View clinical trials related to Conjunctivitis, Allergic.
Filter by:VKC is more common in males and tends to resolve with pubertal development. Clinical observation was not followed by an investigation that clarified whether there is a correlation between the hormonal pattern and the evolution of the disease, in particular it is not defined whether there is a correlation between the hormonal pattern and the resolution of the disease. This study aims to evaluate the hormonal pattern in patients with VKC and, in particular, the possible role of these hormones in the resolution of this condition in puberty.
With this double- blind, randomised, placebo-controlled study, the investigators want to investigate the influence of a chewable with the probiotic strain Lacticaseibacillus rhamnosus GG on the symptoms and immunological markers of allergic rhinoconjunctivitis (AR). In addition, the investigators aim to study the influence of this probiotic chewable on the microbiome of the upper respiratory tract after administration in adults with AR. The bacterial and cytokine profiles in the naso- and oropharynx will be monitored before, during and after the treatment.
This is a multi-centre, randomised, double blind, placebo-controlled, parallel-group, phase III study to assess the safety, tolerability and efficacy of Bilastine ophthalmic solution 0.6% in children with a documented history of seasonal allergic conjunctivitis (SAC) or perennial allergic conjunctivitis (PAC).
The present study will be carried out to evaluate the antiallergic efficacy of Bepotastine besilate 1.5% free of preservatives versus standard treatment with 0.2% Olopatadine hydrochloride with 0.1% benzalkonium chloride as preservative in adult patients diagnosed with allergic conjunctivitis. The antiallergic efficacy will be evaluated by the reduction of ocular signs and symptoms and by the resolution of non-ocular symptoms (rhinorrhea, congestion, and nasal pruritus), as well as the effect of the preservative and its relationship with the cytotoxicity of the ocular surface. Also will evaluate the safety of both products.
This prospective, open-label, single-center, randomized, investigator-sponsored clinical study seeks to compare patient-reported and clinical outcomes with DEXTENZA versus topical steroid or antihistamine treatment in patients with allergic conjunctivitis
Spring catarrh is a prevalent type of conjunctival allergic disorder in temperate countries. Topical steroids are the cornerstone management of spring catarrh beside other anti allergic drugs. However, prolonged use of topical steroids especqially in resistant spring catarrh carries risk of ocular side effects as 2nd glaucoma and cataract. We will investigate the safety and efficacy of topical immuonosuppressant in the management of resistant spring catarrh as an alternative to steroid therapy.
Background and purpose: Allergic conjunctivitis has increased alarmingly in recent years. The objectives of the study are: 1) To establish the safety and efficacy of applying eyewashes in spray form as monotherapy on the symptoms and signs of allergic conjunctivitis; 2) To establish the comparative efficacy with other eye drops as antihistamines; 3) To measure the modification of immunoglobulin E (IgE) and matrix metalloproteinase 9 (MMP9) levels in the tears.
This is a single center open study designed to determine the concentration of airborne birch pollen inducing an allergic conjunctivitis response in individuals allergic to birch pollen, during allergen exposures in the Alyatec environmental exposure chamber (EEC).
The purpose of this study is to determine the safety and efficacy of VSJ-110 compared to placebo in the treatment of allergic conjunctivitis using an antigen challenge model
Most asthma is allergic in origin. The purpose of this study is to better understand the airway immune response to inhaled allergens in order to identify factors that promote asthma.