Ignite Creation Date:
2025-12-25 @ 4:23 AM
Ignite Modification Date:
2025-12-26 @ 3:26 AM
Study NCT ID:
NCT04714320
Status:
COMPLETED
Last Update Posted:
2025-02-18
First Post:
2021-01-14
Is NOT Gene Therapy:
False
Has Adverse Events:
True
Brief Title:
A Study to Assess the Safety, Tolerability and Efficacy of IONIS-AGT-LRx in Hypertensive Participants With Uncontrolled Blood Pressure
Sponsor:
Ionis Pharmaceuticals, Inc.
Organization:
Study Overview
Official Title:
A Double-Blind, Placebo-Controlled, Phase 2 Study to Assess the Safety, Tolerability and Efficacy of IONIS-AGT-LRx, an Antisense Inhibitor of Angiotensinogen Production Administered Subcutaneously for 12 Weeks to Hypertensive Patients With Uncontrolled Blood Pressure
Status:
COMPLETED
Status Verified Date:
2025-02
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:
ASTRAAS
Brief Summary:
The purpose of this study was to evaluate the effect of IONIS-AGT-LRx compared to placebo on seated automated office systolic blood pressure (SBP) from baseline to Study Day 85 in uncontrolled hypertensive participants on ≥ 3 antihypertensive medications and to evaluate the effect of IONIS-AGT-LRx on ambulatory blood pressure, seated automated office SBP, seated automated office diastolic blood pressure (DBP), and plasma angiotensinogen (AGT) at each scheduled visit in uncontrolled hypertensive participants on ≥ 3 antihypertensive medications.
Detailed Description:
This was a phase 2, double-blind, randomized, placebo-controlled study in up to 160 participants. Participants were randomized in a 2:1 ratio and received a once-weekly subcutaneous (SC) treatment with either IONIS-AGT-LRx or matching placebo. The length of participation in the study was approximately 31 weeks, which included an up to 6-week screening period, a 12-week treatment period, and a 13-week post-treatment period.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: