title: Levetiracetam as monotherapy or add-on to valproate in the treatment of acute mania-a randomized open-label study.
authors: Stephanie
authors: S
authors: Krüger
authors: Rahul
authors: R
authors: Sarkar
authors: Ramona
authors: R
authors: Pietsch
authors: Dirk
authors: D
authors: Hasenclever
authors: Peter
authors: P
authors: Bräunig
mesh_terms: D000927:Anticonvulsants / Q000009:adverse effects / Q000627:therapeutic use*; D001714:Bipolar Disorder / Q000188:drug therapy* / Q000523:psychology*; D004359:Drug Therapy, Combination; D006801:Humans; D000077287:Levetiracetam; D010889:Piracetam / Q000009:adverse effects / Q000031:analogs & derivatives* / Q000627:therapeutic use; D011569:Psychiatric Status Rating Scales; D014635:Valproic Acid / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D000927:Anticonvulsants; D000077287:Levetiracetam; D014635:Valproic Acid; D010889:Piracetam