Parkinson's pump study tracks Real-Life symptom control
NCT ID NCT07219927
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study follows 120 people with Parkinson's disease who are using a continuous apomorphine infusion pump (ONAPGO™) to see how it works in real-world settings. Researchers will track how long it takes to find the right dose, any changes to other Parkinson's medications, and how patients feel their overall health has changed. The goal is to understand the practical benefits and challenges of this treatment outside of a controlled clinic environment.
Why investors are watching
Supernus Pharmaceuticals is running a phase 4 observational study of its Parkinson's disease drug ONAPGO, a continuous apomorphine infusion, in 120 real-world US patients. For a small-cap company, this readout matters because it tests how the drug performs outside controlled clinical settings, which can shape how doctors and patients view its practical value.
If it works: A positive result could strengthen the drug's reputation among physicians and support broader adoption in routine care. It may also provide the company with real-world evidence to discuss with payers and regulators.
If it fails: A negative or unclear result could raise doubts about the drug's real-world usefulness and slow its commercial uptake. Observational studies can also face delays or recruitment problems, which would push back any meaningful readout.
AI-written from the trial record. Speculative, and not investment advice.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 120 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2025
- Expected to finish
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Aug 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Participants are eligible for participation in this study after they have received a prescription for Onapgo
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Participant has received a prescription for ONAPGO™ according to the standard of care. Participant has opted into receiving support services from the Clinical Nurse Navigator (CNN), a registered nurse specially trained to work with persons with Parkinson's disease, as noted on the Prescription Enrollment Form. The HCP/Investigator determines the participant is an appropriate study participant. Participant is able and willing to provide informed consent (or informed assent form \[IAF\], as applicable) and signs the consent form on the Enrollment Day. Exclusion Criteria: Did not receive a prescription for ONAPGO™. Prescribed ONAPGO™, but the HCP/Investigator determines the participant should not participate in this observational study. Concomitant use of ONAPGO™ with 5-HT3 antagonists, including antiemetics (e.g., ondansetron, granisetron, dolasetron, palonosetron) or alosetron. Known hypersensitivity to apomorphine or to excipients of ONAPGO™, including sulfite (e.g., sodium metabisulfite).
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
5 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Parkinson's Disease & Movement Disorders Center of Boca Raton
RECRUITINGBoca Raton, Florida, 33486, United States
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Parkinson's Disease and Movement Disorders Center - Long Island
RECRUITINGCommack, New York, 11725, United States
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Parkinson's Disease and Movement Disorders Center - Orange County (North)
RECRUITINGIrvine, California, 92618, United States
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Parkinson's Disease and Movement Disorders Center - Orange County (South)
RECRUITINGAliso Viejo, California, 92656, United States
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Parkinson's Research Centers of America - Palo Alto
RECRUITINGPalo Alto, California, 94301, United States
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