Lunsotogene parvec

OTARMENI is indicated for the treatment of pediatric and adult patients with severe-to-profound and profound sensorineural hearing loss (any frequency >90 dB HL) associated with molecularly confirmed biallelic variants in the OTOF gene, preserved outer hair cell function, and no prior cochlear implant in the same ear. This indication is approved under accelerated approval based on the improvement of hearing sensitivity assessed by average pure tone audiometry (PTA) at Week 24. Continued approval for this indication may be contingent upon verification and description of clinical benefit in the confirmatory clinical trial.

Intracochlear infusion of OTARMENI results in expression of the OTOF gene primarily in inner hair cells (IHCs), which facilitates production of functional otoferlin protein and restores synaptic transmission to the auditory nerve as shown in animal studies in mice.

For intracochlear infusion only. Recommended dose of OTARMENI for each ear is 7.2 × 10 12 vector genomes (vg) in a total volume of 0.24 mL, administered by a single-dose intracochlear infusion.

None. None.

Procedure-Related Risks: Monitor patients for procedure-related adverse reactions with OTARMENI administration. Procedure-Related Risks Procedure-related adverse reactions may occur with OTARMENI administration including vertigo, tinnitus, cerebral spinal fluid leak, ipsilateral facial paresis, ipsilateral change in taste, meningitis, wound infection, mastoiditis, numbness around the ear, blood or fluid collection at surgical site, and labyrinthitis. Monitor patients for procedure-related adverse reactions with OTARMENI administration and manage accordingly.

The most common adverse reactions (incidence ≥5%) include otitis media, vomiting, nausea, dizziness, procedural pain, gait disturbance, and nystagmus.

Store and transport OTARMENI (package 1) frozen at -80°C (-112°F). Thaw OTARMENI at room temperature prior to administration. If not used immediately, the unpunctured thawed vial can be stored in the refrigerator (2°C to 8°C [36°F to 46°F]) for up to 24 hours or at room temperature (up to 25°C [77°F]) for up to 8 hours. Administration Kit for use with OTARMENI: Store at room temperature in original carton separately from OTARMENI until time of use. Do not freeze.