The study to evaluate the efficacy and safety of using hyaluronic acid filler to enhance lips in Thailand, Pilot study

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

TCTR

Registry ID

TCTR20220528006

Enrollment

Registered

2022-05-28

Start date

2022-06-06

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

Lips volumn loss Hyaluronic acid, Filler, Lips

Interventions

1. Subjects will get standard photo taking and 3d photo taking 2. Subjects will be injected with Hyaluronic acid filler at the vermilion border and meat of the lips for 1 ml 3. Pain score will be ask

Experimental Drug

Lips injection

Eligibility

Sex/Gender

All

Age

25 Years to 58 Years

Inclusion criteria

Inclusion criteria: Thais, Lips size are less than 1 in third when measured from tip of nose to tip of chin

Exclusion criteria

Exclusion criteria: Pregnancy, Have skin lesion at the treated area, Have history of lips surgery, Have history of keloid scars

Design outcomes

Primary

Measure	Time frame
Lips size Before treatment mm,Lips size Immediate after treatment mm,Lips size 2 months after treatment mm,Lips size 4 months after treatment mm,Lips size 6 months after treatment mm	—

Secondary

Measure	Time frame
Side effect Before treatment Patient reported outcome using a questionnaire interview,Side effect Immediate after treatment Patient reported outcome using a questionnaire interview,Side effect 2 months after treatment Patient reported outcome using a questionnaire interview	—

Countries

Thailand

Contacts

Public ContactSurachet Sirisuthivoranunt

Faculty of Medicine Siriraj Hospital, Mahidol University

siri.surachet@gmail.com0873322071

Outcome results

None listed

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