Doppler Ultrasound-Guided Angiopuncture for Dysmenorrhea... | NCT07176910

Studies
Doppler Ultrasound-Guided Angiopuncture for Dysmenorrhea Pain: A Clinical Trial

NCT07176910

Sponsor

City University of Hong Kong

Status

Recruiting

Last Update Posted

Sep 16, 2025Actual

Enrollment

30Estimated

Phase

Not Applicable

Conditions

Angiopuncture
Dysmenorrhea
Dopplar Ultrasound

Interventions

conduct angiopuncture on perforator points

Countries

China

Protocol Section

Identification Module Status Module Sponsor/Collaborators Module Oversight Module Description Module Conditions Module Design Module Arms/Interventions Module Outcomes Module Eligibility Module Contacts/Locations Module References Module IPD Sharing Statement Module

Results Section

Participant Flow Module Baseline Characteristics Module Outcome Measures Module Adverse Events Module More Info Module

Annotation Section

Annotation Module

Document Section

Large Document Module

Derived Section

Miscellaneous Info Module Condition Browse Module Intervention Browse Module

Protocol Section

Identification Module

NCT ID

Results Section

No data available

No data is available for this block.

Annotation Section

No data available

No data is available for this block.

Document Section

No data available

No data is available for this block.

Derived Section

Miscellaneous Info Module

Version Holder

ID	Type	Description	Link
9239056	Other Grant/Funding Number	This study was supported by Health Evaluation and Intervention Using Advanced Raymedy System of Raymedy Bio-Energy Inn

Status Module

Record Verification Date

Sep 2025

Overall Recruitment Status or Expanded Access Status

Recruiting

Last Known Status

Not provided

Delayed Posting

Not provided

Why Stopped

Not provided

Expanded Access Info

Start Date

Sep 1, 2024Actual

Primary Completion Date

Oct 1, 2025Estimated

Completion Date

Nov 1, 2025Estimated

First Submitted Date

Sep 7, 2025

First Submission Date that Met QC Criteria

Sep 12, 2025

First Posted Date

Sep 16, 2025Actual

Results Waived

Not provided

Results First Submitted Date

Not provided

Results First Submitted that Met QC Criteria

Not provided

Results First Posted Date

Not provided

Certification/Extension (aka Delayed Results) First Submitted Date

Not provided

Certification/Extension First Submitted that Passed QC Review

Not provided

Certification/Extension First Posted Date

Not provided

Last Update Submitted Date

Sep 12, 2025

Last Update Posted Date

Sep 16, 2025Actual

Sponsor/Collaborators Module

Responsible Party, by Official Title

Rong Han, PhD student, City University of Hong KongPrincipal Investigator

Lead Sponsor

City University of Hong KongOTHER

Collaborators

Name	Class
The Third Affiliated Hospital of Changchun University of Chinese Medicine	UNKNOWN

Oversight Module

Has Data Monitoring Committee (DMC)

Is FDA Regulated Drug

Is FDA Regulated Device

Is Unapproved Device

Not provided

Pediatric Postmarket Surveillance of a Device Product

Not provided

Product Exported from US

Not provided

FDAAA801 Violation

Not provided

Description Module

Brief Summary

the study is to evaluated dopplar guided angiopuncture efficacy and safety in patients with dysmenorrhea

Detailed Description

to conduct angiopuncture, with dopplar located perforator points and also evaluate the spectrum before and after angiopuncture therapy.

Design Module

Study Type

Interventional

Number of References to an Expanded Access Study

Not provided

Expanded Access Types

Not provided

Patient Registry

Not provided

Target Follow-Up Duration

Not provided

Phases

Not Applicable

Interventional Study Design

Allocation

Biospecimen

No data available

No data is available for this block.

Enrollment

30Estimated

Arms/Interventions Module

Arm Groups

Label	Type	Description	Intervention Names
angiopuncture treated group	Experimental	conduct angiopuncture therapy	Other: conduct angiopuncture on perforator points

Interventions

Name	Type	Description	Arm Group Labels	Other Names
conduct angiopuncture on perforator points	Other	conducted angiopuncutre on patients of intervention group, and compare those patients pain scores before and after angiopuncture therapy.

Outcomes Module

Primary Outcomes

Measure	Description	Time Frame
visual analog scale	to measure pain score before and after angiopuncture	pre-treatment, immediate post-treatment, check up 1, check up 2, check up 3 (3 check ups lasts for 3 months post therapy, with each for 1 month)

Secondary Outcomes

Not provided

Other Outcomes

Not provided

Eligibility Module

Eligibility Criteria

Inclusion Criteria:

Primary dysmenorrhea diagnosis (≥6 months of menstrual pain scoring ≥2 on numerical rating scale) Regular menstrual cycles (28-32 days), menstrual period lasts 4 to 7 days No pelvic pathology on transvaginal ultrasound.

Exclusion Criteria:

coagulopathy (INR >1.5) recent analgesic use (48-hour washout) secondary dysmenorrhea confirmed by laparoscopy.

Accepts Healthy Volunteers

Sex

Female

Sex/Gender Based

Yes

Sex/Gender Description

Since we studied dysmenorrhea, we recuited nmarried nulliparous women.

Minimum Age

18 Years

Maximum Age

25 Years

Standard Ages

Adult

Study Population

Not provided

Sampling Method

Not provided

Contacts/Locations Module

Central Contacts

Name	Role	Phone	Extension	Email
Rong HAN, PhD student	Contact	+852 61448549	+852	ronghan5-c@my.cityu.edu.hk
Yuenkei LEE, Mphil	Contact	34422244	+852	yuenkli@cityu.edu.hk

Overall Officials

Name	Affiliation	Role
Jinlian HU, PhD	City University of Hong Kong	Principal Investigator

Locations

Facility	Status	City	State	ZIP	Country	Contacts
The Third Affiliated Hospital of Changchun University of Chinese Medicine	Recruiting	Changchun			China

IPD Sharing Statement Module

Plan to Share IPD

Description

we have not published the paper yet

Types

Not provided

Time Frame

Not provided

Access Criteria

Not provided

URL

Not provided

Condition Browse Module

MeSH Terms

ID	Term
D004412	Dysmenorrhea

Ancestor Terms

ID	Term
D008599	Menstruation Disturbances
D010335	Pathologic Processes
D013568	Pathological Conditions, Signs and Symptoms
D017699	Pelvic Pain

Browse Leaves

Not provided

Browse Branches

Not provided