UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000058746 |
|---|---|
| Receipt number | R000067171 |
| Scientific Title | The Effects of Radial Pressure Wave Therapy on Outcomes of Plyometric Training |
| Date of disclosure of the study information | 2025/08/18 |
| Last modified on | 2025/08/09 08:36:05 |
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Basic information
Public title
Investigation of the Combined Effects of Jump Training and Radial Pressure Wave Therapy
Acronym
Jump + Pressure Wave Study
Scientific Title
The Effects of Radial Pressure Wave Therapy on Outcomes of Plyometric Training
Scientific Title:Acronym
RPW-PLY Study
Region
| Japan |
Condition
Condition
Not applicable
Classification by specialty
| Orthopedics | Rehabilitation medicine | Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To examine the effects of combining radial pressure wave therapy with plyometric training on physical performance and Achilles tendon structure in healthy adults.
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Jump height
Key secondary outcomes
Jump time, ground contact time, reactive strength index (RSI), ankle angular velocity, Achilles tendon thickness, pennation angle, stiffness.
Base
Study type
Interventional
Study design
Basic design
Parallel
Randomization
Randomized
Randomization unit
Individual
Blinding
Open -no one is blinded
Control
Active
Stratification
NO
Dynamic allocation
Institution consideration
Institution is not considered as adjustment factor.
Blocking
YES
Concealment
Numbered container method
Intervention
No. of arms
2
Purpose of intervention
Educational,Counseling,Training
Type of intervention
| Behavior,custom |
Interventions/Control_1
Participants undergo an 8-week plyometric training program, conducted three times per week. The program focuses on jump-based exercises designed to improve physical performance.
Interventions/Control_2
Participants receive an 8-week plyometric training program (three times per week) combined with radial pressure wave therapy once a week. The pressure wave therapy is applied to the area around the Achilles tendon to promote structural and functional adaptations.
Interventions/Control_3
Interventions/Control_4
Interventions/Control_5
Interventions/Control_6
Interventions/Control_7
Interventions/Control_8
Interventions/Control_9
Interventions/Control_10
Eligibility
Age-lower limit
| 18 | years-old | <= |
Age-upper limit
| 40 | years-old | >= |
Gender
Male and Female
Key inclusion criteria
Healthy men and women aged 18 to 40 years.
Those who can provide written informed consent for participation in this study.
Key exclusion criteria
Individuals with orthopedic or neurological disorders.
Athletes.
Target sample size
32
Research contact person
Name of lead principal investigator
| 1st name | Makoto |
| Middle name | |
| Last name | Kotake |
Organization
Kanazawa University Graduate School
Division name
Graduate School of Medical Pharmaceutical Sciences and Health Sciences, Department of Health Sciences
Zip code
9200942
Address
5-11-80 Kodatsuno, Kanazawa City, Ishikawa Prefecture, 920-0942, Japan
TEL
09037648386
ktk.ptat.2000@gmail.com
Public contact
Name of contact person
| 1st name | Makoto |
| Middle name | |
| Last name | Kotake |
Organization
Kanazawa University Graduate School
Division name
Graduate School of Medical Pharmaceutical Sciences and Health Sciences, Department of Health Science
Zip code
920-0942
Address
5-11-80 Kodatsuno, Kanazawa City, Ishikawa Prefecture, 920-0942, Japan
TEL
090-3764-8386
Homepage URL
ktk.ptat.2000@gmail.com
Sponsor or person
Institute
Kanazawa University Graduate School
Institute
Department
Personal name
Funding Source
Organization
None
Organization
Division
Category of Funding Organization
Self funding
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Ethics Committee of the Faculty of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University
Address
13-1 Takaramachi, Kanazawa City, Ishikawa
Tel
076-265-2100
ethics@med.kanazawa-u.ac.jp
Secondary IDs
Secondary IDs
NO
Study ID_1
Org. issuing International ID_1
Study ID_2
Org. issuing International ID_2
IND to MHLW
Institutions
Institutions
Other administrative information
Date of disclosure of the study information
| 2025 | Year | 08 | Month | 18 | Day |
Related information
URL releasing protocol
Publication of results
Unpublished
Result
URL related to results and publications
Number of participants that the trial has enrolled
Results
Results date posted
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
Participant flow
Adverse events
Outcome measures
Plan to share IPD
IPD sharing Plan description
Progress
Recruitment status
Open public recruiting
Date of protocol fixation
| 2025 | Year | 05 | Month | 22 | Day |
Date of IRB
| 2025 | Year | 06 | Month | 16 | Day |
Anticipated trial start date
| 2025 | Year | 06 | Month | 22 | Day |
Last follow-up date
| 2026 | Year | 03 | Month | 27 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Management information
Registered date
| 2025 | Year | 08 | Month | 09 | Day |
Last modified on
| 2025 | Year | 08 | Month | 09 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000067171
