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An Extension Study to Assess the Efficacy of Rina-S Compared to Treatment of Investigator's Choice in Participants With Platinum Resistant Ovarian Cancer in China (RAINFOL-02)

1. června 2026 aktualizováno: Genmab

A Phase 3 Randomized, Open-label Study of Rinatabart Sesutecan (Rina-S) Versus Treatment of Investigator's Choice (IC) in Patients With Platinum Resistant Ovarian Cancer

The purpose of this Chinese extension study is to compare how well Rina-S works against platinum-resistant ovarian cancer compared to chemotherapy drugs that are already approved and used for platinum-resistant ovarian cancer.

Treatment in this study could be Rina-S or it could be 1 of 4 indicated chemotherapy agents that are considered standard medical care. There is an equal (50:50) chance of getting Rina-S or an approved chemotherapy agent as treatment in this study. No one will know what treatment they are assigned to until the first dose.

All participants will receive active drug; no one will be given placebo.

This study is an extension study of the protocol GCT1184-02 (NCT06619236).

Přehled studie

Typ studie

Intervenční

Zápis (Odhadovaný)

82

Fáze

  • Fáze 3

Kontakty a umístění

Tato část poskytuje kontaktní údaje pro ty, kteří studii provádějí, a informace o tom, kde se tato studie provádí.

Studijní kontakt

Studijní místa

      • Beijing, Čína
        • Beijing Cancer Hospital
      • Beijing, Čína
        • Peking Union Medical College Hospital
      • Chongqing, Čína
        • Chongqing University Cancer Hospital - Chongqing Cancer Hospital
      • Fujian, Čína
        • Fujian Provincial Cancer Hospital
      • Guangdong, Čína
        • Sun Yat-sen University Cancer Center
      • Guangdong, Čína
        • Sun Yat-Sen Memorial Hospital
      • Heilongjiang, Čína
        • Harbin medical university cancer hospital
      • Henan, Čína
        • Henan Cancer Hospital
      • Hunan, Čína
        • Hunan Cancer Hospital
      • Jiangsu, Čína
        • Nanjing Drum Tower Hospital (The Affiliated Hospital of Nanjing University Medical School)
      • Jilin, Čína
        • The First Hospital of Jilin University
      • Liaoning, Čína
        • Liaoning Cancer Hospital
      • Shandong, Čína
        • Shandong Cancer Hospital
      • Shanghai, Čína
        • Fudan University Shanghai Cancer Hospital
      • Shanghai, Čína
        • Obstetrics & Gynecology Hospital of Fudan University
      • Shanxi, Čína
        • Shanxi Cancer Hospital
      • Shanxi, Čína
        • The First Affiliated Hospital of Xi'an Jiaotong University
      • Sichuan, Čína
        • West China Second University Hospital, Sichuan University
      • Tianjin, Čína
        • Tianjin Medical University Cancer Institute & Hospital
      • Zhejiang, Čína
        • Zhejiang Cancer Hospital

Kritéria účasti

Výzkumníci hledají lidi, kteří odpovídají určitému popisu, kterému se říká kritéria způsobilosti. Některé příklady těchto kritérií jsou celkový zdravotní stav osoby nebo předchozí léčba.

Kritéria způsobilosti

Věk způsobilý ke studiu

  • Dospělý
  • Starší dospělý

Přijímá zdravé dobrovolníky

Ne

Popis

Key Inclusion Criteria:

  • Participants must have histologically or cytologically confirmed high grade serous or endometrioid epithelial ovarian cancer, primary peritoneal cancer, or fallopian tube cancer.
  • Participants may be enrolled regardless of FRα expression level.
  • Participants must have received 1 to 4 prior lines of therapy. Participants must have progressed radiographically on or after their most recent line of therapy.
  • Participants must have received prior treatment with the following therapies:

    • Platinum chemotherapy
    • Prior bevacizumab (or biosimilar) treatment is required, if labeled and available as standard of care per institutional guidelines, unless the participant has a documented contraindication or unless the participant is not eligible for treatment with bevacizumab (or biosimilar) due to precautions/intolerance
    • Participants with known or suspected deleterious germline or somatic breast cancer gene (BRCA) mutations and who achieved a complete or partial response to platinum-based chemotherapy must have been treated with a poly ADP-ribose polymerase (PARP) inhibitor as maintenance treatment unless the participant is not eligible for treatment with PARP inhibitor
  • Mirvetuximab soravtansine, if:

    • Mirvetuximab soravtansine is available in the enrollment region, and
    • The participant is eligible, and
    • The participant does not have a documented medical exception, including chronic corneal disorders, history of corneal transplantation, or active ocular conditions requiring ongoing treatment/monitoring, such as uncontrolled glaucoma, wet age-related macular degeneration requiring intravitreal injections, active diabetic retinopathy with macular edema, macular degeneration, presence of papilledema, and /or monocular vision.
  • Participants must have platinum-resistant disease:

    • Participants who have only had 1 line of platinum-based therapy must have received at least 4 cycles of platinum therapy, and must have either had a response (CR or PR) or had non-measurable disease at the start of adjuvant platinum-based therapy, and then progressed between > 91 days and ≤ 183 days after the date of the last dose of platinum.
    • Participants who have received a protocol defined number of lines of platinum-based therapy must have progressed on or within 183 days after the date of the last dose of platinum.

Key Exclusion Criteria:

  • Prior therapy with an antibody-drug conjugate containing a topoisomerase 1 inhibitor.
  • Have primary platinum-refractory disease, defined as ovarian cancer that did not respond (CR or PR) to or progressed ≤ 91 days after the last dose of a first-line platinum-containing regimen.
  • History of another malignancy within 3 years before the first dose of study drug, or any evidence of residual disease from a previously diagnosed malignancy. Exceptions are malignancies with a negligible risk of metastasis or death (e.g., 5-year OS ≥90%), including, but not limited to, adequately treated carcinoma in situ of the cervix, non-melanoma skin carcinoma, ductal carcinoma in situ, or Stage I uterine cancer.
  • Known active central nervous system metastases or carcinomatous meningitis. Participants with previously treated brain metastases may participate provided they are clinically stable for at least 4 weeks prior to study entry after brain metastasis treatment, they have no new or enlarging brain metastases, and are off corticosteroids and anticonvulsants prescribed for symptoms associated with brain metastases for at least 7 days prior to the first dose of study drug. Participants with suspected brain metastases at screening should undergo a computed tomography (CT)/magnetic resonance imaging (MRI) of the brain prior to study entry.
  • Hospitalization or clinical symptoms due to gastrointestinal obstruction within the past 91 days or radiographic evidence of gastrointestinal obstruction at the time of screening. Enrollment of participants who currently require parenteral nutrition must be discussed with the study medical monitor to determine eligibility.
  • Participant has clinically significant ascites/pleural effusion. Enrollment of participants with an indwelling catheter flush/drain is not allowed. Note: Clinically significant is defined as (1) symptomatic, or (2) requires therapeutic paracentesis/thoracentesis within 8 weeks of the first dose, or (3) recurrent ascites/pleural effusion that necessitates multiple paracentesis/thoracocentesis procedures more often than approximately every 4 weeks.

NOTE: Other protocol-defined Inclusion/Exclusion criteria may apply.

Studijní plán

Tato část poskytuje podrobnosti o studijním plánu, včetně toho, jak je studie navržena a co studie měří.

Jak je studie koncipována?

Detaily designu

  • Primární účel: Léčba
  • Přidělení: Randomizované
  • Intervenční model: Paralelní přiřazení
  • Maskování: Žádné (otevřený štítek)

Zbraně a zásahy

Skupina účastníků / Arm
Intervence / Léčba
Aktivní komparátor: Volba vyšetřovatele
IV infuze
IV infuze
IV infuze
IV infuze
Experimentální: Rina-S
Intravenózní (IV) infuze
Ostatní jména:
  • PRO1184
  • Rinatabart Sesutecan
  • GEN1184

Co je měření studie?

Primární výstupní opatření

Měření výsledku
Popis opatření
Časové okno
Progression-Free Survival (PFS)
Časové okno: Up to approximately 16 months
PFS is defined as the time from the date of randomization to the date of the first documented progression or death (PD) due to any cause, whichever occurs first based on response evaluation criteria in solid tumors (RECIST) version 1.1 as assessed by the investigator.
Up to approximately 16 months

Sekundární výstupní opatření

Měření výsledku
Popis opatření
Časové okno
Overall Survival (OS)
Časové okno: Up to approximately 25 months
OS is defined as the time from date of randomization to date of death due to any cause.
Up to approximately 25 months
Objective Response Rate (ORR)
Časové okno: Up to approximately 25 months
ORR is defined as the percentage of participants with best overall response (BOR) of complete response (CR) or partial response (PR) based on RECIST v1.1 as assessed by the investigator.
Up to approximately 25 months
PFS as Determined by BICR
Časové okno: Up to approximately 16 months
PFS is defined as the time from the date of randomization to the date of the first documented progression or death (PD) due to any cause, whichever occurs first based on RECIST version 1.1 as determined by BICR.
Up to approximately 16 months
ORR as Determined by BICR
Časové okno: Up to approximately 25 months
ORR is defined as the percentage of participants with BOR of CR or PR based on RECIST v1.1 as determined by BICR.
Up to approximately 25 months
Duration of Response (DOR)
Časové okno: Up to approximately 25 months
DOR is defined as the time from the onset date of response to the date of the first documented progression or death due to any cause based on RECIST v1.1 as assessed by the investigator and by blinded independent central review (BICR).
Up to approximately 25 months
Percentage of Participants Who Achieved Cancer Antigen-125 (CA-125) Response per Gynecologic Cancer Intergroup (GCIG) Criteria
Časové okno: Up to approximately 25 months
A CA-125 response per the GCIG criteria is defined as a ≥ 50% reduction in CA-125 levels from baseline.
Up to approximately 25 months
Time to Second Disease Progression or Death From any Cause (PFS2)
Časové okno: Up to approximately 25 months
PFS2 is defined as the time from randomization to the date of the second PD (i.e., the first PD reported in subsequent anti-cancer therapies, or long-term follow up) or death.
Up to approximately 25 months
Overall Change From Baseline in Global Health Status/Quality of Life (GHS/Qol)
Časové okno: Baseline, up to approximately 25 months
Overall change from baseline in GHS/Qol score (items 29 and 30) will be calculated using the European Organization for Research and Treatment of Cancer Quality of Life Core 30 (EORTC-QLQ-C30) questionnaire. The score ranges from 0 to 100. A high scale score represents a higher response level.
Baseline, up to approximately 25 months
Time to Deterioration (TTD) in the GHS/Qol Score
Časové okno: Up to approximately 25 months
TTD in the GHS/Qol score is defined as the time from baseline to the first onset of a ≥10-point negative change (decrease) in GHS/QoL score. A longer TTD indicates a better outcome.
Up to approximately 25 months
Number of Participants With Treatment-emergent Adverse Events (TEAEs)
Časové okno: Up to approximately 25 months
Up to approximately 25 months

Spolupracovníci a vyšetřovatelé

Zde najdete lidi a organizace zapojené do této studie.

Sponzor

Vyšetřovatelé

  • Ředitel studie: Study Official, Genmab

Termíny studijních záznamů

Tato data sledují průběh záznamů studie a předkládání souhrnných výsledků na ClinicalTrials.gov. Záznamy ze studií a hlášené výsledky jsou před zveřejněním na veřejné webové stránce přezkoumány Národní lékařskou knihovnou (NLM), aby se ujistily, že splňují specifické standardy kontroly kvality.

Hlavní termíny studia

Začátek studia (Odhadovaný)

1. června 2026

Primární dokončení (Odhadovaný)

1. září 2027

Dokončení studie (Odhadovaný)

1. prosince 2028

Termíny zápisu do studia

První předloženo

18. května 2026

První předloženo, které splnilo kritéria kontroly kvality

18. května 2026

První zveřejněno (Aktuální)

22. května 2026

Aktualizace studijních záznamů

Poslední zveřejněná aktualizace (Aktuální)

2. června 2026

Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality

1. června 2026

Naposledy ověřeno

1. června 2026

Více informací

Termíny související s touto studií

Plán pro data jednotlivých účastníků (IPD)

Plánujete sdílet data jednotlivých účastníků (IPD)?

NE

Informace o lécích a zařízeních, studijní dokumenty

Studuje lékový produkt regulovaný americkým FDA

Ne

Studuje produkt zařízení regulovaný americkým úřadem FDA

Ne

produkt vyrobený a vyvážený z USA

Ne

Tyto informace byly beze změn načteny přímo z webu clinicaltrials.gov. Máte-li jakékoli požadavky na změnu, odstranění nebo aktualizaci podrobností studie, kontaktujte prosím register@clinicaltrials.gov. Jakmile bude změna implementována na clinicaltrials.gov, bude automaticky aktualizována i na našem webu .

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