
1) Amino acid 2) Calcium channel blocker
Found on
https://www.crosswordclues.com/clue/pregabalin

Pregabalin (INN) n is an anticonvulsant drug used for neuropathic pain and as an adjunct therapy for partial seizures with or without secondary generalization in adults. It has also been found effective for generalized anxiety disorder and is (as of 2007) approved for this use in the European Union and Russia. It is effective at treating some caus...
Found on
http://en.wikipedia.org/wiki/Pregabalin

A drug used to treat nerve pain caused by diabetes or herpes zoster infection and certain types of seizures. It is being studied in the prevention and treatment of nerve pain in the hands and feet of cancer patients given chemotherapy. Pregabalin is a type of anticonvulsant. Also called Lyrica.
Found on
http://www.cancer.gov/dictionary?expand=P
No exact match found.