, whichever occurs first, in the ITT population.
Screening up to study completion, with an average of 5 years

Collaborateurs et enquêteurs

C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.

Dates d'enregistrement des études

Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.

Dates principales de l'étude

Début de l'étude (Estimé)

1 novembre 2026

Achèvement primaire (Estimé)

30 décembre 2029

Achèvement de l'étude (Estimé)

30 décembre 2031

Dates d'inscription aux études

Première soumission

2 septembre 2026

Première soumission répondant aux critères de contrôle qualité

9 septembre 2026

Première publication (Réel)

16 septembre 2026

Mises à jour des dossiers d'étude

Dernière mise à jour publiée (Réel)

16 septembre 2026

Dernière mise à jour soumise répondant aux critères de contrôle qualité

9 septembre 2026

Dernière vérification

1 septembre 2026

Plus d'information

Termes liés à cette étude

Autres numéros d'identification d'étude

  • HS-20089-302

Informations sur les médicaments et les dispositifs, documents d'étude

Étudie un produit pharmaceutique réglementé par la FDA américaine

Non

Étudie un produit d'appareil réglementé par la FDA américaine

Non

produit fabriqué et exporté des États-Unis.

Non

Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .

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