Ignite Creation Date:
2025-12-24 @ 10:46 PM
Ignite Modification Date:
2026-01-04 @ 3:30 AM
Study NCT ID:
NCT02648269
Status:
COMPLETED
Last Update Posted:
2017-01-30
First Post:
2016-01-05
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Safety and Pharmacodynamics of SEL-212 (Pegsiticase + SEL-110) in Subjects With Elevated Blood Uric Acid Levels
Sponsor:
Selecta Biosciences, Inc.
Organization:
Study Overview
Official Title:
A Phase I Single Ascending Dose Safety, Pharmacokinetic and Pharmacodynamics Study of SEL-212 in Subjects With Elevated Blood Uric Acid
Status:
COMPLETED
Status Verified Date:
2017-01
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This Study will first evaluate the safety and pharmacokinetics of a single intravenous dose of SEL-110, a nanoparticle containing rapamycin, in subjects with elevated blood uric acid levels. This will be followed, in separate subjects, by evaluation of the safety, pharmacokinetics, pharmacodynamics and immunogenicity of a single intravenous dose of SEL-212, SEL-037 (pegsiticase) plus SEL-110, in subjects with elevated blood uric acid levels. Uricase is an enzyme that converts uric acid to the readily soluble allantoin that is then excreted and SEL-110 is designed to prevent unwanted anti-drug-antibodies (ADAs) from forming.
Detailed Description:
This Study will first evaluate the safety and pharmacokinetics of a single intravenous dose of SEL-110, a nanoparticle containing rapamycin, in subjects with elevated blood uric acid levels. This will be followed, in separate subjects, by evaluation of the safety, pharmacokinetics, pharmacodynamics and immunogenicity of a single intravenous dose of SEL-212, SEL-037 (pegsiticase) plus SEL-110, in subjects with elevated blood uric acid levels. Uricase is an enzyme that converts uric acid to the readily soluble allantoin that is then excreted and SEL-110 is designed to prevent unwanted anti-drug-antibodies (ADAs) from forming. Cohorts of subjects in the SEL-110 only arms of the study will be given a single, ascending intravenous dose of SEL-110 and then monitored for safety and rapamycin levels (pharmacokinetics) over 30 days. Cohorts of subjects in the SEL-212 arms of the study will be given a single, ascending intravenous dose of SEL-110 with a fixed dose of SEL-037 and then monitored for safety, rapamycin levels, SEL-037 levels, uric acid levels and anti-drug-antibodies (ADAs) to SEL-037 for 30 days. One additional control group with receive a single intravenous infusion of SEL-037 at a fixed dose and then monitored for safety, SEL-037 levels, uric acid levels and anti-drug-antibodies (ADAs) to SEL-037 for 30 days
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: