Clinical trials: ECT
Nonexudative Age-Related Macular Degeneration, Unspecified Eye, Intermediate Dry Stage
A Study of an Encapsulated Cell Technology (ECT) Implant for Patients With Atrophic Macular Degeneration
The purpose of this study is to look at the safety and effectiveness of CNTF implants on vision in participants with atrophic macular degeneration.
- Trial name
- NCT00447954
- Testing
- High Dose NT-501 implant, Low Dose NT-501 implant
- Where
- 8 sites in United States
- Volunteers
- 53 people
- Sponsor
- Neurotech Pharmaceuticals
Retinitis Pigmentosa
A Study of Encapsulated Cell Technology (ECT) Implant for Patients With Late Stage Retinitis Pigmentosa
The purpose of this study is to look at the safety and effectiveness of CNTF implants on vision in persons with retinitis pigmentosa, Usher type II \& III, and Choroideremia.
- Trial name
- NCT00447993
- Testing
- Low Dose NT-501, High Dose NT-501
- Where
- 11 sites in United States
- Volunteers
- 67 people
- Sponsor
- Neurotech Pharmaceuticals
Retinitis Pigmentosa
A Study of Encapsulated Cell Technology (ECT) Implant for Participants With Early Stage Retinitis Pigmentosa
The purpose of this study is to look at the safety and effectiveness of CNTF implants on vision in persons with retinitis pigmentosa, Usher type II \& III, and Choroideremia.
- Trial name
- NCT00447980
- Testing
- NT-501
- Where
- 12 sites in United States
- Volunteers
- 73 people
- Sponsor
- Neurotech Pharmaceuticals