{"id":"co-administration-of-mmr-yf","safety":{"commonSideEffects":[{"rate":"10-20","effect":"Injection site reactions (pain, erythema, swelling)"},{"rate":"5-15","effect":"Fever"},{"rate":"5-10","effect":"Rash"},{"rate":"5-10","effect":"Myalgia"},{"rate":"5-10","effect":"Headache"}]},"_chembl":null,"_dailymed":null,"mechanism":{"_ai_source":"claude-haiku-4.5","explanation":"MMR vaccine contains live attenuated viruses that stimulate cellular and humoral immune responses against measles, mumps, and rubella. Yellow fever vaccine (YF) contains a live attenuated yellow fever virus that induces protective immunity. Co-administration allows both vaccines to be given together, potentially improving compliance and convenience while maintaining individual vaccine efficacy.","oneSentence":"Co-administration of MMR and yellow fever vaccines provides simultaneous immunization against measles, mumps, rubella, and yellow fever through live attenuated viral antigens.","_ai_confidence":"medium"},"_scrapedAt":"2026-03-28T00:30:29.764Z","_scrapedBy":"cloudflare-swarm","_wikipedia":null,"indications":{"approved":[{"name":"Prevention of measles, mumps, and rubella in individuals requiring yellow fever vaccination"},{"name":"Simultaneous immunization against MMR and yellow fever in travelers or at-risk populations"}]},"trialDetails":[{"nctId":"NCT03368495","phase":"PHASE4","title":"Immunogenicity of Co-administered Yellow Fever and Measles, Mumps, and Rubella (MMR) Vaccines","status":"COMPLETED","sponsor":"Alba Maria Ropero","startDate":"2015-11-23","conditions":"Vaccine Response Impaired","enrollment":851}],"_emaApprovals":[],"_faersSignals":[],"_approvalHistory":[],"publicationCount":1,"rwe":[],"genericFilers":[],"relatedDrugs":[],"labelChanges":[],"biosimilarFilings":[],"pricing":[],"formularyStatus":[],"manufacturing":[],"companionDiagnostics":[],"competitors":[],"timeline":[],"patents":[],"ownershipHistory":[],"trials":[],"biosimilars":[],"latestUpdates":[],"references":[],"tags":[],"ecosystem":[],"genericManufacturerList":[],"offLabel":[],"developmentCodes":[],"aliases":[],"phase":"marketed","status":"active","brandName":"Co-administration of MMR/YF","genericName":"Co-administration of MMR/YF","companyName":"Alba Maria Ropero","companyId":"alba-maria-ropero","modality":"Biologic","firstApprovalDate":"","aiSummary":"Co-administration of MMR and yellow fever vaccines provides simultaneous immunization against measles, mumps, rubella, and yellow fever through live attenuated viral antigens. Used for Prevention of measles, mumps, and rubella in individuals requiring yellow fever vaccination, Simultaneous immunization against MMR and yellow fever in travelers or at-risk populations.","enrichmentLevel":3,"visitCount":0,"trialStats":{"total":0,"withResults":0},"verificationStatus":"verified","dataCompleteness":{"mechanism":true,"indications":true,"safety":true,"trials":true,"score":4}}