1. Flupirtine: a mini review;Kumar;J Drug Deliv Therap,2013
2. Role of flupirtine in the treatment of pain—chemistry and its effects;Singal;Maedica (Buchar),2012
3. Neuronal potassium cannel opening with flupirtine;Kornhuber;Fortschr Neurol Psychiatr,1999
4. Flupirtine enhances the anti-hyperalgesic effects of morphine in a rat model of prostate bone metastasis;Kolosov;Pain Med,2012
5. Treatment of tumor pain with flupirtine: results of a double-blind study versus tramadol;Luben;Fortschr Med,1994