A generic version of Pregabalin is available in France and the United Kingdom.
 If we consider an arbitrary constant                     c        >        0              {\displaystyle c>0}  , then average availability is represented as                              A                      c                          =                              1            c                                                          0                                c                          A        (        t        )                d        t        
=== 2011 extended edition ====== 2018 pREServed edition ===After 10 minutes of silence following track 19, an unlisted track plays lasting 4:46

