Evaluation of the effectiveness of topical oily solution containing frankincense extract in the treatment of knee osteoarthritis: a randomized, double-blind, placebo-controlled clinical trial

Autor: Afsaneh Mohsenzadeh, Mansoor Karimifar, Rasool Soltani, Valiollah Hajhashemi
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: BMC Research Notes, Vol 16, Iss 1, Pp 1-7 (2023)
Druh dokumentu: article
ISSN: 1756-0500
DOI: 10.1186/s13104-023-06291-5
Popis: Abstract Objective Pharmacological treatments of osteoarthritis (OA) have several side effects. Boswellia serrata resin (frankincense) is rich in boswellic acids that have antioxidant and anti-inflammatory effects; though, their oral bioavailability is low. The aim of this study was evaluation of the clinical effectiveness of frankincense extract in the treatment of knee OA. In a randomized double-blind placebo-controlled clinical trial, eligible patients with knee OA were randomly divided into two groups of drug (33 patients) and control (37 patients), to use oily solution of frankincense extract or placebo, respectively, on the involved knee three times daily for four weeks. WOMAC (Western Ontario and McMaster Universities Osteoarthritis Index), VAS (visual analogue scale; for pain severity), and PGA (patient global assessment) scores were determined before and after intervention. Results For all evaluated outcome variables, there was a significant decrease from baseline in both groups (P
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