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NCT06340633 | RECRUITING | Hearing Loss

SPI-1005 in Adults Receiving Cochlear Implant
Sponsor:

Sound Pharmaceuticals, Incorporated

Brief Summary:

The goal of this clinical trial is to learn about the effects of drug SPI-1005 in adults receiving a cochlear implant with a long electrode array (FLEX26 or greater) from MED-EL Cochlear Implant Systems into one ear. The main question this clinical trial aims to answer is: Is drug SPI-1005 safe and well-tolerated in adults receiving a cochlear implant, and/or what medical problems might participants experience when taking drug SPI-1005? The clinical trial will also measure the effects of SPI-1005 on hearing, word recognition, speech discrimination, tinnitus, and vertigo outcomes after receiving a cochlear implant. The purpose for this and future clinical trials is to learn whether SPI-1005 can prevent or treat these side effects after receiving a cochlear implant. Participants will take drug SPI-1005 or placebo (a look-alike substance that contains no drug) for 6 months, starting 2 days before receiving the cochlear implant. There are 5 required in-clinic visits over 6 months for audiology and other tests. The effects of SPI-1005 will be compared to the placebo (the look-alike substance that contains no drug) to study what effects SPI-1005 might have.

Condition or disease

Hearing Loss

Cochlear Trauma

Intervention/treatment

Ebselen

Placebo

Phase

PHASE2

Study Type : INTERVENTIONAL
Estimated Enrollment : 40 participants
Masking : QUADRUPLE
Primary Purpose : TREATMENT
Official Title : A Phase 2, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Safety and Efficacy of SPI-1005 in Adults Receiving a Cochlear Implant
Actual Study Start Date : 2025-08
Estimated Primary Completion Date : 2025-12
Estimated Study Completion Date : 2025-12

Information not available for Arms and Intervention/treatment

Ages Eligible for Study: 18 Years
Sexes Eligible for Study: ALL
Accepts Healthy Volunteers:
Criteria
Inclusion Criteria
  • * Adults who are ≥18 years of age at time of consent.
  • * Post-lingual, bilateral, severe to profound sensorineural hearing loss scheduled to receive a long electrode array (FLEX26 or greater) from MED-EL Cochlear Implant Systems into one ear.
  • * Air conduction thresholds (decibel hearing loss, dB HL) at baseline in the ear scheduled to receive the cochlear implant
    • * ≥40 and ≤70 dB HL at 125, 250, and 500 Hz; AND
    • * ≥80 dB HL at 2000 through 8000 Hz.
    • * Willing and able to provide informed consent and to perform all behavioral tests as specified per-protocol, including pre-specified reproductive requirements.
    Exclusion Criteria
    • * Current, or within 60 days prior to study enrollment, use of IV ototoxic medications such as chemotherapy including cisplatin, carboplatin, or oxaliplatin; aminoglycoside antibiotics including gentamicin, amikacin, tobramycin, kanamycin, or streptomycin; or loop diuretics including furosemide.
    • * Participation in another investigational drug or device study within 90 days prior to study enrollment.
    • * Female patients who are pregnant or breastfeeding.
    • * Air conduction thresholds at baseline in the ear scheduled to receive the cochlear implant with any No Response at 125 through 8000 Hz.
SPI-1005 in Adults Receiving Cochlear Implant

Location Details

NCT06340633

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How to Participate

Want to participate in this study, select a site at your convenience, send yourself email to get contact details and prescreening steps.

Locations

RECRUITING

United States, South Carolina

Medical University of South Carolina

Charleston, South Carolina, United States, 29425