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

9 september 2026 uppdaterad av: 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).

Studieöversikt

Status

Har inte rekryterat ännu

Betingelser

Intervention / Behandling

Studietyp

Interventionell

Inskrivning (Beräknad)

460

Fas

  • Fas 3

Kontakter och platser

Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.

Studiekontakt

Studera Kontakt Backup

Studieorter

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

Deltagandekriterier

Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.

Urvalskriterier

Åldrar som är berättigade till studier

  • Vuxen
  • Äldre vuxen

Tar emot friska volontärer

Nej

Beskrivning

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

Studieplan

Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.

Hur är studien utformad?

Designdetaljer

  • Primärt syfte: Behandling
  • Tilldelning: Randomiserad
  • Interventionsmodell: Parallellt uppdrag
  • Maskning: Ingen (Open Label)

Vapen och interventioner

Deltagargrupp / Arm
Intervention / Behandling
Experimentell: 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.
Läkemedel: HS-20089+Bevacizumab
Experimental(Treatment group 1):HS-20089 in combination with Bevacizumab, administered according to the study protocol and as assessed by the investigator.
Aktiv komparator: 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
Läkemedel: Dose 2：arboplatin+Paclitaxel+Bevacizumab
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.
Läkemedel: Dose 3：arboplatin+Gemcitabine+Bevacizumab
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.
Läkemedel: Dose 4：arboplatin+Doxorubicin Hydrochloride Liposome+Bevacizumab
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.

Vad mäter studien?

Primära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
PFS assessed by BICR
Tidsram: 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

Sekundära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
PFS assessed by the investigator
Tidsram: 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
Tidsram: Through study completion, an average of 5 years
Overall survival (OS) in the ITT population
Through study completion, an average of 5 years
ORR
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: 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

Samarbetspartners och utredare

Det är här du hittar personer och organisationer som är involverade i denna studie.

Sponsor

Hansoh BioMedical R&D Company

Studieavstämningsdatum

Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.

Studera stora datum

Studiestart (Beräknad)

1 november 2026

Primärt slutförande (Beräknad)

30 december 2029

Avslutad studie (Beräknad)

30 december 2031

Studieregistreringsdatum

Först inskickad

2 september 2026

Först inskickad som uppfyllde QC-kriterierna

9 september 2026

Första postat (Faktisk)

16 september 2026

Uppdateringar av studier

Senaste uppdatering publicerad (Faktisk)

16 september 2026

Senaste inskickade uppdateringen som uppfyllde QC-kriterierna

9 september 2026

Senast verifierad

1 september 2026

Mer information

Termer relaterade till denna studie

Andra studie-ID-nummer

  • HS-20089-302

Läkemedels- och apparatinformation, studiedokument

Studerar en amerikansk FDA-reglerad läkemedelsprodukt

Nej

Studerar en amerikansk FDA-reglerad produktprodukt

Nej

produkt tillverkad i och exporterad från U.S.A.

Nej

Denna information hämtades direkt från webbplatsen clinicaltrials.gov utan några ändringar. Om du har några önskemål om att ändra, ta bort eller uppdatera dina studieuppgifter, vänligen kontakta register@clinicaltrials.gov. Så snart en ändring har implementerats på clinicaltrials.gov, kommer denna att uppdateras automatiskt även på vår webbplats .

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