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:
2025-12-25 @ 2:42 AM
Ignite Modification Date:
2025-12-25 @ 2:42 AM
NCT ID:
NCT05073133
Brief Summary:
This was a phase IV Open-label, single-arm, single-dose, multicenter study, to evaluate the safety, tolerability and efficacy of intravenous administration of OAV101 (AVXS-101) in patients with SMA with bi-allelic mutations in the survival motor neuron 1 (SMN1) gene ≤ 24 months and weighing ≤ 17 kg, over a 18-month period post infusion.
Detailed Description:
This is an open-label, single arm, multi-center study to evaluate the safety, tolerability, and efficacy of IV OAV101 in symptomatic SMA pediatric participants. The study enrolled participants ≤ 24 months old that weigh ≤ 17 kg. Participants who met eligibility criteria at Screening and Baseline visits received a single dose of IV OAV101 t the approved dose of 1.1e14 vg/kg and were followed for 18 months. The study included a 20-day screening period in which there were 2 Screening visits, during which, eligibility was assessed (Screening 1), weight was collected for dose calculation (Screening 2), and baseline assessments were performed prior to treatment.
On Day -1, participants were admitted to the hospital for pre-treatment baseline procedures including prednisolone treatment per study protocol. On Day 1, participants received a single IV infusion of OAV101. Participants were discharged 12-48 hours after the infusion, based on Investigator judgment. Safety monitoring was performed on an ongoing basis per protocol requirement and was evaluated by the clinical safety team as well as DMC (Data monitoring committee).
Study:
NCT05073133
Study Brief:
Protocol Section:
NCT05073133