ArticleJournal of clinical medicine2019
Intra-Articular Injection of Hydrolyzed Collagen to Treat Symptoms of Knee Osteoarthritis. A Functional In Vitro Investigation and a Pilot Retrospective Clinical Study.
Article in Journal of clinical medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04998188 (Hydrolyzed Collagen Formulation Versus Placebo in the Treatment of Degenerative Knee Cartilage Injuries), which is not on this map. Cited by 22 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Hydrolyzed Collagen Formulation Versus Placebo in the Treatment of Degenerative Knee Cartilage Injuries
Who cites it
22 citing papers in PubMed, 38 citations in OpenAlex.
- Comparative efficacy of ultrasound-guided intra-articular injection of platelet-rich plasma (PRP), hydrolyzed type I collagen, and hyaluronic acid in patients with knee osteoarthritis: a randomized controlled trial.Future science OA · 2026Article
- Eggshell Membrane Peptides Alleviate IL-1β-Induced Inflammatory Responses and Extracellular Matrix Degradation in Canine Chondrocytes by Inhibiting the NF-κB Signaling Pathway.Animals : an open access journal from MDPI · 2026Article
- Clinical efficacy and safety of ultrasound-guided injection with low-molecular-weight peptides from hydrolyzed collagen in patients with first carpometacarpal joint osteoarthritis.Frontiers in medicine · 2026Article
- Injectable Porcine Collagen in Musculoskeletal Disorders: A Delphi Consensus.Journal of clinical medicine · 2025Article
- Dual-Compartment Anti-Inflammatory and Chondroprotective Effects of Intra-Articular Hydrolyzed Collagen in Experimental Osteoarthritis.Medicina (Kaunas, Lithuania) · 2025Article
- Efficacy of hydrolyzed collagen injections compared to platelet-rich plasma and hyaluronic acid in the treatment of patients with symptomatic knee osteoarthritis: a retrospective clinical study.BMC musculoskeletal disorders · 2025Article
- Clinical Efficacy and Safety of Two Cycles of Intra-Articular Injection of Porcine Atelocollagen Versus Hyaluronic Acid in Knee Osteoarthritis.Bioengineering (Basel, Switzerland) · 2025Article
- Collagen Hydrolysates as Nutritional Support in Canine Osteoarthritis: A Narrative Review.Journal of animal physiology and animal nutrition · 2025Review
- Efficacy of Ultrasound-Guided Injections of Type I Collagen-Based Medical Device for Greater Trochanteric Pain Syndrome: A Pilot Study.Life (Basel, Switzerland) · 2025Article
- Oral administration of hydrolyzed collagen alleviates pain and enhances functionality in knee osteoarthritis: Results from a randomized, double-blind, placebo-controlled study.Contemporary clinical trials communications · 2025Article
- Research progress on biodegradable polymer-based drug delivery systems for the treatment of knee osteoarthritis.Frontiers in bioengineering and biotechnology · 2025Review
- Hydrolyzed Marine Collagen: Emerging Evidence of Benefits via the Oral Route - Review and Insights for Medical Aesthetics Practitioners.Clinical, cosmetic and investigational dermatology · 2025Review
- Post-operative injection of hydrolyzed collagen peptides shows anti-inflammatory effect in patients with femoroacetabular impingement improving the early recovery.Journal of experimental orthopaedics · 2025Article
- Clinical Efficacy and Safety of Ultrasound-Guided Injection with Low-Molecular-Weight Peptides from Hydrolyzed Collagen in Patients with Partial Supraspinatus Tendon Tears: A Pilot Study.Life (Basel, Switzerland) · 2024Article
- Local and Systemic Peptide Therapies for Soft Tissue Regeneration: A Narrative Review.The Yale journal of biology and medicine · 2024Review
- Food-derived bioactive peptides potentiating therapeutic intervention in rheumatoid arthritis.Heliyon · 2024Review
- Subacromial injection of hydrolyzed collagen in the symptomatic treatment of rotator cuff tendinopathy: an observational multicentric prospective study on 71 patients.JSES international · 2023Article
- Intra-Articular Collagen Injections for Osteoarthritis: A Narrative Review.International journal of environmental research and public health · 2023Review
- An Update on the Clinical Efficacy and Safety of Collagen Injectables for Aesthetic and Regenerative Medicine Applications.Polymers · 2023Review
- Marine Collagen Hydrolysates Promote Collagen Synthesis, Viability and Proliferation While Downregulating the Synthesis of Pro-Catabolic Markers in Human Articular Chondrocytes.International journal of molecular sciences · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Among all joints affected, knee osteoarthritis has a prevalence of about 10% in men and 13% in women over 60 years old. Knee osteoarthritis has high economic and social costs and may have a devastating impact on patient quality of life. Treatment of symptomatic knee Osteoarthritis may involve oral or topical administration of non-steroidal anti-inflammatory drugs or intra-articular injection of corticosteroids. Recently, a novel injectable collagen formulation (ChondroGrid) consisting of bovine hydrolyzed <3 kDa type I collagen has been developed and is currently available on the market as an injectable medical device. The primary objective of this study was to investigate the in vitro and in vivo effects of ChondroGrid in treating knee osteoarthritis symptoms to assess its safety and performance. Viability and proliferation of ChondroGrid-exposed human chondrocytes derived from five donors were assessed through the Alamar Blue/CyQuant assays. Their expression of
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.