Real-world foslevodopa/foscarbidopa treatment for adults with early advanced Parkinson's in Germany
Official title: German Real-World Evidence Study on the Effectiveness of Foslevodopa/Foscarbidopa at Initial Stages of Advanced Parkinson's Disease: Motor Symptoms, Quality of Life, Psychosocial Functioning and Work Ability
Run by AbbVie · NCT06916507 · Data updated 2026-11-12
This project will test how well subcutaneous foslevodopa/foscarbidopa works for German adults with early-stage advanced Parkinson's disease when given during routine clinical care.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years to 67 Years |
| Sex | All |
| Enrollment | 125 (estimated) |
| Sponsor | AbbVie Industry-sponsored |
| Locations | 19 sites (Allensbach, Baden-Wurttemberg and 18 other locations) |
| Status | Recruiting |
| Started | May 5, 2025 |
| Main results expected | June 2028 |
| Study ends | June 2028 |
| Registry record updated | October 2, 2026 |
| Trial ID | NCT06916507 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults 18–64 with levodopa-responsive idiopathic Parkinson's disease, motor fluctuations for ≤3 years, Hoehn and Yahr stage <3 on medication, and considered eligible for foslevodopa/foscarbidopa by their clinician are ideal candidates.
✕Probably not a fit
Patients with prior device-aided therapy, dementia (MMSE <24), contraindications per the local drug label, or those outside the age or motor-fluctuation windows are unlikely to benefit from participation.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This is a prospective, observational follow-up of about 125 adults who are prescribed subcutaneous foslevodopa/foscarbidopa during usual care across roughly 20 sites in Germany. Participants who meet criteria for early-stage advanced, levodopa-responsive Parkinson's disease will be followed for up to 12 months with regular clinic visits and data collection tied to routine care. Treatment is given as prescribed by the participant's clinician, with no experimental intervention or additional burden required beyond standard visits. The study aims to capture real-world effectiveness and tolerability in a defined early-advanced patient group rather than to test efficacy in a controlled trial.
Why it matters
Potential benefit: If successful, the study could provide real-world evidence on how well foslevodopa/foscarbidopa controls motor fluctuations and functions in everyday clinical practice for this patient group.
How similar studies have gone: Randomized trials have demonstrated efficacy of foslevodopa/foscarbidopa products, but prospective real-world data specifically in early-stage advanced patients are more limited.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Participants with a diagnosis of levodopa-responsive idiopathic Parkinson's disease * Eligibility for foscarbidopa/foslevodopa (LDp/CDp) therapy in accordance with the approved local label * Participant must be an adult male or female, 18-67 years of age * Time since beginning of motor fluctuations \<= 5 years * The Hoehn and Yahr (H\&Y) stage \<= 3 * Decision to treat with LDp/CDp made by the clinician prior to any decision to approach the participant to participate in this study Exclusion Criteria: * Previous Exposure to any device-aided therapy (DAT). * Any condition included in the contraindications section of the approved local LDp/CDp label. * Participants with Mini mental state examination (MMSE) score \< 24
Where it's running
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Kliniken Schmieder - Allensbach /ID# 285402
Allensbach, Baden-Wurttemberg, Germany Recruiting -
Universitaetsklinikum Heidelberg /ID# 274164
Heidelberg, Baden-Wurttemberg, Germany Recruiting -
Universitaetsklinikum Tuebingen /ID# 275828
Tübingen, Baden-Wurttemberg, Germany Recruiting -
Praxis Prof. Kassubek/Prof. Riecker /ID# 274165
Ulm, Baden-Wurttemberg, Germany Recruiting -
Parkinson-Klinik Ortenau GmbH&Co KG /ID# 274161
Wolfach, Baden-Wurttemberg, Germany Recruiting -
Universitaetsklinikum Erlangen /ID# 280831
Erlangen, Bavaria, Germany Recruiting
Show 13 more locations
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Klinikum Ingolstadt /ID# 280573
Ingolstadt, Bavaria, Germany Recruiting -
Klinikum der Universitaet Muenchen Grosshadern /ID# 274168
Munich, Bavaria, Germany Recruiting -
Klinikum Ernst von Bergmann /ID# 274176
Potsdam, Brandenburg, Germany Recruiting -
Universitaetskliniken Giessen und Marburg /ID# 274224
Marburg, Hesse, Germany Recruiting -
Knappschaftskrankenhaus Bottrop /ID# 274284
Bottrop, North Rhine-Westphalia, Germany Recruiting -
Cellitinnen-NTC Neurologisches Therapiecentrum /ID# 277865
Cologne, North Rhine-Westphalia, Germany Recruiting -
Klinikum Lippe Detmold /ID# 279451
Detmold, North Rhine-Westphalia, Germany Recruiting -
Klinikum Dortmund Klinikzentrum Mitte /ID# 280222
Dortmund, North Rhine-Westphalia, Germany Recruiting -
Universitaetsklinikum Carl Gustav Carus Dresden /ID# 274167
Dresden, Saxony, Germany Recruiting -
Krankenhaus Martha-Maria Halle-Dolau /ID# 274174
Halle, Saxony-Anhalt, Germany Recruiting -
Praxis MD Oehlwein /ID# 274222
Gera, Thuringia, Germany Recruiting -
Asklepios Fachklinikum Stadtroda /ID# 274162
Stadtroda, Thuringia, Germany Recruiting -
Klinikum Bremen-Nord /ID# 275822
Bremen, Germany Recruiting
Study contacts
- Study coordinator: Medical Information Germany
- Email: medinfo.germany@abbvie.com
- Phone: 49 611 1720 1520
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.