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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: JPRN
Last refreshed on: 17 October 2023
Main ID:  JPRN-UMIN000017617
Date of registration: 19/05/2015
Prospective Registration: No
Primary sponsor: Gunma University Hospital
Public title: Effect of botulinum toxin A on Raynaud's phenomenon in patients with systemic sclerosis
Scientific title: Effect of botulinum toxin A on Raynaud's phenomenon in patients with systemic sclerosis - BTX-A on Raynaud's phenomenon in SSc
Date of first enrolment: 2014/11/01
Target sample size: 10
Recruitment status: Complete: follow-up complete
URL:  https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000020417
Study type:  Interventional
Study design:  Single arm Non-randomized  
Phase:  Not selected
Countries of recruitment
Japan
Contacts
Name:     Sei-ichiro Motegi
Address:  3-39-22 Showa, Maebashi, Gunma 371-8511. Japan
Telephone: 027-220-8284
Email: smotegi@gunma-u.ac.jp
Affiliation:  Gunma University Graduate School of Medicine Department of Dermatology
Name:     Sei-ichiro Motegi
Address:  3-39-22 Showa, Maebashi, Gunma 371-8511. Japan
Telephone: 027-220-8284
Email: smotegi@gunma-u.ac.jp
Affiliation:  Gunma University Graduate School of Medicine Department of Dermatology
Key inclusion & exclusion criteria
Inclusion criteria:
Exclusion criteria: Patients under the age 18, with the pregnancy or having the past medical histories with BTX-A were excluded.

Age minimum: 18years-old
Age maximum: Not applicable
Gender: Male and Female
Health Condition(s) or Problem(s) studied
Raynaud's phenomenon
Intervention(s)
Botulinum toxin A injection
Primary Outcome(s)
The change in severity of RP, including the frequency, pain, color and duration, by the Raynaud score and VAS at 4 weeks after treatment compared with the baseline.
Secondary Outcome(s)
Secondary ID(s)
Source(s) of Monetary Support
Japanese Ministry of Health, Labour and Welfare
Secondary Sponsor(s)
Ethics review
Status: YES
Approval date:
Contact:
Results
Results available: Yes
Date Posted:
Date Completed: 01/08/2015
URL:
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