Clinical trials: Asymptomatic Diseases
Covid19, Corona Virus Infection
A Follow On Community Testing Study To Evaluate The Performance of the Lucira COVID-19 All-In-One Test Kit
To evaluate the performance of the FDA EUA authorized Lucira COVID-19 All-In-One Test Kit for the qualitative detection of SARS-CoV-2 virus in nasal swab samples as compared to a known high sensitivity EUA RT-PCR among…
- Trial name
- NCT04720235
- Testing
- Lucira COVID-19 All-In-One test kit
- Where
- United States
- Volunteers
- 304 people, healthy volunteers welcome
- Sponsor
- Lucira Health Inc
Intervertebral Disc Degeneration, Osteoarthritis, Spine
Open Access Database of Standing Full Body Radiographs in Asymptomatic Volunteers
A study of the skeletal structure and how the structure changes over time. The aim of the study is to evaluate the skeleton in 10 year increments to determine an understanding of the normal skeleton as a person ages.
- Trial name
- NCT03076658
- Testing
- EOS imaging
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Leishmaniasis
Mediterranean Visceral Leishmaniasis With Leishmania Infantum
L. infantum leishmaniasis is endemic in the South of France. For several years, there has been an expansion of the territory of sandflies (vector of leishmaniasis), with the appearance of cases of canine leishmaniasis in new…
- Trial name
- AsymptoGen (NCT03784248)
- Testing
- blood donation and isolation of leuco-platelet layers
- Where
- France
- Volunteers
- 1,400 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nice
Necrotic Pulp
Rosmarinus Officinalis Versus 2.5%Sodium Hypochlorite as Root Canal Irrigants
To measure the Effect of Rosmarinus Officinalis versus 2.5%Sodium Hypochlorite as Root canal Irrigants on the Intensity of post-operative pain and Bacterial Reduction in asymptomatic necrotic Mandibular premolars.
- Trial name
- NCT05289843
- Testing
- Rosmarinus Officinallis
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Cairo University
SARS-CoV2 Infection
Rutgers Pilot for PREDICT- Patient LAB Test
A pilot study was initiated to assess feasibility of testing asymptomatic dental patients presenting to the Oral Medicine Clinic at Rutgers School of Dental Medicine for SARS-CoV-2 viral RNA using an FDA approved RT-PCR test for…
- Trial name
- NCT05607043
- Testing
- Testing for SARS CoV2 RNA
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Rutgers, The State University of New Jersey
Complex Regional Pain Syndrome, Sciatica
[18F]FTC-146 PET/MRI in Healthy Volunteers and in CRPS and Sciatica
Chronic pain can result from injured or inflamed nerves, as occurs in people suffering from sciatica and CRPS. These nerve injuries or regions of nerve irritation are often the cause of pain in these conditions, but the current…
- Trial name
- NCT02753101
- Testing
- [18F]-FTC-146
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Stanford University
Endometrial Hyperplasia
Women With Asymptomatic Endometrial Hyperplasia
The purpose of this study is to evaluate the clinical meaning of an endometrial hyperplasia diagnosed using a vaginal ultrasound during routine gynecological examination.
- Trial name
- FAME-ENDO (NCT02100137)
- Testing
- vaginal ultrasound
- Where
- Austria
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Asymptomatic Condition
Investigating Diaphragm Thickness and Mobility in Healthy Parous and Nulliparous Volunteers Using RUSI
The purpose of this study is to evaluate the intra-rater and inter-rater reliability of diaphragm thickness and excursion measurements by applying Rehabilitative Ultrasound Imaging (RUSI) in a diverse cohort of healthy women…
- Trial name
- NCT06048237
- Testing
- Diagnostic Ultrasound Imaging of the diaphragm
- Where
- Greece
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Evdokia Billis
Malaria, Asymptomatic Malaria
Low Dose Primaquine for Clearance of Gametocytes
Primaquine (PQ) is currently the only available drug that can clear mature transmission stages of P. falciparum parasites. PQ was previously shown to clear gametocytes that persist after artemisinin-combination therapy.
- Conditions
- Malaria, Asymptomatic Malaria, Plasmodium Falciparum
- Trial name
- LOPRIM (NCT01935882)
- Testing
- Artemether-lumefantrine combination, Artemether-Lumefantrine with a single dose of 0.25mg/kg primaquine, Artemether-Lumefantrine with a single dose of 0.4mg/kg primaquine
- Where
- Burkina Faso
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Cancer Survivor, Diabetes Mellitus
Computed Tomography and Biomarker Analysis in Diagnosing Coronary Artery Disease in Asymptomatic Patients Who Have Undergone Stem Cell Transplant
This pilot clinical trial studies computed tomography (CT) scans and biomarker analysis in diagnosing coronary artery disease (CAD) in patients who have undergone a stem cell transplant but have no symptoms of CAD.
- Conditions
- Cancer Survivor, Diabetes Mellitus, Hypertension
- Trial name
- NCT02077218
- Testing
- computed tomography, cytology specimen collection procedure, laboratory biomarker analysis
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- City of Hope Medical Center
Malaria,Falciparum
Addressing Asymptomatic Plasmodium Reservoirs to Accelerate Malaria Elimination and Eradication in Rwanda.
The investigators believe that to effectively achieve malaria elimination in Rwanda, it is critical to target the human reservoirs of Plasmodium falciparum using local and readily available Artemisia tea.
- Trial name
- NCT05801198
- Testing
- Artemisia afra or Annua 10g oral infusion/tea per day for 14 days
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- King Faisal Hospital Rwanda
Apical Periodontitis
"Effect of Apical Patency on Post-endodontic Pain"
This study is designed to find out the effect of maintaining apical patency versus non maintaining apical patency on post-operative pain after single visit endodontic treatment in necrotic teeth with asymptomatic apical…
- Trial name
- NCT04551209
- Testing
- Maintaining apical patency
- Where
- Pakistan
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- National University of Medical Sciences, Pakistan
Kyphosis Postural Thoracic, Proprioception
The Relationship Between Posture, Sense of Position, Musculoskeletal Discomfort and Anxiety
It is known that posture is affected by various factors such as somatosensation, visual perception and cognition. In addition, it is also thought to affect conditions such as stress and anxiety through receptors.
- Conditions
- Kyphosis Postural Thoracic, Proprioception, Musculoskeletal System, Anxiety
- Trial name
- NCT06360198
- Testing
- No intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Ankara Yildirim Beyazıt University
Surgery, COVID
Surgery During Covid-19: The Role of Asymptomatic Patients, a Survey
a brief questionnaire to get a clearer picture of the situation regarding surgical patients with special emphasis on asymptomatic Covid-19 patients.
- Conditions
- Surgery, COVID, Asymptomatic Patient, Covid-19
- Trial name
- NCT04344197
- Testing
- global survey
- Where
- Italy
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- University of Rome Tor Vergata
Alzheimer's Disease
Measurement of Retinal Nerve Fiber Layer Thickness - a Biomarker for the Early Detection of Alzheimer's Disease?
The purpose of this study is to determine whether by measuring changes in the thickness of the retinal nerve fibre layer (the photosensitive layer at the back of the eye) you could predict if someone would develop Alzheimer's…
- Trial name
- SCI-OCT (NCT02051244)
- Where
- Israel
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Carmel Medical Center
Leishmaniasis, Cutaneous
ASYMPTOMATIC CARRIER OF LEISHMANIA INFANTUM, MEDISERRANEAN VISCERAL LEISHMANIOSIS AGENT: STUDY OF IMMUNE RESPONSE -
Leishmaniasis is considered by the WHO as emerging and uncontrolled diseases. They are the second leading cause of death and the fourth leading cause of morbidity in tropical diseases.
- Trial name
- Asymptoleish (NCT03303898)
- Testing
- Blood sampling
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nice
Lung Cancer
Image Discovering Early Lung Cancer Project
Lung cancer is the leading cause of cancer related death in Taiwan and world wide. The application of low dose helical computed tomography (CT) has been the milestone of lung cancer screening.
- Trial name
- IDEALCAP (NCT01914458)
- Testing
- Low-dose computed tomography (LDCT)
- Where
- Taiwan
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Cathay General Hospital
Cardiovascular Diseases
The Usefulness of the HyperQ Stress System in Routine Annual Screening Testing
The main objective of this study is to compare the sensitivity and specificity of a new system for analyzing the electrocardiogram (ECG) to the sensitivity and specificity of a conservative treadmill test in asymptomatic…
- Trial name
- NCT00266435
- Where
- Israel
- Volunteers
- 371 people, healthy volunteers welcome
- Sponsor
- Sheba Medical Center
COVID-19
COVID-19: A Prevalence Study of Two ART Centres After the Pandemic Lockdown in the USA (COVID-19 Free Clinics)
In late December 2019, a new coronavirus strain emerged causing coronavirus disease 2019 (COVID19). Since then, COVID19 has become a global pandemic outbreak being declared a "public health emergency of international concern" by…
- Trial name
- NCT04466644
- Testing
- ELISA, RT-PCR
- Where
- 2 sites in United States
- Volunteers
- 340 people, healthy volunteers welcome
- Sponsor
- Igenomix
Serrated Polyp, Colorectal Neoplasms
Increasing Serrated Polyp Detection With a Brief Awareness Training
In this non-randomized controlled trial, a semi-random group of Dutch endoscopist receive an oral training about the significance of serrated polyps.
- Trial name
- NCT03902899
- Testing
- Educational intervention (oral presentation)
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)