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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/study/NCT06892522




Registration number
NCT06892522
Ethics application status
Date submitted
19/03/2025
Date registered
24/03/2025
Date last updated
11/09/2025

Titles & IDs
Public title
A Study to Assess Change in Disease Activity and Adverse Events (AE)s in Adult Participants With Multiple Myeloma Receiving Etentamig (ABBV-383) as an Intravenous (IV) Infusion Alone or in Combination With Oral, IV, Subcutaneous Daratumumab; Lenalidomide; Dexamethasone; Carfilzomib
Scientific title
A Phase 1/2, Open-Label, Platform Study to Evaluate Safety and Efficacy of Etentamig Monotherapy or Etentamig Combinations in Subjects With Multiple Myeloma
Secondary ID [1] 0 0
2024-515770-27-00
Secondary ID [2] 0 0
M25-059
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Multiple Myeloma 0 0
Condition category
Condition code

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Drugs - Etentamig
Treatment: Drugs - Lenalidomide
Treatment: Drugs - Dexamethasone
Treatment: Drugs - Daratumumab
Treatment: Drugs - Dexamethasone
Treatment: Drugs - Carfilzomib

Experimental: Substudy 1: Etentamig Dose Escalation - Participants will receive escalating etentamig in combination with daratumumab, and lenalidomide (DR), as part of the approximately 130 month study duration.

Experimental: Substudy 1: Etentamig Dose Expansion Dose Level 1 - Participants will receive dose level 1 of etentamig in combination with DR, as part of the approximately 130 month study duration.

Experimental: Substudy 1: Etentamig Dose Expansion Dose Level 2 - Participants will receive dose level 2 of etentamig in combination with DR, as part of the approximately 130 month study duration.

Experimental: Substudy 1: Comparator - Participants will receive daratumumab, lenalidomide, and dexamethasone (DRd), as part of the approximately 130 month study duration.

Experimental: Substudy 2: Etentamig Dose Escalation - Participants will receive escalating etentamig, as part of the approximately 130 month study duration.

Experimental: Substudy 2: Etentamig Dose Expansion Dose Level 1 - Participants will receive dose level 1 of etentamig, as part of the approximately 130 month study duration.

Experimental: Substudy 2: Etentamig Dose Expansion Dose Level 2 - Participants will receive dose level 2 of etentamig, as part of the approximately 130 month study duration.

Experimental: Substudy 2: Comparator - Participants will receive lenalidomide (R), as part of the approximately 130 month study duration.

Experimental: Substudy 3: Etentamig Dose Escalation - Participants will receive escalating etentamig in combination with carfilzomib, and dexamethasone (Kd), as part of the approximately 130 month study duration.

Experimental: Substudy 3: Etentamig Dose Expansion Dose Level 1 - Participants will receive dose level 1 of etentamig in combination with Kd, as part of the approximately 130 month study duration.

Experimental: Substudy 3: Etentamig Dose Expansion Dose Level 2 - Participants will receive dose level 2 of etentamig in combination with Kd, as part of the approximately 130 month study duration.

Experimental: Substudy 3: Comparator - Participants will receive daratumumab, carfilzomib, and dexamethasone (DKd), as part of the approximately 130 month study duration.

Experimental: Substudy 4: Etentamig Dose Escalation - Participants will receive escalating etentamig in combination with R, as part of the approximately 130 month study duration.

Experimental: Substudy 4: Etentamig Dose Expansion Dose Level 1 - Participants will receive dose level 1 of etentamig in combination with R, as part of the approximately 130 month study duration.

Experimental: Substudy 4: Etentamig Dose Expansion Dose Level 2 - Participants will receive dose level 2 of etentamig in combination with R, as part of the approximately 130 month study duration.


Treatment: Drugs: Etentamig
Intravenous (IV) Infusion

Treatment: Drugs: Lenalidomide
Oral Capsule

Treatment: Drugs: Dexamethasone
IV Injection

Treatment: Drugs: Daratumumab
Subcutaneous Injection

Treatment: Drugs: Dexamethasone
Oral Tablet

Treatment: Drugs: Carfilzomib
IV Infusion

Intervention code [1] 0 0
Treatment: Drugs
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Number of Participants with Adverse Events (AE)s
Timepoint [1] 0 0
Up to Approximately 130 Months
Primary outcome [2] 0 0
Substudy 1: Dose-Limiting Toxicity (DLT) of Etentamig + Daratumumab and Lenalidomide (DR) in Participants with Transplant-Ineligible Newly Diagnosed Multiple Myeloma (TI NDMM)
Timepoint [2] 0 0
Up to Approximately 8 weeks
Primary outcome [3] 0 0
Substudy 2: DLT of Etentamig Monotherapy as Maintenance in Participants with Transplant-Eligible Newly Diagnosed Multiple Myeloma (TE NDMM)
Timepoint [3] 0 0
Up to Approximately 8 Weeks
Primary outcome [4] 0 0
Substudy 3: DLT of Etentamig +Carfilzomib and Dexamethasone (Kd) Combination in Participants with Relapsed or Refractory Multiple Myeloma (RR MM)
Timepoint [4] 0 0
Up to Approximately 8 Weeks
Primary outcome [5] 0 0
Substudy 4: DLT of Etentamig plus Lenalidomide when Given as Maintenance in Participants with TE NDMM
Timepoint [5] 0 0
Up to Approximately 8 Weeks
Secondary outcome [1] 0 0
Substudy 1, 2, 3, 4: Complete Response Rate
Timepoint [1] 0 0
Up to Approximately 1 Year
Secondary outcome [2] 0 0
Substudy 1, 2, 3, 4: Overall Response Rate (ORR)
Timepoint [2] 0 0
Up to Approximately 1 Year
Secondary outcome [3] 0 0
Substudy 1, 2, 3, 4: Progression Free Survival (PFS)
Timepoint [3] 0 0
Up to Approximately 130 Months
Secondary outcome [4] 0 0
Substudy 1, 2, 3, 4: Duration of Response (DOR)
Timepoint [4] 0 0
Up to Approximately 130 Months
Secondary outcome [5] 0 0
Substudy 1, 2, 3, 4: Time-to-Progression (TTP)
Timepoint [5] 0 0
Up to Approximately 130 Months
Secondary outcome [6] 0 0
Substudy 1, 2, 3, 4: Minimal Residual Disease (MRD) negativity
Timepoint [6] 0 0
Up to Approximately 52 Weeks

Eligibility
Key inclusion criteria
* Eastern cooperative oncology group (ECOG) performance of <= 1.
* Confirmed diagnosis of multiple myeloma (MM) according to the International Myeloma Working Group (IMWG) diagnostic criteria with either newly diagnosed or relapsed or refractory (RR) MM, depending on the substudy.
Minimum age
18 Years
Maximum age
No limit
Sex
Both males and females
Can healthy volunteers participate?
No
Key exclusion criteria
* Participant who has known active central nervous system involvement of MM.
* Participant who has known active infection as outlined in the protocol.

Study design
Purpose of the study
Treatment
Allocation to intervention
Randomised controlled trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Open (masking not used)
Who is / are masked / blinded?



Intervention assignment
Parallel
Other design features
Phase
Phase 1
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Recruiting
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
Sample size
Target
Accrual to date
Final
Recruitment in Australia
Recruitment state(s)
NSW,QLD,SA,VIC,WA
Recruitment hospital [1] 0 0
Coffs Harbour Health Campus /ID# 272010 - Coffs Harbour
Recruitment hospital [2] 0 0
Port Macquarie Base Hospital /ID# 275925 - Port Macquarie
Recruitment hospital [3] 0 0
Icon Cancer Care - South Brisbane /ID# 271836 - South Brisbane
Recruitment hospital [4] 0 0
Royal Adelaide Hospital /ID# 272629 - Adelaide
Recruitment hospital [5] 0 0
Peter MacCallum Cancer Centre /ID# 272024 - Melbourne
Recruitment hospital [6] 0 0
The Perth Blood Institute - West Perth /ID# 272469 - West Perth
Recruitment postcode(s) [1] 0 0
2450 - Coffs Harbour
Recruitment postcode(s) [2] 0 0
2444 - Port Macquarie
Recruitment postcode(s) [3] 0 0
4101 - South Brisbane
Recruitment postcode(s) [4] 0 0
5000 - Adelaide
Recruitment postcode(s) [5] 0 0
3000 - Melbourne
Recruitment postcode(s) [6] 0 0
6005 - West Perth
Recruitment outside Australia
Country [1] 0 0
United States of America
State/province [1] 0 0
Colorado
Country [2] 0 0
United States of America
State/province [2] 0 0
North Carolina
Country [3] 0 0
Israel
State/province [3] 0 0
Tel Aviv
Country [4] 0 0
Israel
State/province [4] 0 0
Haifa
Country [5] 0 0
Israel
State/province [5] 0 0
Jerusalem
Country [6] 0 0
Israel
State/province [6] 0 0
Petah Tikva
Country [7] 0 0
Japan
State/province [7] 0 0
Kyoto
Country [8] 0 0
Japan
State/province [8] 0 0
Osaka

Funding & Sponsors
Primary sponsor type
Commercial sector/industry
Name
AbbVie
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
Trial website
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
ABBVIE INC.
Address 0 0
AbbVie
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
ABBVIE CALL CENTER
Address 0 0
Country 0 0
Phone 0 0
844-663-3742
Fax 0 0
Email 0 0
Contact person for scientific queries

Data sharing statement
Will individual participant data (IPD) for this trial be available (including data dictionaries)?
Yes
What data in particular will be shared?
AbbVie is committed to responsible clinical trial data sharing. This includes access to anonymized, individual and trial-level data (analysis data sets), as well as other information.

Supporting document/s available: Study protocol, Statistical analysis plan (SAP)
When will data be available (start and end dates)?
For details on when studies are available for sharing, visit https://vivli.org/ourmember/abbvie/
Available to whom?
To learn more about the process, or to submit a request, visit the following link https://www.abbvieclinicaltrials.com/hcp/data-sharing/
Available for what types of analyses?
How or where can data be obtained?
IPD available at link: https://vivli.org/ourmember/abbvie/


What supporting documents are/will be available?

No Supporting Document Provided


Results publications and other study-related documents

No documents have been uploaded by study researchers.