Study of ISB 2001 in Relapsed/Refractory Multiple Myeloma (TRIgnite-1)
This study is a first-in-human, Phase 1, open-label study that will evaluate safety and anti-myeloma activity of ISB 2001 in participants with relapsed/refractory multiple myeloma (R/R MM).
Study details:
The study enrolls participants with R/R MM that have been treated with immunomodulatory drugs (IMiDs), proteasome inhibitors, and anti-CD38 therapies either in combination or as a single agent and are refractory to, or intolerant of, established therapies known to provide clinical benefit in MM. The study is conducted in two parts: Part 1 dose escalation and Part 2 dose expansion. Dose escalation continued until the maximum planned dose was reached.
Dose expansion cohorts were initiated to further confirm safety and optimal biologically active dose. Participants receive ISB 2001 until disease progression, unacceptable toxicity occurs, any criterion for stopping the study treatment, or participant withdrawal from the study.
Eligibility criteria
Researchers look for people who fit a certain description, called eligibility criteria. See if you qualify.
Inclusion criteria
- Participants with pathologically confirmed MM with measurable M-protein: serum and/or 24 hour urine, serum-free light chains or measurable isolated plasmacytoma
- Have an Eastern Cooperative Oncology Group (ECOG) performance status score of 2 or less
- Must have adequate hematologic, hepatic, renal, and cardiac functions
Exclusion criteria
- Active malignant central nervous system involvement
- Uncontrolled infection requiring systemic antibiotic therapy or other serious infection prior to C1D1
- History of autoimmune disease requiring systemic immunosuppressive therapy
- Any concurrent or uncontrolled medical, comorbid, psychiatric or social condition that would limit compliance with study procedures, interfere with the study results, substantially increase the risk of AEs, compromise ability to provide written informed consent or, in the opinion of the Investigator, constitute a hazard for participating in this study.
- Female subjects who are lactating and breastfeeding or have a positive pregnancy test during the screening period or on Day 1 before first dose of ISB 2001.
Eligibility
Age eligible for study : NA
Healthy volunteers accepted : No
Gender eligible for study: ALL
Things to know
Study dates
Study start:
Primary completion:
Study completion finish:
Study type
TREATMENT
Phase
- PHASE1
Study ID
NCT05862012
Intervention or treatment
DRUG: ISB 2001
DRUG: ISB 2001
Conditions
- Relapsed/Refractory Multiple Myeloma
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Research sites nearby
Closest Location:
Concord Hospital
Select from list below to view details:
Concord Hospital
Concord, New South Wales, Australia
Pindara Private Hospital
Benowa, Queensland, Australia
St. Vincent's Hospital Melbourne
Fitzroy, Victoria, Australia
Peter MacCallum Cancer Center
Melbourne, Victoria, Australia
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Who is running the clinical trial?
Ichnos Sciences SA
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
| Participant Group/Arm | Intervention/Treatment |
|---|---|
EXPERIMENTAL: Part 1: Dose Escalation
| Drug: ISB 2001 |
EXPERIMENTAL: Part 2: Dose Expansion
| Drug: ISB 2001 |
What is the study measuring?
Primary Outcome
| Measure | Description | Time Frame |
|---|---|---|
| Frequency and Severity Of Treatment-Emergent Adverse Events (TEAEs) | Not Specified | Up to 18 months |
| Number of Dose-Limiting Toxicities (DLT) During the First 28 Days After the First Administration of ISB 2001 (Cycle 1) in Each Cohort (Part 1) | Not Specified | Up to 28 days |
Secondary Outcome
| Measure | Description | Time Frame |
|---|---|---|
| Maximum Concentration (Cmax) of ISB 2001 in Serum | Not Specified | Up to 28 days |
| Time to Reach Maximum Concentration (Tmax) of ISB 2001 in Serum | Not Specified | Up to 28 days |
| Area Under the Concentration Time Curve in Dosing Intervals (AUC0-tau) of ISB 2001 in Serum | Not Specified | Up to 28 days |
| Area Under the Concentration Time Curve From Zero to Time t (AUC0-t) of ISB 2001 in Serum | Not Specified | Up to 28 days |
| Percent Incidence of Anti-Drug Antibody (ADA), Neutralizing Antibody (nAb) and Titer of ADA From Baseline Until End-of-Treatment (EOT) | Not Specified | Baseline to 18 months |
| Overall Response Rate (ORR) Based on International Myeloma Working Group (IMWG) | Not Specified | 18 months |
| Complete Response Rate (CRR) Based on International Myeloma Working Group (IMWG) | Not Specified | 18 months |
| Duration of Response (DOR) Based on International Myeloma Working Group (IMWG) | Not Specified | 18 months |
| Time to Progression (TTP) | Not Specified | 18 months |
| Time to Next Treatment (TTNT) | Not Specified | 18 months |
| Time to Response (TTR) | Not Specified | 18 months |
| Progression Free Survival (PFS) | Not Specified | 18 months |
| Overall Survival (OS) | Not Specified | 18 months |
References
Clinical Trials Gov: Study of ISB 2001 in Relapsed/Refractory Multiple Myeloma (TRIgnite-1)Other trials to consider
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