A Study of OPD5 Followed by Autologous Stem Cell Transplant for Patients With Relapsed Refractory Multiple Myeloma

Study Purpose

The purpose of this study is to evaluate the safety and tolerability of a single infusion of OPD5 before Autologous Stem Cell Transplant in patients with RRMM. The study will evaluate increasing doses of OPD5 to find the best dose and to assess any side effects. Each patient will be assigned to a dose cohort of 3-6 patients to receive one single dose of OPD5. Each patient will be hospitalized for about 14 days from the OPD5 infusion and then have monthly visits to the clinic for 3 months and then every third month until disease progression or starting new myeloma treatment, maximum up to 2 years.

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:

  • - Male or female, between the ages of 18 years and 70 years at the planned time of study treatment; patients greater than 70 years of age may qualify on a case by case basis.
  • - Diagnosis of multiple myeloma.
  • - Received a previous Autologous Stem Cell Transplantation ( ASCT) (single or tandem) that resulted in disease progression within 24 months.
  • - Received at least 2 prior lines of therapy.
  • - Refractory to previous treatment with a Proteasome Inhibitor (PI), an immunomodulatory drug (IMiD) and an anti-Cluster of Differentiation 38 monoclonal antibody (anti-CD38 mAb) - Male and women of childbearing potential agrees to use contraception during the treatment period and during a specified time period after the last dose.

Exclusion Criteria:

  • - Prior treatment with melphalan flufenamide (melflufen) or OPD5.
  • - Any medical condition that may interfere with safety or participation in this study.
  • - Other malignancy diagnosed or requiring treatment within the past 3 years with the exception of adequately treated basal cell carcinoma, squamous cell skin cancer, carcinoma in-situ of the cervix or breast or very low and low risk prostate cancer in active surveillance.
- Prior allogeneic stem cell transplantation or prior salvage ASCT

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.

NCT04918511
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.

Oncopeptides AB
Principal Investigator

The person who is responsible for the scientific and technical direction of the entire clinical study.

Sergio Giralt, MD
Principal Investigator Affiliation Memorial Sloan Kettering Cancer Centre, New York City, United States
Agency Class

Category of organization(s) involved as sponsor (and collaborator) supporting the trial.

Industry
Overall Status Recruiting
Countries Czechia
Conditions

The disease, disorder, syndrome, illness, or injury that is being studied.

Relapse Multiple Myeloma, Multiple Myeloma
Arms & Interventions

Arms

Experimental: Dose cohort 1

In dose cohort 1, treatment with OPD5 solution will be given as one single i.v. infusion over 30 minutes at a dose level of 30 mg/m2 (dose based on body surface area)

Experimental: Dose cohort 2

In dose cohort 2, treatment with OPD5 solution will be given as one single i.v. infusion over 30 minutes at a dose level decided based on the results from Dose Cohort 1

Experimental: Dose cohort 3

In dose cohort 3, treatment with OPD5 solution will be given as one single i.v. infusion over 30 minutes at a dose level decided based on the results from Dose Cohort 2

Experimental: Dose cohort 4

In dose cohort 4, treatment with OPD5 solution will be given as one single i.v. infusion over 30 minutes at a dose level decided based on the results from Dose Cohort 3

Experimental: Dose cohort 5

In dose cohort 5, treatment with OPD5 solution will be given as one single i.v. infusion over 30 minutes at a dose level decided based on the results from Dose Cohort 4

Experimental: Dose cohort 6

In dose cohort 6, treatment with OPD5 solution will be given as one single i.v. infusion over 30 minutes at a dose level decided based on the results from Dose Cohort 5

Experimental: Dose cohort 7

In dose cohort 7, treatment with OPD5 solution will be given as one single i.v. infusion over 30 minutes at a dose level decided based on the results from Dose Cohort 6

Interventions

Drug: - OPD5

OPD5 solution for i.v. infusion

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

Brno, Czechia

Status

Not yet recruiting

Address

University Hospital Brno, Clinic of Internal Medicine - Hematology and Oncology

Brno, , 62500

Site Contact

Ludek Pour

trials@oncopeptides.com

+46 86152040

Ostrava, Czechia

Status

Recruiting

Address

University Hospital Ostrava, Clinic of Hematooncology

Ostrava, ,

Site Contact

Roman Hajek

trials@oncopeptides.com

+46 86152040

Praha, Czechia

Status

Not yet recruiting

Address

Charles University and General Hospital in Prague, 1st Department of Medicine - Department of Hematology, First Faculty of Medicine

Praha, ,

Site Contact

Ivan Spicka

trials@oncopeptides.com

+46 86152040