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A study of combined microfocused ultrasound and hyaluronic acid dermal filler in the treatment of enlarged facial pores in Asians

A study of combined microfocused ultrasound and hyaluronic acid dermal filler in the treatment of enlarged facial pores in Asians

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
TCTR
Registry ID
TCTR20200709007
Enrollment
Unknown
Registered
2020-07-09
Start date
2020-05-18
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

enlarge pores pores microfocused ultrasound dermal filler

Interventions

At first visit&#44
one side of the cheek was randomized to intradermal injected dermal filler and performed microfocused ultrasound.,At first visit&#44
the other side of the cheek was randomized to performed microfocused ultrasound.
Dermal filler and Microfocused ultrasound,Microfocused ultrasound

Sponsors

Division of Dermatology, Department of medicine, Faculty of Medicine, Ramathibodi hospital
Lead Sponsor
Merz Healthcare (Thailand) Company Limited
Collaborator

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: symmetrical enlarge pores on both cheeks

Exclusion criteria

Exclusion criteria: Having active infection on treatment site Having open wound(s) on treatment site Having scar(s) on treatment site Having any cosmetic or surgical procedure on treatment site within 3 months prior to study Allergic to any anesthesic agents

Design outcomes

Primary

MeasureTime frame
pore volume and pore index evaluate at every visit Antera 3D (Miravex Limited, Ireland),improvement score by blinded physician evaluate at every follow-up visit visual analogue scale on improvement of enlarge pores,pore assessment evaluate every follow-up visit criteria of visual assessment of pore

Secondary

MeasureTime frame
improvement score by patients evaluate every follow-up visit visual analogue scale on improvement of enlarge pores,adverse events every follow-up visit Dermatologist evaluation and patients' feedback

Countries

Thailand

Contacts

Public ContactVasanop Vachiramon

Faculty of Medicine, Ramathibodi hospital

vasanop@gmail.com022011211

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026