SPEXIB (Ceritinib) is an FDA-approved oral medication used to treat advanced non-small cell lung cancer (NSCLC). It works by blocking certain proteins that can cause cancer cells to grow and spread. SPEXIB is effective in blocking the growth and spread of NSCLC. It is easy to take and generally well-tolerated with minimal side effects. SPEXIB is now available for purchase through our online medicine sale in the USA.