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A long-term health economics study of intraduodenal levodopa (Duodopa®) in routine care for patients with advanced idiopathic Parkinson’s disease with severe motor fluctuations and hyper-/dyskinesia. - DAPHNE

A long-term health economics study of intraduodenal levodopa (Duodopa®) in routine care for patients with advanced idiopathic Parkinson’s disease with severe motor fluctuations and hyper-/dyskinesia. - DAPHNE

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2005-002654-21-SE
Enrollment
Unknown
Registered
2005-06-14
Start date
2005-08-08
Completion date
Unknown
Last updated
2012-03-19

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

Conditions

Treatment of advanced levodopa-responsive Parkinson’s disease with severe motor fluctuations and hyper-/dyskinesia when available combinations of Parkinson medicinal products have not given satisfactory results.

Interventions

Trade Name: Duodopa intestinal gel Pharmaceutical Form: Gastroenteral suspension INN or Proposed INN: Levodopa CAS Number: 59-92-7 Concentration unit: mg/ml milligram(s)/millilitre Concentration type:

Sponsors

Solvay Pharmaceuticals GmbH
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Patients on treatment with Duodopa for at least 12 weeks prior to the study. 2. or Duodopa treatment naïve patients. In this case the following must be fulfilled: The investigator considers changing conventional Parkinson´s disease treatment. The criteria in the Summary of Product Characteristics for Duodopa must be fulfilled. Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: 1. Patients suffering from other diseases that, in the opinion of the investigator, might interfere with the study objectives. 2. Patients that, in the opinion of the investigator, is unable to comply with study requirements.

Design outcomes

Primary

MeasureTime frame
Main Objective: The primary objective is to depict, over time, changes in costs and health related quality of life in patients treated with Duodopa. ;Secondary Objective: To assess quality of life and to study the safety of Duodopa. ;Primary end point(s): 1. Resource Use (RU): The use (intensity and frequency) of health care resources will be collected at baseline and throughout the study, in order to evaluate cost consequences of treatment with Duodopa. 2. Delayed disease progression and Utility: The Unified Parkinson’s Disease Rating Scale (UPDRS) will be used to measure (i) the progression of the disease over time and (ii) to elicit preference-based quality of life, or utility.

Countries

Sweden

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026