Clinical trials: Untreated
Head and Neck Cancer
Biomarkers in Patients With Head and Neck Cancer and in Healthy Volunteers
RATIONALE: Studying samples of blood, tissue, and saliva in the laboratory from patients with cancer and from healthy volunteers may help doctors identify and learn more about biomarkers related to cancer.
- Trial name
- NCT00899769
- Testing
- protein expression analysis, proteomic profiling, immunoenzyme technique
- Where
- 3 sites in United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Visible Light Exposure, Healthy Back Skin
Photoprotection Efficacy of Four Sunscreen Formulas Under Visible Light Exposure
To evaluate the protective effect of four sunscreens on the pigmentation caused by visible light in comparison to an untreated control zone in healthy volunteers.
- Trial name
- NCT06796010
- Testing
- Visible Light Exposure - Treated zones, Visible Light Exposure - Untreated zone
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cosmetique Active International
Hypertension, Endothelial Dysfunction
Study on the Effects of Epicatechin and Quercetin Supplementation on Vascular Function and Blood Pressure (FLAVO)
Flavonoid-rich foods such as tea and cocoa have been identified as having a blood pressure-lowering effect. Part of this effect is thought to be due to the flavonoid content of these foods although it is currently unknown which…
- Trial name
- NCT01691404
- Testing
- Epicatechin, Quercetin
- Where
- Netherlands
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Wageningen University
Diabetes Mellitus, Type 2
The Proportion of Patients With Non-diagnosed Diabetes Type 2
The aims of the study are to determine the prevalence of diabetes in subgroups of the population with certain characteristics (age, gender, socioeconomic status, geographical area of residence), to estimate the proportion of…
- Trial name
- Sadkorna (NCT04230382)
- Testing
- Diagnosis of diabetes (OGTT)
- Where
- Slovenia
- Volunteers
- 563 people, healthy volunteers welcome
- Sponsor
- Institute of Nutrition, Slovenia (Nutris)
Study the Potency of Sunscreen to Protect Against the Pigmentation Induced by Visible Light Exposure on Healthy Back Skin
Evaluate the Photoprotection Efficiency of Sunscreen Formulas Under Visible Light Exposure
To evaluate the protective effect of three sunscreens on the pigmentation caused by visible light in comparison to an untreated control zone in healthy volunteers.
- Trial name
- NCT06796088
- Testing
- Treated zones exposed to Visible Light source, Untreated zone exposed to Visible Light source
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cosmetique Active International
Healthy Subjects, Overactive Bladder
An Exploratory Study to Investigate Bladder Contractions in the Storage Phase and Related Bladder Sensations in Healthy Females and Females With Overactive Bladder (OAB) Using High Resolution and Conventional Urodynamics
This study aims to identify differences in bladder contractions during the storage phase (non voiding activities) between OAB subjects and healthy subjects, using high resolution urodynamics.
- Trial name
- NCT01540786
- Testing
- High resolution urodynamic assessment, Conventional urodynamic assessment
- Where
- Netherlands
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Astellas Pharma Europe Ltd.
Visible Light Exposure on Healthy Back Skin
Evaluation of the Photoprotection Efficacy of Three Sunscreen Products Under Visible Light Exposure.
To evaluate the protective effect of three sunscreens products on the pigmentation caused by visible light in comparison to an untreated control zone in healthy volunteers.
- Trial name
- NCT06796205
- Testing
- Treated zones exposed with Visible Light source, Untreated zone exposed with Visible Light source
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cosmetique Active International
Urinary Bladder, Overactive
Brain Areas Involved in Bladder Filling and Contraction
Overactive Bladder syndrome (OAB) is a medical condition with symptoms of urgency, with or without incontinence, usually with frequency and nocturia, with no proven infection or obvious pathology 1.
- Trial name
- NCT02477241
- Testing
- Uroflowmetry, fMRI
- Where
- Netherlands
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Aging, Wrinkle Appearance
Anti-aging Efficacy Study on One Cosmetic Product Containing Mitopure
The aim of this study is to investigate the impact of a topical product on skin health and aging
- Trial name
- HCP-S1 (NCT07517887)
- Testing
- Skin care product
- Where
- Germany
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Amazentis SA
Essential Untreated Hypertension, Healthy Volunteers
Comparison of Ultrafast Echo With Echotracking
The aim is to compare a new technique for assessing mechanical properties of large arteries: the Ultrafast echo with the reference technique, the echotracking.
- Trial name
- NCT01743352
- Where
- France
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- French Cardiology Society
Opioid-use Disorder
Intervention Development and Pilot Study to Prevent Untreated Native Hawaiian and Pacific Islander Opioid Use Disorder
This study will design and pilot/feasibility test a culturally grounded intervention to increase the treatment seeking of Pacific Islanders with opioid use disorders in formal services.
- Trial name
- NCT04898478
- Testing
- Treatment Seeking Intervention for Pacific Islanders with Opioid Use Disorders
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of California, Riverside
Preeclampsia
Evaluation of Hemodynamics in People With Untreated Preeclampsia Using Echocardiography
The goal of this observational trial is to determine the resting cardiac output (CO) using transthoracic echocardiography (TTE) in a cohort of people with untreated preeclampsia, and a cohort of healthy normotensive pregnant…
- Trial name
- NCT06099275
- Testing
- Transthoracic Echocardiography
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Seasonal Allergic Rhinitis, Driving Ability
Rhinitis, Cognition and Driving Performance
This study investigates the effects of Allergic Rhinitis (AR) on driving ability and memory functions. Our group has previously shown that patients suffering from AR symptoms perform less well on tasks requiring sustained…
- Conditions
- Seasonal Allergic Rhinitis, Driving Ability, Cognition
- Trial name
- NCT01318681
- Testing
- cetirizine 10 mg, fluticasone furoate
- Where
- Netherlands
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Amblyopia
Efficacy of Visual Screening in Ontario
Amblyopia (lazy eye), is the leading treatable cause of vision loss in childhood. Uncorrected refractive errors (ie farsightedness) can lead to difficulties in school.
- Trial name
- NCT02458846
- Testing
- Crowded HOTV Acuity Test, Preschool Randot Stereoacuity Test, Plusoptix Autorefractor
- Where
- Canada
- Volunteers
- 2,597 people, healthy volunteers welcome
- Sponsor
- The Hospital for Sick Children