{"id":"mona-lisa-nt-cu380-mini","safety":{"commonSideEffects":[{"rate":null,"effect":"Increased menstrual bleeding"},{"rate":null,"effect":"Menstrual cramping"},{"rate":null,"effect":"Device expulsion"},{"rate":null,"effect":"Perforation"},{"rate":null,"effect":"Pelvic infection"}]},"_chembl":null,"_dailymed":null,"mechanism":{"_ai_source":"claude-haiku-4.5","explanation":"The Mona Lisa NT Cu380 Mini is a non-hormonal intrauterine contraceptive device that works through copper-mediated mechanisms. The copper ions released from the device surface inhibit sperm motility and viability, and alter the endometrial environment to prevent fertilization and implantation. This mechanical and chemical approach provides long-acting reversible contraception without systemic hormonal effects.","oneSentence":"A copper-containing intrauterine device that prevents pregnancy by releasing copper ions that create a hostile environment for sperm and embryo implantation.","_ai_confidence":"medium"},"_scrapedAt":"2026-03-28T00:50:10.027Z","_scrapedBy":"cloudflare-swarm","_wikipedia":null,"indications":{"approved":[{"name":"Contraception in women of reproductive age"}]},"trialDetails":[{"nctId":"NCT03124160","phase":"PHASE3","title":"Compare Two Copper IUDs: Mona Lisa NT Cu380 Mini and ParaGard","status":"COMPLETED","sponsor":"FHI 360","startDate":"2017-05-26","conditions":"Healthy Women, Female Contraception","enrollment":1105}],"_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":["NT380-Mini, NTCu380-Mini"],"phase":"phase_3","status":"active","brandName":"Mona Lisa® NT Cu380 Mini","genericName":"Mona Lisa® NT Cu380 Mini","companyName":"FHI 360","companyId":"fhi-360","modality":"Small molecule","firstApprovalDate":"","aiSummary":"A copper-containing intrauterine device that prevents pregnancy by releasing copper ions that create a hostile environment for sperm and embryo implantation. Used for Contraception in women of reproductive age.","enrichmentLevel":3,"visitCount":0,"trialStats":{"total":1,"withResults":1},"verificationStatus":"verified","dataCompleteness":{"mechanism":true,"indications":true,"safety":true,"trials":true,"score":4}}