# Longitudinal Deep Phenotyping of Central Mechanisms in Dysosmia: A Pilot Study Using Electrobulbogram (EBG), Functional MRI (fMRI), and Diffusion-Weighted Imaging (DWI)

> clinical trial · VERIFIED · 2026-07-31

Status: ENROLLING_BY_INVITATION · Sponsor: National Institute on Deafness and Other Communication Disorders (NIDCD) · Condition: Respiratory Tract Infection

- Company: National Institute on Deafness and Other Communication Disorders (NIDCD)
- Sector: Respiratory Tract Infection
- Primary source: https://clinicaltrials.gov/study/NCT07149428

---
Source: MedFuel Intel news monitor. Verification tier: VERIFIED. Informational only, not investment advice. Corrections: media@medfuelinc.com.