Active clinical trials for "Conjunctivitis"

To evaluate the efficacy and safety of two concentrations of PRT-2761 as a topical ophthalmic solution for the treatment of the signs and symptoms of acute and chronic allergic conjunctivitis.

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.

The purpose of the research is to see if Upneeq ( oxymetazoline 0.1% ophthalmic solution) has an effect on eyelid position, eye redness, or patient-perceived appearance of the eyes.

This randomized, double masked, multi-center study is being conducted to support the safety and efficacy of FST-100 for the treatment of acute viral conjunctivitis. The study intends to show superiority of FST-100 ophthalmic suspension compared to vehicle for clinical resolution of acute viral conjunctivitis.

Chlamydia trachomatis is one of the major causes of sexually transmitted disease and also the leading infectious cause of blindness in the world.Treatment of C. trachomatis eye infection has involved for a long time. The efficacy of single dose azithromycin has already been demonstrated as effective in the treatment of both trachoma and adult inclusion conjunctivitis.However, in our clinical experience, some patients of chlamydial conjunctivitis may require augmented single dose azithromycin treatments before C. trachomatis is eradicated. In this way, we would like to known the efficacy of single dose and augmented single dose azithromycin in the treatment of chlamydial conjunctivitis.

Based on EMA (European Medicines Agency) new guidelines on the clinical development of products for immunotherapy for the treatment of allergic diseases the aim of this study was to assess safety and tolerability of 3 different subcutaneous immunotherapy dose escalations in patients allergic to Dermatophagoides pteronyssinus.

This is a phase 2 study that will consist of 3 visits during a 3 week period conducted at up to 5 sites. The purpose of this study is to determine how effective the combination of Pred Mild® and FOV1101-00 is compared to either Pred Forte® alone or to vehicle alone in the prevention of eye allergies. Study subjects will be randomized to one of the following: FOV1101-00 concentration 1 and Pred Mild® FOV1101-00 concentration 2 and Pred Mild® Vehicle of FOV1101-00 and Pred Forte® Vehicle of FOV1101-00 and Vehicle of FOV1101-00

The aim of this study is to test the pharmacodynamic equivalence with respect to IgE-blocking factor and to compare the tolerability of two different updosing schedules with ALK-Flex SQ

This trial is performed to assess safety of a sublingual birch pollen extract.

The purpose of this study is to establish the safety and efficacy of ketotifen/naphazoline ophthalmic solution compared to vehicle and its individual components in alleviating the signs and symptoms of conjunctival allergen challenge (CAC)-induced allergic conjunctivitis.