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Effectiveness of ryokeijutsukanto for orthostatic dysregulation

Effectiveness of ryokeijutsukanto for orthostatic dysregulation - EORFOD

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-jRCT1031200297
Enrollment
30
Registered
2021-01-15
Start date
2021-01-15
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Orthostatic Dysregulation

Interventions

None listed

Sponsors

Hirasawa Kazuhiro
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Patients diagnosed as orthostatic dysregulaton according to the diagnostic criteria of the American Autonomic Society. 2. Patients over 20 years old 3. Patients whose mother tongue is Japanese (the questionnaires can be answered accurately) 4. Patients who have given their written consent to become a subject of this study

Exclusion criteria

Exclusion criteria: 1. Patients who have allergies to ryokeijutsukanto 2. Patients who have difficulty in taking kampo medicine 3. Patients who are already taking kampo medicine 4. Patients who do not agree to become a subject of this study 5. Patients whose mother tongue is not Japanese 6. Patients who are pregnant or mey be pregnant or breastfeeding 7. Patients who the orincipal investigator or physician deems unsuitable for conducting this study safely

Design outcomes

Primary

MeasureTime frame
Score of Vertigo Symptom Scale short form (VSS-sf)

Secondary

MeasureTime frame
Whether the schellong test becomes negative, Improvement rate of VSS-sf, Score and improvement rate of Visual Analogue Scale (VAS), Score and improvement rate of Dizziness Handicap Inventory (DHI), Score and improvement rate of Gastrointestinal Symptom Rating Scale (GSRS), Score of qi blood fluid (qi counterflow and fluid disturbance), Age, Gender, Body Mass Index (BMI), Adverse event

Contacts

Public ContactKazuhiro Hirasawa

Tokyo Medical University Ibaraki Medical Center

hirakazu@tokyo-med.ac.jp+81-29-887-1161

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026