Clinical trials: Perceptions
Allergic Conjunctivitis
Patient Perceptions and Quality of Life Associated With the Use of Olapatadine 0.2% for the Treatment of Allergic Conjunctivitis
The purpose of this study is to evaluate patient perceptions of olopatadine 0.2% dosed once daily in patients previously treated with twice-daily, topical, ocular, anti-allergy medications.
- Trial name
- NCT01159769
- Testing
- Olopatadine hydrochloride ophthalmic solution, 0.2% (Pataday®)
- Volunteers
- 215 people
- Sponsor
- Alcon Research
Metabolic Dysfunction-associated Steatohepatitis (MASH)
A Multi-country, Cross-sectional Quantitative Study Exploring Awareness, Understanding, and Perceptions of the Relation Between Cardiorenal Metabolic Conditions and MASLD/MASH Among Healthcare Providers, People With MASLD/MASH, and At-risk Population
The purpose of this study is to collect information for scientific research and to better understand awareness and to understand overall risk awareness, diagnoses and treatment related to liver related diseases.
- Trial name
- MASH (NCT07201831)
- Testing
- No treatment given
- Where
- 5 sites in United States, Canada and 3 more
- Volunteers
- 1,330 people
- Sponsor
- Novo Nordisk A/S
Physical Performance, Exercise Performance
The Acute Effects of Liquid IV's Pre-Workout Supplement on Muscle Endurance & Strength, Energy, and Cognition
The goal of this study is to learn if a new pre-workout supplement can improve exercise performance in healthy adults. It will also look at how the supplement affects mood and energy levels.
- Conditions
- Physical Performance, Exercise Performance, Endurance Exercise, Perceived Exertion
- Trial name
- NCT07225608
- Testing
- proprietary pre-workout supplement
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Applied Science & Performance Institute
Hair Thinning
Nutraceutical Supplement With Vegan Botanicals in Females With Self-Perceived Thinning Hair
The purpose of the study is to evaluate the safety and efficacy of a vegan nutraceutical supplement with standardized botanicals in females leading a more plant-based lifestyle with self-perceived thinning hair
- Trial name
- NCT05332743
- Testing
- Nutrafol Vegan Women's Hair Supplement
- Where
- 2 sites in United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Nutraceutical Wellness Inc.
COPD
Patient's Perception in Symptoms Related to Morning Activity Based on Chronic Obstructive Lung Disease
The aim of this study is to assess the perception of chronic obstructive pulmonary disease (COPD) patients in symptoms related to morning activities.
- Trial name
- SYMBOL (NCT00894426)
- Where
- 3 sites in South Korea
- Volunteers
- 150 people
- Sponsor
- AstraZeneca
Diabetes Mellitus, Type 1, Diabetes Mellitus, Type 2
The Characteristics of Different Personal Lancets on Blood Volume and Perceived Pain in Patients With Diabetes Mellitus
A randomized single-blind study with the use of different lancing devices equipped with personal lancets to determine and to compare the amount of capillary blood volume and perceived pain after a single lancing of the fingertip.
- Trial name
- NCT04253431
- Testing
- Droplet lancing device (HTL-Strefa S.A.), Microlet 2 lancing device (Bayer), OneTouch Delicia lancing device (LifeScan)
- Volunteers
- 60 people
- Sponsor
- HTL-Strefa S.A.
Autism Spectrum Disorder (ASD)
Brain Stimulation and Sensory Integration in Children With ASD
The goal of this clinical trial is to find out if brain stimulation can help improve sensory integration in children ages 6 to 12 with autism spectrum disorder (ASD).
- Trial name
- NCT07182331
- Testing
- Continuous Theta Burst Stimulation to Bilateral DLPFC
- Where
- 2 sites in Kazakhstan
- Volunteers
- 40 people
- Sponsor
- Neurolab Plus
Healthy
Visual Perception After Virtual Implantation
Evaluation of visual perception through diffractive optical lens designs by virtual implantation.
- Trial name
- NCT04967612
- Testing
- Virtual implantation
- Where
- Germany
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Carl Zeiss Meditec AG
Hair Thinning
Study Evaluating the Effect of Nutra Harmony "Biotin, Collagen and Keratin Beauty Complex" Dietary Supplement on Hair Thickness and Hair Strength in Adults With Self-Perceived Thinning Hair
The Nutra Harmony "Biotin, Collagen and Keratin Beauty Complex" is an oral food/dietary supplement specifically designed to Promote hair growth for people suffering from temporary thinning hair.
- Trial name
- NCT07520019
- Testing
- Complex with Biotin 5,000 mcg, Collagen, Keratin and Hyaluronic Acid., Complex with Biotin 10,000 mcg, Collagen, Keratin and Hyaluronic Acid.
- Where
- Ukraine
- Volunteers
- 40 people
- Sponsor
- Nutra Harmony LLC
Dental Crowding, Malocclusion, Angle Class I
Treatment Outcome of Elastomeric and Nickel-Titanium Separators in Tooth Separation
Patients seeking fixed orthodontic treatment that requires band placement will be enrolled in this study. This trial aims to compare the efficiency of rectangular cross-section nickel-titanium separators with elastomeric…
- Trial name
- NCT07591454
- Testing
- Elastomeric separators, Nickel-Titanium separators
- Volunteers
- 30 people
- Sponsor
- 3D-Aligners
Pulmonary Disease, Chronic Obstructive
FF/UMEC/VI Inhaler: Qualitative Analysis and Subject Preference Survey
Three main classes of inhaled treatment exist for chronic obstructive pulmonary disease (COPD): Beta2-adrenergic agonists (which may be short (SABA) or long (LABA) acting), long-acting muscarinic acetylcholine receptor…
- Trial name
- NCT03046069
- Testing
- Telephone interviews, In-person focus groups, DCE surveys- cognitive interviews
- Where
- United Kingdom
- Volunteers
- 634 people
- Sponsor
- GlaxoSmithKline
Sweetness Liking Adaptation
Liking Adaptation to Beverages of Varying Sweetness Levels After Prolonged Exposure
This is a double-blind, controlled, parallel, randomized sensory study. The study will consist of two cohorts; habitual regular full-calorie Carbonated Soft Drink (CSD) consumers and habitual low-calorie CSD consumers.
- Trial name
- NCT04284462
- Testing
- Flavored carbonated soft drink (CSD)
- Where
- United States
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Sensorineural Hearing Loss, Bilateral
Auditory Performances With Different Stimulation Depths in Cochlear Implanted Subjects Using a Fine Structure Strategy
Main objective: Investigate on new cochlear implanted patients whether the FineHearing strategy of the MED-EL cochlear implant gives better results on musical perception if the depth of stimulation (stimulation or not of the…
- Trial name
- NCT04591093
- Testing
- FineHearing Strategy with 10 more apical electrodes or with 10 more basal electrodes activated
- Where
- France
- Volunteers
- 32 people
- Sponsor
- MED-EL Elektromedizinische Geräte GmbH
Blindness and Low Vision
A Pilot Study Comparing Performance of Blind Participants on 12 Tasks, With and Without the ARIA Device
Summary The environment in which we live, play and travel is primarily built by and for people with sight. Navigating the sighted world with blindness can be exhausting, as it involves disorientation, social isolation, increased…
- Trial name
- NCT06477809
- Testing
- ARIA Glasses ( Augmented Reality in Audio )
- Where
- Australia
- Volunteers
- 20 people
- Sponsor
- ARIA Research Pty Ltd
Schizophrenia, Bipolar Disorder
Spanish Validation of Tool Questionnaire to Assess Patients´Perception About Antipsychotic Treatment
Non-interventional, prospective study to validate Spanish version of TOOL questionnaire in patients with schizophrenia and bipolar disorder under antipsychotic treatment
- Trial name
- TOOL (NCT00692133)
- Where
- 32 sites in Spain
- Volunteers
- 250 people
- Sponsor
- AstraZeneca