Status: Recruiting
Topical Intranasal Anesthetic Block for Reducing the Pain of Botulinum Toxin Injections for Chronic Migraine
People find the injections used in onabotulinumtoxinA (Botox®) uncomfortable. This study will test whether putting a small piece of cotton soaked with 4% lidocaine (a numbing medicine) inside the front of each nostril for 5 minutes before the injections reduces injection pain compared with cotton soaked in saline (salt water).
Participants needed: 18
Trial details
Age: 18+Biological sex: AllType: InterventionalSponsor: Association of Migraine DisordersUpdated: May 6, 2026Locations: 1
Eligibility criteria
Aged ≥18 years [+4]
Aged < 18 years [+6]