ATSN-201 Gene Therapy in RS1-Associated X-linked Retinoschisis

Part of paid clinical trials in Phoenix, Arizona.

Sponsor
Atsena Therapeutics Inc.
Study ID
NCT05878860
Phase
PHASE3
Status
Recruiting

Conditions

  • X-linked Retinoschisis

Eligibility Criteria

Sex
ALL
Age
6 Years - N/A
Healthy Volunteers
Not accepted

Interventions

  • ATSN-201 — BIOLOGICAL
    AAV.SPR-hGRK1-hRS1syn

Study Details

This study will evaluate the safety and efficacy of ATSN-201 in subjects ≥ 6 years of age with RS1-associated X-linked retinoschisis (XLRS).

Key Dates

First listed
May 26, 2023
Start date
Aug 22, 2023
Status verified
Aug 2026
Primary completion
Apr 30, 2028
Completion
Apr 30, 2033

Study Design

Enrollment
97 participants (estimated)
Allocation
RANDOMIZED
Intervention model
SEQUENTIAL
Primary purpose
TREATMENT

Arms

  • Experimental: Cohort 1, Low Dose
  • Experimental: Cohort 2, High Dose
  • Experimental: Cohort 3, Mid Dose
  • Experimental: Cohort 4, Low Volume
  • Experimental: Cohort 4, High Volume
  • No Intervention: Cohort 4, Control
  • Experimental: Cohort 5, Pediatric
  • Experimental: Cohort 6, Treatment
  • No Intervention: Cohort 6, Control

Primary Outcome Measure

Part A (Dose Escalation) and Part B (Dose Expansion): Safety and tolerability as assessed by dose-limiting toxicities and treatment-emergent adverse events [ Time Frame: From baseline to week 52 ]

Central Contacts

Locations (18)

FacilityCityStateZIPSite coordinators
Associated Retina ConsultantsPhoenixArizona85020
Benjamin Bakall, MD (PRINCIPAL_INVESTIGATOR)
Shiley Eye InstituteLa JollaCalifornia92093
Shyamanga Borooah, MD (PRINCIPAL_INVESTIGATOR)
Children's Hospital of Los AngelesLos AngelesCalifornia90027
Aaron Nagiel, MD, PhD (PRINCIPAL_INVESTIGATOR)
Stanford UniversityPalo AltoCalifornia94303
Vinit Mahajan, MD (PRINCIPAL_INVESTIGATOR)
UC San FranciscoSan FranciscoCalifornia94158
Jacque Duncan, MD (PRINCIPAL_INVESTIGATOR)
Bascom Palmer Eye InstituteMiamiFlorida33136
Byron Lam, MD (PRINCIPAL_INVESTIGATOR)
Boston Children's HospitalBostonMassachusetts02115
Anne Fulton, MD (PRINCIPAL_INVESTIGATOR)
Massachusetts Eye and EarBostonMassachusetts02114
Rachel Huckfeldt, MD (PRINCIPAL_INVESTIGATOR)
University of MichiganAnn ArborMichigan48105
Thomas Wubben, MD (PRINCIPAL_INVESTIGATOR)
Mayo ClinicRochesterMinnesota55905
Raymond Iezzi, MD (PRINCIPAL_INVESTIGATOR)
Columbia UniversityNew YorkNew York100032
Aliaa Abdelhakim, MD (PRINCIPAL_INVESTIGATOR)
Flaum Eye Institute, University of RochesterRochesterNew York14642
Alex Levin, MD (PRINCIPAL_INVESTIGATOR)
Duke UniversityDurhamNorth Carolina27710
Lejla Vajzovic, MD (PRINCIPAL_INVESTIGATOR)
Oregon Health Sciences UniversityPortlandOregon97239
Lesley Everett, MD, PhD, MPhil (PRINCIPAL_INVESTIGATOR)
Children's Hospital of PhiladelphiaPhiladelphiaPennsylvania19104
Tomas Aleman, MD (PRINCIPAL_INVESTIGATOR)
Retina Foundation of the SouthwestDallasTexas75231
Mark Pennesi, MD (PRINCIPAL_INVESTIGATOR)
Moran Eye CenterSalt Lake CityUtah84132
Eileen Hwang, MD (PRINCIPAL_INVESTIGATOR)
University of WisconsinMadisonWisconsin53705
Melanie Schmitt, MD (PRINCIPAL_INVESTIGATOR)

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