I et topikalt okulært studie var steady- state for brinzolamid RBC koncentrationerne identisk med koncentrationerne fundet i det perorale studie, men niveauet for N- desethyl- brinzolamid var lavere.
In a topical ocular study, at steady-state, brinzolamide RBC concentrations were similar to those found in the oral study, but levels of N-desethyl-brinzolamide were lower.