Topiramate in an Experimental Model of Epilepsy - Similarity between Generic, Similar and Reference Drugs.

Background And Purpose: The literature is still controversial in relation to therapeutic differences between innovative, generic, and similar anti-seizures medications (ASM). Topiramate (TPM) is an ASM used in the treatment of various seizure types and in different epileptic syndromes, as well as in other groups of morbidities, and it is available in many generic and similar forms, besides the innovator. The aim of this translational work was to compare different brands of TPM by using animal models of seizures induced by pentylenetetrazole (PTZ).

Hypertrophic pachymeningitis: case report.

Hypertrophic pachymeningits is an unusual cause of neurological symptoms and is often secondary to infections, carcinomatosis or inflammatory diseases. It may also be idiopathic. We report a case of pachymeningitis which was manifested primarily by psychosis and visual loss with optic atrophy and destruction of nasal septum.