100 studies found for:    "Retinitis pigmentosa"
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Rank Status Study
1 Recruiting Natural History and Genetic Studies of Usher Syndrome
Conditions: Retinitis Pigmentosa Syndromic;   Congenital Deafness;   Usher Syndrome;   Retinitis Pigmentosa and Deafness;   Progressive Hearing Loss;   Retinitis Pigmentosa
Intervention:
2 Terminated A Study to Evaluate the Safety of CNTO 2476 in Patients With Advanced Retinitis Pigmentosa
Condition: Retinitis Pigmentosa
Intervention: Drug: CNTO 2476
3 Completed Stress and Vision Fluctuations in Retinitis Pigmentosa
Condition: Retinitis Pigmentosa
Intervention:
4 Completed Acupuncture for the Treatment of Vision Loss Due to Retinitis Pigmentosa
Condition: Retinitis Pigmentosa
Intervention: Procedure: Electro-acupuncture
5 Completed Investigating the Effect of Vitamin A Supplementation on Retinitis Pigmentosa
Condition: Retinitis Pigmentosa
Intervention: Drug: Vitamin A
6 Completed Autologous Bone Marrow-Derived Stem Cells Transplantation For Retinitis Pigmentosa
Condition: Retinitis Pigmentosa
Intervention: Biological: intravitreal injection of autologous bone marrow stem cells
7 Completed Autologous Bone Marrow-Derived Stem Cells Transplantation For Retinitis Pigmentosa
Condition: Retinitis Pigmentosa
Intervention: Biological: intravitreal injection of autologous bone marrow stem cells
8 Recruiting Trial of Oral Valproic Acid for Retinitis Pigmentosa
Condition: Retinitis Pigmentosa
Interventions: Drug: Valproic Acid;   Drug: Placebo
9 Recruiting Study of UshStat in Patients With Retinitis Pigmentosa Associated With Usher Syndrome Type 1B
Conditions: Usher Syndrome;   Retinitis Pigmentosa
Intervention: Genetic: UshStat
10 Recruiting Study of Oral Minocycline in Treating Bilateral Cystoid Macular Edema Associated With Retinitis Pigmentosa
Condition: Retinitis Pigmentosa
Intervention: Drug: Minocycline
11 Recruiting Electro-acupuncture and Transcorneal Electrical Stimulation (TES) for the Treatment of Vision Loss Due to Retinitis Pigmentosa
Condition: Retinitis Pigmentosa
Interventions: Device: Electro-acupuncture;   Device: Laser Acupuncture;   Device: Transcorneal Electrical Stimulation;   Device: Sham Electro-acupuncture;   Device: Sham laser acupuncture;   Device: Sham transcorneal electrical stimulation
12 Recruiting A Dose Ranging Study to Evaluate the Safety and Potential Efficacy of rhNGF in Patients With Retinitis Pigmentosa (RP)
Condition: Retinitis Pigmentosa
Interventions: Drug: rhNGF 60 µg/ml eye drops solution;   Drug: rhNGF 180 µg/ml eye drops solution;   Drug: Placebo
13 Enrolling by invitation Feasibility and Safety of Adult Human Bone Marrow-derived Mesenchymal Stem Cells by Intravitreal Injection in Patients With Retinitis Pigmentosa
Condition: Retinitis Pigmentosa
Intervention: Other: Intravitreal injection of bone marrow-derived mesenchymal stem cells
14 Completed
Has Results
Clinical Trial of Lutein for Patients With Retinitis Pigmentosa Receiving Vitamin A
Condition: Retinitis Pigmentosa
Interventions: Drug: Lutein;   Dietary Supplement: Cornstarch control
15 Recruiting Clinical Study to Evaluate Safety and Efficacy of Stem Cell Therapy in Retinitis Pigmentosa
Condition: Retinitis Pigmentosa
Intervention: Biological: Transfer of Mesenchymal Stem Cell ( MSCs )
16 Completed A Study of Encapsulated Cell Technology (ECT) Implant for Patients With Late Stage Retinitis Pigmentosa
Condition: Retinitis Pigmentosa
Intervention: Drug: NT-501
17 Completed A Study of Encapsulated Cell Technology (ECT) Implant for Participants With Early Stage Retinitis Pigmentosa
Condition: Retinitis Pigmentosa
Intervention: Drug: NT-501
18 Recruiting Retinal Imaging of Subjects Implanted With Ciliary Neurotrophic Factor (CNTF)-Releasing Encapsulated Cell Implant for Early-stage Retinitis Pigmentosa
Conditions: Retinitis Pigmentosa;   Usher Syndrome Type 2;   Usher Syndrome Type 3
Intervention: Drug: NT-501
19 Completed Safety Study in Retinal Transplantation for Retinitis Pigmentosa.
Condition: Retinitis Pigmentosa.
Interventions: Device: Retinal transplantation instrument;   Device: Fetal tissue.
20 Completed Autosomal Dominant Retinitis Pigmentosa: Prevalence of Known Genes Identification of New Loci / Genes
Condition: Autosomal Dominant Retinitis Pigmentosa
Intervention: Genetic: genetic analysis

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Indicates status has not been verified in more than two years