Development of a herbal nanoparticle topical oral product

Status

Active, not recruiting

Phases

Phase 1Phase 2

Study type

Interventional

Source

TCTR

Registry ID

TCTR20190516004

Enrollment

Unknown

Registered

2019-05-16

Start date

2018-01-10

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

Healthy volunteers Healthy volunteers Having a buccal wound

Interventions

Blank gel,Natural incorporated into the topical oral niosomal gel,Natural incorporated into the topical oral gel,positive control (TG). Triamcinolone gel

Placebo Comparator Drug,Active Comparator Drug,Active Comparator Drug,Active Comparator Drug

placebo gel (PG),anthocyanin niosome gel (ANG),anthocyanin gel (AG),positive control (TG)

Eligibility

Sex/Gender

All

Age

18 Years to 60 Years

Inclusion criteria

Inclusion criteria: Both healthy male and female age between 18-60 No allergy to steroids and purple or red fruits and vegetables No smoke or drink alcohol

Exclusion criteria

Exclusion criteria: Allergy to steroids and purple or red fruits and vegetables Smoke or drink alcohol

Design outcomes

Primary

Measure	Time frame
wound size 3 days wound measurement	—

Secondary

Measure	Time frame
product satisfaction 3 days Satisfaction score	—

Countries

Thailand

Contacts

Public ContactSucharat Limsitthichaikoon

Department of Pharmaceutical Science, Khon Kaen University

sucharat.l@rsu.ac.th0804072546

Outcome results

None listed

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