Phase 4 Hearing Loss Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- You are between 19 and 80 years old
- You have been diagnosed with sudden hearing loss in one ear that has no known cause, confirmed through hearing and speech tests and a physical exam
- You first noticed your hearing loss within the last 14 days and are being seen at the clinic within that time
- Your hearing loss meets a certain level of severity (a hearing threshold greater than 30 dB across three connected sound frequencies)
- You speak and understand English very well
Who may not be able to join:
- You are a child or under 18 years old
- You are currently pregnant
- You are currently incarcerated
- You have had a similar episode of sudden hearing loss before
- You have certain infections, such as a bacterial infection, Lyme disease, tuberculosis, syphilis, or a fungal infection
- You have an immune system condition affecting your inner ear
- You have inflammation or fluid in your middle ear
- You are taking medications known to damage hearing, such as certain chemotherapy drugs, water pills (loop diuretics), or high-dose aspirin
- You have had a head injury or lead poisoning
- You have a genetic condition that affects your hearing
- You have certain metabolic or neurological conditions, such as MELAS, a history of stroke, Cogan's syndrome, or similar disorders (confirm with trial site)
- You have certain tumour-related conditions affecting the nervous system (confirm with trial site)
- You have sarcoidosis (an inflammatory disease affecting organs)
- You have a condition that causes your blood to be thicker than normal (hyperviscosity syndrome)
- You have diabetes
- You have taken statin medications (commonly used for cholesterol) in the last 12 months
- You have a known allergy or sensitivity to any ingredient in the study medication
- You had tinnitus (ringing in the ears) before this episode
- You have had ear surgery in the past, other than having ear tubes placed
- You have a history of drug or alcohol misuse within the last 2 years
- You have a psychiatric condition that requires treatment with antipsychotics, antidepressants, sleeping pills, or anti-anxiety medications
- You have a serious neurological condition such as epilepsy, Parkinson's disease, dementia, Alzheimer's disease, or multiple sclerosis
- You have taken steroid tablets or pills within the last 30 days
- You have heart disease or have had mini-strokes (TIAs)
- You have chronic kidney failure
- You are living with HIV, or have Hepatitis B or C
- You currently have an active shingles infection
- You have abnormalities of the skull, face, or the bones around your ear (confirm with trial site)
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Principal Investigator: Donna Whitlon, Ph.D., Northwestern University
Phone: 8479229047
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
Change in Pure Tone Audiometry for Hearing Assessment; Change in Speech Discrimination; Change in Tinnitus Score
Can't join this trial?
Data last synced from ClinicalTrials.gov: 27 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.