| Enrolling by invitation | 1/2 | 100 | RoW | Bocaliner, Oral topical medication retention device, Benzydamine, Anti-inflammatory and antibiotic mouthwash | E2Bio Life Sciences, LLC, Hematology Center after Prof. R. Yeolyan | Oral Mucositis | 10/23 | 12/23 | | |
| Withdrawn | 1 | 100 | RoW | Bocaliner, Standard Treatments for Oral Mucositis | E2Bio Life Sciences, LLC, Hematology Center after Prof. R. Yeolyan | Oral Mucositis, Stem Cell Transplant Complications | 05/25 | 12/25 | | |