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  1. pharmadog
  2. ›drugs
  3. ›Nourianz
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istradefylline

Marketedupdated 4mo ago
by Kyowa Hakko USA Inc
Approved
community read0 votes

indications

investigational
NSCLCParkinson's Disease

all catalysts(0)

nothing on the calendar yet

Trials studying istradefylline

  • —Effect of Istradefylline Treatment on Behavioral Measures of Apathy in Parkinson's Disease.terminatedn=8
  • phase2Istradefylline for Parkinson Disease With Cognitive Impairmentcompletedn=15
  • phase4Istradefylline Effect Protocol on Parkinson's Disease Tremorcompletedn=27
  • phase3An Extension of Istradefylline in North American Parkinson's Disease Patients Who Have Completed Study 6002-INT-001terminatedn=504
  • phase1Effect of Mild Hepatic Impairment on the Pharmacokinetics of Istradefyllinecompletedn=20
  • phase1A Study to Evaluate Abuse Potential of Istradefyllinecompletedn=42
  • phase3A Study of Istradefylline (KW-6002) for the Treatment of Parkinson's Disease in Patients Taking Levodopacompletedn=230
  • phase3A Study of Istradefylline (KW-6002) in Treating Patients With Parkinson's Disease on Levodopacompletedn=580
more trials →

Patent cliff

source: FDA Orange Book
first barrier falls
Sep 5, 2027
~1.0 years out

Earliest of all listed patents + FDA exclusivities. Generic / biosimilar entry typically only becomes possible AFTER both patent and exclusivity barriers expire.

patents (4)

  • Jan 28, 2028formulationUS 77279931.4y
  • Jan 28, 2028formulationUS 77279931.4y
  • Sep 5, 2027formulationUS 83182011.0y
  • Sep 5, 2027formulationUS 83182011.0y

News(0)

no news has mentioned this drug yet

brand
Nourianz
generic
istradefylline
indication
Parkinson's Disease
phase
marketed
Data sources
ClinicalTrials.gov
last refreshed 7m ago
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