Clinical trials: Comparative Study, open to volunteers
Femoro-acetabular Impingement
Single-center Comparative Study of Variation in Acetabular Anteversion According to Pelvic Tilt in Patients With Femoro-acetabular Impingement and Healthy Volunteers.
The main objective is to show that the upper acetabular anteversions calculated in standing, sitting, sitting hip in maximum flexion and supine positions are lower in patients with symptomatic DWI compared to healthy volunteers.
- Trial name
- VARIA-CFA (NCT05678894)
- Testing
- Scanner and EOS imaging
- Where
- France
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- GCS Ramsay Santé pour l'Enseignement et la Recherche
Healthy
Safety, Pharmacodynamics, Pharmacokinetics, and Immunogenicity of Ascending Doses BCD-261 in Healthy Subjects
The goal of this clinical trial is to investigate the safety, tolerability, pharmacodynamics, pharmacokinetics, and immunogenicity of BCD-261 after single subcutaneous injection at ascending doses and proposed therapeutic doses…
- Trial name
- NCT06715540
- Testing
- BCD-261, dose 1, BCD-261, dose 2, BCD-261, dose 3
- Where
- Russia
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Biocad
Healthy
Neurofeedback Training of Anterior Insula Activity Based on Unidimensional vs. Multidimensional Interoceptive Regulation Strategies
The purpose of this study is to compare the neural and behavioral effects of real-time functional magnetic resonance imaging (fMRI) neurofeedback training using two different interoceptive strategies: a unidimensional heartbeat…
- Trial name
- NCT07416370
- Testing
- real-time fMRI neurofeedback training
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Electronic Science and Technology of China
Low Back Pain, Functional Reach
The Relationship Between Transversus Abdominis Muscle Architecture and Upper Extremity Function in Patients With Chronic Low Back Pain
Core stability is the ability to control the position and movement of the trunk for optimal production, transfer, and control of forces in the upper and lower extremities during functional activities.
- Conditions
- Low Back Pain, Functional Reach, Scapular Dyskinesis, Core Muscles
- Trial name
- NCT07474610
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Ilayda Dilan Isik
Healthy Participants, Hepatic Impairment
Comparative PK Assessment Study of Casdatifan in Moderate Hepatically Impaired Participants Versus Matched Participants With Normal Hepatic Function
The purpose of the study is to compare the single dose PK of casdatifan between participants with moderate hepatic impairment (HI) and healthy matched control participants with normal hepatic function.
- Trial name
- NCT07751250
- Testing
- Casdatifan
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Arcus Biosciences, Inc.
Intra-Bony Defects in Periodontitis Patients
The Efficacy of Exosomes Combined With Synthetic Bone Graft for the Treatment of Periodontal Intra-bony Defects
The aim of this study will be to evaluate clinically, radiographically and biochemically the efficacy of exosomes combined with synthetic bone graft for the treatment of periodontal intra-bony defects.
- Trial name
- NCT07897292
- Testing
- single flap approach, single flap approach combined with nanocrystalline hydroxyapatite bone substitute, Exosomes
- Where
- 2 sites in Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Khoshoe Al-mokhtar Mohammed
Dental Crown
A Comparative Clinical Study to Evaluate Crowns Designed by Artificial Intelligence Versus Crowns Designed Traditional Design Software
This clinical research aims to Evaluate Crowns Designed by Artificial Intelligence Versus Crowns Designed by Traditional Design Software The research will be conducted on a sample of patients with an indication for crowning of…
- Trial name
- AI (NCT07099261)
- Testing
- Crowns
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Latakia University
Facial Neoplasms
A Comparison of Accuracy Between Different Facial Scanning Techniques
Conventional alginate impressions are still a burden to both the patient and the operator especially in extraoral maxillofacial rehabilitations cases.
- Trial name
- NCT07557212
- Testing
- portable scanning, stationery scanning, mobile app scanning
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Amplitude of Pseudoaccommodation
Pseudoaccommodation of the Light Adjustable Lens: A Comparitive Study
Cataract surgery involves the removal of a cloudy natural lens, followed by the implantation of an artificial lens. The choice of lens implant helps determine what the vision will be like after surgery.
- Trial name
- NCT07176429
- Testing
- Measurement of refractive error and amplitude of pseudoaccommodation
- Where
- United States
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Helm Vision Group
Atrial Fibrillation (AF)
Comparative Study on the Safety and Efficacy of Using AccuSafe Transseptal Guidewire Versus Traditional Transseptal Needle for Transseptal Puncture in non-or Free- Guidance
1. Research Title: Comparative study on the safety and effectiveness of AccuSafe transseptal guidewire versus traditional transseptal needle for transseptal puncture without X-ray guidance 2.
- Trial name
- NCT07515040
- Testing
- Transseptal puncture needle
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital of Nanchang University
Onychomycosis
Fractional CO₂ Laser or 40% Urea With Topical Fluconazole Microemulsion in Onychomycosis
To evaluate the efficacy and safety of topical fluconazole microemulsion enhanced by fractional CO₂ laser versus by 40% urea ablation in treatment of Onychomycosis.
- Trial name
- NCT07033962
- Testing
- "Fractional CO2 laser" and "topical fluconazole microemulsion", "Urea 40%" and "topical fluconazole microemulsion"
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Assiut University
COVID -19, COVID - 19
Comparative Immunogenicity of Respiratory Virus Vaccines (CIRV2) Study
CIRV2 is a Phase IV randomized, open-label, trial of FDA-approved COVID-19 and/or influenza vaccines (no more than minimal risk) with longitudinal follow-up.
- Conditions
- COVID -19, COVID - 19, COVID 19, Influenza
- Trial name
- CIRV2 (NCT07287137)
- Testing
- Pfizer-BioNTech mRNA COVID-19 vaccine, Novavax recombinant protein vaccine
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Henry M. Jackson Foundation for the Advancement of Military Medicine
Self-efficacy and Perceived Stress Among Physiotherapy Interns in Clinical Training
Comparative Study of Self-Efficacy and Perceived Stress Among Physiotherapy Interns in Turkey and Egypt
This cross-sectional comparative study aims to assess and compare the self-efficacy and perceived stress levels among physiotherapy interns in Turkey and Egypt.
- Trial name
- SEPS-PT (NCT07249580)
- Testing
- Online Questionnaire
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Medipol University
Diabetes Mellitus (DM)
This Study is Conducted to Evaluate the 18-month Clinical Performance of Complete Bioactive Restorative System for Occlusal Restorations Between Diabetic and Non-diabetic Patients.
This study is conducted to evaluate the 18-month clinical performance of complete bioactive restorative system for occlusal restorations between diabetic and non-diabetic patients.
- Trial name
- NCT07432724
- Testing
- bioactive composite
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Post Spinal Anesthesia Shivering
The Effect of Different Doses of Dexamethasone on Post Spinal Anesthesia Shivering
The precise etiology of post-spinal anesthesia shivering (PSAS) is not fully understood. The incidence ranges between 20 to 80%.
- Trial name
- NCT06999070
- Testing
- Dexamethasone 0.1mg/kg, Dexamethasone 0.3mg/kg
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Assiut University
Success of Operation
Comparative Study of Laparoscopic Combined Trans-vesical and Extravesical Versus Laparoscopic Extravesical Fistula Excision in Uterovesical Fistula Repair: A Retrospective Observational Study
The aim of this study is to compare between laparoscopic combined trans-vesical and extravesical versus laparoscopic extravesical fistula excision in uterovesical fistula repair.
- Trial name
- NCT06803160
- Testing
- Laparoscopic Extravesical Fistula Excision of Uterovesical Fistula, Laparoscopic Combined Fistula Excision of Uterovesical Fistula
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Social Skills, Primary Care
Social Skills in Chronic Pain, Addiction, Intimate Partner Violence and Primary Care
Context: psychosocial competencies (CPS) are higher cognitive functions defined by the ability to interact with others by adopting appropriate and positive behavior.
- Trial name
- Skills-PAVIP (NCT07145528)
- Testing
- Questionary with a case-report-form
- Where
- France
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Periodontal Regeneration, Wound Healing
Effects of Standard PRP and Extracellular Vesicle-Enriched PRP on Human Gingival Fibroblasts
The goal of this study is to compare the biological effects of two blood-derived products, standard platelet-rich plasma (PRP) and extracellular vesicle-enriched PRP (EV-enriched PRP), on human gingival (gum) fibroblasts, the…
- Conditions
- Periodontal Regeneration, Wound Healing, Fibroblast
- Trial name
- NCT07855822
- Where
- Turkey (Türkiye)
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Inonu University
Maxillary Complete-arch Digital Scans for Implant-supported Overdentures
Assessing the Influence of Implant Scanning Techniques on the Accuracy of Maxillary Complete-Arch Digital Scans for Implant Overdentures: A Comparative Clinical Study
Recently different protocols have been developed for the implementation of intraoral scanning in full-arch implant workflows, as horizontal scan body scanning, 1 reverse scanning 2 and scan body systems with an integrated…
- Trial name
- NCT07295899
- Testing
- Intraoral scanning
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- National and Kapodistrian University of Athens
Gastric Bypass Surgery
Efficacy of Oversewing Versus Surgical Ligation Clips for Staple Line Reinforcement of the Gastric Pouch to Reduce Post Operative Bleeding in Laparoscopic One Anastomosis Gastric Bypass
1. To test if there is a significant differences between Oversewing versus surgical ligation clips for staple line reinforcement of the gastric pouch regarding the reduction of post operative bleeding and the need for blood…
- Trial name
- NCT07238309
- Testing
- Oversewing, Surgical Ligation Clips
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cairo University