Clinical trials: Drying Time
Meibomian Gland Dysfunction, Dry Eye
Evaluating Impact of Systane iLux on Dryness Symptoms and Wearing Time in Contact Lens Users
To evaluate dry eye symptoms and contact lens wearing times after a single iLux treatment by evaluating change from baseline in OSDI scores, subjective CLDEQ8 and CL wearing time questionnaires, and meibomian gland secretion…
- Trial name
- NCT05306561
- Testing
- Systane iLux thermal pulsation treatment
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Periman Eye Institute
Blast Overpressure Exposure, Blast Injuries
Biomarkers of Brain Health in Blast Overpressure Exposure
The purpose of this study is to learn whether headsets that measure brainwaves can find early signs of changes in brain health in tactical operators who train near explosive blasts.
- Conditions
- Blast Overpressure Exposure, Blast Injuries, Brain Health, Occupational Exposure
- Trial name
- NCT07783048
- Testing
- Blast overpressure exposure during explosive breaching training
- Where
- Canada
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Neurable, Inc
Healthy
This Study Is To Estimate The Time Course Of Pf-04764793 In The Blood Following Dosing By Oral Inhalation From Dry Powder Inhalers
The purpose of this study is to investigate the time course of PF-04764793 concentration in the blood following dosing by oral inhalation from dry powder inhalers.
- Trial name
- NCT01272375
- Testing
- Treatment A, Treatment B, Treatment C
- Where
- Singapore
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Pfizer
Dry Eye
Evaluation of Extended Tear Film Break Up Time (TFBUT) With an Ocular Emulsion
The primary objective of this investigation will be to quantify the increase in tear film break-up time (TFBUT) associated with the instillation of a single eyedrop of an Ocular Emulsion in dry eye sufferers.
- Trial name
- NCT01368198
- Testing
- Systane Balance Lubricating Eye Drops, OPTIVE™
- Where
- 2 sites in United States, United Kingdom
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Alcon Research
Dry Eye
Tear Osmolarity Changes After Instilling Isotonic Hyaluronate Artificial Tears
Background: Osmolarity is defined as the concentration of particles dissolved in a solution. Normal tears contain various dissolved particles including proteins, salts and other electrolytes.
- Trial name
- NCT01614847
- Testing
- Artificial tears
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Thomas O Salmon, OD, PhD
Dry Eye
Keratometric Tear Breakup Time and Fluorescein Tear Breakup Time
The purpose of the research is to determine if putting fluorescein onto the eye (most common test done for dry eye syndrome) is an accurate way to measure dry eye symptoms.
- Trial name
- NCT00854906
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University of Arkansas
Neck Pain
Ischemic Compression on Post-needling Soreness
Myofascial trigger points (MTrPs) are identified through physical examination as hypersensitive spots within taut bands of skeletal muscle, painful on compression, triggering characteristic referred pain and generating motor…
- Trial name
- NCT02169700
- Testing
- Ischemic compression. Dry Needling
- Where
- Spain
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Universidad Rey Juan Carlos
Dry Eye Syndromes
Treatment of Dry Eye With Supplements
Dry eye syndrome (DES) is a highly prevalent ocular condition inducing an inflammatory response on the ocular surface. Common symptoms include ocular discomfort, visual impairment and instability of the tear film with potential…
- Trial name
- NCT01364311
- Testing
- Vitamac® Tag and Nacht capsules
- Where
- Austria
- Volunteers
- healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Dry Eye, Neurotrophic Keratitis
DOMPE -MT Neurotrophic Keratitis
TITLE: Toyos Clinic / A Phase 4 Study to Assess Longer Duration of Treatment with Cenegermin in Moderate to Severe Dry Eye-Associated Neurotrophic Keratitis
- Trial name
- NCT06947850
- Testing
- Cenegermin Ophthalmic Solution [Oxervate]
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Toyos Clinic
Mitochondrial Degradation, Autophagy
Mitophagy and Mitochondrial DNA Dynamics During Ramadan Dry Fasting vs 16:8 Time-Restricted Feeding
This study investigates how different types of fasting affect cell health, specifically focusing on how mitochondria (the energy-producing parts of cells) are cleared and renewed.
- Conditions
- Mitochondrial Degradation, Autophagy, Fasting, Healthy Volunteers
- Trial name
- MITO FAST (NCT07638696)
- Testing
- Ramadan Intermittent Dry Fasting (Sawm), 16:8 Time-Restricted Feeding (TRF)
- Where
- Cyprus
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Bahcesehir Cyprus University
Dry Eye
Comparative Efficacy of SYSTANE® ULTRA vs Optive™ in Improving Tear Film Break-up Time
The primary objective of this study is assess the Tear Film break-up time (TBUT) in mild to moderate dry eye subjects.
- Trial name
- NCT01417013
- Testing
- Systane Ultra, Optive
- Volunteers
- healthy volunteers welcome
- Sponsor
- Alcon Research
Healthy, Dry Eye
Punctal Plug Study to Determine the Safety and Retention Times of Various Lengths of Canalicular Stents in Volunteers
The purpose of this study was to determine the safety and retention times of two different lengths (10 mm and 20 mm) of the MINI MONOKA canicular stent when inserted in the eye for up to three months in subjects with or without…
- Trial name
- NCT00743249
- Testing
- MINI MONOKA canalicular stent, 10 mm, MINI MONOKA canalicular stent, 20 mm
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Alcon Research
Dry Eye Syndrome
Reproducibility of Tearfilm Osmolarity Measurements Using TearLab® in Patients With Dry Eye Syndrome and Healthy Subjects
Dry Eye Syndrome (DES) is a common condition that affects approximately 20% of adults aged 45 and older. Although several clinical tests for the diagnosis and monitoring of DES are available, currently no gold standard for the…
- Trial name
- NCT01744457
- Testing
- Measurement of tear film osmolarity with the TearLab® instrument, Schirmer I test, Tear break up time
- Where
- Austria
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Tear Film Insufficiency, Dry Eye
Correlation of Noninvasive Tear Film Function and the Optical Quality in Mild and Moderate Dry Eye
2017 International Dry Eye Workshop (DEWS) defines dry eye as a multifactorial ocular surface disease characterized by tear film instability with disturbed visual function.
- Trial name
- NCT03815539
- Testing
- 0.1% sodium hyaluronate
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Jin Yuan
Keratoconjunctivitis Sicca
Effects of Systane Versus Saline in Maintaining Tear Film Stability at Determined Time Points
To evaluate tear film stability of a market lubricant therapeutic eye drop versus saline when using Evaporometry and Interferometry in patients with a diagnosis of Keratoconjunctivitis Sicca (KCS).
- Trial name
- NCT00345241
- Testing
- Systane Ocular Drops (OTC)
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Computer Vision Syndrome, Asthenopia
Yogic Eye Exercises for Computer Vision Syndrome in Female Design Students
Computer vision syndrome (CVS) is a cluster of eye and musculoskeletal complaints - dryness, redness, blurred vision, foreign body sensation, excessive tearing, and neck, shoulder or back pain - that arises from prolonged work at…
- Conditions
- Computer Vision Syndrome, Asthenopia, Eye Strain, Dry Eye
- Trial name
- NCT07816419
- Testing
- Yogic eye exercise programme
- Where
- Saudi Arabia
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- King Saud University