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A Clinical Efficacy Study of Erwu Gel Plaster for the Treatment of Knee Osteoarthritis of Cold-Damp Arthralgia Type

A Clinical Efficacy Study of Erwu Gel Plaster for the Treatment of Knee Osteoarthritis of Cold-Damp Arthralgia Type

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ITMCTR
Registry ID
ITMCTR2026000262
Enrollment
Unknown
Registered
2026-02-03
Start date
2026-01-01
Completion date
Unknown
Last updated
2026-03-02

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

Conditions

Knee osteoarthritis

Interventions

Experimental Group:Erwu Gel plaster
Control Group:Erwu Ointment

Sponsors

Qinghai Provincial Traditional Chinese Medicine Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
50 Years to 75 Years

Inclusion criteria

Inclusion criteria: Meets the diagnostic criteria for KOA and the criteria for the TCM syndrome of cold-damp arthralgia; Aged 50-75 years, gender; Knee Visual Analog Scale (VAS) score =4 points; Voluntarily participates and signs the informed consent form.

Exclusion criteria

Exclusion criteria: Previous knee joint replacement surgery. Severe heart and lung diseases or other serious illnesses, or those with mental disorders. Knee skin with breaks or prone to allergies. Knee pain caused by other underlying conditions (e.g., loose bodies in the joint, autoimmune diseases, trauma, fractures, gout, lumbosacral spine diseases, etc.). Currently participating in other clinical trials.

Design outcomes

Primary

MeasureTime frame
Knee Joint Visual Analog Scale (Visual Analog Scale, VAS);

Secondary

MeasureTime frame
WOMAC Osteoarthritis Index Scoring Scale;Traditional Chinese Medicine Syndrome Scoring Scale;Knee Joint Motor Function Scale;

Countries

China

Contacts

Public ContactLin Xun

Qinghai Provincial Traditional Chinese Medicine Hospital

linxund@hotmail.com13816094343

Outcome results

None listed

Source: ITMCTR (via WHO ICTRP) · Data processed: Mar 14, 2026