{"id":"il-yang-trivalent-influenza-vaccine","safety":{"commonSideEffects":[{"rate":"10–30%","effect":"Injection site pain, redness, or swelling"},{"rate":"5–15%","effect":"Myalgia (muscle pain)"},{"rate":"5–10%","effect":"Headache"},{"rate":"5–10%","effect":"Fatigue"},{"rate":"1–5%","effect":"Low-grade fever"}]},"_chembl":{"chemblId":"CHEMBL2109042","moleculeType":"Vaccine component"},"_dailymed":null,"mechanism":{"_ai_source":"claude-haiku-4.5","explanation":"This inactivated influenza vaccine contains antigens from three circulating influenza virus strains (typically two A subtypes and one B type). Upon administration, it triggers both humoral (antibody-mediated) and cellular immune responses, enabling the body to recognize and neutralize these specific influenza strains if encountered naturally. The vaccine reduces infection risk and severity of illness in vaccinated individuals.","oneSentence":"IL-YANG Trivalent Influenza Vaccine stimulates the immune system to produce antibodies and cellular immunity against three strains of influenza virus.","_ai_confidence":"medium"},"_scrapedAt":"2026-03-28T01:15:33.731Z","_scrapedBy":"cloudflare-swarm","_wikipedia":null,"indications":{"approved":[{"name":"Seasonal influenza prevention in adults and children"}]},"trialDetails":[{"nctId":"NCT02677493","phase":"PHASE3","title":"Study to Evaluate the Immunogenicity and Safety of 'IL-YANG Quadrivalent Influenza Vaccine Inj.'","status":"COMPLETED","sponsor":"Il-Yang Pharm. Co., Ltd.","startDate":"2015-10","conditions":"Influenza","enrollment":1794}],"_emaApprovals":[],"_faersSignals":[],"_approvalHistory":[],"publicationCount":0,"rwe":[],"genericFilers":[],"relatedDrugs":[],"labelChanges":[],"biosimilarFilings":[],"pricing":[],"formularyStatus":[],"manufacturing":[],"companionDiagnostics":[],"competitors":[],"timeline":[],"patents":[],"ownershipHistory":[],"trials":[],"biosimilars":[],"latestUpdates":[],"references":[],"tags":[],"ecosystem":[],"genericManufacturerList":[],"offLabel":[],"developmentCodes":[],"aliases":[],"phase":"phase_3","status":"active","brandName":"IL-YANG Trivalent Influenza Vaccine","genericName":"IL-YANG Trivalent Influenza Vaccine","companyName":"Il-Yang Pharm. Co., Ltd.","companyId":"il-yang-pharm-co-ltd","modality":"Biologic","firstApprovalDate":"","aiSummary":"IL-YANG Trivalent Influenza Vaccine stimulates the immune system to produce antibodies and cellular immunity against three strains of influenza virus. Used for Seasonal influenza prevention in adults and children.","enrichmentLevel":3,"visitCount":1,"trialStats":{"total":0,"withResults":0},"verificationStatus":"verified","dataCompleteness":{"mechanism":true,"indications":true,"safety":true,"trials":true,"score":4}}