VGR-R01
/ Beijing Tongren Hospital
- LARVOL DELTA
Home
Next
Prev
1 to 9
Of
9
Go to page
1
September 10, 2025
Preclinical studies of an AAV8-CYP4V2 gene therapy VGR-R01 for the treatment of Bietti crystalline dystrophy.
(PubMed, Mol Ther Methods Clin Dev)
- P1 | "Furthermore, after subretinal administration, VGR-R01 was primarily distributed in the ocular tissues, especially in the retina, with minimal systemic presence, notably in the gonads. Overall, these results support the potential for clinical application of VGR-R01 in treating BCD."
Journal • Preclinical • Gene Therapies • Inherited Retinal Dystrophy • Ophthalmology
November 21, 2024
Study to Evaluate the Efficacy and Safety of VGR-R01 Gene Therapy in Patients with Bietti Crystalline Dystrophy
(clinicaltrials.gov)
- P3 | N=45 | Not yet recruiting | Sponsor: Shanghai Vitalgen BioPharma Co., Ltd.
Gene therapy • New P3 trial • Gene Therapies • Inherited Retinal Dystrophy • Ophthalmology • Retinal Disorders
September 24, 2024
Subretinal Gene Therapy VGR-R01 for Bietti Crystalline Dystrophy
(AAO 2024)
- P1 | "Four subjects had ocular inflammation associated with VGR-R01 and inconsequential to the visual acuity. Conclusion VGR-R01 is well tolerated, with favorable safety profile, and efficacy is observed."
Gene therapy • Inherited Retinal Dystrophy • Ocular Inflammation • Ophthalmology
April 02, 2024
Subretinal Gene Therapy in Patients with Bietti Crystalline Dystrophy: Preliminary Results of a Phase 1/2 Clinical Trial
(ASGCT 2024)
- P1 | "VGR-R01 is safe and well tolerated, and efficacy is observed. More importantly, for some subjects with extremely low vision, the VGR-R01 administration also significantly improved their visual function.Plain Language Summary: Bietti crystalline dystrophy (BCD) caused by CYP4V2 biallelic mutation is a severe and visually threatening genetic disorder with no effective treatment. Here, we report the preliminary results of BCD patients received a single unilateral subretinal injection of VGR-R01, an AAV8 mediated CYP4V2 gene therapy."
Clinical • Gene therapy • P1/2 data • Gene Therapies • Inflammation • Inherited Retinal Dystrophy • Ocular Inflammation • Ophthalmology
April 21, 2023
Discovery and Characterization of a Safe and Efficacious Gene Replacement Therapy for Treating Bietti Crystalline Dystrophy
(ASGCT 2023)
- "In summary, VGR-R01, a safe and efficacious AAV-based gene therapy for treating BCD has been developed. Encouraging results from preliminary investigator-initiated-trials (IITs) have been obtained with Phase I/II trial patient enrollments ongoing in China."
Cardiovascular • Gene Therapies • Genetic Disorders • Inherited Retinal Dystrophy • Metabolic Disorders • Ophthalmology
April 06, 2023
Initial Findings of Retinal Gene Therapy in Patients with Bietti Crystalline Dystrophy
(ASGCT 2023)
- P1 | "Subretinal gene therapy with VGR-R01 demonstrated a good safety profile and resulted in rapid improvement in functional vision in all participants with BCD. With more data being collected, we will continue to assess the effect of VGR-R01. A separate multicenter, open-label phase 1 study of VGR-R01 in patients with BCD is ongoing (NCT05694598)."
Clinical • Gene therapy • Gene Therapies • Inherited Retinal Dystrophy • Ophthalmology
January 23, 2023
Safety and Tolerability of VGR-R01 for Patients With Bietti Crystalline Dystrophy
(clinicaltrials.gov)
- P1 | N=12 | Not yet recruiting | Sponsor: Shanghai Vitalgen BioPharma Co., Ltd.
New P1 trial • Inherited Retinal Dystrophy • Ophthalmology
November 09, 2022
Safety and Tolerability of VGR-R01 in Patients With Bietti Crystalline Dystrophy
(clinicaltrials.gov)
- P1 | N=3 | Recruiting | Sponsor: Beijing Tongren Hospital | Not yet recruiting ➔ Recruiting | Initiation date: May 2022 ➔ Sep 2022
Enrollment open • Trial initiation date • Inherited Retinal Dystrophy • Ophthalmology
June 01, 2022
Safety and Tolerability of VGR-R01 in Patients With Bietti Crystalline Dystrophy
(clinicaltrials.gov)
- P1 | N=3 | Not yet recruiting | Sponsor: Beijing Tongren Hospital
New P1 trial • Inherited Retinal Dystrophy • Ophthalmology
1 to 9
Of
9
Go to page
1