MedPath

Ciliary neurotrophic factor

Generic Name
Ciliary neurotrophic factor
Drug Type
Biotech
CAS Number
133423-39-9
Unique Ingredient Identifier
CR102F038W
Background

NT-501 is an intraocular implant that contains human cells that have been genetically modified to secrete ciliary neurotrophic factor (CNTF). It is under investigation for the treatment of retinitis pigmentosa and age-related macular degeneration.

Indication

Investigated for use/treatment in eye disorders/infections, macular degeneration, and retinal disorders (unspecified).

Dual Intravitreal Implantation of NT-501 Encapsulated Cell Therapy for Glaucoma

Phase 2
Recruiting
Conditions
Glaucoma
Interventions
Other: Sham comparator
First Posted Date
2020-10-06
Last Posted Date
2024-08-13
Lead Sponsor
Stanford University
Target Recruit Count
30
Registration Number
NCT04577300
Locations
๐Ÿ‡บ๐Ÿ‡ธ

Byers Eye Institute at Stanford University, Palo Alto, California, United States

Study of NT-501 Encapsulated Cell Therapy for Glaucoma Neuroprotection and Vision Restoration

Phase 2
Active, not recruiting
Conditions
Glaucoma
Interventions
First Posted Date
2016-08-11
Last Posted Date
2023-11-28
Lead Sponsor
Stanford University
Target Recruit Count
54
Registration Number
NCT02862938
Locations
๐Ÿ‡บ๐Ÿ‡ธ

Byers Eye Institute at Stanford University, Palo Alto, California, United States

Retinal Imaging in CNTF -Releasing Encapsulated Cell Implant Treated Patients for Early-stage Retinitis Pigmentosa

Phase 2
Completed
Conditions
Retinitis Pigmentosa
Usher Syndrome Type 2
Usher Syndrome Type 3
Interventions
Procedure: Sham
First Posted Date
2012-02-10
Last Posted Date
2023-02-14
Lead Sponsor
Neurotech Pharmaceuticals
Target Recruit Count
22
Registration Number
NCT01530659
Locations
๐Ÿ‡บ๐Ÿ‡ธ

University of California, San Francisco, San Francisco, California, United States

NT-501 CNTF Implant for Ischemic Optic Neuropathy: Safety, Neuroprotection and Neuroenhancement

Phase 1
Completed
Conditions
Ischemic Optic Neuropathy/Optic Nerve Stroke
Interventions
First Posted Date
2011-08-08
Last Posted Date
2016-08-02
Lead Sponsor
Jeffrey L Goldberg
Target Recruit Count
11
Registration Number
NCT01411657
Locations
๐Ÿ‡บ๐Ÿ‡ธ

Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, Florida, United States

NT-501 CNTF Implant for Glaucoma: Safety, Neuroprotection and Neuroenhancement

Phase 1
Completed
Conditions
Glaucoma, Primary Open Angle
Interventions
First Posted Date
2011-08-03
Last Posted Date
2016-08-02
Lead Sponsor
Jeffrey L Goldberg
Target Recruit Count
11
Registration Number
NCT01408472
Locations
๐Ÿ‡บ๐Ÿ‡ธ

Bascom Palmer Eye Institute, University of Miami, Miami, Florida, United States

A Study of Encapsulated Cell Technology (ECT) Implant for Participants With Early Stage Retinitis Pigmentosa

Phase 2
Completed
Conditions
Retinitis Pigmentosa
Interventions
First Posted Date
2007-03-15
Last Posted Date
2025-05-01
Lead Sponsor
Neurotech Pharmaceuticals
Target Recruit Count
73
Registration Number
NCT00447980
Locations
๐Ÿ‡บ๐Ÿ‡ธ

The Hamilton Eye Institute, Memphis, Tennessee, United States

๐Ÿ‡บ๐Ÿ‡ธ

Retina Foundation of Southwest, Dallas, Texas, United States

๐Ÿ‡บ๐Ÿ‡ธ

The University of Utah - John A. Moran Eye Center, Salt Lake City, Utah, United States

and more 9 locations

A Study of an Encapsulated Cell Technology (ECT) Implant for Patients With Atrophic Macular Degeneration

Phase 2
Completed
Conditions
Nonexudative Age-Related Macular Degeneration, Unspecified Eye, Intermediate Dry Stage
Interventions
Other: Sham Procedure
First Posted Date
2007-03-15
Last Posted Date
2025-03-28
Lead Sponsor
Neurotech Pharmaceuticals
Target Recruit Count
53
Registration Number
NCT00447954
Locations
๐Ÿ‡บ๐Ÿ‡ธ

Retina-Vitreous Associates Medical Group, Beverly Hills, California, United States

๐Ÿ‡บ๐Ÿ‡ธ

Bascom Palmer Eye Institute, Miami, Florida, United States

๐Ÿ‡บ๐Ÿ‡ธ

Beaumont Eye Institute, Royal Oaks, Michigan, United States

and more 13 locations
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