Clinical trial

Trial of Ondansetron as a Parkinson's HAllucinations Treatment

NCT04167813 · University College, London, Other · Active, not recruiting

Key facts

NCT number NCT04167813
Title Trial of Ondansetron as a Parkinson's HAllucinations Treatment
Official title Trial of Ondansetron as a Parkinson's HAllucinations Treatment
Acronym TOP HAT
Lead sponsor University College, London, Other
Collaborators MODEPHARMA Limited Parkinson's UK PRIMENT SEALED ENVELOPE Wasdell Packaging Ltd Custom Pharmaceuticals Limited
Status Active, not recruiting
Phase Phase 2
Study type Interventional
Conditions Parkinson's Hallucinations, Dementia With Lewy Bodies
Intervention type Drug
Interventions Ondansetron 8mg or matched placebo tablets
Enrollment 168
Start date Oct 1, 2021
Primary completion Aug 30, 2024
Completion Aug 30, 2024
First posted Nov 19, 2019
Last update posted Mar 27, 2024
Countries United Kingdom

At a glance

  • 10–99 Study sites
  • No Results posted
  • None Linked FDA submissions

Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.

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Source: U.S. National Library of Medicine (NLM), ClinicalTrials.gov · Source date:

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