| abstract |
This invention is directed to structurally diverse spiroheterocyclic compounds according to the general formulae (I)-(XI) as a stereoisomer, eπantiomer, tautomer thereof or mixtures thereof; or a pharmaceutically acceptable salt, solvate or prodrug thereof, which are useful for the treatment and/or prevention of sodium channel-mediated diseases or conditions, such as pain. Pharmaceutical compositions comprising the compounds and methods of preparing and using the compounds are also disclosed. |