Clinical trials: Collagen Diseases
Degenerative Disc Disease
Pivotal Study of rhBMP-2/ACS/Allograft Bone Dowel for Anterior Lumbar Interbody Fusion in Patients With Symptomatic Degenerative Disc Disease
The purpose of this clinical trial is to evaluate the implant (rhBMP-2/ACS/allograft bone dowel) as a method of facilitating spinal fusion in patients with degenerative disc disease.
- Trial name
- NCT01494493
- Testing
- rhBMP-2/ACS/allograft bone dowel, Autogenous bone/allograft bone dowel
- Volunteers
- 85 people
- Sponsor
- Medtronic Spinal and Biologics
Progressive Keratoconus
Evaluation of Corneal Hysteresis and Corneal Resistance Factor After Corneal Cross-linking for Keratoconus
This study attempts to compare Corneal Hysteresis (CH) and Corneal Resistance Factor (CRF) in a series of keratoconic eyes before and after Corneal collagen cross-linking (CXL).
- Trial name
- NCT01411384
- Testing
- Corneal collagen cross-linking, Ocular Response Analyzer (ORA)
- Volunteers
- 80 people
- Sponsor
- Democritus University of Thrace
Open Angle Glaucoma
Ologen® Collagen Matrix Versus Mitomycin-C in Patients With Juvenile-onset Open Angle Glaucoma
To the best of Investigator knowledge, no studies to this date have compared the safety and efficacyof ologen® Collagen Matrix to MMC in exaggerated healing response among JOAG patients.
- Trial name
- NCT03548805
- Testing
- ologen® Collagen Matrix, Trabeculectomy with low dose mitomycin C
- Where
- India
- Volunteers
- 30 people
- Sponsor
- L.V. Prasad Eye Institute
Idiopathic Thrombocytopenic Purpura
The Effect of Eltrombopag on the Expression of Platelet Collagen Receptor GPVI in Pediatric ITP.
Using eltronmobag as an alternative pathway, which depend on stimulation of thrombocyte synthesis, in chronic and persistent immune thrombocytopenia may be more promising treatment than the classic type, not only by increasing…
- Trial name
- NCT03412188
- Testing
- Eltrombopag, conventional
- Where
- Egypt
- Volunteers
- 36 people
- Sponsor
- Nayera Hazaa Elsherif
Osteogenesis Imperfecta
Study to Evaluate Romosozumab in Children and Adolescents With Osteogenesis Imperfecta
The primary objective of this study is to evaluate the pharmacokinetics (PK) profile following multiple subcutaneous (SC) doses of romosozumab in children and adolescents with Osteogenesis Imperfecta (OI).
- Trial name
- NCT04545554
- Testing
- Romosozumab, Calcium, Vitamin D
- Where
- 15 sites in United States, Austria and 6 more
- Volunteers
- 25 people
- Sponsor
- Amgen
Systemic Vasculitis, Spondylarthropathies
Vaccination Against Herpes Zoster in Patients With Inflammatory Rheumatic Diseases
The purpose of HZ-REUMA study is explore vaccine response and protection against shingles (herpes zoster, HZ) after vaccination with two doses of Shingrix in immunosuppressed patients with inflammatory rheumatic diseases (IRD)…
- Conditions
- Systemic Vasculitis, Spondylarthropathies, Psoriatic Arthritis, Scleroderma
- Trial name
- HZ-REUMA (NCT06763783)
- Testing
- Shingrix, vaccination with 2 doses of Shingrix vaccine
- Where
- Sweden
- Volunteers
- 240 people
- Sponsor
- Region Skane
Marfan Syndrome, Ehlers-Danlos Syndrome (EDS)
Multicentre Longitudinal Study of Bone Mineralisation Characteristics in Marfan Syndrome and Ehlers-Danlos Syndrome
The general objective of this research is to evaluate the characteristics of bone mineralisation in patients with Marfan syndrome or Ehlers-Danlos syndrome on a large case series.
- Conditions
- Marfan Syndrome, Ehlers-Danlos Syndrome (EDS), Mineral Density
- Trial name
- BONE (NCT07169669)
- Volunteers
- 150 people
- Sponsor
- IRCCS Policlinico S. Donato
Keloid Scars
The Effectiveness of Intralesional Botulinum Toxin A and Triamcinolone Acetonide Injections in Keloid Treatment
Keloids are benign fibrous tissue overgrowths that extend beyond the boundaries of the original wound and tend to recur after therapy.
- Trial name
- NCT06814288
- Testing
- Botulinum toxin A, Triamcinolone Acetonide
- Where
- Indonesia
- Volunteers
- 20 people
- Sponsor
- Universitas Padjadjaran
Blisters, Second Degree Burns
Evaluation and Comparison of Keloids and Second Degree Burns Blisters Fluid
It is well documented that following thermal burns injury the development of hypertrophic scars and keloid (HSK) ranges between 40 to 90%.
- Conditions
- Blisters, Second Degree Burns, Wounds
- Trial name
- NCT01627769
- Where
- Israel
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Carmel Medical Center
Osteogenesis Imperfecta, Type I
An Interventional Study to Evaluate the Impact of Blood Flow Restriction Training on Muscle, Bone, and Quality of Life in Adults With Osteogenesis Imperfecta Type I
Background: Due to fear of injury and risk of fractures, many people with osteogenesis imperfecta (OI) avoid vigorous exercise that is likely to improve muscle and bone weakness common in this disorder.
- Trial name
- NCT07478224
- Testing
- Blood flow restriction training
- Where
- Belgium
- Volunteers
- 40 people
- Sponsor
- University Hospital, Ghent
Open Angle Glaucoma
Ologen Collagen Matrix Safety and Effective Comparison With Mitomycin-C(MMC) in Glaucoma Surgery
To compare the safety and effectiveness of oculusgen (ologen) collagen matrix implantation and Mitomycin-C(MMC) in glaucoma surgery.
- Trial name
- NCT00538590
- Testing
- Collagen Matrix in Glaucoma Filtering Surgery, Mitomycin-C(MMC) and glaucoma filtering surgery
- Where
- Germany
- Volunteers
- 20 people
- Sponsor
- Pro Top & Mediking Company Limited
Mucositis
Surgical Protocol for Prevention of Mucositis
The main goal of implant therapy is to obtain long-term peri-implant health. Among local risk factors in the etiology of peri-implant diseases the absence of keratinized tissue (KT) around the implant has been reported.
- Trial name
- NCT04628520
- Testing
- Free gingival graft, Collagen matrix, Maintenance
- Where
- Italy
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Università Vita-Salute San Raffaele
Exotropia or Intermittent Exotropia
Protective Effect of Biodegradable Collagen Implant (Ologen) in Scleral Thinning After Strabismus Surgery
This study is to investigate protective effect of biodegradable collagen implant in scleral showing after lateral rectus recession in patients with exotropia.
- Trial name
- NCT02699580
- Testing
- lateral rectus recession with biodegradable collagen implant, Lateral rectus recession without biodegradable collagen implantation
- Where
- South Korea
- Volunteers
- 20 people
- Sponsor
- Yonsei University
Tendinopathy
Effect of Collagen Supplementation on Tendinopathy
Tendon injuries represent a significant problem in elite athletes. Therefore, prevention and effective treatment of tendon overload injury/tendinopathy is important.
- Trial name
- NCT04578418
- Testing
- Hydrolyzed collagen, Heavy slow resistance training
- Where
- Denmark
- Volunteers
- 64 people
- Sponsor
- Bispebjerg Hospital
Extraction Socket Healing, Extraction, Tooth
The Effect of Collagen In Tooth Extraction Procedures
This study is aimed at assessing the effect of an animal-derived collagen matrix on bone and soft tissues in the human teeth. Single-rooted teeth that are beyond restoration and in need of extraction will be included in the…
- Trial name
- NCT07270510
- Testing
- Collagen Matrix soft tissue graft
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Altinbas University
Rare Histiocytic Disorders (RHDs), Erdheim-Chester Disease (ECD)
International Rare Histiocytic Disorders Registry (IRHDR)
The rare histiocytic disorders (RHDs) are characterized by the infiltration of one or more organs by non-LCH histiocytes. They can range from localized disease that resolves spontaneously, to progressive disseminated forms that…
- Conditions
- Rare Histiocytic Disorders (RHDs), Erdheim-Chester Disease (ECD), Rosai-Dorfman Disease (RDD), Xanthogranuloma Family (XG)
- Trial name
- IRHDR (NCT02285582)
- Testing
- Registry study
- Where
- 15 sites in United States, Argentina and 7 more
- Volunteers
- 400 people
- Sponsor
- The Hospital for Sick Children
Keloid Scar
Treatment of Keloids With Fractional Erbium Laser-Assisted 5-Fluorouracil Versus Laser-Assisted Corticosteroid
This is a split-scar study with a target sample size of 20. There are two interventions: fractional erbium:YAG-assisted drug delivery of 5-fluorouracil and fractional erbium:YAG-assisted drug delivery of triamcinolone acetonide.
- Trial name
- NCT04786210
- Testing
- Fractional erbium:YAG-assisted drug delivery of 5-fluorouracil, Fractional erbium:YAG-assisted drug delivery of triamcinolone acetonide
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- NYU Langone Health
Skin Condition
Efficacy Evaluation of Triple up® Collagen Drink on Skin Condition
To assess Triple up® Collagen Drink on skin condition improvement
- Trial name
- NCT04225091
- Testing
- Testing product, Blank
- Where
- Taiwan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- TCI Co., Ltd.
Rheumatic Disease, Rheumatic Disorder
Survey About Diet in Chronic Inflammatory Rheumatic Diseases
A French Survey on patients' practices, knowledge and beliefs about diet in chronic inflammatory rheumatic diseases (rheumatoid arthritis, psoriatic arthritis, spondylarthritis) Use of a questionnaire about what patients have…
- Conditions
- Rheumatic Disease, Rheumatic Disorder, Inflammatory Rheumatism, Rheumatoid Arthritis
- Trial name
- NCT05283096
- Testing
- Questionnaire
- Where
- France
- Volunteers
- 203 people
- Sponsor
- Poitiers University Hospital
Postural Tachycardia Syndrome, Ehlers-Danlos Syndrome
Standing Cognition and Co-morbidities of POTS Evaluation
The purpose of this study is to evaluate cognition in patients with postural tachycardia syndrome (POTS) while lying down and standing and to assess the prevalence of hypermobile Ehlers-Danlos Syndrome in POTS.
- Trial name
- SCOPE (NCT03602482)
- Testing
- Standing, Supine
- Where
- United States
- Volunteers
- 139 people, healthy volunteers welcome
- Sponsor
- Milton S. Hershey Medical Center
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