Abstract
ObjectiveTo explore the comparative effectiveness of pharmacological interventions for hand osteoarthritis (OA).MethodsWe systematically searched Embase, MEDLINE, and the Cochrane Central Register of Controlled Trials from inception until 26 December 2021, for randomised trials of pharmacological interventions for people with hand OA. Two reviewers independently extracted study data and assessed the risk of bias. We calculated the effect sizes for pain (standardised mean differences) using Bayesian random effects models for network meta-analysis (NMA) and pairwise meta-analysis. Based on a pre-specified protocol, we prospectively registered the study at PROSPERO, CRD42021215393.ResultsWe included 72 trials with 7609 participants. 65 trials (n=5957) were eligible for the quantitative synthesis, investigating 29 pharmacological interventions. Oral non-steroidal anti-inflammatory drugs (NSAIDs) and oral glucocorticoids’ NMA effect sizes were −0.18 (95% credible interval −0.36 to 0.02) and −0.54 (−0.83 to −0.24), respectively, compared with placebo, and the result was consistent when limiting evidence to the pairwise meta-analysis of trials without high risk of bias. Intra-articular hyaluronate, intra-articular glucocorticoids, hydroxychloroquine, and topical NSAIDs’ NMA effect sizes were 0.22 (−0.08 to 0.51), 0.25 (0.00 to 0.51), −0.01 (−0.19 to 0.18), and −0.14 (−0.33 to 0.08), respectively, compared with placebo. Oral NSAIDs were inferior to oral glucocorticoids with an NMA effect size of 0.36 (0.01 to 0.72). No intervention was superior to placebo when stratifying for thumb and finger OA.ConclusionOral NSAIDs and glucocorticoids are apparently effective pharmacological interventions in hand OA. Intra-articular therapies and topical NSAIDs were not superior to placebo.
Funder
Oak Foundation
Velux Foundation
IMK Almene fond
A.P. Møller and Wife Chastine McKinney Møllers Foundation
Minister Erna Hamiltons Legat for Videnskab og Kunst
Aase and Ejnar Danielsen’s Foundation
Subject
Immunology,Immunology and Allergy,Rheumatology