Article (Scientific journals)
Knee Osteoarthritis Pain Management with an Innovative High and Low Molecular Weight Hyaluronic Acid Formulation (HA-HL): A Randomized Clinical Trial
Migliore, A.; Blicharski, T.; Plebanski, R. et al.
2021In Rheumatology and Therapy, 8 (4), p. 1617-1636
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Keywords :
High and low molecular weight hyaluronic (HA-HL); Hyaluronic acid; Intra-articular; Knee; Osteoarthritis; Treatment
Abstract :
[en] Introduction: The objective of this study was to compare a single intra-articular injection of an innovative high and low molecular weight hyaluronic acid formulation (HA-HL) versus placebo in treating moderate-to-severe symptomatic knee osteoarthritis. Methods: Subjects with primary osteoarthritis knee pain (Kellgren and Lawrence grade 2–3) were randomly assigned to intra-articular HA-HL or placebo in a prospective, double-blind, 24-week study. The primary outcome variable was change from screening to week 24 of a Visual Analogue Scale (VAS) pain score. Secondary outcomes included Lequesne’s algofunctional index, EuroQol 5-Dimension Questionnaire, 5-level version (EQ-5D-5L), Outcome Measures in Arthritis Clinical Trials-Osteoarthritis Research Society International (OMERACT-OARSI) response and rescue medication usage. Results: In a total of 692 randomized patients, a rapid decrease was observed in mean VAS pain score from baseline to week 1 (26 ± 24 mm in the HA-HL group vs. 23 ± 23 mm in the placebo group); pain intensity continued to decrease during 24 weeks of follow-up, reaching a mean change from baseline of 35 ± 28 mm vs. 32 ± 27 mm at week 24. Mixed model analysis demonstrated statistically significant differences between groups in favor of the HA-HL group at weeks 1, 6, 12, and 24. HA-HL was also more effective than placebo in improving Lequesne’s algofunctional index, OMERACT-OARSI response, and health-related quality of life. The use of rescue medication (paracetamol 500 mg tablets; ≤ 6 per day) was lower in the HA-HL group. Both treatments were similarly well tolerated. Conclusions: A single intra-articular injection of an innovative high and low molecular weight hyaluronic acid formulation (HA-HL) is effective in providing fast, sustained, and clinically relevant reductions in pain, functional limitation, and health-related quality of life that were apparent at 1 week after the intra-articular injection and maintained throughout the 24-week follow-up in subjects with painful knee osteoarthritis, with a good safety profile. Trial Registration: ClinicalTrials.gov identifier: NCT03200288. © 2021, The Author(s).
Disciplines :
General & internal medicine
Author, co-author :
Migliore, A.;  Rheumatology Unit, S. Pietro FBF Hospital, Via Cassia 600, Rome, 00189, Italy
Blicharski, T.;  Chair and Department of Rehabilitation and Orthopaedics, Medical University of Lublin, Lublin, Poland
Plebanski, R.;  Klinika Zdrowej Kości, Lodz, Poland
Zegota, Z.;  SOLB, Zbigniew Zegota, Ostroda, Poland
Gyula, G.;  Swan Med Hungary Kft, Létavértes, Hungary
Rannou, F.;  Faculté de Médecine Paris Descartes, Université de Paris, Sorbonne Paris Cité, Paris, 75006, France, AP-HP, Hôpitaux Universitaires Paris Centre-Groupe Hospitalier Cochin, Service de Rééducation et de Réadaptation de l’Appareil Locomoteur et des Pathologies du Rachis, Paris, 75014, France, INSERM UMR 1124, Laboratoire de Toxicité Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire (T3S), Faculté des Sciences Fondamentales et Biomédicales, Université de Paris, Sorbonne Paris Cité, Paris, 75006, France
Reginster, Jean-Yves  ;  Université de Liège - ULiège > Département des sciences de la santé publique > Santé publique, Epidémiologie et Economie de la santé
Language :
English
Title :
Knee Osteoarthritis Pain Management with an Innovative High and Low Molecular Weight Hyaluronic Acid Formulation (HA-HL): A Randomized Clinical Trial
Publication date :
2021
Journal title :
Rheumatology and Therapy
ISSN :
2198-6576
eISSN :
2198-6584
Publisher :
Adis
Volume :
8
Issue :
4
Pages :
1617-1636
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
ISO 14155; Eli Lilly and Company; Pfizer; Novartis; Roche; Sanofi; Teva Pharmaceutical Industries; Fondation Arthritis; Horizon 2020 Framework Programme, H2020; Cilag; Radius Health; Agence Nationale de la Recherche, ANR
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