Clinical trials: RCT
Vitamin D Deficiency
Topical Delivery of Vitamin D3 as Vitamin D Supplementation
After obtaining the approval from the IRB of University of Dammam and informed consent from 550 healthy patients, with vitamin D deficiency and vitamin D insufficiency and deficiency were recruited.
- Trial name
- NCT02735200
- Testing
- Application of topical vitamin d3 (Top-D), Application of Aloe vera gel
- Where
- Saudi Arabia
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- Imam Abdulrahman Bin Faisal University
Low Education, Cognition
MINDSpeed Food and Brain Training RCT
The purpose of this study is to learn how foods high in polyphenols and brain training exercises affect older adults' cognitive performance
- Conditions
- Low Education, Cognition, Cognitive Training, Polyphenols
- Trial name
- MINDSpeed (NCT03419052)
- Testing
- Speed of processing training, MIND foods, Cognitive training control
- Where
- United States
- Volunteers
- 212 people, healthy volunteers welcome
- Sponsor
- Indiana University
Dyslipidemia
ABT-335 (Choline Fenofibrate) Reverse Cholesterol Transport (RCT) Study
The objectives of the study are: 1. To evaluate the effect of ABT-335 (choline fenofibrate) on several parameters of RCT (reverse cholesterol transport) in men and post-menopausal women diagnosed with dyslipidemia (i.e., low…
- Trial name
- NCT00673881
- Testing
- choline fenofibrate
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Radiant Research
Induced; Birth
Visual Aids for Induction of Labor RCT
This study aims to develop a visual aid tool for induction education informed by the experiences and needs of historically marginalized pregnant women, as well as determine the impact of the patient-informed visual aid on patient…
- Trial name
- VAIL (NCT05671224)
- Testing
- Visual aid
- Where
- United States
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Caffeine, Affect
Evaluating the Role of Expectations in Response to Caffeine Consumption: An RCT
The purpose of this project is to examine the effect of expectancy on mood and alertness after consumption of caffeine "treatment" or placebo "control" pill, given that participants know their probability for receiving the…
- Conditions
- Caffeine, Affect, Cognitive Ability, General, Mood
- Trial name
- NCT02461693
- Testing
- Caffeine
- Volunteers
- 205 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Hypertension
Continuing the Conversation: Using Narrative Communication to Support Hypertension Self-management in African American Veterans
In this study the investigators will conduct a randomized controlled trial aimed at improving hypertension self-management and lowering blood pressure (BP) in African-American Veterans.
- Trial name
- NCT03970590
- Testing
- CTC Intervention, Control
- Where
- 3 sites in United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Preterm Delivery, Cervical Length
RCT of Progesterone to Prevent Preterm Birth in Nulliparous Women With a Short Cervix
The purpose of this study is to see if giving progesterone medication to pregnant women, who have never delivered a baby after 19 weeks of pregnancy and who have a short cervix, lowers the risk of early delivery and improves the…
- Trial name
- SCAN (NCT00439374)
- Testing
- 17 alpha-hydroxyprogesterone caproate
- Where
- 14 sites in United States
- Volunteers
- 657 people, healthy volunteers welcome
- Sponsor
- The George Washington University Biostatistics Center
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.
Obesity, Childhood, Physical Activity
Fit 5 Kids Screen Time Reduction Curriculum for Latino Preschoolers
Childhood obesity and metabolic risk are at record high levels in the US, and Latino children are at very high risk. This project will test an intervention called Fit 5 Kids, designed for Latino preschoolers to decrease their…
- Conditions
- Obesity, Childhood, Physical Activity, Nutrition
- Trial name
- Fit5Kids (NCT03575884)
- Testing
- Screen Time Reduction Curriculum
- Where
- 3 sites in United States
- Volunteers
- 201 people, healthy volunteers welcome
- Sponsor
- Seattle Children's Hospital
Colorectal Neoplasms
Comparative Efficacy of Water & Indigo Carmine vs. Water or Air Method on Adenoma Detection Rate (ADR) - a Randomized Controlled Trial (RCT)
Adenoma detection rate (ADR) is a quality indicator of colonoscopy performed for colorectal cancer screening. Population studies have shown that traditional air colonoscopy fails to eliminate post screening colonoscopy cancers or…
- Trial name
- NCT01607255
- Testing
- Indigo carmine, water (exchange) method, water (exchange) plus dye method
- Where
- United States
- Volunteers
- 480 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Substance Abuse, Intravenous, HIV
Change the Cycle: An RCT to Prevent Injection Initiation
The study will test the efficacy of a hour long, one-on-one, active listening counseling session (called Change the Cycle or CTC) aimed at reducing behaviors among active people who inject drugs (PWID) that research has found to…
- Conditions
- Substance Abuse, Intravenous, HIV, Heroin Dependence, Opioid Dependence
- Trial name
- CTC (NCT02774954)
- Testing
- Change the Cycle
- Where
- 2 sites in United States
- Volunteers
- 979 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Intimate Partner Violence
Intervention for IPV Perinatal Women- RCT
The study developed and assessed an innovative, high-reach, easily implementable, low-cost computer-delivered intervention (Reach out for a Safe Environment; ROSE Program) that addressed known barriers in early identification and…
- Trial name
- NCT02370394
- Testing
- ROSE Program
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Women and Infants Hospital of Rhode Island
Smoking Cessation
Automated Mobile Contingency Management for Smoking Cessation: A Pilot RCT (SCC PREVAILgo)
The purpose of the proposed project is to pilot test an automated mobile phone-based contingency management (CM) approach to tobacco (smoking) cessation.
- Trial name
- NCT03739437
- Testing
- Mobile Contingency Management, Standard Care
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Oklahoma
Urinary Incontinence, Urge
Brain-Centered Therapy Versus Medication for Urgency Urinary Incontinence : Hypnotherapy Or Pharmacotherapy
This study is randomized controlled trial in which urgency incontinent women (approximately 150-160) will be randomized to hypnotherapy or pharmacotherapy and evaluated at months 2, 6 \&12 Hypotheses: Among patients with urgency…
- Trial name
- Hyp-hOP (NCT01829425)
- Testing
- Anticholinergic medications, Hypnotherapy
- Where
- United States
- Volunteers
- 165 people, healthy volunteers welcome
- Sponsor
- University of New Mexico
Postoperative Urinary Retention, Total Hip Arthroplasty
RCT Foley Catheter Study for Elective TJA
Urinary retention is a known complication following surgical procedures, with a theoretical increased risk in patients receiving neuraxial anesthesia due to a decreased ability to sense bladder distension.
- Conditions
- Postoperative Urinary Retention, Total Hip Arthroplasty, Total Knee Arthroplasty
- Trial name
- NCT05428020
- Testing
- Indwelling foley catheter, No foley catheter
- Where
- United States
- Volunteers
- 388 people, healthy volunteers welcome
- Sponsor
- Rush University Medical Center
Hysterectomy
RCT Superior Hypogastric Block During LH
The goal of this study is to assess the efficacy of a superior hypogastric plexus block (SHPB) for pain relief following a laparoscopic hysterectomy.
- Trial name
- NCT03283436
- Testing
- Bupivacaine Hydrochloride 0.25% Injection Solution
- Where
- 2 sites in United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Jon I. Einarsson
COVID-19 Vaccination
RCT of Mushroom Based Natural Product to Enhance Immune Response to COVID-19 Vaccination
This is a randomized, double-blind, placebo-controlled clinical trial to evaluate the effect of two polypore mushrooms, Fomitopsis officinalis and Trametes versicolor (FoTv), for use as an adjunct to vaccination for COVID-19 in a…
- Trial name
- MACH19 (NCT04951336)
- Testing
- FoTv
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Violence, Domestic, Psychological Distress
Adapting a Low-cost Intimate Partner Violence and Mental Health Response Intervention
The goal of this feasibility study (clinical trial) is to test a low-cost, combined, adapted intimate partner violence (IPV) and mental health intervention (Wings of Hope: WINGS + Problem Management Plus: PM+) that can be carried…
- Trial name
- NCT06350383
- Testing
- WINGS+PM+, PM+-only
- Where
- 2 sites in Kenya
- Volunteers
- 260 people, healthy volunteers welcome
- Sponsor
- Columbia University
Rumination, Depression
Adolescent Mindfulness Mobile App Study (RCT)
Rumination involves focusing on negative emotions repeatedly and is a risk factor for developing depression, anxiety, and self-injury. These negative outcomes increase in adolescence.
- Conditions
- Rumination, Depression, Anxiety, Self-Injurious Behavior
- Trial name
- AMMASRCT (NCT03900416)
- Testing
- Mindfulness App
- Where
- United States
- Volunteers
- 152 people, healthy volunteers welcome
- Sponsor
- Lawrence University
Diet Habit, Sugar-Sweetened Beverages
iSIPsmarter: An RCT Evaluating the Efficacy of a Technology-Based Intervention to Reduce Sugary Drinks in Rural Appalachia
The proposed randomized controlled trial (RCT) is guided by the RE-AIM (i.e. reach, efficacy, adoption, implementation, maintenance) framework and targets 244 adults from rural Appalachia.
- Trial name
- NCT05030753
- Testing
- iSIPsmarter, Patient Education (PE)
- Where
- United States
- Volunteers
- 249 people, healthy volunteers welcome
- Sponsor
- University of Virginia