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CAR T-cell Therapy

TNB-383B for Multiple Myeloma

Phase 1 & 2
Waitlist Available
Research Sponsored by Teneobio, Inc.
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Has confirmed evidence of relapse/progression from the immediately prior MM therapy, or participant is relapsed/refractory to the immediately prior MM therapy.
Must have an estimated glomerular filtration rate >= 30 mL/min as estimated by the Modification of Diet in Renal Disease formula.
Timeline
Screening 3 weeks
Treatment Varies
Follow Up up to 3 years
Awards & highlights

Study Summary

This trial is studying a new drug for people with relapsed or refractory multiple myeloma who have had 3 or more lines of prior therapy. The study will look at the safety, how the body processes the drug, and how well the drug works. The study has 4 parts, and will enroll up to 170 participants total.

Who is the study for?
This trial is for people with Multiple Myeloma who've tried at least three previous treatments, including a proteasome inhibitor, an immunomodulatory drug, and an anti-CD38 antibody. They need to have certain levels of M-protein or free light chains in their blood and good kidney function. People can't join if they've had other cancers (with some exceptions), major heart issues, severe nerve damage, recent cancer treatment or surgery, or active infections.Check my eligibility
What is being tested?
TNB-383B is being tested on patients with relapsed/refractory Multiple Myeloma. The study has four parts: testing different doses every three weeks (Arm A), expanding the dose group once the best dose is found (Arm B), and then further testing this dose every four weeks (Arm E) and every three weeks (Arm F).See study design
What are the potential side effects?
As TNB-383B is still in early testing phases, specific side effects are not fully known but may include typical reactions related to immune system activation such as fever, fatigue, infusion-related reactions and potential impact on normal blood cells.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
Select...
My multiple myeloma has worsened or not responded to my last treatment.
Select...
My kidney function is good enough, based on a specific test.
Select...
I've had 3+ treatments including PI, IMiD, and anti-CD38.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to 3 years
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to 3 years for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Area Under the Concentration Versus Time Curve from Time Zero to the Last Measurable Concentration (AUClast)
Clearance (CL) of TNB-383B
Maximum Observed Plasma Concentration of TNB-383B (Cmax)
+6 more
Secondary outcome measures
Duration of Objective Response (DOR)
Objective Response Rate (ORR)
Percentage of Participants with Overall Survival (OS)
+3 more

Trial Design

5Treatment groups
Experimental Treatment
Group I: Arm F: Monotherapy Dose CExperimental Treatment1 Intervention
An expansion cohort will be enrolled at the recommended phase 2 Dose C.
Group II: Arm E: Monotherapy Once Every 4 Weeks (Q4W)Experimental Treatment1 Intervention
An expansion cohort will be enrolled at the recommended phase 2 Dose A.
Group III: Arm B: Dose Expansion Dose BExperimental Treatment1 Intervention
An expansion cohort will be enrolled at the recommended phase 2 Dose B.
Group IV: Arm B: Dose Expansion Dose AExperimental Treatment1 Intervention
An expansion cohort will be enrolled at the recommended phase 2 Dose A.
Group V: Arm A: Dose EscalationExperimental Treatment1 Intervention
Up to 15 cohorts of participants receiving sequentially ascending doses of TNB-383B are planned until maximum tolerated dose is reached or recommended phase 2 dose is identified.

Find a Location

Who is running the clinical trial?

Teneobio, Inc.Lead Sponsor
3 Previous Clinical Trials
216 Total Patients Enrolled
1 Trials studying Multiple Myeloma
AbbVieIndustry Sponsor
954 Previous Clinical Trials
500,824 Total Patients Enrolled
34 Trials studying Multiple Myeloma
5,171 Patients Enrolled for Multiple Myeloma
TeneoOne Inc.Lead Sponsor
3 Previous Clinical Trials
390 Total Patients Enrolled
3 Trials studying Multiple Myeloma
390 Patients Enrolled for Multiple Myeloma

Media Library

TNB-383B (CAR T-cell Therapy) Clinical Trial Eligibility Overview. Trial Name: NCT03933735 — Phase 1 & 2
Multiple Myeloma Research Study Groups: Arm B: Dose Expansion Dose B, Arm F: Monotherapy Dose C, Arm A: Dose Escalation, Arm B: Dose Expansion Dose A, Arm E: Monotherapy Once Every 4 Weeks (Q4W)
Multiple Myeloma Clinical Trial 2023: TNB-383B Highlights & Side Effects. Trial Name: NCT03933735 — Phase 1 & 2
TNB-383B (CAR T-cell Therapy) 2023 Treatment Timeline for Medical Study. Trial Name: NCT03933735 — Phase 1 & 2

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

What primary goals does this medical research endeavor aim to achieve?

"This 12 week clinical trial will evaluate the number of subjects with dose-limiting toxicities (DLT) as its main endpoint. The secondary endpoints are the incidence of Anti-drug Antibody (ADA),Anti-Myeloma Activity by Objective Response Rate (ORR), and Clinical Benefit Rate (CBR). ORR is defined as a confirmed partial or complete response to treatment, while CBR combines CR, PR,and MR results."

Answered by AI

Are there still vacancies in the clinical trial for individuals?

"Yes, based on the information hosted by clinicaltrials.gov this study is actively recruiting participants. This research was first made available to potential volunteers on June 24th 2019 and has been recently updated as of August 22nd 2022."

Answered by AI

What is the current quota for participants in this experiment?

"In order to execute this trial, the sponsor TeneoOne Inc. is needing 214 qualified individuals. Two sites are currently operating in Orlando, Florida (AdventHealth Cancer Institute - Orlando /ID# 242315) and Louisville Kentucky (Norton Cancer Institute - St Matthews /ID# 242368)."

Answered by AI

Which locations can participants access this research?

"The research team is enrolling patients from the AdventHealth Cancer Institute - Orlando /ID# 242315 in Orlando, Florida, Norton Cancer Institute - St Matthews /ID# 242368 in Louisville, Kentucky and Mayo Clinic - Rochester /ID# 238683 in Rochester, Minnesota as well as 21 other locations."

Answered by AI
~64 spots leftby May 2026