Study to Assess Safety and Tolerability of OPN-6602 in Subjects With Relapsed and/or Refractory Multiple Myeloma

NCT06433947 · Status: RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 130

Last updated 2026-05-19

No results posted yet for this study

Summary

Phase 1b, open-label study evaluating the safety, tolerability, pharmacokinetics, preliminary antitumor activity, and pharmacodynamics of OPN-6602 monotherapy and in combination with dexamethasone in subjects with relapsed and/or refractory MM.

Conditions

  • Relapsed Multiple Myeloma
  • Refractory Multiple Myeloma

Interventions

DRUG

OPN-6602

orally active, small molecule inhibitor of EP300 and CBP bromodomain; dosed daily

DRUG

Dexamethasone

Synthetic glucocorticoid; 40 mg Days 1, 8, 15 of each cycle

Sponsors & Collaborators

  • Opna Bio LLC

    lead INDUSTRY

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-08-22
Primary Completion
2026-07-31
Completion
2026-07-31
FDA Drug
Yes

Countries

  • United States

Study Locations

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Entities

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 NCT06433947 on ClinicalTrials.gov