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Intranasal capsaicin

DRUG2 trials

Sponsors

The University of Texas Health Science Center, Houston

Conditions

Cluster HeadacheHemicrania ContinuaMigraineNon-allergic RhinitisParoxysmal HemicraniaSUNCTShort-Lasting Unilateral Neuralgiform Headache With Conjunctival Injection and TearingTrigeminal Autonomic Cephalgia

Phase 1

Pain Biomarker Study
Enrolling by invitationNCT03511846
The University of Texas Health Science Center, HoustonCluster Headache, Hemicrania Continua, Migraine +4
Start: 2018-03-21End: 2028-05-31Target: 371Updated: 2026-02-18

Phase 3

The Prevalence of Local Immunoglobulin E (IgE) Elevation and Its Effect on Intranasal Capsaicin Therapy in the Non-allergic Rhinitis Population
CompletedNCT05093478
The University of Texas Health Science Center, HoustonNon-allergic Rhinitis
Start: 2019-09-10End: 2023-11-30Updated: 2024-12-20