Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: KEGG:D02027 (Tranilast)
 205 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Treatment with Tranilast of 45 patients (87 ears) with secretory otitis media was studied. Tranilast was administered orally for at least 1 month. The evaluation of its effectiveness was based on changes in subjective symptoms, tympanic membrane findings, hearing level, and tympanometry. Subjects were divided into three groups: allergy group (group I), nonallergy group (group II) and deformity-disorder group (group III). The respective percentages of Tranilast efficacy for these three groups were 46.2%, 42.1%, and 10.0%, respectively. Equivalent effectiveness was demonstrated whether or not allergies were present. After Tranilast administration, the drug and its metabolites were found in MEE samples from all the patients. Anaphylatoxin (C3a, C5a) activities in the MEE were shown to decrease gradually after Tranilast administration. Tranilast may be effective for treating secretory otitis media because it directly suppresses anaphylatoxin present in middle ear effusion.
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PMID:Use of Tranilast [N-(3,4-dimethoxycinnamoyl) anthranilic acid] in secretory otitis media. 137 5

In this open randomized study, we evaluated the efficacy of Tranilast, one of the anti-inflammatory drugs, on otitis media with effusion in children. Sixty-two patients (103 ears) were divided into two groups: Group A was given Tranilast and local treatment (nasal and tubal); Group B only received local treatment (control for Group A). The overall improvement rating assessed as "moderately improved or above" for Group A was 63.6%, Group B 47.9%. There was a significant improvement in Group A as compared to Group B (p < 0.05). In subjects who suffered from otitis media with effusion for over 2 months. Group A exhibited 50.0% of efficacy while Group B only 15.4% (p < 0.05).
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PMID:Clinical efficacy of Tranilast on otitis media with effusion in children. 753 38