Memantine for PDD or DLB

Underwriting Quick Notes:

  • PDD = Parkinson’s Disease Dementia
  • DLB = Dementia with Lewy Bodies
  • Memantine = Namenda

Memantine for patients with Parkinson’s disease dementia or dementia with Lewy bodies: a randomised, double-blind, placebo-controlled trial : The Lancet Neurology

Memantine seems to improve global clinical status and behavioural symptoms of patients with mild to moderate DLB, and might be an option for treatment of these patients.

Scary Chart of the Day – 08.19.10

Pretty ugly looking trend

QuickStats: Number of Poisoning Deaths* Involving Opioid Analgesics and Other Drugs or Substances — United States, 1999–2007

From 1999 to 2007, the number of U.S. poisoning deaths involving any opioid analgesic (e.g., oxycodone, methadone, or hydrocodone) more than tripled, from 4,041 to 14,459, or 36% of the 40,059 total poisoning deaths in 2007. In 1999, opioid analgesics were involved in 20% of the 19,741 poisoning deaths. During 1999–2007, the number of poisoning deaths involving specified drugs other than opioid analgesics increased from 9,262 to 12,790, and the number involving nonspecified drugs increased from 3,608 to 8,947.

Arava (leflunomide) – Watch Those Liver Enzymes

Medical News: FDA Adds Liver Failure Warning to RA Drug – in Product Alert, Prescriptions from MedPage Today

The FDA has expanded the black box warning to the label of the rheumatoid arthritis drug leflunomide (Arava) to include possible fatal liver damage.

The agency received 49 adverse event reports — including instances of jaundice, coagulopathy, encephalopathy, and 14 fatalities — about the drug from August 2002 to May 2009. Of the patients reporting adverse events, 36 were hospitalized.