About this trial
The present study involves patients with Parkinson Disease (PD) suffering from freezing of gait (FOG) and depressive symptoms. The main aim of the study is evaluating the efficacy of vortioxetine in reducing moderate/severe FOG not responsive to dopaminergic treatment in patients with PD with depressive symptoms.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Diagnosis of PD according to published criteria
Occurrence of depression according to Beck Depression Inventory II (score ≥ 15)
A score ≥ 2 on the freezing question #2.13 of part 2 of the MDS-UPDRS (moderate-severe FOG).
FOG not responsive to dopaminergic treatment.
Disqualifiers
Treatment with IMAO-B (rasagiline, selegiline, safinamide) (to be included, IMAO-B need to be withdrawn for at least 15 days)
Concomitant treatment with other antidepressant drugs
Hepatic and renal insufficiency
Treatment with tramadol or triptans
Trial design
Single group
Treatments tested in this trial
Vortioxetine (tablet)
DrugVortioxetine will be used with the aim of treating freezing of gait in subjects with Parkinson Disease and depressive symptoms
Treatment groups
Trial outcomes
Primary outcomes
Change in the score of the Freezing Of Gait (FOG) Questionnaire referred to the "on state"
Total score of FOG Questionnaire ranges from 0 to 24 and higher scores correspond to more severe FOG
Secondary outcomes
Change on severity of FOG not responsive to dopaminergic treatment in patients with PD.
Change on duration (seconds) of FOG episodes on standardized gait analysis with wearable sensors
Chenage on frequency of FOG not responsive to dopaminergic treatment in patients with PD.
Change on number of FOG episodes on standardized gait analysis with wearable sensors
Locations
Sponsors and contacts
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Marianna Amboni
Lead sponsor
University of Salerno
Sponsor institution
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