Important Note: Redirection of Services to ChiCTR
We would like to inform you that the Clinical Trial Registry page will discontinue the function of updating trial information directly on this platform. However, you will still be able to view the existing registration details. For any updates to trial information, you can use the China Clinical Trial Registry (ChiCTR) directly at https://www.chictr.org.cn. This change will be fully implemented by 2024-Aug-05. Thank you for your attention.
CUHK_CCT00440
2014-12-04
Prospective
HMRF Ref: 12130691
CREC 2014.542
Food and Health Bureau
Department of Psychiatry, The Chinese University of Hong Kong
N/A
Dr. Mak Dun Ping, Arthur
Department of Psychiatry CUHK, G/F Multicentre, Tai Po Hospital, 9 Chuen On Road, Tai Po, NT, Hong Kong SAR.
852-26076024
arthurdpmak@cuhk.edu.hk
Department of Psychiatry, The Chinese University of Hong Kong
Dr. Mak Dun Ping, Arthur
Department of Psychiatry CUHK, G/F Multicentre, Tai Po Hospital, 9 Chuen On Road, Tai Po, NT, Hong Kong SAR.
852-26076035
arthurdpmak@cuhk.edu.hk
Department of Psychiatry, The Chinese University of Hong Kong
Randomized Sham-controlled Trial of Augmentative Neuro-Navigated Right-Dorsolateral Prefrontal Cortex Low-frequency Repetitive Transcranial Magnetic Stimulation for Antidepressant non-responding Bipolar Depression
Randomised Controlled Trial of Repetitive TMS for Bipolar Depression
定位低頻連環顱外磁激治療對抗藥性
鬱躁性抑鬱症隨機對照試驗
Randomised Controlled Trial of Repetitive TMS for Bipolar Depression
Hong Kong
Yes
2014-11-04
Bipolar Depression
Device
Repetitive Transcranial Magnetic Stimulation
3 weeks
An inactive Sham coil will be used as control intervention.
- Right-handed
- Aged 18-65
- DSM5 Bipolar I or II Disorder
- Currently in DSM5 Major Depressive episode lasting for 6 weeks or more
- No DSM5 manic or hypomanic episode in the past week
- MADRS score >20
- Clinical Global Impression severity of illness scale of or more than 4
- All patients must be on lithium ( plasma levels 0.5 to 1.0 mmol/L) or sodium valproate (plasma levels >350mmol/L) or lamotrigine.
-Showed no response (defined as lack of significant reduction of MADRS total score 25% or less compared to pre-treatment scores) to at least one adequate antidepressant trial (defined as full or best tolerated doses for at least 6 weeks; antidepressants may include bupropion or SSRI apart from paroxetine.
-Currently making valid informed written consent
-Organic brain syndromes
-Current psychotic symptoms
-Mental retardation
-substance use in recent 3 months
-active suicidal ideation or suicide attempt in the past month
-obsessive-compulsive disorder, PTSD, eating disorders
-Lack of response to adequate trial of electroconvulsive therapy
-Previous rTMS treatment
-Current pregnancy
-Personal or known 1st-degree relatives’ history of seizures
-Presence of metallic implants or aneurysm clips
-Unstable cardiac disease
18
65
Both Male and Female
Interventional
Randomized
Placebo
Single-blind
Parallel
2015-01-15
60
Not Yet Recruiting
Clinically significant response defined as 50% reduction in MADRS from baseline and CGI equal or less than 2 at end of treatment at week 3
- Rate of treatment-emergent DSM5 - manic or hypomanic episodes from low-frequency stimulation of right DLPFC in BPI or II Depression by week 4.
- Early remission rate defined as MADRS <7 and CGI=1 at week 3
- Sustained response and remission rate at weeks 6 and 12 after treatment initiation.
2015-12-05
ChiCTR-IOR-14005602
2014-12-04
Yes
not yet available
|
|
|
|
|
---|---|---|---|---|
No documents yet. |