Clinical trials: Posterior Circulation
Vertigo
A Study To Evaluate The Efficacy And Safety Of Betahistine Mesilate In The Treatment Of Patients With Vertigo Caused By Cerebral Infarction In Posterior Circulation
The purpose of this study is to determine the efficacy and safety of Betahistine Mesilate in the treatment of patients with vertigo caused by Cerebral Infarction in posterior circulation.
- Trial name
- NCT00474409
- Testing
- Merislon
- Where
- 4 sites in China
- Sponsor
- Eisai Inc.
Pain, Low Back Pain
Changes in Cerebral Blood Flow in Patients Treated With Spinal Cord Stimulation for Low Back and Leg Pain
The primary objective of this study is to identify the brain regions in which activity is affected by SCS. Baseline cerebral blood flow scans with the device turned off will be generated compared to scans produced with the device…
- Conditions
- Pain, Low Back Pain, Leg Pain
- Trial name
- NCT00418301
- Testing
- Precision Spinal Cord Stimulation and PET Scan
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Boston Scientific Corporation
Vertigo
A Clinical Trial To Evaluate Efficacy And Safety Of Levophencynonate Hydrochloride In Patient With Vertigo
A Multicenter, Double-Blind, Placebo Controlled, Phase Ⅱa clinical trial to enroll 120 patients with Vertigo Caused By Posterior Circulation Infarction during 7 days, then to evaluate the efficacy of different dose of…
- Trial name
- NCT02299804
- Testing
- Levophencynonate Hydrochloric
- Where
- China
- Volunteers
- 98 people
- Sponsor
- Sihuan Pharmaceutical Holdings Group Ltd.