Clinical trial • Not applicable • Rare Disease
AAVANC80-5'HOTOF, AAVANC80-3'HOTOF for Sensorineural hearing loss due to OTOF (otoferlin) mutations
Not applicable trial of AAVANC80-5'HOTOF, AAVANC80-3'HOTOF for Sensorineural hearing loss due to OTOF (otoferlin) mutations.
Overview
- Trial Therapeutic Area
- Rare Disease
- Trial Disease
- Sensorineural hearing loss due to OTOF (otoferlin) mutations
- Trial Stage
- Not applicable
- Drug Modality
- Gene therapy
- Paediatric Trial
- Yes
- Orphan Drug
- Yes
Key dates
- Initial CTIS Submission Date
- 16-04-2024
- First CTIS Authorization Date
- 24-07-2024
Trial design
open-label, none/not specified-controlled Not applicable trial across 1 site in Spain.
- Open Label
- Yes
- Comparator
- None/Not specified
- Target Sample Size
- 12
- Trial Duration For Participant
- 3132
Eligibility
Recruits 12 paediatric patients.
- Vulnerable Population
- Vulnerable population is selected. Consent/assent handled via informed consent from legally authorised representative and/or participant; permission and participant assent process where appropriate. Specific assent form for 12-17 years and parent/legal guardian ICF documents are listed (age-specific consent/assent materials available).
Inclusion criteria
- {"criterion_text":"- Individuals with OTOF-mediated hearing loss who received an intracochlear administration of AAVAnc80- hOTOF in the AK-OTOF-101 clinical trial (either Part A or Part B).\n- Legally authorized representative and/or participant willingness to comply with all study requirements, as evidenced by successful completion of the informed consent process or permission and participant assent process (where appropriate)."}
Exclusion criteria
- {"criterion_text":"- Any condition that would not allow the potential participant to complete follow-up examinations during the course of the study and/or, in the opinion of the Investigator, makes the potential participant unsuitable for the study. Potential participants will not be excluded based on their sex, gender, race, or ethnicity."}
Endpoints
Primary endpoints
- {"endpoint_text":"- Safety: Incidence and frequency of AEs","definition_or_measurement_approach":""}
- {"endpoint_text":"- Safety: Concomitant Medications","definition_or_measurement_approach":""}
- {"endpoint_text":"- Safety: Clinical labs: chemistries, hematology (CBC with differential), urinalysis","definition_or_measurement_approach":"Clinical laboratory assessments including chemistries, hematology (CBC with differential), and urinalysis"}
- {"endpoint_text":"- Safety: Physical examination and vital signs","definition_or_measurement_approach":""}
- {"endpoint_text":"- Safety: Otoscopic examination","definition_or_measurement_approach":""}
- {"endpoint_text":"- Safety: Vestibular screening","definition_or_measurement_approach":""}
- {"endpoint_text":"- Safety: Tympanometry","definition_or_measurement_approach":""}
Secondary endpoints
- {"endpoint_text":"- Efficacy: Diagnostic ABR testing threshold","definition_or_measurement_approach":""}
- {"endpoint_text":"- Efficacy: Age-appropriate behavioral audiometry","definition_or_measurement_approach":""}
- {"endpoint_text":"- Efficacy: Standard word or speech recognition testing","definition_or_measurement_approach":""}
- {"endpoint_text":"- Efficacy: Standard auditory questionnaires","definition_or_measurement_approach":""}
Recruitment
- Planned Sample Size
- 12
- Recruitment Window Months
- 102
- Consent Approach
- Informed consent to be obtained via an informed consent process from the participant and/or legally authorised representative. Permission and participant assent process used where appropriate (assent form specified for 12-17 years). Age-specific documents include parent ICF and assent for 12-17; subject information and informed consent forms available in multiple languages (English and Spanish translations are present in the submitted documents).
Geography
- Total Number Of Sites
- 1
- Total Number Of Participants
- 12
Spain
- Earliest CTIS Part Ii Submission Date
- 24-06-2024
- Latest Decision Or Authorization Date
- 14-03-2025
- Processing Time Days
- 263
- Number Of Sites
- 1
- Number Of Participants
- 2
Sites
- Site Name
- Sant Joan De Deu Barcelona Hospital
- Department Name
- Pediatric Otorhinolaryngology
- Contact Person Name
- Oliver Haag
- Contact Person Email
- oliver.haag@sjd.es
- Number Of Participants
- 2
Sponsor
Primary sponsor
- Full Name
- Akouos Inc.
- Organisation Type
- Pharmaceutical company
- Country Of Registered Address
- United States
Contract research organisations
- Name
- Medpace Inc.
- Responsibilities
- Duties/roles codes: 1,10,12,13,15 (includes 'Laboratory sample management'),2,5,6,7,8,9; contact s.dupre@medpace.com
Third parties
- {"country":"United States","full_name":"Medpace Inc.","duties_or_roles":"Duties/roles codes: 1,10,12,13,15 (includes 'Laboratory sample management'),2,5,6,7,8,9","organisation_type":"Pharmaceutical company"}
- {"country":"Ireland","full_name":"Boyd Consultants Limited","duties_or_roles":"Duties/roles codes: 12","organisation_type":"Pharmaceutical company"}
Investigational products
- Investigational Product Name
- AAVAnc80-hOTOF
- Active Substance
- AAVANC80-5'HOTOF, AAVANC80-3'HOTOF
- Modality
- Gene therapy
- Routes Of Administration
- Intracochlear
- Route
- Intracochlear
- Orphan Designation
- Yes
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