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Study of Selinexor Combined With Olaparib in Relapsed/Refractory Extensive Stage Small Cell Lung Cancer

NCT05975944 · Status: UNKNOWN · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 49

Last updated 2023-08-04

No results posted yet for this study

Summary

This study is a multicenter, single arm, open, non-randomized, dose-escalation/ expansion phase Ib/II clinical study. The dose-escalation part of phase Ib clinical trial was conducted according to the Bayesian Optimal Interval Design (BOIN), with a total of three dose groups: low, medium, and high. Dose level 1: Selinexor 40mg PO QW, Olaparib 150mg PO BID; Dose level 2: Selinexor 60mg PO QW, Olaparib 150mg PO BID; Dose level 3: Selinexor 80mg PO QW, Olaparib 150mg PO BID. The number of patients in each group is 3, with a maximum sample size of 9, to evaluate the safety and effectiveness of the medication, and to provide a basis for recommended phase II dose (RP2D). Eligible subjects received medication on the first day and then entered a 21 day observation period of dose-limiting toxicity (DLT). DLT is defined as the occurrence of level 3 non hematological toxicity or level 4 hematological toxicity. Evaluate the efficacy every 6 weeks. In this study, an independent Data Safety Monitoring Committee (DSMC) and an Independent Review Committee (IRC) were established to regularly review the safety and effectiveness data of each research center, with the aim of protecting subjects safety, ensuring the reliability of clinical trials and the objectivity of trial results.

Conditions

  • Extensive-stage Small Cell Lung Cancer

Interventions

DRUG

Selinexor，Olaparib

Dose level 1: Selinexor 40mg PO QW, Olaparib 150mg PO BID; Dose level 2: Selinexor 60mg PO QW, Olaparib 150mg PO BID; Dose level 3: Selinexor 80mg PO QW, Olaparib 150mg PO BID.

Sponsors & Collaborators

  • Tianjin Medical University Cancer Institute and Hospital

    lead OTHER

Principal Investigators

  • huang ding zhi, M.D. · Tianjin Medical University Cancer Institute and Hospital

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-09-30
Primary Completion
2023-09-30
Completion
2024-05-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05975944 on ClinicalTrials.gov