Clinical trials: Allergic Conjunctivitis
Allergic Conjunctivitis
Effectiveness of PR013 Topical Ophthalmic Drops Compared to Vehicle for the Treatment of Allergic Conjunctivitis
To evaluate the efficacy and safety of PR013 topical ophthalmic drops (0.045% and 0.06%) compared to vehicle for the treatment of the signs and symptoms of allergic conjunctivitis using a modified Conjunctival Allergen Challenge…
- Trial name
- NCT03368339
- Testing
- PR013 (0.045%), PR013 (0.06%), Vehicle
- Where
- United States
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Realm Therapeutics, Inc.
Allergic Conjunctivitis
Study Evaluating the Safety of KetoNaph Ophthalmic Solution in Healthy Volunteers
This study is being conducted to evaluate the safety of KetoNaph ophthalmic solution in healthy adult subjects and in pediatric subjects with a history or family history of ocular allergy.
- Trial name
- NCT01159015
- Testing
- KetoNaph, Vehicle
- Volunteers
- 534 people, healthy volunteers welcome
- Sponsor
- Bausch & Lomb Incorporated
Allergic Conjunctivitis
Safety Study of a Contact Lens With Ketotifen in Healthy, Normal Volunteers
The purpose of this study is to evaluate the safety of a novel contact lens in healthy normal volunteers.
- Trial name
- NCT00889252
- Testing
- contact lens with ketotifen, contact lens
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Vistakon Pharmaceuticals
Allergic Conjunctivitis
Evaluation of Efficacy of Ophthalmic Solution in Induced Allergic Conjunctivitis
The purpose of this study is to establish the efficacy of R89674 0.25% ophthalmic solution compared with placebo in alleviating the signs and symptoms of conjunctival allergen challenge-induced allergic conjunctivitis
- Trial name
- NCT00244543
- Testing
- R89674 (generic name not yet established)
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Vistakon Pharmaceuticals
Conjunctivitis, Allergic, Conjunctivitis, Vernal
Clinical Evaluation of Hylo-Dual Versus Patanol in Children With Seasonal Allergic Conjunctivitis
This study compares the efficacy of Hylo-Dual (Hyaluronic acid 0.05% \& Ectoine 2.0%) and Olopatadine (Olopatadine hydrochloride ophthalmic solution 0.1%) in the control of seasonal allergic conjunctivitis in the pediatric…
- Trial name
- NCT03186755
- Testing
- Hyaluronic acid 0.05% & Ectoine 2.0%, Olopatadine hydrochloride ophthalmic solution 0.1%
- Where
- Canada
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Michael Marchand, MD
Conjunctivitis, Allergic, Keratoconus
Corneal Biomechanical Changes of Allergic Conjunctivitis
By measuring and comparing the corneal biomechanical parameters of normal people, patients with allergic conjunctivitis, keratoconus, whether allergic conjunctivitis causes changes in corneal biomechanics can be explored, and…
- Trial name
- NCT04299399
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Allergic Conjunctivitis
The Role of Vitamin D in Corneal Epithelial Barrier Function, Ocular Microbiome, Ocular Inflammation, and Visual Acuity of Children With Allergic Conjunctivitis
A double-blind study to evaluate the role of vitamin D in corneal epithelial barrier function, ocular microbiome, ocular inflammation, and visual acuity of children with allergic conjunctivitis.
- Trial name
- NCT05839938
- Testing
- Vitamin D
- Where
- Taiwan
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Conjunctivitis, Allergic
Treg Effector Function and Th2/Treg Ratio in Allergic Conjunctivitis: Effect of Desensitization Therapy
This study aims to evaluate the effector function and expression of TIGIT and PD-1 on Tregs, as well as the Th2/Treg ratio, in patients with allergic conjunctivitis with and without desensitization therapy, compared to healthy…
- Trial name
- INMUNOREG (NCT07171307)
- Where
- Mexico
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Instituto de Oftalmología Fundación Conde de Valenciana
Vernal Keratoconjunctivitis, Healthy Children
Cytokine Assay in Tears of Healthy Children and With Vernal Keratoconjunctivitis: Case Control Study and Monitoring of Cases at 6 Months
The ocular surface may be the seat of an inflammatory process in many pathology as vernal keratoconjunctivitis. It has been shown that inflammatory cytokines produced by the cells themselves and the constituent cells of the…
- Trial name
- NCT02057822
- Testing
- Cytokins assay in tears
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Allergic Conjunctivitis
A Six-Week Safety Study of an Investigational Ophthalmic Solution
The purpose of this study was to evaluate the ocular safety of an investigational ophthalmic solution in subjects 2 years of age and older with asymptomatic eyes when administered once daily in both eyes for up to 6 weeks.
- Trial name
- NCT01698814
- Testing
- AL-4943A Ophthalmic Solution, AL-4943A Ophthalmic Solution Vehicle
- Volunteers
- 518 people, healthy volunteers welcome
- Sponsor
- Alcon Research
Allergic Conjunctivitis
Evaluation of the Safety and Pharmacokinetics of Brimonidine Tartrate 0.025%/Ketotifen Fumarate 0.035% Combination Ophthalmic Solution
To compare the safety and tolerability of brimonidine tartrate 0.025%/ketotifen fumarate 0.035% combination ophthalmic solution versus its vehicle in healthy adult subjects and in pediatric subjects.
- Trial name
- NCT05815758
- Testing
- Brimonidine Tartrate 0.025%/Ketotifen Fumarate 0.035% Ophthalmic Solution (Combo), Vehicle of brimonidine tartrate 0.025%/ketotifen fumarate 0.035% ophthalmic solution
- Where
- 7 sites in United States
- Volunteers
- 512 people, healthy volunteers welcome
- Sponsor
- Bausch & Lomb Incorporated
Conjunctivitis, Allergic
OJO-miR: microRNA Expression in Allergic Conjunctivitis.
Allergic conjunctivitis (AC) causes inflammation of the conjunctiva in response to environmental allergens, affecting a significant percentage of the world population and reducing quality of life.
- Trial name
- OJO-miR (NCT07385495)
- Where
- Mexico
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Instituto de Oftalmología Fundación Conde de Valenciana
Allergic Conjunctivitis
Safety Study of a Contact Lens With Ketotifen in Healthy, Normal Volunteers
The purpose of this study is to evaluate the safety of a novel contact lens in healthy normal volunteers
- Trial name
- NCT00569777
- Testing
- K-Lens (generic name not established) and Ketotifen
- Where
- 3 sites in United States
- Volunteers
- 310 people, healthy volunteers welcome
- Sponsor
- Vistakon Pharmaceuticals
Hypersensitivity, Asthma
Quality of Life and Health Economic Measurements in Allergic Patients Treated With Immunotherapy
Grass pollen and house dust mites (HDM) are the most common allergens causing allergic rhino-conjunctivitis (RC) and/or asthma (A). Subcutaneous allergen specific immunotherapy (SCIT) reduces symptoms and use of medication.
- Conditions
- Hypersensitivity, Asthma, Rhino-Conjunctivitis, Quality of Life
- Trial name
- SABAL (NCT01486498)
- Volunteers
- 571 people, healthy volunteers welcome
- Sponsor
- Aalborg University
Allergic Conjunctivitis
Safety Study for Bepotastine Besilate Ophthalmic Solution in Normal Volunteers
Safety study for bepotastine besilate ophthalmic solution in normal volunteers
- Trial name
- NCT00586625
- Testing
- Bepreve
- Volunteers
- 861 people, healthy volunteers welcome
- Sponsor
- Bausch & Lomb Incorporated
Healthy Volunteers Eligible for Study; Drug Being Developed for Allergic Conjunctivitis
Safety Study of Ophthalmic Solution in Healthy, Normal Volunteers
The purpose of this study is to evaluate the safety of R89674 0.25% ophthalmic solution in healthy normal volunteers
- Trial name
- NCT00223951
- Testing
- R89674 (generic name not yet established)
- Where
- 6 sites in United States
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- Vistakon Pharmaceuticals
Allergic Conjunctivitis
Comparison of Tolerability Between Two Allergy Drops
Comfort is compared between two allergy drops
- Trial name
- NCT01390961
- Testing
- alacaftadine and naphazoline HCl & pheniramine maleate
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Hom, Milton M., OD, FAAO
Allergic Rhinitis, Asthma
The Effect of Pollen Season on Subcutaneous Allergen Immunotherapy Reactions
Subcutaneous allergen immunotherapy (SCIT) is a widely used and effective treatment modality for allergic rhinoconjunctivitis and asthma.
- Conditions
- Allergic Rhinitis, Asthma, Allergic Conjunctivitis
- Trial name
- SCIT (NCT01878929)
- Testing
- Allergen(Tree, Grass, Weeds)
- Where
- United States
- Volunteers
- 245 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center