SL-START - SubLingual Apomorphine Schemes of TitrAtion in Real-world Treatment

Overview

The purpose of the study is to generate real-world evidence data for the on-demand treatment with SL-APO, focusing on understanding its usage and titration practices including individual dose determination after dose-adjustment to ultimately understand their influence in patient satisfaction, treatment persistence, and the balance between effectiveness and safety. The data may help optimize titration approaches to better meet the patient's needs.

This study is a prospective, observational, real-word evidence study. It is a non-interventional study according to article 2(4) of the Clinical Trials Regulation. Visits are documented as they occur in the routine of the practice or PD clinic. The medical evaluation that leads to a treatment plan for the patient is not part of this study. The treatment plan may not include SL-APO. This study protocol becomes relevant only after unbiased prescription of SL-APO. Under no circumstances will access to treatment be contingent upon participation in the study. No additional procedures or examinations are required besides the ones already performed per local medical practice. Patients who will initiate SL-APO according to the SmPC are potential study patients. After the patient's consent to participate in the study, the study starts with the baseline visit at the site (dark blue icon). The tolerance and efficacy of 10 mg SL-APO is tested for a patient in the OFF-state. In case of an insufficient "ON"-response of the first 10 mg dose, dose finding continues with titration at home (light blue house). The Titration follow-up (FU) takes place during the dose finding phase preferably when the patient has reached the preferred dose. The Titration FU can take place as a call or on-site. If a patient is not in the optimal dose during the Titration FU, they will be called again, as per their practice routine. Note, the only data collected from the Titration FU is if the optimal dose according to the HCP has been reached (and the date of the call). Patients will keep a Patient Titration Diary from the baseline visit to the end of titration. The diary entries are started from the 2nd intake of SL-APO. This is regardless of whether the intake takes place at home or in the clinical environment. Patients will keep a Patient Maintenance Diary after the end of titration until the end of the study. For at least the first 7 days and a minimum of 10 intakes, the Patient Maintenance Diary is kept daily, followed by a weekly entry. At 3 and 6 months, FU visits take place at the site. The 6-month FU visit marks the end of the study. The Investigator will decide if patients should continue to be prescribed the maintenance dose after the end of the trial.

Conditions

Interventions

Eligibility

Locations (12)

Outcomes

Central Contacts