{"id":"ckd-352","safety":{"commonSideEffects":[{"rate":null,"effect":"Hot flashes"},{"rate":null,"effect":"Nausea"},{"rate":null,"effect":"Fatigue"},{"rate":null,"effect":"Vaginal dryness"}]},"_chembl":null,"_dailymed":null,"mechanism":{"_ai_source":"claude-haiku-4.5","explanation":"CKD-352 functions as a SERD by binding to the estrogen receptor with high affinity and promoting its proteasomal degradation, thereby eliminating both ligand-dependent and ligand-independent estrogen receptor signaling. This mechanism is distinct from selective estrogen receptor modulators (SERMs) and provides more complete suppression of estrogen receptor activity in hormone receptor-positive breast cancer cells.","oneSentence":"CKD-352 is a selective estrogen receptor degrader (SERD) that binds to and degrades estrogen receptors, blocking estrogen-driven cancer cell growth.","_ai_confidence":"medium"},"_scrapedAt":"2026-03-28T01:06:10.143Z","_scrapedBy":"cloudflare-swarm","_wikipedia":null,"indications":{"approved":[{"name":"Hormone receptor-positive, HER2-negative advanced or metastatic breast cancer"}]},"trialDetails":[{"nctId":"NCT04548427","phase":"PHASE3","title":"Study to Evaluate the Efficacy and Safety of CKD-352","status":"COMPLETED","sponsor":"Chong Kun Dang Pharmaceutical","startDate":"2020-09-22","conditions":"Dry Eye Disease","enrollment":283}],"_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":"CKD-352","genericName":"CKD-352","companyName":"Chong Kun Dang Pharmaceutical","companyId":"chong-kun-dang-pharmaceutical","modality":"Small molecule","firstApprovalDate":"","aiSummary":"CKD-352 is a selective estrogen receptor degrader (SERD) that binds to and degrades estrogen receptors, blocking estrogen-driven cancer cell growth. Used for Hormone receptor-positive, HER2-negative advanced or metastatic breast cancer.","enrichmentLevel":3,"visitCount":0,"trialStats":{"total":1,"withResults":0},"verificationStatus":"verified","dataCompleteness":{"mechanism":true,"indications":true,"safety":true,"trials":true,"score":4}}