Open AccessA Preliminary Study on the Safety, Efficacy and Acceptability of the Community Preparation of Siling Labuyo (Capsicum frutescens) Liniment in the Management of Knee Osteoarthritis in a Six-Week, Active-Controlled Community-Based Clinical Trial
Author(s) -
Elizabeth Paterno,
Clarisse A. Pangilinan,
Erna C. Arollado,
Rachael Marie B. Rosario
Publication year - 2019
Publication title -
acta medica philippina/acta medica philippina
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.128
H-Index - 4
eISSN - 2094-9278
pISSN - 0001-6071
DOI - 10.47895/amp.v53i4.52
Subject(s) - osteoarthritis , medicine , visual analogue scale , itching , randomized controlled trial , physical therapy , diclofenac , clinical trial , surgery , anesthesia , alternative medicine , pathology
Objective. The study determined the safety, efficacy and acceptability of a Philippine community preparation of Siling Labuyo liniment in the management of knee osteoarthritis.
Methods. A 6-week randomized, double-blind, active-controlled clinical trial was conducted in three municipalities of Cavite from 2017-2018. The municipalities were randomly assigned to either the control or experimental group, using a commercially available Diclofenac 1% gel as the control agent. Knee Injury and Osteoarthritis Outcome Score (KOOS) and Pain Visual Analogue Scale (VAS) were used to measure the outcomes.
Results. Forty-seven participants completed the study. Statistically significant improvement (p 0.05). Itching (13%), burning sensation (11%) and reddening of the skin (15%) were experienced in both the experimental and the active control groups.
Conclusion. Use of the liniment led to a modest therapeutic effect and was well-tolerated by the participants.