- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04768881
Safety and Efficacy of Selinexor in Combination With Pembrolizumab in Recurrent Advanced Melanoma
A Phase 2 Open-Label Multicenter Study to Evaluate the Safety and Efficacy of Selinexor in Combination With Pembrolizumab in Recurrent Advanced Melanoma
Study Overview
Status
Intervention / Treatment
Study Type
Enrollment (Estimated)
Phase
- Phase 2
Contacts and Locations
Study Contact
- Name: Karyopharm Medical Information
- Phone Number: (888) 209-9326
- Email: clinicaltrials@karyopharm.com
Study Locations
-
-
California
-
Los Angeles, California, United States, 90095
- UCLA
-
Pasadena, California, United States, 91105
- TOI Clinical Research
-
-
Florida
-
Plantation, Florida, United States, 33322
- BRCR Global
-
-
Minnesota
-
Minneapolis, Minnesota, United States, 55404
- Minnesota Oncology Hematology
-
-
Nebraska
-
North Platte, Nebraska, United States, 69101
- Great Plains Health
-
-
New Jersey
-
Hackensack, New Jersey, United States, 07601
- John Theurer Cancer Center at Hackensack University Medical Center
-
New Brunswick, New Jersey, United States, 08901
- Rutgers Cancer Institute of New Jersey
-
-
New York
-
Albany, New York, United States, 12206
- New York Oncology Hematology
-
New York, New York, United States, 10065
- Memorial Sloan Kettering Cancer Center
-
-
Ohio
-
Cincinnati, Ohio, United States, 45242
- OH Care Clinical Trials
-
Cleveland, Ohio, United States, 44144
- Cleveland Clinic Foundation
-
-
Texas
-
Austin, Texas, United States, 78731
- Texas Oncology-Austin Central
-
Dallas, Texas, United States, 75246
- Texas Oncology - Baylor Sammons Center
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Age greater than or equal to (≥) 18 years at the time of informed consent.
Participant must have a histologically confirmed diagnosis of locally advanced unresectable stage III or metastatic stage IV melanoma not amenable to local therapy.
- Participants must have confirmed PD per Response Evaluation Criteria in Solid Tumors (RECIST) on or within 12 weeks of the last dose of anti-PD-1/L1 monotherapy or combination therapy (including relatlimab or other anti-LAG-3 mAb) per Society for Immunotherapy in Cancer Guidelines (Kluger,2020).
- Arm A (primary resistance): participant has disease progression after receiving at least 6 weeks of prior anti-PD-1/L1 mAb with the best response as PD, or stable disease (SD) less than (<) 6 month (participants with a partial response [PR] or complete response [CR] who have disease progression within 6 months will be considered to have primary resistance in this study).
- Arm B (secondary/acquired resistance): participant has disease progression after receiving at least 6 months of prior anti-PD-1/L1 mAb with the best response as CR, PR, or SD greater than (>) 6 months (participants who have disease progression after neoadjuvant or adjuvant therapy, will be considered to have secondary resistance in this study).
- Participants who progress on or within 12 weeks after elective discontinuation of anti-PD-1/L1 mono or combination treatment in the absence of PD or treatment limiting toxicity must have confirmed PD per RECIST.
- Participants should have at least 1 prior line of CPI therapy but no more than 2.
- Measurable disease according to RECIST v1.1.
- Participants with stable previously treated brain metastases are permitted in this study.
- Eastern Cooperative Oncology Group (ECOG) performance status less than or equal to (≤) 1.
Adequate bone marrow function at screening, defined as:
- Absolute neutrophil count (ANC) ≥1.5 * 10^9 per liter (L).
- Hemoglobin ≥10 gram per deciliter (gm/dL) (≥6.2 millimoles per liter [mmol/L]).
- Platelet count ≥100 * 10^9/L.
- Serum direct bilirubin ≤1.5 * upper limit of normal (ULN); aspartate transaminase (AST) and alanine transaminase (ALT) ≤2.5 * ULN (with confirmed liver metastases: AST and ALT ≤5 * ULN).
- Calculated creatinine clearance (CrCl) ≥15 milliliters per minute (mL/min) based on the Cockcroft and Gault formula.
- Female participants of childbearing potential must have a negative serum pregnancy test at screening and agree to use highly effective methods of contraception throughout the study and for at least four months following the last dose of study treatment. Childbearing potential excludes: Age >50 years and naturally amenorrhoeic for >1 year, or previous bilateral salpingo-oophorectomy, or hysterectomy.
- Male participants who are sexually active must use highly effective methods of contraception throughout the study and for at least four months following the last dose of study treatment. Male participants must agree not to donate sperm during the study treatment period.
- Written informed consent signed in accordance with federal, local, and institutional guidelines.
Exclusion Criteria:
- Metastatic uveal or ocular melanoma.
- Active central nervous system (CNS) metastases or other CNS (e.g., meningeal) involvement.
Participants must have resolution or improvement of immune-mediated treatment related adverse reactions related to prior treatment(s) to Grade ≤1 without steroid maintenance therapy or his or her previous baseline prior to the corresponding CPI therapy
a. History of immune-mediated treatment related adverse reactions leading to discontinuation of prior anti-programmed death protein 1 (PD-1), anti-programmed death protein ligand 1 (PD-L1), or anti programmed death protein ligand 2 (PD-L2) monoclonal antibodies (mAbs) or severe hypersensitivity reaction to any mAb or any excipients which in the opinion of the Investigator precludes future use of anti-PD-1/PDL1 therapy.
- Concurrent systemic steroid therapy higher than physiologic dose (>10 milligrams per day [mg/day] of prednisone or equivalent).
- Previous treatment with selinexor or other exportin 1 (XPO1) inhibitors.
Insufficient time since or not recovered from procedures or anti-cancer therapy, defined as:
- Not recovered from major surgery ≤28 days prior to Day 1 dosing. Minor procedures, such as biopsies, dental work, or placement of a port or intravenous (IV) line for infusion are permitted.
- Have ongoing clinically significant anti-cancer therapy-related toxicities Common Terminology Criteria for Adverse Events (CTCAE) Grade >1. In specific cases, participants whose toxicity has stabilized or with Grade 2 non-hematologic toxicities can be allowed following documented approval by the Sponsor's Medical Monitor
- Had last dose of previous anti-cancer therapy ≤14 days prior to Day 1 dosing
- Palliative radiotherapy >14 days prior to the study is allowed
- Received investigational drugs in other clinical trials within 28 days, or 5 half-lives of the investigational drug (whichever is shorter), prior to Cycle 1 Day 1 (C1D1).
- Live-attenuated vaccine (e.g., nasal spray influenza vaccine) ≤14 days prior to the intended C1D1.
- Impairment of gastrointestinal (GI) function or GI disease that could significantly alter the absorption of selinexor (e.g., vomiting, or diarrhea that is CTCAE version 5.0 grade >1).
- Life expectancy less than (<) 4 months based on the opinion of the Investigator
- Active pneumonitis requiring steroid therapy.
- Uncontrolled (i.e., clinically unstable) infection requiring parenteral antibiotics, antivirals, or antifungals within 7 days prior to first dose of study treatment; however, prophylactic use of these agents is acceptable (including parenteral).
- Any life-threatening illness, medical condition, or organ system dysfunction which, in the Investigator's opinion, could compromise the participant's safety, prevent the participant from giving informed consent, or being compliant with the study procedures.
- Female participants who are pregnant or lactating.
- Active hepatitis B virus treated with antiviral therapy for hepatitis B within 8 weeks with a viral load >100 international units per milliliter (IU/mL).
- Untreated hepatitis C virus positive without documentation of negative viral load per institutional standard.
- Human immunodeficiency virus positive with CD4+T-cells ≤350 cells per microliter, positive viral load per institutional standard, and a history of acquired immunodeficiency syndrome defining opportunist infections in the last year.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Arm A: Primary resistance to Initial CPI Therapy
Participants will receive a dose of 80 milligrams (mg) selinexor orally once weekly (QW) and a dose of pembrolizumab 400 mg intravenously (IV) once in every six weeks (Q6W), both on Day 1 of a 6-week cycle until progressive disease (PD), intolerable toxicity or withdrawal from the study, whichever occurs first.
|
Dose and formulation: 80 mg (4 tablets of 20 mg)
Other Names:
Dose and formulation: 400 mg (25 milligrams per milliliter [mg/mL]) Solution
Other Names:
|
Experimental: Arm B: Acquired Resistance to Initial CPI Therapy
Participants will receive a dose of 80 mg selinexor orally once weekly (QW) and a dose of pembrolizumab 400 mg IV Q6W, both on Day 1 of a 6-week cycle until PD, intolerable toxicity or withdrawal from the study, whichever occurs first.
|
Dose and formulation: 80 mg (4 tablets of 20 mg)
Other Names:
Dose and formulation: 400 mg (25 milligrams per milliliter [mg/mL]) Solution
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Overall Response Rate (ORR)
Time Frame: Up to 24 months
|
Up to 24 months
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Overall Survival (OS)
Time Frame: Up to 24 months
|
Up to 24 months
|
Duration of Response (DOR)
Time Frame: Up to 24 months
|
Up to 24 months
|
Progression-free Survival (PFS)
Time Frame: Up to 24 months
|
Up to 24 months
|
Complete Response Rate (CRR)
Time Frame: Up to 24 months
|
Up to 24 months
|
Disease Control Rate (DCR)
Time Frame: Up to 24 months
|
Up to 24 months
|
Number of Participants with Treatment-emergent Adverse Events (TEAEs) and Serious TEAEs
Time Frame: Baseline up to 30 Days after End of Treatment (EoT) (EoT: Less than or equal to [≤28] days post-treatment discontinuation)
|
Baseline up to 30 Days after End of Treatment (EoT) (EoT: Less than or equal to [≤28] days post-treatment discontinuation)
|
Number of Participants with Clinically Significant Safety Observations: Clinical Laboratory (Hematology and Chemistry), Vital Signs and Physical Examination
Time Frame: Baseline up to 30 Days after EoT (EoT: ≤28 days post-treatment discontinuation)
|
Baseline up to 30 Days after EoT (EoT: ≤28 days post-treatment discontinuation)
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Neoplasms by Histologic Type
- Neoplasms
- Neuroectodermal Tumors
- Neoplasms, Germ Cell and Embryonal
- Neoplasms, Nerve Tissue
- Neuroendocrine Tumors
- Nevi and Melanomas
- Melanoma
- Molecular Mechanisms of Pharmacological Action
- Antineoplastic Agents
- Antineoplastic Agents, Immunological
- Immune Checkpoint Inhibitors
- Pembrolizumab
Other Study ID Numbers
- XPORT-MEL-033
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Locally Advanced Unresectable or Metastatic Melanoma
-
Gilead SciencesEverest MedicinesActive, not recruitingLocally Advanced or Metastatic Unresectable Urothelial CancerUnited States, Belgium, France, Spain, United Kingdom, Korea, Republic of, Czechia, Germany, Israel, China, Italy, Australia, Hong Kong, Taiwan, Portugal, Singapore, Croatia, Greece, Turkey, Sweden, Switzerland, Canada, Austria, Bulgaria and more
-
EMD Serono Research & Development Institute, Inc.Merck KGaA, Darmstadt, GermanyTerminatedMetastatic or Locally Advanced Unresectable Solid TumorsUnited States
-
Innovent Biologics (Suzhou) Co. Ltd.RecruitingLocally Advanced Unresectable or Metastatic Solid TumorsAustralia
-
Jiangsu Simcere Pharmaceutical Co., Ltd.Shanghai Xianxiang Medical Technology Co., Ltd.; Simcere ZaimingRecruitingLocally Advanced Unresectable or Metastatic Solid TumorUnited States, China
-
Innovent Biologics (Suzhou) Co. Ltd.RecruitingLocally Advanced Unresectable or Metastatic Solid TumorsAustralia
-
EMD Serono Research & Development Institute, Inc.Merck KGaA, Darmstadt, GermanyRecruitingMetastatic or Locally Advanced Unresectable Solid TumorsUnited States, Canada, Spain
-
Hangzhou Sumgen Biotech Co., Ltd.RecruitingLocally Advanced Unresectable or Metastatic Solid TumorsChina
-
EMD Serono Research & Development Institute, Inc.Merck KGaA, Darmstadt, GermanyActive, not recruitingMetastatic or Locally Advanced Unresectable Solid TumorsUnited States, China, Spain, Japan, United Kingdom
-
EMD Serono Research & Development Institute, Inc.Merck KGaA, Darmstadt, GermanyTerminatedMetastatic or Locally Advanced Unresectable Solid TumorsUnited States, Canada
-
Txinno Bioscience Inc.RecruitingLocally Advanced (Unresectable) or Metastatic Solid TumorsKorea, Republic of
Clinical Trials on Selinexor
-
Karyopharm Therapeutics IncBelgium and Luxembourg Gynaecological Oncology Group; North-Eastern German... and other collaboratorsActive, not recruitingEndometrial CancerUnited States, China, Israel, Spain, Belgium, Germany, Greece, Czechia, Italy, Canada
-
Memorial Sloan Kettering Cancer CenterRecruitingSolid Tumor | Rhabdoid Tumor | Wilms Tumor | Nephroblastoma | Malignant Peripheral Nerve Sheath Tumors | MPNST | XPO1 Gene MutationUnited States
-
The First Hospital of Jilin UniversityRecruitingPTCL Patients Who Achieved Complete Response From Frontline TreatmentChina
-
University of RochesterKaryopharm Therapeutics IncRecruitingSmoldering Multiple MyelomaUnited States
-
Karyopharm Therapeutics IncGOG Foundation; European Network of Gynaecological Oncological Trial Groups... and other collaboratorsRecruitingEndometrial CancerUnited States, Belgium, Spain, Israel, Australia, Italy, Georgia, Ireland, Greece, Slovakia, Canada, Hungary, Czechia
-
University of UtahKaryopharm Therapeutics IncActive, not recruitingPrimary Myelofibrosis | Post-polycythemia Vera Myelofibrosis | Post-essential Thrombocythemia MyelofibrosisUnited States
-
Karyopharm Therapeutics IncCompletedHematological MalignanciesUnited States, Denmark, Canada
-
Karyopharm Therapeutics IncTerminatedRichter's TransformationUnited States, Germany, United Kingdom, Spain, Poland
-
Morten Mau-SoerensenHospices Civils de Lyon; Gustave Roussy, Cancer Campus, Grand Paris; Institut... and other collaboratorsUnknownThymoma | Advanced Thymic Epithelial TumourDenmark, France
-
Chunrui LiNanjing IASO Biotherapeutics Co.,LtdRecruitingExtramedullary Multiple MyelomaChina