Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 12:56 AM
Ignite Modification Date:
2025-12-25 @ 12:56 AM
NCT ID:
NCT03908567
Eligibility Criteria:
Main Inclusion Criteria:
1. Scheduled for neurosurgery (vestibular schwannoma resection, labyrinthectomy or vestibular neurectomy).
2. Small to moderately large vestibular schwannoma (Koos grade I-III; Samii grade T1-T3b; ≤ 30 mm in diameter in cerebellopontine angle) that does not displace the brainstem, documented by magnetic resonance imaging not older than six months or Indication for labyrinthectomy or vestibular neurectomy.
3. Confirmed vestibular function on both sides.
Main Exclusion Criteria:
1. Prior radiotherapy (gammaknife, intensity modulated radiation therapy) irradiating the brain-stem with more than 4 Gy.
2. Any ongoing other peripheral vestibular disorder (e.g. Meniere's disease, benign paroxysmal vertigo, vestibular neuritis) or central vestibular disorder (e.g. vestibular migraine, central vertigo).
3. Vestibular rehabilitation therapy or presurgical gentamicin therapy (i.e. "pre-habilitation therapy") within the past three months prior neurosurgery.
4. Any clinically relevant nasal obstruction or pathology precluding effective and/or safe intranasal delivery.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
70 Years
Study:
NCT03908567
Study Brief:
Protocol Section:
NCT03908567