Oral and Topical Application of Kheaw Hom Powder on Oral Ulcer: Efficacy and Patient Preference

Status

Active, not recruiting

Phases

Phase 4

Study type

Observational

Source

TCTR

Registry ID

TCTR20170810003

Enrollment

Registered

2017-08-10

Start date

2017-09-01

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

Oral ulcer Oral Ulcer Herbal Preparation Drug Administration Routes

Interventions

1g of KHP dispersed in warm water tid ac plus 500mg of KHP directly applied to the ulcer tid pc,1g of KHP dispersed in warm water tid ac,500mg of KHP directly applied to the ulcer tid pc

Treatment,Treatment,Treatment

Oral and Topical KHP ,Oral only,Topical only

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Adult Able to communicate in Thai No chronic diseases No eating problem

Exclusion criteria

Exclusion criteria: à¹‡à¹‡History of pollen allergy Have Cancer

Design outcomes

Primary

Measure	Time frame
Ulcer healing baseline, 2 and 6 days Ulcer diameter using vernier caliper,Ulcer healing baseline, 2 and 6 days Pain score using 10-point Likert scale	—

Secondary

Measure	Time frame
Adverse event baseline, 2 and 6 days Incidence of adverse event	—

Countries

Thailand

Contacts

Public ContactPattaraporn Chaihad

Thai traditional Medicine Practitioner

k_pttm@hotmail.com0843325466

Outcome results

None listed

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