Clinical trials: Asymptomatic, open to volunteers
Asymptomatic Irreversible Pulpitis
Comparing Post Operative Pain With and Without Apical Patency Technique in Asymptomatic Irreversible Pulpitis Teeth
Primary Outcome - Measure Presence of postoperative pain Primary Outcome - Time Frame 24 hours post-treatment Primary Outcome - Description Postoperative pain assessed using the Numerical Rating Scale (NRS), categorized as…
- Trial name
- NCT07648862
- Testing
- Apical Patency Technique, Non-Patency Technique
- Where
- Pakistan
- Volunteers
- 150 people
- Sponsor
- Bolan Medical Complex Hospital Quetta Pakistan
Asymptomatic Apical Periodontitis
Comparison of the Effects of Bio Ceramic and Epoxy Resin-based Sealers on Postoperative Pain After Root Canal Treatment
This study aims to compare the effect of bio ceramic sealer and resin-based sealer on the intensity and occurrence of post operative pain in single rooted teeth with asymptomatic apical periodontitis.
- Trial name
- NCT06543004
- Testing
- AH plus sealer, Bioceramic sealer
- Where
- Qatar
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Primary Health Care Corporation, Qatar
Hyperuricemia or Gout
Clinical Efficacy Trial of Burdock Root Extract in Patients With Asymptomatic Hyperuricaemia
Multicentre, double-blind, randomized, placebo-controlled trial of the clinical efficacy of burdock root extract in patients with asymptomatic hyperuricemia, with the primary objective to assess the efficacy of the use of burdock…
- Trial name
- NCT07002762
- Testing
- Burdock ( Arctium lappa L.) root extract in a form of a nutritional additive
- Where
- Ukraine
- Volunteers
- 100 people
- Sponsor
- OMNIFARMA LLC
Normal Esophageal Distensibility
Measuring Normal Esophageal Flexibility in Children Using EndoFLIP
This study will measure normal esophageal flexibility (distensibility) in children using the Endoluminal Functional Lumen Imaging Probe (EndoFLIP).
- Trial name
- EndoFLIP (NCT07754695)
- Testing
- Endoluminal Functional Lumen Imaging Probe (EndoFLIP)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Indiana University
Tuberculosis (TB)
Optimal Treatment Duration for Radiographically Apparent, Bacteriologically Unconfirmed TB, Identified Through Active Case Finding (RADIO-TB Trial)
People living in high TB burden communities who undergo active case finding for TB may have chest X-ray changes suggestive of TB but their sputum test can be negative for the TB bacteria or they are unable to provide a sputum…
- Trial name
- RADIO-TB (NCT07163143)
- Testing
- Isoniazid (H), Rifampicin (R), Pyrazinamide (Z)
- Where
- 4 sites in Pakistan, South Africa and 1 more
- Volunteers
- 784 people
- Sponsor
- University College, London
Single-visit, Periapical Periodontitis
Postoperative Pain and Success of Single-Visit Root Canal Treatment Using Different Root Canal Sealers in Asymptomatic Teeth
This study evaluates the postoperative pain and long-term clinical and radiographic success of single-visit primary root canal treatment in asymptomatic teeth with periapical lesions.
- Trial name
- NCT07868315
- Testing
- One-Fill, TotalFill, AH Plus + Single Cone
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people
- Sponsor
- Istanbul Medipol University Hospital
Aortic Stenosis
The Early Valve Replacement in Severe ASYmptomatic Aortic Stenosis Study
Aortic stenosis (AS) affects approximately 5% of individuals >65 years old, with ~3% of people >75 years having moderate to severe disease.
- Trial name
- EASY-AS (NCT04204915)
- Testing
- Aortic valve replacement
- Where
- 110 sites in Australia, Belgium and 5 more
- Volunteers
- 2,104 people
- Sponsor
- University of Leicester
Diabetic Macular Edema
OCT-Based Screening for Early Retinal Changes in Asymptomatic Diabetic Patients
The goal of this observational study is to detect early retinal changes in people with diabetes who do not have visual symptoms.
- Trial name
- DREAM-OCT (NCT07232225)
- Testing
- Spectral Domain OCT Imaging
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- Assiut University
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
Stress Urinary Incontinence in Women
Perineal Ultrasound, Post-Void Residual, and Lower-Limb Alignment in Stress Incontinence
Stress urinary incontinence (SUI) in postmenopausal women is traditionally considered a local pelvic floor disorder, but emerging evidence suggests that spinopelvic and lower limb alignment may also contribute to continence…
- Trial name
- NCT07747727
- Where
- Egypt
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Benha University
Lung Adenocarcinoma
Efficacy and Safety of Tislelizumab for Lung Adenocarcinoma With Asymptomatic Brain Metastatic
Brain metastasis of lung cancer is one of the most important metastasis pathways in patients with life-threatening diseases. This study explore the efficacy and safety of Tislelizumab combining with platinum-containing drug…
- Trial name
- NCT06056115
- Testing
- Tislelizumab,Platinum
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Hebei Medical University Fourth Hospital
Amyloidosis, Hereditary, Amyloidosis Cardiac
Subclinical Transthyretin Cardiac Amyloidosis in V122I TTR Carriers
Approximately 1.5 million of the 44 million Blacks in the United States are carriers of the valine-to-isoleucine substitution at position 122 (V122I) in the transthyretin (TTR) protein.
- Conditions
- Amyloidosis, Hereditary, Amyloidosis Cardiac, Amyloidosis, Familial, Transthyretin-Related (ATTR) Familial Amyloid Cardiomyopathy
- Trial name
- NCT05489549
- Where
- 3 sites in United States
- Volunteers
- 500 people
- Sponsor
- University of Texas Southwestern Medical Center
Small Cell Lung Cancer, Brain Metastases, Adult
Tarlatamab for SCLC Brain Metastases
A single arm phase II study evaluating intracranial efficacy of tarlatamab in patients with asymptomatic active brain metastases from small cell lung cancer (SCLC).
- Trial name
- T-BRAIN (NCT07402343)
- Testing
- Tarlatamab
- Where
- 4 sites in Netherlands
- Volunteers
- 35 people
- Sponsor
- Maastricht University Medical Center
Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Malignant Neoplasm in the Brain
Dendritic Cell Vaccines Against Her2/Her3 and Pembrolizumab for the Treatment of Brain Metastasis From Triple Negative Breast Cancer or HER2+ Breast Cancer
This phase IIa trial studies how well dendritic cell vaccines against Her2/Her3 and pembrolizumab work for the treatment of triple negative breast cancer or HER2+ breast cancer or HER+ Breast cancer that has spread to the brain…
- Conditions
- Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Malignant Neoplasm in the Brain, Metastatic Triple-Negative Breast Carcinoma, Prognostic Stage IV Breast Cancer AJCC v8
- Trial name
- NCT04348747
- Testing
- Anti-HER2/HER3 Dendritic Cell Vaccine, Pembrolizumab
- Where
- 3 sites in United States
- Volunteers
- 23 people
- Sponsor
- Roswell Park Cancer Institute
Degenerative Mitral Regurgitation (MR) Due to Leaflet Prolapse
Early Mitral ValvE Repair Versus Watchful Waiting for Asymptomatic SEvere Degenerative Mitral Regurgitation
Degenerative mitral regurgitation (MR) due to leaflet prolapse is frequent and can be surgically repaired in the vast majority of patients.
- Trial name
- REVERSE-MR (NCT03389542)
- Testing
- Surgery, Clinical interview and echocardiography
- Where
- 2 sites in France
- Volunteers
- 424 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Vaginal Dysbiosis
Effect of FB301 on Vaginal Bacterial Profile in Women With Asymptomatic Vaginal Dysbiosis Undergoing a Mock Frozen Embryo Transfer Cycle
The goal of this clinical trial is to evaluate FB301 during a mock frozen embryo transfer (FET) cycle in pre-menopausal women aged 18 to 45 years with a prior failed FET and a defined vaginal bacterial imbalance (dysbiosis).
- Trial name
- NCT07453069
- Testing
- FB-301, Chlorhexidine (0.5%) Vaginal Cleanse
- Where
- 4 sites in United States
- Volunteers
- 30 people
- Sponsor
- Freya Biosciences ApS
Malaria, Asymptomatic Malaria
OPTIMAL LEAP: Optimizing Dihydroartemisinin-Piperaquine IPTsc Intervals to Advance Learning, Executive Function, Attendance, and Antimalarial Resistance Surveillance in Kenyan Schoolchildren
Malaria remains a major cause of illness among school-aged children in sub-Saharan Africa, many of whom carry asymptomatic Plasmodium falciparum infections that may contribute to anemia, inflammation, school absenteeism, and…
- Conditions
- Malaria, Asymptomatic Malaria, Intermittent Preventive Treatment
- Trial name
- Optimal LEAP (NCT07798583)
- Testing
- Monthly DP, Quarterly DP
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Indiana University
Mitral Regurgitation, Atrial Fibrillation (AF)
Study for the Identification of Subclinical Atrial Fibrillation In Patients With Significant Primary Mitral Regurgitation
The PRIME-LOOP study is a prospective cohort investigating the burden of atrial fibrillation (AF) and subclinical AF in patients with moderate-severe or severe primary mitral regurgitation (MR).
- Trial name
- PRIME-LOOP (NCT07377799)
- Where
- Denmark
- Volunteers
- 100 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Asymptomatic Bacteriuria in Subjects Not Requiring Assisted Bladder Emptying, Asymptomatic Bacteriuria in Subjects Relying on Some Type of Catheter
Effects of Microbiological and Immunological Factors on the Lower Urinary Tract
Millions of patients of all ages suffer worldwide from diverse urinary pathologies, such as lower urinary tract (LUT) dysfunction, bladder pain syndrome, urinary tract infections (UTIs), or bladder cancer.
- Conditions
- Asymptomatic Bacteriuria in Subjects Not Requiring Assisted Bladder Emptying, Asymptomatic Bacteriuria in Subjects Relying on Some Type of Catheter, Recurrent Non-catheter Associated UTIs, Acute Catheter-associated UTI (CAUTI)
- Trial name
- MiLUT (NCT07494864)
- Where
- Switzerland
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Carotid Artery Atheroma, Cardiovascular Risk Stratification
Randomized Controlled Trial on Carotid Atherosclerosis Screening in Asymptomatic Smokers and Hypertensive Adults: Prevalence and Impact on Cardiovascular Prevention
Title of the study: Carotid Atherosclerosis Screening: Epidemiological Profile and Preventive Intervention. Objective: The main objective of this study is to characterize and identify the prevalence of carotid atherosclerosis in…
- Trial name
- CAROTID-CARE (NCT06848283)
- Testing
- Carotid ultrasonography
- Volunteers
- 4,780 people, healthy volunteers welcome
- Sponsor
- Universidade do Porto