JK-1201I Compared with Topotecan in Patients with Relapsed Extensive Stage Small Cell Lung Cancer

Официальное название

A Multicenter, Randomized, Positive-Controlled, Open-label, Phase 3 Study of JK-1201I Compared with Topotecan in Patients with Relapsed Extensive Stage Small Cell Lung Cancer After Platinum-based First-line Chemotherapy

Обзор

This study was designed to compare the efficacy and safety of JK-1201I with Topotecan in patients with relapsed extensive stage small cell lung cancer (ES SCLC).

Подробное описание

This is a multicenter, randomized, positive-controlled, open-label, phase 3 study comparing JK-1201I with topotecan in patients with Relapsed Extensive Stage Small Cell Lung Cancer that had relapsed or disease progression on or after platinum-based first-line chemotherapy.

Patients will be randomized by a ratio of 1:1 to receive JK-1201I or topotecan until disease progression.

of JK-1201I Compared with Topotecan in Patients With Relapsed Extensive Stage Small Cell Lung Cancer After Platinum-based First-line Chemotherapy The primary objective of this study is to assess whether treatment with JK-1201I prolongs overall survival (OS) compared with treatment of topotecan among patients with relapsed ES SCLC.

The secondary objectives of the study are to further evaluate the efficacy, safety and population pharmacokinetics of JK-1201I.

Вмешательства

• Препарат JK-1201I
  JK-1201I will be administered as an IV infusion at dose of 180mg/m2 on Day 1 of each 21-day cycle.
• Препарат Topotecan
  Topotecan will be administered per drug label.

Первичные конечные точки

• Overall survival (OS) [Срок оценки: From the date of randomization to the date of death due to any cause; Up to approximately 3.5 years.]

Вторичные конечные точки (7)

• Objective Response Rate (ORR) Assessed by Independent Response Evaluation Committee (IREC) and Investigators [Срок оценки: From the date of randomization to documented progressive disease, death, lost to follow-up, or withdrawal by the participant; Up to approximately 3.5 years.]
• Disease Control Rate (DCR) Assessed by Independent Response Evaluation Committee (IREC) and Investigators [Срок оценки: From the date of randomization to documented progressive disease, death, lost to follow-up, or withdrawal by the participant; Up to approximately 3.5 years.]
• Duration of Response (DoR) Assessed by Independent Response Evaluation Committee (IREC) and Investigators [Срок оценки: From the date of first documentation of confirmed response (CR or PR) to the first documentation of progressive disease or death due to any cause, whichever occurs first; Up to approximately 3.5 years.]
• Progression-free Survival (PFS) Assessed by Independent Response Evaluation Committee (IREC) and Investigators [Срок оценки: From the date of randomization to documented progressive disease, death, lost to follow-up, or withdrawal by the participant; Up to approximately 3.5 years.]
• Incidence and Grade of Participants with Adverse Events (AE) [Срок оценки: From the date of first dose to the end of safety follow-up; Up to approximately 3.5 years]
• Pharmacokinetic Parameter Area Under the Plasma Concentration-Time Curve for JK-1201I, Irinotecan, SN38 and SN38G [Срок оценки: Cycle 1 before infusion, and 12, 168, and 240 hours (hrs) post dose; every 2 cycles before infusion, and 12 hrs post dose thereafter up to 3.5 years (each cycle is 21 days)]
• Pharmacokinetic Parameter Maximum Concentration for JK-1201I, Irinotecan, SN38 and SN38G [Срок оценки: Cycle 1 before infusion, and 12, 168, and 240 hours (hrs) post dose; every 2 cycles before infusion, and 12 hrs post dose thereafter up to 3.5 years (each cycle is 21 days)]

Критерии участия

Критерии включения

Participants must meet all the following criteria to be eligible for randomization into the study:

• Sign and date the informed consent form prior to the start of any study-specific qualification procedures.
• Male or female aged ≥18 years and ≤70 years.
• Histologically or cytologically documented SCLC.
• Has received prior therapy with only one prior platinum-based line as systemic therapy for ES SCLC and Disease progression on or after first-line platinum-based regimens (≤ 6 months).
• Has at least 1 measurable lesion according to RECIST v1.1.
• Has ECOG PS of ≤1.

Критерии исключения

Participants who meet any of the following criteria will be disqualified from entering the study:

• Hypersensitivity to any ingredient of JK-1201I and Topotecan.
• Has received prior treatment with DNA topoisomerase I inhibitor agents.
• Has received prior therapy with ≥2 line as systemic therapy for extensive-stage SCLC.
• Chemotherapy-free interval within 4 weeks before the first use of the study drug. Radiotherapy with a limited field of radiation for palliation within 2 weeks before the first use of the study drug. Used biotherapy drugs within 2 weeks before the first use of the study drug.
• Severe gastrointestinal illnesses as defined in the protocol within 6 months before the first use of the study drug.
• Local symptoms of tumors requiring radiotherapy or surgical treatment as defined in the protocol.
• Untreated or symptomatic brain metastases with exceptions defined in the protocol.
• Severe pulmonary illnesses within 6 months before the first use of the study drug.
• Uncontrolled hydrothorax and ascites.
• Unresolved toxicity from prior anti-tumor therapy, defined as not having resolved to Common Terminology Criteria for Adverse Events (CTCAE) version 5.0 grade 1 with exceptions defined in the protocol.
• Severe infections within 4 weeks before the first use of the study drug.

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Нет

Дизайн исследования

Распределение

Рандомизированное

Модель

Параллельные группы

Маскирование

Открытое

Основная цель

Лечение

Центры проведения

Список центров уточняется — проверьте первичный протокол.

Идентификаторы

NCT: NCT06581380 · JK-1201I-301

Первоисточники (государственные реестры)

• ClinicalTrials.gov (NIH, США)

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