| NCT Number | NCT06993922 |
| Lead Sponsor | Ain Shams University |
| Conditions | Dexmedetomidine, Adjuvant, Bupivacaine, Scalp Block, Postoperative Pain, Craniotomy |
| Enrollment | 50 participants |
| Start Date | 2025-05-29 |
| Primary Completion | 2025-11-01 (estimated) |
| Study Completion | 2025-11-01 (estimated) |
| Updated on ClinicalTrials.gov | 2025-05-30 |