Subjects will participate in a two-period, single-sequence study to assess the effects of administration of a nasal corticosteroid, Nasonex (mometasone furoate), on the pharmacokinetics, safety and tolerability of PMI-150 (intranasal ketamine HCl) in healthy adult volunteers.
To assess the effects of nasal corticosteroid treatment on the rate and extent of intranasal absorption of PMI-150 (intranasal ketamine HCl)