Status | Study |
Not yet recruiting |
Study Name: Feasibility and Safety of Adult Human Bone Marrow-derived Mesenchymal Stem Cells by Intravitreal Injection in Patients With Retinitis Pigmentosa Condition: Retinitis Pigmentosa Date: 2012-02-06 Interventions: Other: Intravitreal injection of bone marrow-derived mesenchymal stem cells Bone marrow-derived mesenchy |
Completed |
Study Name: Trial of Oral Valproic Acid for Retinitis Pigmentosa Condition: Retinitis Pigmentosa Date: 2010-11-01 Interventions: Drug: Valproic Acid One to fou |
Completed |
Study Name: Autologous Bone Marrow-Derived Stem Cells Transplantation For Retinitis Pigmentosa Condition: Retinitis Pigmentosa Date: 2010-02-10 Interventions: Biological: intravitreal injection of autologous bone marrow stem cells One intravitreal injection of a |
Completed |
Study Name: Study of the Correlation Between Macular Thickness Analyzed by Optical Coherence Tomography and the Visual Functions in Retinitis Pigmemtosa Condition: Retinitis Pigmentosa Date: 2008-11-02 |
Completed |
Study Name: Stress and Vision Fluctuations in Retinitis Pigmentosa Condition: Retinitis Pigmentosa Date: 2007-05-16 |
Completed |
Study Name: A Study of Encapsulated Cell Technology (ECT) Implant for Patients With Late Stage Retinitis Pigmentosa Condition: Retinitis Pigmentosa Date: 2007-03-09 Interventions: Drug: NT-501 High Dose |
Completed |
Study Name: A Study of Encapsulated Cell Technology (ECT) Implant for Participants With Early Stage Retinitis Pigmentosa Condition: Retinitis Pigmentosa Date: 2007-03-09 Interventions: Drug: NT-501 High Dose |
Completed |
Study Name: Clinical Trial of Lutein for Patients With Retinitis Pigmentosa Receiving Vitamin A Condition: Retinitis Pigmentosa Date: 2006-06-27 Interventions: Drug: Lutein 12mg/d |
Completed |
Study Name: Investigating the Effect of Vitamin A Supplementation on Retinitis Pigmentosa Condition: Retinitis Pigmentosa Date: 2003-07-23 Interventions: Drug: Vitamin A |