PK/PD models assess receptor occupancy, exposureresponse relationships, and steadystate dynamics for triplereceptor coverage
However, some regions have lower limits, such as 0.05% or even zero-tolerance policies for certain drivers
Dissected cochlear epithelia are transferred to permeable membrane inserts (Millicell organotypic culture plate inserts, Millipore) which are placed into 1 mL of culture media (Dulbecco's modified Eagle's medium (high glucose, Glutamax, 25 mM HEPES) with 10% fetal bovine serum, 1% N2 supplement and 10 units/ml penicillin) in a 6-well plate
In some embodiments, the use of an appropriate thermosetting polymer and an appropriate copolymer (e.g., a gelling agent) in combination with a specific pH range for the formulation allows for high temperature sterilization of formulations described with substantially no degradation of the therapeutic agent or the polymeric excipients