View clinical trials related to Allergic Rhinoconjunctivitis.
Filter by:Allergic rhinitis (AR) in its seasonal and perennial form is a common allergic condition. The majority of allergic rhinitis sufferers report nasal (congestion, sneezing, itching and rhinorrhea) and ocular (redness, watery eyes, itching and burning) symptoms. The polymer Carragelose® is a unique broadly active anti-viral compound for treating respiratory diseases. Carragelose® is a sulfated polymer from red seaweed also widely used in the food industry and has GRAS status (FDA). The compound has a broad spectrum of anti-viral properties. Sprayed into the nose Carragelose® creates a protective layer in the nasal cavity which could prevent allergic rhinitis symptoms as well. This anti-allergic clinical performance compared to untreated subjects and to subjects treated with Vis Alpin® Alpensalz nasal spray should be demonstrated. No clinical data in humans have been generated with Callergin so far. Callergin nasal spray is a certified Class I medical device. The use of the nasal spray is associated with a very low risk for patients. Callergin is used to moisturize nasal mucosa and to support the treatment of rhinitis of any kind. Allergic subjects could benefit from the moisturizing protective layer on the nasal mucosa, which could prevent allergen attachment to the mucosa surface. This will be a prospective, controlled, double-blinded randomized three-way cross-over single site study in adult subjects (18 to 65 years) who demonstrate a grass pollen specific Immunoglobulin E (IgE) reactivity and have a history of grass pollen induced allergic rhinitis/rhinoconjunctivitis with or without controlled asthma. In the cross-over setting two treatments, namely Callergin and Vis Alpin® Alpensalz will be evaluated compared to untreated subjects. The subjects will be treated with one puff (140 microliter) into each nostril. The primary objective of the trial is to demonstrate an anti-allergic clinical performance of Callergin nasal spray compared to untreated subjects in grass pollen induced rhinitis/rhinoconjunctivitis. The evaluation will be based on the assessment of rhinitis symptoms during grass pollen challenge performed in the Vienna Challenge Chamber (environmental exposure chamber). Secondary objective of the trial is to demonstrate an anti-allergic clinical performance of Callergin nasal spray compared to subjects treated with Vis Alpin® Alpensalz nasal spray.
The primary objective of this study is to assess whether the combination of grass allergen sublingual immunotherapy (SLIT) and dupilumab for 2 years is more effective than double placebo in suppressing the nasal allergen challenge (NAC) response to grass pollen at 1 year after completion of study medication.
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.
This is a Phase 2a study to evaluate the efficacy and safety of Norketotifen (NKT) in subjects with allergic rhinitis.
The CSMS was defined by the European Academy of Allergy and Immunology Taskforce as a standardised tool to assess clinical effects of allergen-specific immunotherapy (AIT). The aim of this study is to validate the CSMS as a tool to assess the clinical effects of Depigoid AIT, so that the CSMS can be used in future studies as a primary endpoint as well as a comparative parameter.
TX-SMILE is an investigator-initiated, multi-center, randomized, double-blind, parallel-group, placebo-controlled study to evaluate the efficacy, safety, and tolerability of intra-lymphatic administration of an approved allergenic extract for the immunotherapy treatment of allergic rhinitis and conjunctivitis due to pollen from the conifer Mountain Cedar.
The purpose of this study is to evaluate the efficacy and safety of Lertal® as an add-on treatment for children affected by allergic rhinoconjunctivitis.
The aim of the study is to evaluate the safety and tolerability of subcutaneous immunotherapy (SCIT) with House Dust Mite (HDM) extract in patients with rhinoconjunctivitis with or without associated mild asthma and sensitized to HDM. In addition,surrogate efficacy parameters will be evaluated: immunoglobulin level changes and skin reactivity. It will be recruited 50 patients susceptible to receive SCIT with HDM extract along 5 participating spanish sites. Primary endpoint of the study is to assess the safety and tolerability of subcutaneous immunotherapy in depot presentation and quick pattern in patients with rhinoconjunctivitis with or without mild asthma sensitized to house dust mites Secondary objective is to evaluate the indirect immunotherapy efficacy through the measurement of immunoglobulin level changes and cutaneous reactivity
The purpose of this study is to assess safety, tolerability and demonstrate a dose response signal using Total Symptom Score (TSS), based on challenges with grass pollen in an Environmental Exposure Chamber (EEC), followed by estimation of the minimum effective dose of SUBLIVAC FIX Phleum (SP) after 10 months of treatment compared to placebo. The study has 4 treatment groups: 3 different doses of SP and placebo will be tested.
The purpose of this study is to determine the changes of quality of life of patients with allergic rhinoconjunctivitis treated with standard medications plus Dialyzable Leukocyte Extracts (DLE). All patients will receive DLE in combination with current guide lines-suggested standard medication.