{"id":"placebo-drug-of-myonal-tab","safety":{"commonSideEffects":[]},"_chembl":null,"_dailymed":null,"mechanism":{"_ai_source":"claude-haiku-4.5","explanation":"A placebo is an inert substance used as a control in clinical trials to establish the true efficacy of an active drug by comparison. In Phase 3 trials, placebos help distinguish genuine pharmacological effects from psychological or natural disease progression effects. This particular placebo is used as a comparator for Myonal (eperisone), a muscle relaxant.","oneSentence":"As a placebo, this drug contains no active pharmaceutical ingredient and produces no mechanistic effect beyond the placebo response.","_ai_confidence":"high"},"_scrapedAt":"2026-03-28T01:26:55.321Z","_scrapedBy":"cloudflare-swarm","_wikipedia":null,"indications":{"approved":[{"name":"Control arm in Phase 3 clinical trials for muscle relaxation/spasticity (indication of active Myonal comparator)"}]},"trialDetails":[{"nctId":"NCT02040415","phase":"PHASE3","title":"Phase 3 Study to Evaluate the Efficacy and Safety of DW-1030 and Eperisone HCl in Acute Back Pain Patients","status":"COMPLETED","sponsor":"Daewon Pharmaceutical Co., Ltd.","startDate":"2014-03","conditions":"Acute Back Pain","enrollment":242}],"_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":"Placebo drug of Myonal Tab.","genericName":"Placebo drug of Myonal Tab.","companyName":"Daewon Pharmaceutical Co., Ltd.","companyId":"daewon-pharmaceutical-co-ltd","modality":"Small molecule","firstApprovalDate":"","aiSummary":"As a placebo, this drug contains no active pharmaceutical ingredient and produces no mechanistic effect beyond the placebo response. Used for Control arm in Phase 3 clinical trials for muscle relaxation/spasticity (indication of active Myonal comparator).","enrichmentLevel":3,"visitCount":0,"trialStats":{"total":0,"withResults":0},"verificationStatus":"verified","dataCompleteness":{"mechanism":true,"indications":true,"safety":false,"trials":true,"score":3}}