Waiting for ON: A major problem in patients with Parkinson disease and ON/OFF motor fluctuations

Doron Merims, Ruth Djaldetti, Eldad Melamed*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

36 Scopus citations

Abstract

The authors compared the two portions of the OFF period in patients with Parkinson disease and response fluctuations: time to ON (the latency from levodopa intake to turning ON) and wearing off (time from termination of the beneficial dose effect until the time when the next dose was taken). Time to ON was more than twice the duration of wearing off. Although underrecognized, time to ON is the major component of total daily OFF.

Original languageEnglish
Pages (from-to)196-198
Number of pages3
JournalClinical Neuropharmacology
Volume26
Issue number4
DOIs
StatePublished - Jul 2003
Externally publishedYes

Keywords

  • Delayed ON
  • Fluctuations
  • Parkinson disease
  • Time to ON

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