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Completed Phase 1Phase 2 Interventional Results available

FX-322 in Sensorineural Hearing Loss

ClinicalTrials.gov ID: NCT03616223

Public ClinicalTrials.gov record NCT03616223. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jul 22, 2026, 3:31 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 1/2 Randomized, Double-blind, Placebo-controlled Single Dose Study at Two Dose Levels of FX-322 Administered by Intratympanic Injection in Adults With Stable Sensorineural Hearing Loss

Study identification

NCT ID
NCT03616223
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1, Phase 2
Lead sponsor
Frequency Therapeutics
Industry
Enrollment
23 participants

Conditions and interventions

Interventions

  • FX-322 Drug
  • Placebo Drug

Drug

Eligibility (public fields only)

Age range
18 Years to 65 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 2, 2018
Primary completion
Dec 17, 2018
Completion
Dec 17, 2018
Last update posted
Nov 13, 2022

2018

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Worldwide Clinical Trials San Antonio Texas 78217

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03616223, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Nov 13, 2022 · Synced Jul 22, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03616223 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →