303. Usher syndrome Clinical trials / Disease details
Clinical trials : 9 / Drugs : 13 - (DrugBank : 0) / Drug target gene : 0 - Drug target pathway : 0
| No. | TrialID | Date_ enrollment | Date_ registration | Public_title | Scientific_title | Condition | Intervention | Primary_ sponsor | Secondary_ sponsor | Recruitment_ Status | Inclusion_ agemin | Inclusion_ agemax | Inclusion_ gender | Target_ size | Phase | Countries |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | NCT05176717 (ClinicalTrials.gov) | December 15, 2021 | 23/11/2021 | Study to Evaluate the Efficacy Safety and Tolerability of QR-421a in Subjects With RP Due to Mutations in Exon 13 of the USH2A Gene With Early to Moderate Vision Loss (Celeste) | A Double-Masked, Randomized, Controlled, Multiple-Dose Study to Evaluate the Efficacy, Safety and Tolerability of QR-421a in Subjects With Retinitis Pigmentosa (RP) Due to Mutations in Exon 13 of the USH2A Gene With Early to Moderate Vision Loss | Retinitis Pigmentosa;Usher Syndrome Type 2;Deaf Blind;Retinal Disease;Eye Diseases;Eye Diseases, Hereditary;Eye Disorders Congenital;Vision Disorders | Drug: QR-421a;Other: Sham-procedure | ProQR Therapeutics | NULL | Recruiting | 12 Years | N/A | All | 120 | Phase 2/Phase 3 | United States;United Kingdom |
| 2 | NCT05158296 (ClinicalTrials.gov) | December 8, 2021 | 23/11/2021 | Study to Evaluate the Efficacy Safety and Tolerability of QR-421a in Subjects With RP Due to Mutations in Exon 13 of the USH2A Gene With Advanced Vision Loss (Sirius) | A Double-Masked, Randomized, Controlled, Multiple-Dose Study to Evaluate the Efficacy, Safety and Tolerability of QR-421a in Subjects With Retinitis Pigmentosa (RP) Due to Mutations in Exon 13 of the USH2A Gene With Advanced Vision Loss | Retinitis Pigmentosa;Usher Syndrome Type 2;Deaf Blind;Retinal Disease;Eye Diseases;Eye Diseases, Hereditary;Eye Disorders Congenital;Vision Disorders | Drug: QR-421a;Other: Sham-procedure | ProQR Therapeutics | NULL | Recruiting | 12 Years | N/A | All | 81 | Phase 2/Phase 3 | United States;United Kingdom |
| 3 | NCT05085964 (ClinicalTrials.gov) | September 13, 2021 | 7/10/2021 | An Open-Label Extension Study to Evaluate Safety & Tolerability of QR-421a in Subjects With Retinitis Pigmentosa | An Open-Label Extension Study to Evaluate the Safety and Tolerability of QR 421a in Subjects With Retinitis Pigmentosa (RP) Due to Mutations in Exon 13 of the USH2A Gene (Helia) | Retinitis Pigmentosa;Usher Syndrome Type 2 | Drug: RNA antisense oligonucleotide for intravitreal injection | ProQR Therapeutics | NULL | Enrolling by invitation | 18 Years | N/A | All | 20 | Phase 2 | United States;Canada;France |
| 4 | NCT03780257 (ClinicalTrials.gov) | March 6, 2019 | 17/12/2018 | Study to Evaluate Safety and Tolerability of QR-421a in Subjects With RP Due to Mutations in Exon 13 of the USH2A Gene | A First-in-Human Study to Evaluate the Safety and Tolerability of QR-421a in Subjects With Retinitis Pigmentosa (RP) Due to Mutations in Exon 13 of the USH2A Gene | Retinitis Pigmentosa;Usher Syndrome Type 2;Deaf Blind;Retinal Disease;Eye Diseases;Eye Diseases, Hereditary;Eye Disorders Congenital;Vision Disorders | Drug: QR-421a;Other: Sham-procedure (dose cohort 1&2 only) | ProQR Therapeutics | NULL | Active, not recruiting | 18 Years | N/A | All | 20 | Phase 1/Phase 2 | United States;Canada;France;Belgium |