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A Randomized, Partially Masked, Controlled, Phase 3 Clinical Study to Evaluate the Efficacy and Safety of RGX-314 Gene Therapy in Participants with nAMD (ASCENT)

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-503666-23-00
Acronym
RGX-314-3101/M23-409
Enrollment
216
Registered
2024-02-15
Start date
2024-06-07
Completion date
Unknown
Last updated
2025-08-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Neovascular age-related macular degeneration

Brief summary

Mean change from baseline in BCVA to Week 54 based on the ETDRS score (noninferiority to the active control).

Detailed description

Proportion of participants with ≤2 supplemental anti-VEGF injections through Week 54 (ABBV-RGX-314 randomized participants), Proportion of participants with no supplemental anti-VEGF injections through Week 54 (ABBV-RGX-314 randomized participants), Percent reduction in anti-VEGF injection annualized rate through Week 54 compared with the prior yeara (ABBV-RGX-314 randomized participants), Mean change from baseline in BCVA to Week 54 based on the ETDRS score (superiority to the active control)

Interventions

Sponsors

Abbvie Deutschland GmbH & Co. KG
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Mean change from baseline in BCVA to Week 54 based on the ETDRS score (noninferiority to the active control).

Secondary

MeasureTime frame
Proportion of participants with ≤2 supplemental anti-VEGF injections through Week 54 (ABBV-RGX-314 randomized participants), Proportion of participants with no supplemental anti-VEGF injections through Week 54 (ABBV-RGX-314 randomized participants), Percent reduction in anti-VEGF injection annualized rate through Week 54 compared with the prior yeara (ABBV-RGX-314 randomized participants), Mean change from baseline in BCVA to Week 54 based on the ETDRS score (superiority to the active control)

Countries

France, Germany, Hungary, Italy, Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026