Light Chain (AL) Amyloidosis
Conditions
Brief summary
The purpose of this study is to evaluate the efficacy and safety of NXC-201 compared with Dara-CyBorD (daratumumab-cyclophosphamide-bortezomib-dexamethasone) in the treatment of newly diagnosed amyloid light chain (AL) amyloidosis participants.
Interventions
NXC-201 CAR-T is defined as autologous T cells transduced ex-vivo with anti-BCMA CAR retroviral vector encoding a proprietary chimeric antigen receptor (CAR) targeted to human BCMA.
Daratumumab plus CyBorD combination
Sponsors
Study design
Eligibility
Inclusion criteria
Key Inclusion Criteria: 1. Eastern Cooperative Oncology Group performance status score ≤2 2. Newly diagnosed AL Amyloidosis per consensus criteria as defined in the protocol 3. Measurable disease as defined in the protocol 4. One or more organs impacted by AL amyloidosis Key
Exclusion criteria
1. Prior therapy for AL amyloidosis or multiple myeloma 2. Diagnosis of multiple myeloma 3. Cardiac stage IIIb patients 4. History of malignancy (other than AL amyloidosis) within 3 years 5. Stroke or seizure within 6 months of signing ICF NOTE: Other protocol defined inclusion/
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Overall complete hematologic response (CHR) rate using consensus recommendations for AL amyloidosis treatment response criteria per protocol | 24 months | CHR rate is defined as percentage of participants who achieved CHR |
| Major Organ Deterioration Progression-Free Survival (MOD-PFS) | 60 months | MOD-PFS is defined as duration from the date of randomization to either hematologic progression, or major organ deterioration (clinical manifestation of cardiac failure or renal failure), or death, whichever occurs first |