Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0033774 (pruritus)
 14,546 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We compared the safety and efficacy of MethaSite, a gel-forming suspension (0.1% fluorometholone), to a commercially available 0.1% fluorometholone ointment, FML S.O.P., using an antigen challenge model. Subjects with known allergic histories were exposed to increasing concentrations of cat dander, ragweed, or grass at visits 1 and 2. Allergic responses of conjunctival injection, chemosis, and subjective itching were quantified on a scale from zero to 3; the sum of these ratings constituted the total allergic score. At visit 3, 105 subjects with total scores of > or = 5 received a drop of MethaSite in one eye and a 0.5 inch ribbon of FML ointment in the other eye. Three and 6 hours postdose, the eyes were challenged with the antigen concentration that provoked significant allergic response at visit 2. We determined safety by evaluating changes in visual acuity, intraocular pressure, and biomicroscopy that occurred between visits 1 and 3. Eyes treated with MethaSite and FML responded similarly to the antigen challenges. Both groups demonstrated suppression of allergic response 3 and 6 hours postdose through equivalent and significant reductions in total allergy scores and individual ratings of injection, chemosis, and itching. In this population, MethaSite was equivalent to FML ointment in safety and efficacy.
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PMID:Controlled comparison of two fluorometholone formulations in the antigen challenge model of allergic conjunctivitis. 856 96

A group of 600 healthy and asymptomatic dogs from Brazilian canine visceral leishmaniasis endemic areas was vaccinated with three sc doses of Leishmune which is the industrialized formulation of the FML-saponin, recently licensed for commercialization in Brazil, which previously showed 76-80% vaccine efficacy against canine visceral leishmaniasis. Safety evaluation was performed for 14 days after each vaccine injection and disclosed transient reactions of local pain (40.87%), anorexia (20.48%), apathy (24.17%), local swelling reactions (15.90%), vomit (2.4%) and diarrhoea (1.5%). All effects showed significantly correlating declines, from the first to the third dose (p<0.0001). Most of the noticed reactions of pain (73%), anorexia (79%) and local swelling (84.7%) were mild. No significant differences between puppies and adults dogs were found in the number of adverse reactions. Adult dogs developed however, 94.5% of the small swelling reactions (<3 cm), and indicating that they are more resistant to the inflammatory response promoted by the saponins. No dead by anaphylaxis occurred, and only two dogs (0.1%) showed allergic reactions (facial oedema and itching) after the third dose. Transient alopecia on injection site occurred in only five poodles (0.28%) with total recovery and no need of treatment. All the mild adverse events in response to Leishmune injection were transient and disappeared before the injection of the following vaccine dose, confirming the tolerability of the vaccine. The Leishmune preparation was less haemolytic (HD(50)=180 microg/ml) than expected for a QS21 saponin-containing vaccine, indicating that its formulation with the FML antigen diminished the potential in vitro toxicity.
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PMID:Safety trial using the Leishmune vaccine against canine visceral leishmaniasis in Brazil. 1723 95