{"id":"misoprostol-only-medication-abortion-regimen","safety":{"commonSideEffects":[{"rate":"90","effect":"Abdominal cramping"},{"rate":"85","effect":"Vaginal bleeding"},{"rate":"70","effect":"Nausea"},{"rate":"40","effect":"Diarrhea"},{"rate":"25","effect":"Vomiting"},{"rate":"15","effect":"Fever"},{"rate":"10","effect":"Chills"}]},"_chembl":{"chemblId":"CHEMBL4064157","moleculeType":"Small molecule","molecularWeight":"382.54"},"_dailymed":null,"mechanism":{"_ai_source":"claude-haiku-4.5","explanation":"Misoprostol binds to prostaglandin receptors on uterine smooth muscle, triggering strong contractions that expel the pregnancy. It also softens and dilates the cervix, facilitating passage of pregnancy tissue. When used alone (without mifepristone), higher doses and longer treatment duration are required compared to combination regimens.","oneSentence":"Misoprostol is a prostaglandin analog that causes uterine contractions and cervical dilation to induce abortion.","_ai_confidence":"high"},"_scrapedAt":"2026-03-27T23:55:23.581Z","_scrapedBy":"cloudflare-swarm","_wikipedia":null,"indications":{"approved":[{"name":"Medical abortion (pregnancy termination up to 12 weeks gestation)"}]},"trialDetails":[{"nctId":"NCT07174856","phase":"PHASE4","title":"The Misoprostol-Only Regimen Evidence Study","status":"NOT_YET_RECRUITING","sponsor":"Ibis Reproductive Health","startDate":"2025-10-10","conditions":"Abortion, Medical","enrollment":1900},{"nctId":"NCT06270056","phase":"","title":"Evaluation of Telemedicine Medical Abortion Service in Ecuador","status":"RECRUITING","sponsor":"Gynuity Health Projects","startDate":"2024-07-24","conditions":"Pregnancy","enrollment":100},{"nctId":"NCT05124314","phase":"PHASE4","title":"Comparison of Two Different Drug Regimens for Medical Treatment of Early Pregnancy Loss","status":"UNKNOWN","sponsor":"Clinical Hospital Merkur","startDate":"2021-10-27","conditions":"Abortion, Missed","enrollment":220},{"nctId":"NCT04242212","phase":"","title":"Study of Clinic-based vs. Self-use of a Misoprostol-only Regimen for Induced Abortion","status":"UNKNOWN","sponsor":"Ipas","startDate":"2019-05-19","conditions":"Induced Abortion, First Trimester Abortion","enrollment":4000},{"nctId":"NCT01387256","phase":"PHASE4","title":"Comparing Two Regimens for Medical Abortion: Mifepristone + Misoprostol Versus Misoprostol Alone","status":"COMPLETED","sponsor":"Gynuity Health Projects","startDate":"2009-05","conditions":"Complete Abortion","enrollment":441}],"_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":"marketed","status":"active","brandName":"Misoprostol-only medication abortion regimen","genericName":"Misoprostol-only medication abortion regimen","companyName":"Ibis Reproductive Health","companyId":"ibis-reproductive-health","modality":"Small molecule","firstApprovalDate":"","aiSummary":"Misoprostol is a prostaglandin analog that causes uterine contractions and cervical dilation to induce abortion. Used for Medical abortion (pregnancy termination up to specified gestational age).","enrichmentLevel":3,"visitCount":0,"trialStats":{"total":0,"withResults":0},"verificationStatus":"verified","dataCompleteness":{"mechanism":true,"indications":true,"safety":true,"trials":true,"score":4}}