RecruitingPhase 2

Effect of Novel Exhalational Delivery System With Fluticasone (EDS-FLU) on Eustachian Tube Dysfunction (ETD)

United States80 participantsStarted 2022-04-20

Plain-language summary

Intranasal nasal steroid sprays are the mainstay of treatment for chronic Eustachian tube dysfunction despite having little supportive evidence in the literature. A novel, commercially available nasal spray delivery system is available now for fluticasone that improves its delivery to the nasopharynx. The hypothesis of this study is that fluticasone using the novel spray system is effective for Eustachian tube dysfunction (ETD).

Who can participate

Age range

18 Years – 80 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Age greater than or equal to 18 years old, \<80 years old * Chronic Eustachian tube dysfunction defined as: * Symptoms in one or both ears \> 3 months AND * ETDQ-7 score \>14.5 AND * Type B, C, or As tympanometry * Female subjects of childbearing potential must have a negative urine pregnancy test at screening and throughout the study duration. Exclusion Criteria: * Age \<18 years old * Known history of otologic surgery (excluding myringotomy or myringotomy tubes) * Use of any additional intranasal medication * Tympanic membrane perforation * Adhesive otitis media * Cholesteatoma or significant retraction pocket * Middle ear effusion * Nasopharyngeal tumor * Any history of head and neck cancer * Any history of head and neck irradiation * Any history of temporomandibular disorder or prior surgery to the temporomandibular joint * Any medical condition that the investigator deems inappropriate for enrollment

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

7-Item Eustachian Tube Dysfunction Questionnaire (ETDQ-7)

Timeframe: visit 2 (week 6)

7-Item Eustachian Tube Dysfunction Questionnaire (ETDQ-7)

Timeframe: visit 3 (week 12)

Trial details

NCT IDNCT05275686

SponsorCedars-Sinai Medical Center

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2027-06-30

Contact for this trial

Missael Vasquez

424-315-2437 missael.vasquez@cshs.org

View on ClinicalTrials.gov More Eustachian Tube Dysfunction trials