Study of ISB 2001 in Relapsed/Refractory Multiple Myeloma

Study Purpose

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).

Recruitment Criteria

Accepts Healthy Volunteers Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms	No
Study Type An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes. An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes. Searching Both is inclusive of interventional and observational studies.	Interventional
Eligible Ages	18 Years and Over
Gender	All

More Inclusion & Exclusion Criteria

Inclusion Criteria:

1. Participants with pathologically confirmed MM with measurable M-protein: serum and/or 24 hour urine, serum-free light chains or measurable isolated plasmacytoma. 2. Have an Eastern Cooperative Oncology Group (ECOG) performance status score of 2 or less. 3. Must have adequate hematologic, hepatic, renal, and cardiac functions.

Exclusion Criteria:

1. Active malignant central nervous system involvement. 2. Uncontrolled infection requiring systemic antibiotic therapy or other serious infection prior to C1D1. 3. History of autoimmune disease requiring systemic immunosuppressive therapy. 4. 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. 5. 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.

Trial Details

Trial ID: This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries.	NCT05862012
Phase Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans. Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data. Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs. Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use.	Phase 1
Lead Sponsor The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data.	Ichnos Sciences SA
Principal Investigator The person who is responsible for the scientific and technical direction of the entire clinical study.	N/A
Principal Investigator Affiliation	N/A
Agency Class Category of organization(s) involved as sponsor (and collaborator) supporting the trial.	Industry
Overall Status	Not yet recruiting
Countries	Australia
Conditions The disease, disorder, syndrome, illness, or injury that is being studied.	Relapsed/Refractory Multiple Myeloma

Additional Details

The study will enroll 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 will be conducted in two phases:

- Part 1: Dose escalation phase.

- Part 2: Dose expansion phase.

Dose escalation will continue until either the maximum tolerated dose (MTD) is defined, the maximum planned dose is reached, or a recommended phase 2 dose (RP2D) is selected. Dose expansion cohorts will be initiated to further confirm safety and optimal biologically active dose at each putative recommended Phase 2 dose(s). Participants will receive ISB 2001 until disease progression, unacceptable toxicity occurs, any criterion for stopping the study treatment, or participant withdrawal from the study.

Arms & Interventions

Arms

Experimental: Part 1: Dose Escalation

Participants with R/R MM will be administered ISB 2001 weekly on Days 1, 8, 15, and 22 of each 28-day cycle, with an additional step-up dose in Cycle 1 on Day 4. Treatment cycle duration is 28 days. Participants will receive ISB 2001 until disease progression, unacceptable toxicity occurs, any criterion for stopping the study treatment or participant withdrawal from the study

Experimental: Part 2: Dose Expansion

Dose expansion cohorts will be initiated to further confirm safety and optimal biologically active dose at each putative recommended Phase 2 dose(s). Participants will receive ISB 2001 until disease progression, unacceptable toxicity occurs, any criterion for stopping the study treatment or participant withdrawal from the study.

Interventions

Drug: - ISB 2001

Participants will receive escalating doses of ISB 2001

Drug: - ISB 2001

Participants will receive injection of ISB 2001 at 2 putative recommended Phase 2 doses as determined in Part 1.

Contact a Trial Team

If you are interested in learning more about this trial, find the trial site nearest to your location and contact the site coordinator via email or phone. We also strongly recommend that you consult with your healthcare provider about the trials that may interest you and refer to our terms of service below.

International Sites

Pindara Private Hospital, Benowa, Queensland, Australia

Status

Address

Pindara Private Hospital

Benowa, Queensland, 4217

Site Contact

Hanlon Sia, MBBS(Adelaide), FRACP, FRCPA

drsia@fiho.com.au

(315) 583-1249

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