Penciclovir cream is indicated for the treatment of recurrent cold sores (herpes labialis) on the lips and face of adults and children aged 12 years old and older.
On Nov. 15, NACDS submitted a letter in response to TDCI’s request for comments on its proposed emergency adoption of rules regarding enforceable pharmacy benefit manager reform regulations.
The district court determined that the patent is invalid on two separate grounds – lack of written description and lack of enablement, the company said.