Repetitive Transcranial Stimulation (r-TMS) Treatment for Patients With Parkinson's Disease

NCT ID: NCT00625300

Last Updated: 2009-10-20

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE2
• Total Enrollment: 20 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2008-04-30
• Study Completion Date: 2009-07-31

Brief Summary

The purpose of this study is to test the effects of deep rTMS using the novel H-coil on the motor, affective and cognitive deficits in patients with Parkinson's disease (PD) and to establish its safety in this population.

Detailed Description

Study rational:We anticipate that reaching deeper brain layers and larger volume of activation with the novel H-coil may induce significantly better therapeutic effects in patients with PD and will pave the way for establishing a novel and effective treatment for this disorder.

Design:A prospective, double blind sham-controled study. No. of centers:1 One: Tel-Hashomer Medical Center, affiliated to Sackler school of Medicine, Tel -Aviv University, Israel.

Study Population:Forty patients with idiopathic PD, Hoehn and Yahr stages II to IV, on stable antiparkinsonian therapy, with partial response.

Study Duration:Two years

Conditions

Parkinson's Disease

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: DOUBLE

Study Groups

1

Active treatment group: each patient will be given 3 treatment sessions per week for 4 weeks (a total of 12 sessions). Each session is 20 minutes long and will be consisted of 20Hz stimulation trains (active) over the motor cortex and the prefrontal cortex.

Group Type: ACTIVE_COMPARATOR

repetitive transcranial stimulation (r-TMS)

Intervention Type: DEVICE

Each patient will be given 3 treatment sessions per week for 4 weeks (a total of 12 sessions). Each session is 20 minutes long and will be consisted of 20Hz stimulation trains (active) over the motor cortex and the prefrontal cortex.

Placebo

Sham treatment group: each patient will be given 3 treatment sessions per week for 4 weeks (a total of 12 sessions). Each session is 20 minutes long and will be consisted of 20Hz stimulation trains (sham) over the motor cortex and the prefrontal cortex.

Group Type: SHAM_COMPARATOR

Repetitive transcranial stimulation

Intervention Type: DEVICE

Sham treatment group: each patient will be given 3 treatment sessions per week for 4 weeks (a total of 12 sessions). Each session is 20 minutes long and will be consisted of sham stimulation trains over the motor cortex and the prefrontal cortex.

Interventions

repetitive transcranial stimulation (r-TMS)

Each patient will be given 3 treatment sessions per week for 4 weeks (a total of 12 sessions). Each session is 20 minutes long and will be consisted of 20Hz stimulation trains (active) over the motor cortex and the prefrontal cortex.

Intervention Type: DEVICE

Repetitive transcranial stimulation

Sham treatment group: each patient will be given 3 treatment sessions per week for 4 weeks (a total of 12 sessions). Each session is 20 minutes long and will be consisted of sham stimulation trains over the motor cortex and the prefrontal cortex.

Intervention Type: DEVICE

Eligibility Criteria

Inclusion Criteria

• PD patients aged 40 years or older, diagnosed as idiopathic PD according to the UK Brain Bank criteria, with Hoehn & Yahr stages II - IV while "off". Participants on antidepressants should be at least 2 months on stable therapy.

Exclusion Criteria

• Patients who have concomitant epilepsy, a history of seizure or heat convulsion or history of epilepsy in first degree relative.
• Patients on neuroleptics.
• Patients with dementia or any unstable medical disorder.
• History or current hypertension.
• History of head injury or neurosurgical interventions.
• History of any metal in the head (outside the mouth).
• Known history of any metallic particles in the eye, implanted cardiac pacemaker or any intracardiac lines, implanted neurostimulators, surgical clips or any medical pumps.
• History of migraine or frequent or severe headaches.
• History of hearing loss.
• The presence of cochlear implants
• History of drug abuse or alcoholism.
• Pregnancy or not using a reliable method of birth control.
• Participation in current clinical study or clinical study within 30 days prior to this study.

• Minimum Eligible Age: 40 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Weizmann Institute of Science

OTHER

Sponsor Role: collaborator

Sheba Medical Center

OTHER_GOV

Sponsor Role: lead

Responsible Party

Shema Medical Center

Locations

Sheba Medical Center, Tel Hashomer

Ramat Gan, , Israel

Countries

Israel

Other Identifiers

SHEBA-08-4726-OC-CTIL

Identifier Type: -

Identifier Source: org_study_id