Evaluation of bioequivalence after oral, intramuscular, and intravenous administration of racemic ketoprofen in pigs.

Objective: To assess bioequivalence after oral, IM, and IV administration of racemic ketoprofen in pigs and to investigate the bioavailability after oral and IM administration.

Animals: 8 crossbred pigs.

Procedures: Each pig received 4 treatments in a randomized crossover design, with a 6-day washout period.