| Phase 1 | 2 | |
| Phase 1/2 | 1 | |
| Phase 2 | 1 | |
| Phase 2/3 | 1 |
| NCT ID | Title | Condition | Status | Updated |
|---|---|---|---|---|
| Phase 2/3 | ||||
| NCT07721545 | Y-6 Sublingual Tablets for Acute Penetrating Artery Infarction | Perforating Artery Infarction | Not Yet Recruiting | 2026-07-23 |
| Phase 2 | ||||
| NCT07275762 | Y-4 to Treat the Postherpetic Neuralgia | Postherpetic Neuralgia | Recruiting | 2026-05-13 |
| Phase 1/2 | ||||
| NCT07166380 | RK-4 Intracalvariosseous Injection in Treatment of Acute Large Hemispheric Infarction | Transcranial Bone Marrow Injection | Not Yet Recruiting | 2025-09-30 |
| Phase 1 | ||||
| NCT07618715 | Pharmacokinetics of Y-4 Tablets With Pregabalin Capsules and Riluzole Tablets in U.S… | Healthy Male and Female Subjects | Not Yet Recruiting | 2026-06-01 |
| NCT07055412 | Y-3 for Injection in Patients With Hepatic Insufficiency and Healthy Subjects | Pharmacokinetic Differences | Not Yet Recruiting | 2025-07-08 |
Stroke (1)