Skip to content

A Study to Assess Change in Sleep Disturbances of Adult Participants With Advanced Parkinson's Disease Receiving Subcutaneous Foslevodopa/Foscarbidopa

Observational Study Evaluating Subcutaneous LDp/CDp Solution for Infusion Effectiveness on Sleep Disturbances in Advanced Parkinson's Disease

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT07284342
Acronym
ONIROS
Enrollment
103
Registered
2025-12-16
Start date
2025-11-17
Completion date
2027-01-01
Last updated
2026-09-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Advanced Parkinson's Disease

Keywords

Advanced Parkinson's Disease, Foslevodopa/Foscarbidopa

Brief summary

Parkinson's disease (PD) is a neurological condition, which affects the brain. Some symptoms of PD are tremors, stiffness, and slowness of movement. This study will assess change in sleep disturbances of adult participants with advanced Parkinson's disease receiving subcutaneous Foslevodopa/Foscarbidopa under routine clinical practice. Foslevodopa/Foscarbidopa is an approved drug for the treatment of Parkinson's Disease. Approximately 103 adult participants who are prescribed Foslevodopa/Foscarbidopa by their doctors will be enrolled across approximately 20 sites across Spain. Participants will receive Foslevodopa/Foscarbidopa subcutaneous infusion as prescribed by their physician. Participants will be followed for up to 12 weekss. There is expected to be no additional burden for participants in this trial. Participants will attend regular visits during the study at a hospital or clinic according to their routine clinical practice.

Interventions

None listed

Sponsors

AbbVie
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Adult (age \>=18 years) Advance Parkinson's Disease (aPD) participants, diagnosed of levodopa-responsive idiopathic Symptoms PD (PD) prescribed on foslevodopa/foscarbidopa (LDp/CDp) Subcutaneous solution for infusion (SI) in routine clinical practice following approved Summary of product characteristics (SmPC) (levodopa-responsive Parkinson's disease with severe motor fluctuations and hyperkinesia or dyskinesia when available combinations of Parkinson medicinal products have not given satisfactory results). * MMSE\>=24 (cognitive cut point for the subjects to be able to comply with study procedures). * Decision to treat with LDp/CDp SI made by the clinician prior to any decision to approach the subject to participate in this study. * Particpants with moderate to severe obstructive sleep apnea (OSA) (Apnea-Hypoapnea Index (AHI)\>15) may be eligible if they comply with treatment (Continuous Positive Airway Pressure (CPAP) device used at least 4 hours/night and 70% of the nights during last month or mandibular advancement device (MAD)) and have an AHI \<15.

Exclusion criteria

* Participants presenting with contraindications as per LDp/CDp SI SmPC. 2. * Participants participating in interventional research (not including non-interventional study, Post Marketing Observational Studies (PMOS), or registry participation) at time of enrollment visit.

Design outcomes

Primary

MeasureTime frameDescription
Change from Baseline on Parkinson's Disease (PD)-related sleep disturbances in Advance Parkinson's Disease (aPD) Participants, as assessed by the Parkinson's Disease Sleep Scale - 2 (PDSS-2)Up to approximately 12 weeksThe Parkinson's Disease Sleep Scale (PDSS-2) is a self-administered questionnaire and consists of 15 questions on sleep and nocturnal disturbances which can be related to PD. Participants rate each question using a frequency score, ranging from 0 (never) to 4 (very often), the PDSS-2 total score ranges from 0 (no disturbance) to 60 (maximum nocturnal disturbance).

Countries

Spain

Contacts

CONTACTAbbVie Spain
estudios.spain@abbvie.com+34913840910
STUDY_DIRECTORABBVIE INC.

AbbVie

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Sep 12, 2026