Utilization of piracetam (Nootropil) in elderly with neurasthenic states.
D000367:Age Factors; D000368:Aged; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009440:Neurasthenia / Q000188:drug therapy*; D010889:Piracetam / Q000627:therapeutic use*; D011760:Pyrrolidinones / Q000627:therapeutic use*; D012737:Sex Factors
D011760:Pyrrolidinones; D010889:Piracetam