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Safety and Efficacy of AIN457 in Patients With Quiescent Non-infectious Uveitis Study (ENDURE)

A 38-week Extension to a 24-week Multicenter, Randomized, Double-masked, Placebo Controlled, Dose-ranging Phase III Study of AIN457 Versus Placebo for Maintaining Uveitis Suppression When Reducing Systemic Immunosuppression in Patients With Quiescent, Non-infectious Intermediate, Posterior or Panuveitis (ENDURE Study)

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2010/091/000284
Enrollment
232
Registered
2011-01-25
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: null- Non-infectious Uveitis with quiescent, non-infectious intermediate, posterior or panuveitis

Interventions

Intervention1: AIN457 150mg: every 4 weeks Intervention2: AIN457 300mg: every 4 weeks Intervention3: AIN457 300mg: every 2 weeks Control Intervention1: Placebo Comparator: every 2 weeks

Sponsors

Novartis
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Group 1: Active treatment Patients who have completed the entire treatment period of 24 week core study Patients must be able to understand and communicate with the investigator and comply with the requirements for the study and must give written, signed and dated informed consent before starting treatment in the extension study. Group 2: Patients in follow-up who will not receive drug in extension study Patients who were randomized into the 24-week core study and did not complete the treatment period or will not continue treatment in the extension phase.

Exclusion criteria

Exclusion criteria: Group 1: * Inability or unwillingness to undergo repeated subcutaneous injections. * Inability to comply with study or follow-up procedures. * Any medical or psychiatric condition which, in the investigator's opinion would preclude the participant from adhering to the protocol or completing the study per protocol. * Pregnant or nursing (lactating) women, where pregnancy is defined as the state of a female after conception and until the termination of gestation, confirmed by a positive hCG laboratory test (> 5 mIU/mL) * Women of childbearing potential (WoCBP), defined as all women physiologically capable of becoming pregnant, UNLESS: * They are using simultaneously double barrier or two acceptable methods of contraception. * They are postmenopausal with an appropriate clinical profile and had no regular menstrual bleeding for at least twelve (12) months prior to initial dosing. * They have undergone reliable surgical sterilization at least six (6) months prior to initial dosing. * Their career, lifestyle, or sexual orientation precludes intercourse with a male partner. * Partners have been sterilized by vasectomy or other reliable means. No Exclusion criteria for Group 2. Other protocol-defined inclusion/exclusion criteria may apply.

Design outcomes

Primary

MeasureTime frame
Recurrence of active intermediate, posterior, or panuveitis defined by either: ≥ 2 step increase in vitreous haze with or without an increase in anterior chamber cell grade or decrease in best corrected visual acuity of ≥ 10 ETDRS lettersTimepoint: After baseline of CORE study

Secondary

MeasureTime frame
Change from baseline in Quality of Life/Patient reported outcome assessmentsTimepoint: Baseline to 52 weeks;Change in immunosuppressive medication score from baseline to 52 weeksTimepoint: Baseline to 52 weeks;Mean change in best corrected visual acuity from baselineTimepoint: Baseline to 52 weeks;Mean change in vitreous haze grade and anterior chamber cell grade from baseline to 52 weeksTimepoint: Baseline to 52 weeks;Mean time to recurrence of active intermediate, posterior, or panuveitis from baselineTimepoint: Baseline to 52 weeks

Countries

India

Contacts

Public ContactDr. Kamala Rai
kamala.rai@novartis.com022 -24958533

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026