NCT00955604

Brief Summary

To identify the occurrence of serotonin toxicity in Parkinson's Disease (PD) patients receiving antidepressant therapy and rasagiline, compared to those receiving rasagiline without antidepressant medications and compared to PD patients receiving antidepressants, but not rasagiline.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
1,500

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jul 2009

Shorter than P25 for all trials

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

July 1, 2009

Completed
1 month until next milestone

First Submitted

Initial submission to the registry

August 6, 2009

Completed
4 days until next milestone

First Posted

Study publicly available on registry

August 10, 2009

Completed
7 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 1, 2010

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

June 1, 2010

Completed
Last Updated

February 6, 2017

Status Verified

February 1, 2017

Enrollment Period

8 months

First QC Date

August 6, 2009

Last Update Submit

February 2, 2017

Conditions

Keywords

Parkinson's DiseaseSerotonin ToxicityRasagilineAntidepressantsChart ReviewRetrospective

Outcome Measures

Primary Outcomes (1)

  • The frequency of serotonin toxicity, as determined by the Adjudication Committee will be calculated for each Group. The primary comparison will be Group R+AD vs. Group R and vs. Group AD

    9 months

Study Arms (3)

Group R+AD

Group R+AD Rasagiline and an antidepressant (SRIs, SNRIs, St. John's wort and/or TCAs) for at least 14 days

Drug: Group R+AD Rasagiline + Antidepressant

Group R

At least 2 months of rasagiline

Drug: Group R Rasagiline

Group AD

At least 2 months of Anti-PD and Rasagiline

Drug: Group AD Anti-PD + Antidepressant

Interventions

Rasagiline and an antidepressant (SRIs, SNRIs, St. John's wort and/or TCAs) at least 14 days

Also known as: Azilect
Group R+AD

At least 2 months of rasagiline

Also known as: Azilect
Group R

An approved dopaminergic medication for PD. (2 months of treatment with an antidepressant medication.

Group AD

Eligibility Criteria

Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Male or female patients with a diagnosis of PD: * who received rasagiline at any dose, as mono- or adjunct therapy for PD, with concomitant antidepressant medication, OR * who received rasagiline at any dose, as mono- or adjunct therapy for PD, without concomitant antidepressant medication, OR * who received antidepressant medication and any other dopaminergic anti-PD therapy besides rasagiline or selegiline including dopaminergic agents, anticholinergics, amantadine, deep brain stimulation (DBS), pallidotomy, etc.

You may qualify if:

  • Male or female patients with a diagnosis of PD
  • Rasagiline treatment as mono- or adjunct therapy for PD with concomitant antidepressant medication (SSRIs, SNRIs, St. John's wort and/or TCAs) at any time during the specified review period, OR Rasagiline treatment as mono- or adjunct therapy for PD without concomitant antidepressant medication (SSRIs, SNRIs, St. John's wort and/or TCAs) at any time during the specified review period. OR Antidepressant therapy (SSRIs, SNRIs, St. John's wort and/or TCAs) and any other dopaminergic anti-PD treatment besides rasagiline or selegiline at any time during the specified review period
  • Willing to consent to review of office chart and to review of records of ER visits and/or hospitalizations corresponding to the review window, if required
  • Patients previously participating in a rasagiline clinical trial (and their follow-up protocols) are eligible, provided that they did not receive antidepressant therapy during trial participation.
  • Group R+AD: Enrollment in this group requires that patients must have taken rasagiline and an antidepressant (SSRIs, SNRIs, St. John's wort and/or TCAs, regardless of indication) within 14 days of each other (or five weeks, if fluoxetine preceded rasagiline).
  • Group R: Enrollment in this group requires patients must have at least 2 months of rasagiline use.
  • Group AD: Patients must be taking an approved dopaminergic medication for PD. Enrollment in this group requires that patients must have at least 2 months of treatment with an antidepressant medication.

You may not qualify if:

  • Use of rasagiline for any indication other than PD
  • Patients taking a monoamine oxidase inhibitor (MAOI) antidepressant and/or selegiline
  • Inability or unwillingness to request records of ER visits and/or hospitalizations corresponding to the review period.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Serotonin SyndromeParkinson Disease

Interventions

Antidepressive Agentsrasagiline

Condition Hierarchy (Ancestors)

Drug-Related Side Effects and Adverse ReactionsChemically-Induced DisordersParkinsonian DisordersBasal Ganglia DiseasesBrain DiseasesCentral Nervous System DiseasesNervous System DiseasesMovement DisordersSynucleinopathiesNeurodegenerative Diseases

Intervention Hierarchy (Ancestors)

Psychotropic DrugsCentral Nervous System AgentsTherapeutic UsesPharmacologic ActionsChemical Actions and Uses

Study Officials

  • Tom Smith, MD

    Teva Neuroscience, Inc.

    STUDY DIRECTOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

August 6, 2009

First Posted

August 10, 2009

Study Start

July 1, 2009

Primary Completion

March 1, 2010

Study Completion

June 1, 2010

Last Updated

February 6, 2017

Record last verified: 2017-02