View clinical trials related to Conjunctivitis.
Filter by:Primary goal of this non-interventional study is to evaluate the change in level of allergen-specific IgE (EAST class) after allergen-specific immunotherapy with Pollinex Quattro with tree and/or grass pollen extracts and their mixtures under medial routine at adults with tree- and/or grass-medicated pollinosis.
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a newly identified, highly contagious RNA virus causing respiratory infectious disease, Coronavirus Disease 2019 (COVID-19). Conjunctivitis has been reported as a rare finding of the disease, and preliminary studies showed that the virus RNA could be detected in ocular secretions using polymerase chain reaction (PCR) assays when conjunctivitis present. This study aims to estimate the proportion of SARS-CoV-2 associated conjunctivitis among patients with suspected viral conjunctivitis presented to the ophthalmology clinics of Wilmer Eye Institute during the COVID-19 pandemic. The investigators also aim to identify whether SARS-CoV-2 associated conjunctivitis is an isolated finding or an early sign of COVID-19.
The aim of this study is to assess the virus RNA, and miRNA levels related to viral infection, and inflammatory response in tears of hospitalized patients with a diagnosis of COVID-19 with and without conjunctivitis and to correlate them with clinical condition. Tears will be collected by using Schirmer Test I, a non invasive painless test which can be performed at the patient's bed. Tears will be collected on the graduated paper strips pulling the lower lid gently downward for 5 minutes. Following, the strip will be placed in a 2.0 mL Eppendorf tube and stored at −80◦C (or - 20°C)
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 sensitive mechanical indicators of allergic conjunctivitis can be identified. Furthermore, through rubbing frequency, ocular allergic symptom scores and physical sign scores observation, corneal morphological parameters, corneal epithelial thickness, tear inflammatory cytokines levels, and conjunctival microvascular parameters measurements, related factors affecting corneal biomechanics in patients with allergic conjunctivitis can be identified. Otherwise, by comparing corneal biomechanical changes in vernal keratoconjunctivitis before and after drug treatment, biomechanical change tendency during treatment can be clarified.
The primary objective of the study is to characterize the clinical phenotype(s) of DUPIXENT®-associated conjunctivitis events. The secondary objectives of the study are to characterize the course of conjunctivitis events during the observation period and collect and assess data on treatment for conjunctivitis events and its effectiveness.
Study on ophthalmological comorbidities and the underlying pathomechanisms of conjunctivitis during dupilumab treatment in atopic dermatitis (AD) patients. Patients participate in the Bioday Registry.
Allogenic plasma aliquots, used as eye drops, will provide a source of plasminogen in the treatment of ligneous conjunctivitis. The investigational product will be available through written request from the Sponsor-Investigator to Canadian Blood Services, as approved by Health Canada.
The INVIGORATE Trial: A Randomized, Double-masked, Crossover Design, Phase 3 Clinical Trial to Assess the Efficacy and Safety of Subjects With Seasonal Allergic Conjunctivitis.
This study aims to obtain the lacrimal fingerprint for frequent pathologies of the ocular surface and establish a normative base for each of them.
This trial evaluates the efficacy and safety of HDM SLIT-tablet in treatment of HDM AR. The efficacy is evaluated using an environmental exposure chamber (EEC). Subjects will be randomised to receive treatment with HDM SLIT-tablet and placebo 1:1.