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Thai herbal knee poultice for pain in people with knee osteoarthritis

Effectiveness of knee mask from Maranta arundinacea, Alstonia macrophylla and Gardenia jasminoides on pain in patients with knee osteoarthritis

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
TCTR
Registry ID
TCTR20260603002
Enrollment
60
Registered
2026-06-03
Start date
2025-08-01
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

Chronic knee pain with symptoms related to degenerative knee conditions knee pain, Thai massage, herbal medicine

Interventions

Participants in Arm 1 received Ratchasamnuk Thai knee massage alone for 45 minutes per session, once weekly, for 3 consecutive weeks.,Participants in Arm 2 received Ratchasamnuk Thai knee massage for
Active Comparator Procedure/Surgery,Experimental Other
Ratchasamnuk Thai knee massage,Thai herbal knee poultice plus Ratchasamnuk Thai knee massage

Sponsors

Faculty of Health and Sports Science, Thaksin University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
50 Years to 85 Years

Inclusion criteria

Inclusion criteria: (1) adults aged 50 years or older with chronic knee pain and baseline pain intensity of 4-6 on the Visual Analog Scale (2) ability to ambulate independently (3) willingness to discontinue non-steroidal anti-inflammatory drugs (NSAIDs) and other analgesic treatments for at least 2 weeks before enrollment and (4) no contraindication to herbal use.

Exclusion criteria

Exclusion criteria: Exclusion criteria were: (1) history of skin disease, contact dermatitis, or product-induced skin rash; (2) secondary causes of arthritis (e.g., rheumatoid arthritis or gouty arthritis); (3) prior knee replacement surgery or post-meniscectomy status; and (4) concomitant use of topical medications on the affected knee.

Design outcomes

Primary

MeasureTime frame
Knee pain intensity At baseline, week 1, and week 2 Visual Analog Scale,Knee range of motion At baseline, week 1, and week 2 Goniometer measurement of knee flexion angle

Secondary

MeasureTime frame
Knee pain score, Knee stiffness score, Knee physical function score At baseline and week 2 Thai version of the Western Ontario and McMaster Universities Osteoarthritis Index

Countries

Thailand

Contacts

Public ContactYamon Pitakpawasutthi

Department of Thai Traditional Medicine, Faculty of Health and Sports Science, Thaksin University

yamon.p@tsu.ac.th074609613

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026