Clinical trials: Population at Risk
HIV Infections
A Pilot Study of Pre-Exposure Prophylaxis (PrEP) to Evaluate Safety, Acceptability, and Adherence in At-Risk Populations in Kenya, Africa
This study will evaluate the safety and acceptability of an intermittent and daily PrEP regimen using Tenofovir Disoproxil Fumarate plus Emtricitabine (FTC/TDF) in men and women at risk for HIV, and it will directly compare…
- Trial name
- NCT00971230
- Testing
- FTC/TDF
- Where
- 2 sites in Kenya
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- International AIDS Vaccine Initiative
Coronary Artery Disease, Percutaneous Coronary Intervention
Potassium-Competitive Acid Blocker Versus pROton-Pump Inhibitor for GastroproTECTion Strategies In Patients at High Gastro-Intestinal Bleeding Risk Receiving Antithrombotic Therapy
The primary aim of this study is to evaluate the efficacy and safety of novel P-CAB (tegoprazan 50 mg once daily) as compared with standard PPI (rabeprazole 20 mg once daily) for protection of GI events in patients with known…
- Conditions
- Coronary Artery Disease, Percutaneous Coronary Intervention, Acute Coronary Syndrome, Myocardial Infarction
- Trial name
- PROTECT-HBR (NCT04416581)
- Testing
- PPI, P-CAB 50
- Where
- 45 sites in South Korea
- Volunteers
- 3,320 people
- Sponsor
- Duk-Woo Park, MD
Anesthesia, General
Safety and Efficacy of Sugammadex (Org 25969, MK-8616) in Participants With or Having a Past History of Pulmonary Disease (19.4.308) (P05932) (MK-8616-017)
The purpose of the trial is to research the safety and to show faster recovery after administration of 2.0 mg/kg or 4.0 mg/kg sugammadex (Org 25969, MK-8616) given as a reversal agent for 0.6 mg/kg (0.15 mg/kg maintenance dose)…
- Trial name
- NCT00475215
- Testing
- Sugammadex, Rocuronium
- Volunteers
- 86 people
- Sponsor
- Merck Sharp & Dohme LLC
Myocardial Infarction
Individualized Discharge Education in High-Risk Myocardial Infarction Patients
The purpose of this clinical study is to evaluate whether individualized discharge education is effective in treating patients identified as high-risk based on the LACE index after a myocardial infarction.
- Trial name
- MI (NCT07701109)
- Testing
- Individualized discharge education
- Where
- Turkey (Türkiye)
- Volunteers
- 82 people
- Sponsor
- Adiyaman Provincial Health Directorate
Stimulant Overdose
Stimulant Overdose in the Medicaid Population: Who is at Risk, and When Are They at Risk
This project addresses Objective 2 of RFA-CE-21-002: to assess risk and protective factors for illicit stimulant use, use disorder, or overdose that can contribute to the development or adaptation of intervention strategies.
- Trial name
- NCT05976984
- Testing
- Aim 1 (case-cohort study), Aim 2 (case-crossover study), Aim 3 (cohort study)
- Where
- United States
- Volunteers
- 634,939 people
- Sponsor
- University of Pennsylvania
Mild Cognitive Impairment
Filipino Multicomponent Intervention to Maintain Cognitive Performance in High Risk Population (FINOMAIN)
FINOMAIN is a community-based, cluster randomized controlled trial (cRCT) of dance intervention INDAK and standardized vascular care.
- Trial name
- FINOMAIN (NCT04301544)
- Testing
- INDAK (Improving Neurocognition through Dance and Kinesthetics), Nutrition Counseling, Standardized Vascular Care
- Where
- Philippines
- Volunteers
- 72 people
- Sponsor
- St. Luke's Medical Center, Philippines
Maternal Behavior, Infant Behavior
Infant-Directed Singing for At-Risk Mothers and Infants
The purpose of this study is to figure out if mothers can learn how to use singing to help their babies. Singing can help babies calm down or encourage them to play, both of which are needed for learning.
- Trial name
- NCT05483153
- Testing
- Infant-Directed Singing Coaching
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Miami
At-risk Mental States
Prospective Cohort Study of a Population at Risk of Psychotic Transition
In psychiatry, insight is the patient's awareness of his or her disorder or symptom. Lack of insight also seems to be associated with the presence of anxiety-depressive symptoms.
- Trial name
- EPEDIP (NCT06539611)
- Testing
- Observational
- Where
- France
- Volunteers
- 125 people
- Sponsor
- Centre Hospitalier Esquirol
Osteoporosis, Fractures in the Elderly
Fractures in the Elderly Population of El Salvador at Hospital Zacamil: Exploring Knowledge, Causes, Risk Factors, and Outcomes
As the population's life expectancy increases, fractures among the elderly in El Salvador are also increasing. There is currently limited data specific to the incidence and cause of fractures in the elderly within developing…
- Trial name
- NCT00625599
- Testing
- Osteoporosis Prevention Information
- Where
- 2 sites in El Salvador
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Edward Via Virginia College of Osteopathic Medicine
Cardiovascular Diseases, Metabolic Syndrome x
Impact of Interventions With a Diet and Exercise on the Cardio-metabolic Status in Multi-risk Population
The diseases derived from Metabolic Syndrome caused 75% of the total deaths. It is more profitable to invest in prevention than in the treatment of most cardiovascular diseases.
- Conditions
- Cardiovascular Diseases, Metabolic Syndrome x, Mediterranean Diet
- Trial name
- PANDEMONIO (NCT03701425)
- Testing
- Mediterranean diet and exercise plan
- Where
- Mexico
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado
Moderate Risk of CVD
A Study to Assess the Efficacy and Safety of Enteric-Coated Acetylsalicylic Acid in Patients at Moderate Risk of Cardiovascular Disease
The use of acetylsalicylic acid in the primary prevention of cardiovascular events has been extensively studied but to a lesser extent in patients with moderate levels of cardiovascular risk.
- Trial name
- ARRIVE (NCT00501059)
- Testing
- Aspirin (Acetylsalicylic acid, BAYE4465)
- Where
- 466 sites in United States, Germany and 6 more
- Volunteers
- 12,546 people
- Sponsor
- Bayer
Nasopharyngeal Carcinoma
Epstein-Barr Virus Antibody and Epstein-Barr Virus DNA for Nasopharyngeal Carcinoma Screening
The investigators intend to compare Epstein-Barr virus antibody and Epstein-Barr virus DNA screening efficacy in first-degree relatives of nasopharyngeal carcinoma patients.
- Trial name
- NCT05447169
- Testing
- EBV antibodies test, EBV DNA test
- Where
- China
- Volunteers
- 11,625 people
- Sponsor
- Sun Yat-sen University
Acute Heart Failure, Diuretic Resistance
Diuretic Strategies in Acute Heart Failure Patients at High Risk for Diuretic Resistance
The P-VALUE-AHF trial is a multicenter, randomized, open-label, parallel-group trial on the diuretic and decongestive effects of different diuretic escalation strategies in patients with acute heart failure and diuretic…
- Trial name
- P-Value-AHF (NCT05986773)
- Testing
- Furosemide, Metolazone, Acetazolamide
- Where
- Switzerland
- Volunteers
- 13 people
- Sponsor
- Stadtspital Zürich
Graft Versus Host Disease, Infection
Early Diagnosis of Aspergillosis in Patients at High Risk of Fungal Infection Caused by Treatment for Hematologic Cancer or Other Disease
RATIONALE: Studying ways to diagnose fungal infections early may help doctors plan the best treatment. PURPOSE: This clinical trial is studying laboratory tests to see how well they find aspergillosis early in patients at high…
- Conditions
- Graft Versus Host Disease, Infection, Leukemia, Myelodysplastic Syndromes
- Trial name
- NCT00462657
- Testing
- polymerase chain reaction, bronchoalveolar lavage, immunoenzyme technique
- Where
- 2 sites in United Kingdom
- Volunteers
- 200 people
- Sponsor
- St. Bartholomew's Hospital
Hyperthermia, Malignant
Population at Risk of Malignant Hyperthermia: Ambispective Cohort.
Malignant hyperthermia (MH) is a pharmacogenetic disease that manifests itself as a hypermetabolic response of skeletal musculature, in genetically susceptible patients, with the inhalation of volatile halogenated anesthetics…
- Trial name
- NCT04287556
- Testing
- In vitro contracture test (IVCT), In vitro test of hypermetabolism in B lymphocytes, Genetic test
- Where
- Spain
- Volunteers
- 90 people
- Sponsor
- Instituto de Investigación Hospital Universitario La Paz
Gastric Intestinal Metaplasia
Confocal Endomicroscopy Detection of Gastric Preneoplasia and Neoplasia
This is a prospective randomised study investigating the use of chromoendoscopy and confocal laser endomicroscopy for the detection of preneoplastic neoplasm in patients at high-risk of gastric cancer.
- Trial name
- R-CE-GCEP (NCT01384201)
- Where
- Singapore
- Volunteers
- 100 people
- Sponsor
- National University Hospital, Singapore
Delayed Graft Function
Placebo-Controlled Study to Evaluate the Safety and Efficacy of OPN-305 in Preventing Delayed Renal Graft Function
When a patient receives a kidney transplant particularly if the kidney is from an older donor or one who has had the kidney removed after their heart has stopped, there is a risk that the newly transplanted kidney may not…
- Trial name
- NCT01794663
- Testing
- OPN-305
- Where
- 50 sites in United States, Austria and 9 more
- Volunteers
- 252 people
- Sponsor
- Opsona Therapeutics Ltd.
Pulmonary Hypertension, Familial Persistent, of the Newborn
A Study To Evaluate Safety And Efficacy Of IV Sildenafil In The Treatment Of Neonates With Persistent Pulmonary Hypertension Of The Newborn
This study will evaluate whether IV sildenafil can reduce the time on inhaled nitric oxide treatment and reduce the failure rate of available treatments for persistent pulmonary hypertension of the newborn.
- Trial name
- NCT01720524
- Testing
- iv sildenafil
- Where
- 42 sites in United States, Belgium and 10 more
- Volunteers
- 59 people
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Chronic Kidney Disease
A Study to Test Whether Vicadrostat in Combination With Empagliflozin Helps People With Chronic Kidney Disease
This study is open to adults with chronic kidney disease (CKD) that is at risk of getting worse. People who have taken a specific type of medication for kidney disease called SGLT2 inhibitor within 1 month before the study or…
- Trial name
- NCT06926660
- Testing
- Vicadrostat, Empagliflozin
- Where
- 157 sites in United States, Argentina and 22 more
- Volunteers
- 492 people
- Sponsor
- Boehringer Ingelheim
Anxiety, Suicidal Ideation
Climate Anxiety in a Young Population at Risk of Suicide
Climate change has become a major source of concern, particularly among younger generations who are facing the progressive degradation of ecosystems, loss of biodiversity, and alarming environmental information disseminated…
- Conditions
- Anxiety, Suicidal Ideation, Mental Health Issue, Environmental Exposure
- Trial name
- Anx-RS (NCT07305688)
- Testing
- Columbia Suicide Severity Rating Scale, Climate Change Anxiety Scale - French version, State-Trait Anxiety Inventory, French version
- Where
- France
- Volunteers
- 108 people
- Sponsor
- Centre Hospitalier Esquirol