L-Carnitine supplementation ameliorates serum tumor necrosis factor-alpha and matrix metalloproteinase-3 in knee osteoarthritis women

Seventy-two females with mild to moderate knee osteoarthritis were included in this randomized double-blind placebo-controlled study. Patients in the intervention group (n=36) received L-carnitine supplement (750 mg/day) for two months. L-Carnitine supplementation led to decrease in serum TNF-? and...

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Main Authors: Reza Mahdavi (Author), Sousan Kolahi (Author), Vahideh Ebrahimzadeh Attari (Author), Aida Malek Mahdavi (Author)
Format: Book
Published: Bangladesh Pharmacological Society, 2017-03-01T00:00:00Z.
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Summary:Seventy-two females with mild to moderate knee osteoarthritis were included in this randomized double-blind placebo-controlled study. Patients in the intervention group (n=36) received L-carnitine supplement (750 mg/day) for two months. L-Carnitine supplementation led to decrease in serum TNF-? and MMP-3 levels significantly in comparison with the baseline (p<0.001 and p<0.001, respectively) and placebo group (p<0.001 and p=0.03, respectively). In addition, physicians global assessment of the severity of osteoarthritis decreased significantly in the L-carnitine group (p<0.001) and placebo group (p=0.012) after supplementation. At the end of the study, a significant difference was observed between the two groups for mean physicians global assessment of the severity of osteoarthritis (p<0.001), adjusted for baseline values and duration of osteoarthritis. L-Carnitine supplementation has beneficial effects in reducing inflammatory biomarkers in knee osteoarthritis patients which subsequently leads to the alleviation of disease symptoms.
Item Description:10.3329/bjp.v12i1.30417
1991-0088