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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Discomfort Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Study to Evaluate the Clinical Performance of a Novel Multipurpose Solution

NCT01024751
View directory record Official record
Conditions
Ocular Discomfort
Interventions
Bausch & Lomb Multi-Purpose Solution, Ciba's Multi-Purpose Solution
Device
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
312 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Aug 14, 2011 · Synced Sep 4, 2026, 6:46 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Daily Ginger Tea Consumption in Reducing Discomfort During Menstruation

NCT03300999
View directory record Official record
Conditions
Discomfort
Interventions
ginger tea
Dietary Supplement
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Apr 5, 2018 · Synced Sep 4, 2026, 6:46 PM EDT
Not yet recruiting Not applicable Interventional

IMAGES: Identifying Metabolic Imaging Association With Genicular Artery Embolization Success

NCT07494838
View directory record Official record
Conditions
Knee Osteoarthritis, Knee Discomfort, Knee Pain Chronic, Knee Swelling Pain
Interventions
Embolization
Device
Lead sponsor
Lucas R. Cusumano, MD
Other
Eligibility
40 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 4, 2026, 6:46 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of Discomfort Associated With Scleral Depression During Retina Examinations

NCT04115917
View directory record Official record
Conditions
Retina--Diseases, Retinal Detachment, Retinal Degeneration
Interventions
Schocket scleral depressor, Cotton tipped applicator
Device
Lead sponsor
New York City Health and Hospitals Corporation
Other
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Oct 3, 2019 · Synced Sep 4, 2026, 6:46 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers

Effect of 'Cramp Bites' on Period Cramps in Women Aged 18-25

NCT06227676
View directory record Official record
Conditions
Dysmenorrhea Primary, Dysmenorrhea, Menstrual Discomfort, Menstrual Problem, Menstrual Cycle Abnormal, Menstrual Pain, Period Pain, Period Problem, PMS, Premenstrual Syndrome, PCOS, PCOS (Polycystic Ovary Syndrome) of Bilateral Ovaries, PCOS (Polycystic Ovary Syndrome) of Left Ovary, PCOS (Polycystic Ovary Syndrome) of Right Ovary, Polycystic Ovary Syndrome, Premenstrual Dysphoric Disorder, Cramps, Ovarian Cysts
Interventions
Cramp Bites by Aunt Flo's Kitchen
Dietary Supplement
Lead sponsor
Cornell University
Other
Eligibility
18 Years to 25 Years · Female only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Ithaca, New York
Source: ClinicalTrials.gov public record
Updated Apr 11, 2024 · Synced Sep 4, 2026, 6:46 PM EDT
Completed Not applicable Interventional Results available

Menadione Topical Lotion in Treating Skin Discomfort and Psychological Distress in Patients With Cancer Receiving Panitumumab, Erlotinib Hydrochloride, or Cetuximab

NCT01393821
View directory record Official record
Conditions
Dermatologic Complications, Malignant Neoplasm, Pain
Interventions
menadione topical lotion, placebo, questionnaire administration, management of therapy complications
Drug · Other · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
2
States / cities
Phoenix, Arizona • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 15, 2025 · Synced Sep 4, 2026, 6:46 PM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of KPI-121 in Subjects With Inflammatory Meibomian Gland Disease

NCT02218489
View directory record Official record
Conditions
Blepharitis
Interventions
KPI-121, Vehicle
Drug
Lead sponsor
Kala Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
8
States / cities
Birmingham, Alabama • Artesia, California • Mission Hills, California + 5 more
Source: ClinicalTrials.gov public record
Updated Jan 10, 2021 · Synced Sep 4, 2026, 6:46 PM EDT
Completed Not applicable Interventional Results available

Is End Tidal CO2 Level Elevation During Upper Endoscopy With CO2 Gas Insufflation Physiologically Significant

NCT04541667
View directory record Official record
Conditions
Endoscopy
Interventions
Air, Carbon Dioxide
Other
Lead sponsor
University of Nebraska
Other
Eligibility
6 Months to 19 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Oct 9, 2023 · Synced Sep 4, 2026, 6:46 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

JDS-HF3.0 Supplementation on Menopause Related Quality of Life Outcomes in Postmenopausal Women

NCT07238478
View directory record Official record
Conditions
Joint Discomfort, Joint Pain, Stiffness, Function, Joint Pain, Hot Flashes, Hot Flash, Night Sweats, Vasomotor Symptoms
Interventions
JDS-HF3.0, Placebo
Dietary Supplement · Other
Lead sponsor
Bonafide Health
Industry
Eligibility
50 Years to 70 Years · Female only
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Harrison, New York
Source: ClinicalTrials.gov public record
Updated Nov 19, 2025 · Synced Sep 4, 2026, 6:46 PM EDT
Completed Not applicable Interventional Results available

Pilot Study for Investigating the Effect of the Bruder Eye Hydrating Compress on Contact Lens Discomfort in Contact Lens Wearers

NCT02848222
View directory record Official record
Conditions
Contact Lens Discomfort, Dry Eye Disease, Meibomian Gland Dysfunction
Interventions
Bruder Moist Heat Compress, Washcloth
Device · Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated May 16, 2018 · Synced Sep 4, 2026, 6:46 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Intra-operative Ketamine Infusions in Opioid-dependent Patients With Chronic Lower Back Pain

NCT00899600
View directory record Official record
Conditions
Chronic Low Back Pain
Interventions
Ketamine, Normal saline
Drug · Other
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years to 90 Years
Enrollment
102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Oct 17, 2018 · Synced Sep 4, 2026, 6:46 PM EDT
Completed No phase listed Observational

Hemp Oil + User Experience Study

NCT04026672
View directory record Official record
Conditions
General Wellbeing, Gastrointestinal Health, Physical Discomfort, Sleep, Mood
Interventions
Not listed
Lead sponsor
Thorne HealthTech, Inc
Industry
Eligibility
18 Years and older
Enrollment
201 participants
Timeline
2020
U.S. locations
1
States / cities
Summerville, South Carolina
Source: ClinicalTrials.gov public record
Updated Feb 9, 2020 · Synced Sep 4, 2026, 6:46 PM EDT
Completed Phase 4 Interventional

Polyherbal Capsule Formulation for Joint Health

NCT02157701
View directory record Official record
Conditions
Knee Discomfort, Pain Physical Activity
Interventions
Polyherbal capsule, Placebo capsule
Dietary Supplement
Lead sponsor
NewChapter, Inc.
Industry
Eligibility
25 Years to 75 Years
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
5
States / cities
Homestead, Florida • Duncansville, Pennsylvania • Dallas, Texas + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2015 · Synced Sep 4, 2026, 6:46 PM EDT
Completed Phase 4 Interventional Results available

Evaluation of Systane Complete for the Treatment of Contact Lens Discomfort

NCT03682809
View directory record Official record
Conditions
Contact Lens Discomfort, Dry Eye
Interventions
Systane Complete
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
3
States / cities
Birmingham, Alabama • Babylon, New York • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 5, 2020 · Synced Sep 4, 2026, 6:46 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Intelligent Exercise and Ergonomic Recommendations on Surgeon Musculoskeletal Discomfort

NCT06112106
View directory record Official record
Conditions
Occupational Injuries, Occupational Exposure
Interventions
Intelligent Physical Exercise Training (IPET)
Behavioral
Lead sponsor
University of Aarhus
Other
Eligibility
18 Years and older
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
2
States / cities
Ann Arbor, Michigan • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Sep 4, 2026, 6:46 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Music Therapy for Oral Mucositis Pain in Pediatric Patients

NCT07653360
View directory record Official record
Conditions
Oral Mucosa Discomfort, Pediatric Cancer, Mucositis Oral
Interventions
Semi-Structured Interviews
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
6 Years to 64 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Sep 4, 2026, 6:46 PM EDT
Terminated Not applicable Interventional Results available

Effect of Nortriptyline on Abdominal Pain/Discomfort and Quality of Life in Patients With Nonulcer Dyspepsia

NCT00547703
View directory record Official record
Conditions
Non Ulcer Dyspepsia
Interventions
Nortriptyline, Placebo
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Weston, Florida
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Sep 4, 2026, 6:46 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Laser Vision Correction Use of an Eye Shield for Maintaining Vision and Mitigating Pain

NCT01675375
View directory record Official record
Conditions
Post Laser Vision Correction Pain and Discomfort
Interventions
Eye Shield
Device
Lead sponsor
FORSIGHT Vision3
Industry
Eligibility
18 Years to 60 Years
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
5
States / cities
San Diego, California • Chicago, Illinois • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 4, 2013 · Synced Sep 4, 2026, 6:46 PM EDT
Completed Not applicable Interventional

Essential Oil Aromatherapy Intervention

NCT02764567
View directory record Official record
Conditions
Phobia Phlebotomy
Interventions
Essential Oil
Other
Lead sponsor
HealthEast Care System
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 26, 2018 · Synced Sep 4, 2026, 6:46 PM EDT
Withdrawn Not applicable Interventional

Intranasal Neurostimulation for the Treatment of Neurosensory Abnormalities in CL Wearers (INTAC)

NCT04240587
View directory record Official record
Conditions
Contact Allergy, Neuropathic Pain
Interventions
TrueTear™ intranasal neurostimulator (ITN)
Device
Lead sponsor
Tufts Medical Center
Other
Eligibility
21 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 10, 2021 · Synced Sep 4, 2026, 6:46 PM EDT
Terminated Phase 4 Interventional

Intracanalicular Dexamethasone Insert for the Treatment of Inflammation and Discomfort in Dry Eye Disease (DEcIDED)

NCT04527887
View directory record Official record
Conditions
Dry Eye
Interventions
Dextenza (IDI) (Sustained Release Dexamethasone), (0.4 mg), ProLong™ collagen plugs
Drug · Other
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 14, 2025 · Synced Sep 4, 2026, 6:46 PM EDT
Completed Phase 3 Interventional

Patient Assessment of Topical Anesthetic Effectiveness for Intravitreal Injections

NCT01027611
View directory record Official record
Conditions
Pain
Interventions
proparacaine HCL 0.5%, proparacaine HCL 0.5% + 4% lidocaine solution, 3.5% viscous lidocaine gel
Drug
Lead sponsor
Illinois Retina Associates
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Joliet, Illinois
Source: ClinicalTrials.gov public record
Updated May 3, 2010 · Synced Sep 4, 2026, 6:46 PM EDT
Completed Phase 2 Interventional Results available

PREMIX vs PREMED Intranasal Lidocaine and Midazolam

NCT03054844
View directory record Official record
Conditions
Pain
Interventions
Lidocaine, Lidocaine and midazolam (PREMIX), Midazolam
Drug
Lead sponsor
Columbia University
Other
Eligibility
6 Months to 7 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 10, 2019 · Synced Sep 4, 2026, 6:46 PM EDT
Withdrawn Not applicable Interventional

A Clinical Study Comparing the Comfort of Three Commercially Available Contact Lenses

NCT02298400
View directory record Official record
Conditions
Contact Lens Complication
Interventions
Acuvue® Oasys® Lenses (senofilcon A), 30-Day Bausch + Lomb PureVision (balafilcon A), Clariti® 1-Day (Somofilcon A)
Device
Lead sponsor
ORA, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Andover, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 24, 2024 · Synced Sep 4, 2026, 6:46 PM EDT