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SELIBORDARA: Selinexor, Bortezomib and Daratumumab in Multiple Myeloma

NCT03589222 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 62

Last updated 2026-02-27

No results posted yet for this study

Summary

Phase 2, single-arm, open, non-randomized, multicenter study of the SINE™ compound selinexor plus low-dose dexamethasone, in combination with bortezomib and daratumumab.

100 mg selinexor (on days 1, 8, 15 and 22), plus 40 mg dexamethasone (20 mg IV the day of daratumumab and selinexor and 20 mg oral administration the day after daratumumab and selinexor) both weekly as continuous therapy.

Bortezomib will be given via subcutaneous at dose of 1.3 mg/m2 once weekly on days 1, 8, 15 and 22 during the cycles 1 to cycle 8, and on day 1 and day 15 of each cycle thereafter as continuous therapy.

Daratumumab will be given via intravenous at dose of 16 mg/Kg on days 1, 8, 15 and 22 (weekly) during the cycles 1 and 2, every two weeks (on days 1 and 15) during the cycles 3 to 6 and on day 1 of each cycle thereafter as continuous therapy.

Patients may continue indefinitely and there is no maximum treatment duration

Conditions

  • Refractory Multiple Myeloma

Interventions

DRUG

Selinexor

Selinexor will be administered via oral at flat dose of 100 mg weekly in 4 out of each 4-week cycle

DRUG

Daratumumab

daratumumab at dose of 16 mg/Kg iv weekly on days 1, 8, 15 and 22 during the first two cycles; on days 1 and 15 (Q2W) during the cycles 3 to 6; and on day 1 (Q4W) thereafter

DRUG

Bortezomib

bortezomib will be given via subcutaneous at dose of 1.3 mg/m2 on days 1, 8, 15 and 22 starting from the first cycle and on days 1 and 15 (Q2W) since cycle 9

DRUG

Dexamethasone

dexamethasone is 20mg (IV) when given on days that daratumumab is administered (as pre-infusion medication) plus 20 mg of dexamethasone (VO) the day after and the dose of dexamethasone is 40mg (VO) on days when daratumumab is not administered

Sponsors & Collaborators

  • PETHEMA Foundation

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-07-15
Primary Completion
2026-08-31
Completion
2026-08-31

Countries

  • Spain

Study Locations

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Entities

Drugs

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 NCT03589222 on ClinicalTrials.gov