Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 9:30 PM
Ignite Modification Date:
2025-12-24 @ 9:30 PM
NCT ID:
NCT06097832
Brief Summary:
Open-label Phase 1b Dose Escalation/Dose Expansion study exploring the safety and efficacy of NXC-201 in patients with relapsed or refractory light chain amyloidosis (AL).
Detailed Description:
Building on the prior NXC-201 results in AL amyloidosis published by Kfir-Erenfeld et. al (2022) and Asherie et. al. (2023), this study will enroll additional patients with relapsed or refractory AL amyloidosis and assess the safety and efficacy of NXC-201.
Subjects with relapsed/refractory AL amyloidosis will undergo leukapheresis at least one month prior to lymphodepletion, to provide starting material for NXC-201 CART manufacture. Subjects will be treated according to the following process for lymphodepletion: Days -5, -4 and -3 Cyclophosphamide 250mg/m2, IV infusion over 30 mins, followed immediately by Fludarabine 25 mg/m2 IV infusion over 30 minutes.
NXC-201 CART is administered on Day 0, after lymphodepletion.
Enrolled subjects will receive a dose of NXC-201 CAR-positive (CAR+) T cells. Dose escalation and expansion will be guided by safety review committee.
Study:
NCT06097832
Study Brief:
Protocol Section:
NCT06097832