VGR-R01 is named as a drug or biological intervention in 2 clinical trials in our China trial register, none of which are currently recruiting. The lead sponsor is Shanghai Vitalgen BioPharma Co., Ltd.. Registered phases: Phase 1/2 and Phase 3. Conditions studied include Bietti Crystalline Dystrophy; Inherited Retinal Diseases.
| NCT ID | Study | Phase | Status |
|---|---|---|---|
| NCT07586306 | A Safety Study of Contralateral Eye Dosing of VGR-R01 in Participants With Bietti's Crystalline Dystrophy (BCD) (ClinicalTrials.gov ↗) Bietti Crystalline Dystrophy |
Phase 1/2 | Not yet open |
| NCT06699108 | Study to Evaluate the Efficacy and Safety of VGR-R01 Gene Therapy in Patients With Bietti Crystalline Dystrophy (ClinicalTrials.gov ↗) Bietti Crystalline Dystrophy, Inherited Retinal Diseases |
Phase 3 | Active, closed |
Registers list studies that are recruiting, about to open, active but closed to enrolment, or enrolling by invitation. The UK and USA registers cover industry-sponsored studies only. Trial titles and statuses are copied from the registry as published.
| Condition (as registered) | Trials |
|---|---|
| Bietti Crystalline Dystrophy | 2 |
| Inherited Retinal Diseases | 1 |
| Lead sponsor | Trials |
|---|---|
| Shanghai Vitalgen BioPharma Co., Ltd. | 2 |
| Register | VGR-R01 trials |
|---|---|
| Clinical trials in China | 2 |
A trial with sites in more than one country appears in each of those registers.
Everything on this page is copied from public ClinicalTrials.gov registry records — it is not written from memory, and nothing here describes how VGR-R01 works or whether it is effective. Each trial links to its own record so you can check it yourself.
This page is built automatically: a daily sync job reads the registry records behind our country trial registers, collects every trial that lists VGR-R01 (or a registered synonym) as a drug or biological intervention, and tabulates the registry fields directly. Placebos and generic comparators are excluded. There is no AI drafting and no per-compound editorial pass, and the page has not been clinically reviewed. The “last verified” date above is the timestamp of that sync, not a review date. Our general editorial approach is described in our editorial standards and corrections policy. The ClinicalTrials.gov data on this page was last retrieved on 24 Sep 2026.