A Study to Test the Combination of Selinexor (KPT-330), Ixazomib, and Dexamethasone in Patients With Myeloma

NCT ID: NCT02831686

Last Updated: 2020-11-24

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

18 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-07-31

Study Completion Date

2020-11-19

Brief Summary

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The purpose of this study is to test the safety of a combination of study drugs called selinexor (KPT-330) and ixazomib (MLN9708) with a low dose of dexamethasone. This study tests different doses of the study drug, selinexor to see which dose is safer in people. Depending on which group (dose level) you are in, the dose of selinexor will vary, but the ixazomib and dexamethasone doses will be the same among the groups.

Detailed Description

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Conditions

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Multiple Myeloma Relapsed and/or Refractory Multiple Myeloma

Keywords

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Selinexor (KPT-330) Ixazomib dexamethasone 15-310

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Selinexor (KPT-330), Ixazomib, and Dexamethasone

Patients with relapsed and/or refractory MM will be treated with ixazomib, selinexor, and dexamethasone, all of which will be administered orally.Ixazomib will be given on Days 1, 8, and 15 on a 28 day cycle.

Selinexor will be given twice weekly for three weeks, then there will be 1 week off (Days 1,3, 8,10, 15, 17) This study will follow a 3-by-3 dose escalation design.

Dexamethasone will be given on all days of Selinexor but will also be given on the week off from Selinexor (Days 1, 3, 8, 10,15, 17, 22, 24).

Group Type EXPERIMENTAL

Selinexor

Intervention Type DRUG

Ixazomib

Intervention Type DRUG

Dexamethasone

Intervention Type DRUG

Interventions

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Selinexor

Intervention Type DRUG

Ixazomib

Intervention Type DRUG

Dexamethasone

Intervention Type DRUG

Other Intervention Names

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(KPT-330)

Eligibility Criteria

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Inclusion Criteria

* MSKCC confirmed diagnosis of multiple myeloma that has relapsed or is resistant after therapy with at least one immunomodulatory drug (i.e. lenalidomide, thalidomide) and at least one proteasome inhibitor.
* Measurable multiple myeloma disease, defined as meeting at least 1 of the following criteria within 14 days prior to registration:

1. A monoclonal Ig (M-protein) concentration on serum protein electrophoresis (SPEP) of ≥ 0.5 g/dL.
2. Measurable urinary light chain secretion by quantitative analysis using urine protein electrophoresis (UPEP) of ≥ 200 mg/24 hours.
3. Involved serum free light chain (FLC) level ≥ 10 mg/dL, provided the serum FLC ratio is abnormal.
4. Presence of extramedullary plasmacytomas.
* Patient must be ≥ 18 years of age at time of informed consent.
* Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1, or 2 within 14 days prior to registration.
* Adequate hematology laboratory values within 14 days prior to registration:

* Neutrophils ≥ 1.0 × 10\^9/L (growth factor support is not allowed).
* Platelet count ≥75x10\^9/L. Platelet support is permitted within 14 days although platelet transfusions to help participants meet eligibility criteria are not allowed within 72 hours (3 days) prior to the blood sample to confirm protocol eligibility.
* Adequate hepatic and renal function laboratory values within 14 days prior to registration:

1. Aspartate aminotransferase (AST) and/or alanine aminotransferase (ALT) ≤ 3 × the upper limit of normal (ULN).
2. Total bilirubin ≤ 1.5 mg/dL except for patients with a history of elevated total bilirubin, such as in Gilbert's.
3. Calculated (Cockcroft and Gault formula) or measured creatinine clearance ≥ 30mL/min.
* Left ventricular ejection fraction (LVEF) ≥ 40% within 28 days prior to registration, evaluated by 2-D transthoracic echocardiogram (ECHO) or, if ECHO is not available, by multi-gated acquisition (MUGA) scan.
* Female patients who:

* Are postmenopausal for at least 1 year before the screening visit, OR
* Are surgically sterile, OR
* If they are of childbearing potential, agree to practice 2 effective methods of contraception, at the same time, from the time of signing the informed consent form through 90 days after the last dose of study drug, OR
* Agree to practice true abstinence when this is in line with the preferred and usual lifestyle of the subject. (Periodic abstinence \[e.g., calendar, ovulation, symptothermal, post-ovulation methods\] and withdrawal are not acceptable methods of contraception.)If patient is female and of childbearing potential, she must have a negative serum beta human chorionic gonadotropin (β-HCG) test within 14 days prior to registration and consent to ongoing pregnancy testing during the course of the study.
* Male patients, even if surgically sterilized (i.e., status post-vasectomy), must agree to one of the following:

* Agree to practice effective barrier contraception during the entire study treatment period and through 90 days after the last dose of study drug, OR
* Agree to practice true abstinence when this is in line with the preferred and usual lifestyle of the subject. (Periodic abstinence (e.g., calendar, ovulation, symptothermal, post-ovulation methods\] and withdrawal are not acceptable methods of contraception.)

For both male and female patients, effective methods of contraception must be used throughout the study and for 3 months following the last dose of study treatment.

* Willingness and ability to comply with scheduled visits, treatment plan, laboratory tests and other study procedures.
* Written informed consent in accordance with federal, local, and institutional guidelines. The patients must provide informed consent prior to the first screening procedure.

Exclusion Criteria

* Female patients who are lactating or have a positive serum pregnancy test during the screening period.
* Failure to have fully recovered from the reversible effects of prior anti-cancer therapy.
* Major surgery within 14 days prior to the first dose of study drug.
* Radiotherapy within 14 days prior to the first dose of study drug. If the involved field is small, 7 days will be considered a sufficient interval between treatment and administration of the first dose of the study medications.
* Disease-related central nervous system involvement.
* The subject has uncontrolled significant intercurrent illness including, but not limited to, ongoing or active infection, uncontrolled congestive heart failure, unstable angina pectoris within 6 months, stroke within 6 months, myocardial infarction within 6 months, or uncontrolled cardiac arrhythmias, uncontrolled hypertension.
* Active hepatitis B or C virus infection, or known human immunodeficiency virus (HIV) positive.
* Any serious medical or psychiatric illness that could, in the investigator's opinion, potentially interfere with the completion of treatment according to this protocol.
* Known allergy to any of the study medications, their analogues, or excipients in the various formulations of any agent.
* Known GI disease or GI procedure that could interfere with the oral absorption of study medication including difficulty swallowing.
* Concurrent malignancy except for treated non-melanoma skin cancer, cervical carcinoma in situ and low-risk prostate CA being monitored without treatment.
* Patient has Grade 3 peripheral neuropathy or Grade 2 with pain on clinical examination during the screening period.
* Chemotherapy within 14 days of the start of this trial.
* Prior exposure to a SINE compound.
* Patients unwilling to comply with the protocol.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Karyopharm Therapeutics Inc

INDUSTRY

Sponsor Role collaborator

Millennium Pharmaceuticals, Inc.

INDUSTRY

Sponsor Role collaborator

Memorial Sloan Kettering Cancer Center

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Malin Hultcrantz, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Memorial Sloan Kettering Cancer Center

Locations

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Memoral Sloan Kettering Basking Ridge

Basking Ridge, New Jersey, United States

Site Status

Memorial Sloan Kettering Monmouth

Middletown, New Jersey, United States

Site Status

Memorial Sloan Kettering Bergen

Montvale, New Jersey, United States

Site Status

Memorial Sloan Kettering Commack

Commack, New York, United States

Site Status

Memorial Sloan Kettering Westchester

Harrison, New York, United States

Site Status

Memorial Sloan Kettering Cancer Center

New York, New York, United States

Site Status

Memorial Sloan Kettering Nassau

Uniondale, New York, United States

Site Status

Countries

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United States

Related Links

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https://www.mskcc.org/

Memorial Sloan Kettering Cancer Center

Other Identifiers

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15-310

Identifier Type: -

Identifier Source: org_study_id