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Clinical Trials/NCT02065011
NCT02065011Active, not recruitingPhase 2

An Open-label Study to Determine the Long-term Safety, Tolerability and Biological Activity of SAR421869 in Patients With Usher Syndrome Type 1B

Sanofi2 sites in 2 countries9 target enrollmentStarted: September 12, 2013Last updated:
Conditions
Interventions
Drugs

Trial Snapshot

Phase
Phase 2
Status
Active, not recruiting
Sponsor
Sanofi
Enrollment
9
Locations
2
Primary Endpoint
The incidence of adverse events

Study Overview

Brief Summary

Primary Objective:

To evaluate the long-term safety and tolerability of SAR421869 in patients with Usher syndrome Type 1B

Secondary Objective:

To assess long-term safety and biological activity of SAR421869

Detailed Description

The total duration of study period is up to 15 years.

Study Design

Study Type
Interventional
Allocation
Na
Intervention Model
Single Group
Primary Purpose
Other
Masking
None

Eligibility Criteria

Ages
18 Years to — (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Provide signed and dated written informed consent (and if appropriate assent) and any locally required authorization eg, Health Insurance Portability and Accountability Act (HIPAA).
  • Must have been enrolled in protocol TDU
  • Must have received a subretinal injection of SAR421869

Exclusion Criteria

  • Did not receive SAR421869 as part of the TDU13600 protocol.

Arms & Interventions

Long-term follow up

Other

Long-term follow up of patients who received SAR421869 in a previous study TDU13600

Intervention: Blood draw for the laboratory assessment (Drug)

Outcomes

Primary Outcomes

The incidence of adverse events

Time Frame: 15 years

The number and percentage of patients with treatment emergent adverse events

Secondary Outcomes

  • Delay in retinal degeneration(baseline to 15 years)
  • Clinically important changes in ocular safety assessments(baseline to 15 years)

Investigators

Sponsor
Sanofi
Sponsor Class
Industry
Responsible Party
Sponsor

Study Sites (2)

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