Clinical trials: Randomized Controlled Trial (RCT)
Food Labeling, Choice Behavior
Impact of Nutrition Labels on Consumer Purchasing Intentions
The purpose of this interventional study is to compare the impact of four different Front-Of-Pack (FOP) nutrition labels on purchasing intentions.
- Trial name
- NCT02385838
- Testing
- 5-CNL, MTL, GDA
- Where
- France
- Volunteers
- 11,981 people, healthy volunteers welcome
- Sponsor
- University of Paris 13
Dental Implant, Dental Implant-Abutment Design
RCT Comparing KS Versus TS for Ovedenture
To evaluate the clinical and radiographic outcomes of KS implants used to rehabilitate edentulous mandible with dental-retained overdentures, and to compare it with same treatment on TS implants
- Conditions
- Dental Implant, Dental Implant-Abutment Design, Edentulous Jaw
- Trial name
- NCT06276712
- Testing
- Implant placement with 3.5 mm diameter KS implants., Implant placement with 3.5 mm diameter TS implants.
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Università degli Studi di Sassari
Abused Women
Qigong Intervention Program for Abused Chinese Women
The purpose of this study is to evaluate the effect of a qigong intervention program on telomerase activity in Chinese women with a history of intimate partner violence.
- Trial name
- NCT02060123
- Testing
- Qigong training, Wait-list control- Health talks
- Where
- China
- Volunteers
- 271 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Colorectal Carcinoma
CoGENES Randomized Controlled Trial (RCT)
This clinical trial evaluates the effectiveness of trained community engagement specialists for improving communication on colorectal cancer (CRC) prevention and genetic testing among Hispanic/Latino/a/x (H/L) communities.
- Trial name
- NCT07229443
- Testing
- Best Practice, Health Promotion and Education, Survey Administration
- Where
- United States
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Stress, Anxiety
A Brief Online Mindfulness Intervention: An RCT Protocol
University students often experience emotional distress that originates from inside or outside academia, and for which treatment would be welcome.
- Conditions
- Stress, Anxiety, Depression
- Trial name
- NCT05882565
- Testing
- A brief (14-day) online mindfulness intervention, Psychoeducation online
- Where
- Indonesia
- Volunteers
- 426 people, healthy volunteers welcome
- Sponsor
- Ka Yan
Health Behavior
An RCT Promoting HPV Vaccination Among Chinese MSM
Objectives: To evaluate efficacies of two online and theory-based interventions [HC: health communication only and HC-MI health communication plus motivational interviewing (MI)] in increasing uptake of three doses of HPV…
- Trial name
- NCT03286907
- Testing
- Online videos, Online videos and MI, Control group
- Where
- Hong Kong
- Volunteers
- 624 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Pregnancy
Intrauterine Cleaning After Placental Delivery at Cesarean Section: RCT
PURPOSE: To test the hypothesis that omission of intrauterine cleaning during cesarean deliveries does not increase intraoperative and postoperative complications.
- Trial name
- NCT02152735
- Testing
- Cleaning the uterine cavity
- Where
- United States
- Volunteers
- 206 people, healthy volunteers welcome
- Sponsor
- Michigan State University
Muscular Sarcoidosis
Effect of Schisandra Chinensis Extract on Musculoskeletal Biomakers in Relatively Sarcopenic Adults: a RCT
The investigators conduct a randomized, double-blind, placebo-controlled study to investigate the effects of the SCE on muscle strength, muscle mass, and muscle function in healthy adults for 12 weeks.
- Trial name
- NCT03402308
- Testing
- Schisandra chinensis extract
- Where
- South Korea
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Pusan National University Yangsan Hospital
Malocclusion, Angle Class II
RCT Comparing Invisalign and Traditional Orthodontic Treatment
Comparison of orthodontic patients treated with aligners and traditional (clear braces)
- Trial name
- NCT04556448
- Testing
- Aligners, Clear braces
- Where
- United States
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Texas A&M University
Hyperemesis Gravidarum, Nausea Gravidarum
Validating the Effect og Ondansetron and Mirtazapine in Treating Hyperemesis Gravidarum
The aim is to investigate the efficacy of mirtazapine and ondansetron as treatment for hyperemesis gravidarum(HG). The setup is a double-blind multicenter trial where patients suffering from HG will be randomized to treatment…
- Conditions
- Hyperemesis Gravidarum, Nausea Gravidarum, Vomiting of Pregnancy
- Trial name
- VOMIT (NCT03785691)
- Testing
- Mirtazapine, Ondansetron
- Where
- 7 sites in Denmark
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Nordsjaellands Hospital
Chlamydia Trachomatis Infection
Genital CT Treatment to Pregnant Women to Prevent Adverse Pregnancy Outcomes: A Pilot RCT
This study aims to identify the relationship between genital C. trachomatis and adverse pregnancy outcomes, and investigate whether screening and treatment of genital C.
- Trial name
- RCT (NCT03862495)
- Testing
- C. trachomatis and N. gonorrhoeae, Azithromycin, Partner notification and treatment
- Where
- 2 sites in China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Effectiveness of Microscope During Apical Surgery in Endodontic Treated Teeth.
RCT: Effectiveness of a Microscope During Dental Root Apical Surgery
An endodontic treatment is the standard therapy for teeth with periapical periodontitis. The overall success rate for this treatment is high; 97% of the treated teeth are retained in the oral cavity after 8 years (Salehrabi \&…
- Trial name
- NCT01759069
- Testing
- Surgical treatment with microscope
- Where
- Netherlands
- Volunteers
- 190 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Pediatric Emergency Medicine, Resuscitation
A Clinical Trial to Study the Feasibility and Acceptability of an App to Support Pediatric Resuscitation
The goal of this clinicial trial is to test the acceptability and feasibility of linear cognitive aid intervention to support EMS teams in responding to pediatric emergencies.
- Conditions
- Pediatric Emergency Medicine, Resuscitation, Pediatrics, Emergency Medical Services
- Trial name
- NCT06768099
- Testing
- Linear Cognitive Aid
- Where
- 2 sites in United States
- Volunteers
- 222 people, healthy volunteers welcome
- Sponsor
- Beth Israel Deaconess Medical Center
Child Mortality, Child Morbidity
A Second Dose of Measles Vaccine (MV) in the Second Year of Life
This study evaluates the non-specific effects on child mortality and morbidity of a second dose of measles in the second year of life.
- Trial name
- NCT02943681
- Testing
- Measles vaccine
- Where
- Guinea-Bissau
- Volunteers
- 3,812 people, healthy volunteers welcome
- Sponsor
- Bandim Health Project
Upper Gastrointestinal Hemorrhage
Standard Endoscopic Hemostasis Versus OVESCO Severe Non-variceal UGI Hemorrhage
The primary specific aim is to perform a randomized controlled trial (RCT) to compare 30 day rebleed rates and other clinical outcomes of patients with severe, non-variceal upper GI hemorrhage (NVUGIH) - ulcers and Dieulafoy's…
- Trial name
- NCT03065465
- Testing
- Over-the-scope hemoclipping device, Standard endoscopic treatment
- Where
- 2 sites in United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- CURE Digestive Diseases Research Center
Spectrum of Altitude-associated Neurologic Forms of Altitude
NSAID RCT for Prevention of Altitude Sickness
The proposed study is a prospective, randomized, double-blind, placebo-controlled clinical trial evaluating ibuprofen and placebo for the prevention of neurological forms of altitude illness [including high altitude headache…
- Trial name
- NCT01606527
- Testing
- Ibuprofen 600mg orally three times daily
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Naval Health Research Center
Post-operative Pain
Presacral Nerve Block Versus Sham Block on Post-operative Pain for Total Laparoscopic Hysterectomy
The study is a single-center parallel group randomized controlled trial comparing the administration of a presacral nerve block using 20mL of local ropivacaine 5.0mg/ml versus 20mL of normal saline (sham block) on post-operative…
- Trial name
- NCT05953766
- Testing
- Ropivacaine injection, Normal saline injection
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Mount Sinai Hospital, Canada
Prolonged Grief Disorder
LIVIA 2.0 : A RCT Of Two French Internet Intervention For Adults Struggling With Prolonged Grief Symptoms
The investigators aim to compare the efficacy of an IBI targeting complicated grief symptoms (LIVIA 2.0) compared to an already investigated IBI (LIVIA 1) using a guidance on demand design in a randomised controlled trial (RCT).
- Trial name
- NCT05219760
- Testing
- LIVIA
- Where
- Switzerland
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Debrot Anik
Nasal Valve Collapse, Nasal Breathing
Latera RCT - Latera vs. Sham Control for Lateral Nasal Valve Collapse
The primary objective of the LATERA RCT is to demonstrate the superiority of the Latera Implant to improve nasal breathing, compared with a Sham Control procedure.
- Trial name
- NCT03400787
- Testing
- Latera Implant
- Where
- 11 sites in United States
- Volunteers
- 137 people, healthy volunteers welcome
- Sponsor
- Spirox, Inc.
E-cigarette Use
Middle School Cluster Randomized Controlled Trial (RCT) to Evaluate E-Cigarette Prevention Program: CATCH My Breath
This is a two-arm, cluster randomized trial designed to to evaluate the effectiveness of an e-cigarette curriculum [called the CATCH My Breath (CMB) program] in delaying the onset of e-cigarette use in middle schoolers.
- Trial name
- NCT04843501
- Testing
- CATCH My Breath (CMB) program for E-cigarette prevention among adolescents, Texas Education Agency (TEA) required tobacco prevention program
- Where
- United States
- Volunteers
- 2,059 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston