Optimizing Photodynamic Therapy:<i>In vivo</i>Pharmacokinetics of Liposomal<i>meta</i>-(Tetrahydroxyphenyl)Chlorin in Feline Squamous Cell Carcinoma

Liposomal m-THPC was well tolerated by all cats and seems to have superior pharmacokinetic properties compared with m-THPC. The efficacy of the drug warrants further study.