Clinical trials: Collagen Disorders
Spinal Fusion Acquired, Fusion of Spine (Disease)
Efficacy and Safety of SurgiFill™ on Spinal Fusion
This study was designed to investigate the safety and efficacy of SurgiFill™, a bone grafting material, in patients with spinal fusion.
- Trial name
- NCT02466048
- Testing
- Spinal Fusion, SurgiFill™
- Where
- 2 sites in South Korea
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cellontech Co., Ltd.
Obesity & Overweight, Collagen Protein
Collagen Supplements and Post-MBS Muscle Mass/Body Image
This prospective, observational cohort study aims to evaluate whether the use of collagen-containing supplements is associated with differences in muscle mass, body composition, and body image among patients who have undergone…
- Conditions
- Obesity & Overweight, Collagen Protein, Bariatric Surgery, Metabolic and Bariatric Surgery
- Trial name
- NCT07809152
- Testing
- Collagen-containing supplement
- Where
- Turkey (Türkiye)
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Mudanya University
Ehlers-Danlos Syndrome, Stickler Syndrome
Studies of Heritable Disorders of Connective Tissue
Background: Heritable disorders of connective tissue are genetic conditions that can affect the skin and other parts of the body. They are related to mutations in genes that are responsible for building tissues.
- Conditions
- Ehlers-Danlos Syndrome, Stickler Syndrome, Marfan Syndrome
- Trial name
- NCT00270686
- Where
- United States
- Volunteers
- 929 people, healthy volunteers welcome
- Sponsor
- National Institute on Aging (NIA)
Gut Microbiome, Gastrointestinal Microbiome
A Non-Interventional Pilot Study to Explore the Role of Gut Flora in Disease
This study seeks to correlate microbiome sequencing data with information provided by patients and their medical records.
- Conditions
- Gut Microbiome, Gastrointestinal Microbiome, Autism, Autism Spectrum Disorder
- Trial name
- NCT04031469
- Testing
- There is no intervention in this study
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- ProgenaBiome
Furcation Defects, Periodontitis
Effect of Laser Use on Guided Tissue Regeneration in Treatment of Molar Teeth With Class 2 Furcation Affected by Periodontitis
Purpose: The proposed study will evaluate and compare the clinical response of using bioresorbable collagen membrane alone or defect debridement with erbium Laser irradiation in conjunction with bioresorbable collagen membrane in…
- Conditions
- Furcation Defects, Periodontitis, Alveolar Bone Loss Beyond Furcation
- Trial name
- NCT01522131
- Testing
- bioresorbable membrane alonewill be used for regeneration of the periodontium(control)
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Locomotor Pain Disorder
Reproducibility of the Functional Movement Screen Test
The main objective of the study is to determine the inter-evaluator and intra-evaluator reproducibility of the FMS test as an evaluation tool in amateur rugby players.
- Trial name
- NCT05535153
- Testing
- functional movement screen
- Where
- France
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Pole Sante Grace de Dieu
Scar Keloid
Intralesional Triamcinolone Acetonide and Its Combination With 5-fluorouracil in Keloids and Hypertrophic Scars
Summary: Keloids and hypertrophic scars are benign fibrous growth, differing mainly by overgrowth beyond the initial defect in keloid whereas hypertrophic scar is confined to initial lesion and tends to regress over the years.
- Trial name
- NCT04812626
- Testing
- 5-Fluorouracil
- Where
- Nepal
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- B.P. Koirala Institute of Health Sciences
Prediabetes, Normoglycemic
Effect of a Collagen Hydrolysate on Postprandial Blood Glucose Profile, Gastric Emptying and GLP-1 Release in Normoglycemic and Prediabetic Subjects
Aim of the study is to investigate the postprandial response on blood glucose, insulin, C-peptide, incretin response and gastric emptying after intake of collagen hydrolysate compared to placebo in normoglycemic and in…
- Trial name
- NCT06789263
- Testing
- Collagen hydrolyzed peptides
- Where
- Germany
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Rousselot BVBA
Furcation Defects, Periodontal Diseases
Mandibular Furcation II Regeneration
Teeth with furcation grade II defects will be treated with open flap debridement and regenerative therapy with biphasic calcium phosphate combined with either enamel matrix proteins or a collagen membrane.
- Trial name
- FURC-II-REGEN (NCT04059445)
- Testing
- Biphasic calcium phosphate (Straumann Bone Ceramic) + collagen membrane (Straumann Jason Membrane), Biphasic calcium phosphate (Straumann Bone Ceramic) + enamel matrix proteins (Straumann Emdogain)
- Where
- Norway
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- University of Oslo
Keloids, Fibroblast
Keloid Pathogenesis And Fibroblast Activation Study
Keloids are benign fibroproliferative skin disorders characterized by excessive fibroblast activation and extracellular matrix deposition. The molecular mechanisms underlying keloid formation remain incompletely understood.
- Trial name
- KPS (NCT07682636)
- Testing
- Tissue Collection
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- The Fourth Affiliated Hospital of Zhejiang University School of Medicine
Musculoskeletal Pain, Rheumatologic Disorder
Satisfaction, QoL,Health Status & Clinic Outcomes for Patients Attending MSK Triage Clinics in Rheumatology
The aim of this study is to measure the impact of musculoskeletal (MSK) complaints on the quality of life and general health of MSK Patients attending MSK triage clinics.
- Trial name
- NCT04244968
- Where
- Ireland
- Volunteers
- 325 people, healthy volunteers welcome
- Sponsor
- Health Service Executive, Ireland
Gingival Recession
Xenogeneic Collagen Matrix or Palatal Connective Tissue Graft With a Coronally Advanced Flap in Class III Recessions
The purpose of this multi-center study is to compare the effectiveness of Mucograft versus connective tissue graft in combination with coronal advanced flap for the treatment of Miller class III recessions The connective tissue…
- Trial name
- NCT03344315
- Testing
- experimental: collagen matrix, Active Comparator: autologous connective tissue graft
- Where
- Spain
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of the Basque Country (UPV/EHU)
Tooth Loss
Bone Remodeling After Immediate Implant Placement With and Without Bone Grafting
This study compares two ways of placing a dental implant on the day of tooth extraction. One method will place a additional bone graft (derived from bovine bone) and the other group will not have the graft placed.
- Trial name
- NCT02174198
- Testing
- BioOss Collagen at the time of implant placement
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Columbia University
Skin Condition, Sleep Disturbance
Efficacy Testing of Collagen Drink on Skin Beauty and Sleep Aid
To assess Collagen Drink on skin condition and sleep quality improvement
- Trial name
- NCT05182814
- Testing
- Collagen Juice Drink
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- TCI Co., Ltd.
Bone Resorption
Guided Bone Regeneration Using Fixed vs Non-Fixed Resorbable Collagen Membranes
The aim of this clinical trial is to compare the horizontal bone gain when grafting a bone substitute with non fixed resorbable collagen membranes (control group), versus fixed resorbable collagen membranes (test group) in…
- Trial name
- NCT06334159
- Testing
- Horizontal GBR with the use of non-resorbable pins for the stabilization of the collagen membrane, Horizontal GBR without the use of non-resorbable pins for the stabilization of the collagen membrane
- Where
- Spain
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Universitat Internacional de Catalunya
Tooth-loss
The Use of Platelet-rich Fibrin (PRF) Membranes in Lateral Alveolar Ridge Augmentation When Jaw Bone is Missing Before Dental Implant Installation. A Study Comparing an Autogenous Bone Block Graft Covered Either by a (PRF) Membrane (Test) or Bone Substitute and a Barrier Membrane (Control)
Tooth loss can in many cases be treated with an artificial titanium root (dental implant) and subsequent manufacture of a porcelain crown.
- Trial name
- NCT04350749
- Testing
- PRF is added in the test group.
- Where
- Denmark
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Venous Stasis, Deep Venous Thrombosis
Effects of External Leg Compression Devices on Healing and Blood Clotting
This study aims to compare two different external calf compression devices applied in healthy individuals. These devices are commonly used in medical care in order to prevent the formation of blood clots, for example during…
- Conditions
- Venous Stasis, Deep Venous Thrombosis, Healing Wound
- Trial name
- NCT03050671
- Testing
- Intermittent Pneumatic Compression, Rapid, Intermittent Pneumatic Compression, Slow
- Where
- Sweden
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Karolinska University Hospital
Keloid, Alopecia Areata
Pain Outcomes Following Intralesional Corticosteroid Injections
Corticosteroid therapy, including intralesional and topical applications, has many indications within the fields of Dermatology, Plastic Surgery, and Orthopedics.
- Conditions
- Keloid, Alopecia Areata, Acne, Hypertrophic Scar
- Trial name
- NCT03630198
- Testing
- Corticosteroid with lidocaine, Corticosteroid with normal saline
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Rheumatologic Disease
Systemic Sclerosis (SSc) Vasculopathy: Improved Clinical Monitoring and Treatment
Systemic sclerosis (SSc; scleroderma) is a multi-organ systemic disease characterized by activation of immune cells, which results in vascular dysfunction (vasculopathy) and subsequent scarring (fibrosis).
- Trial name
- Scleroderma (NCT02530996)
- Testing
- BH4, Vasculopathy assessment
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Peri-Implantitis
Regenerative Outcomes for Peri-implant Bony Defects Using Amnion-chorion Barrier vs. Collagen Membrane
The purpose of this study is to compare the clinical and radiographic outcomes of two different barrier membranes-amnion-chorion membranes (ACM) and conventional collagen membranes-used in guided bone regeneration (GBR)…
- Trial name
- NCT07032259
- Testing
- BioXclude Amnion Chorion Membrane, Collagen Membrane
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Loma Linda University