[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"postoperative-analgesia-after-unilateral-hip-arthroplasty\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:postoperative-analgesia-after-unilateral-hip-arthroplasty":28},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,42],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":24,"briefSummary":26,"conditions":27,"keywords":4,"overallStatus":29,"whyStopped":4,"lastUpdateSubmitDate":30,"lastUpdatePostDateStruct":31,"startDateStruct":34,"completionDateStruct":36,"leadSponsor":38,"locationsCount":41},"100634754","phase-2-efficacy-and-safety-of-trd205-tablets-for-postoperative-analgesia-in-unilateral-total-hip-arthroplasty-phase-iib-100634754",false,"NCT07543796","Efficacy and Safety of TRD205 Tablets for Postoperative Analgesia in Unilateral Total Hip Arthroplasty (Phase IIb)","A Multicenter, Randomized, Double-Blind, Double-Dummy, Active- and Placebo-Controlled Phase IIb Study to Evaluate the Efficacy and Safety of TRD205 Tablets for Postoperative Analgesia in Unilateral Total Hip Arthroplasty","TRD205","Inclusion Criteria:\n\n* Able to provide written informed consent\n* Age 18 to 80 years, inclusive\n* BMI 18-32 kg\u002Fm²\n* ASA physical status I-II\n* Scheduled for elective unilateral total hip arthroplasty under general anesthesia\n* Able to understand study procedures and pain rating scales\n\nExclusion Criteria:\n\n* Hypersensitivity to TRD205, celecoxib, or study-related medications\n* Use of prohibited analgesics, sedatives, CYP3A4 inhibitors\u002Finducers, or analgesic herbs within specified washout periods\n* Inability to take oral medications postoperatively\n* Ipsilateral hip surgery within 1 year; contralateral hip surgery within 1 month\n* Hip revision surgery, developmental dysplasia Crowe type IV, or tumor involving hip\n* Clinically significant hemodynamic instability or cardiac arrhythmia\n* Severe hepatic, renal, cardiovascular, or metabolic disease\n* History of NSAID-induced asthma, active peptic ulcer disease\n* Drug or alcohol abuse within 1 year\n* Pregnancy, breastfeeding, or lack of effective contraception\n* Participation in another interventional clinical trial within 3 months","ALL","18 Years","80 Years",{"count":21,"type":22},200,"ESTIMATED","INTERVENTIONAL",[25],"PHASE2","This is a phase IIa, multicenter ,randomized, double-blind, Double-Dummy, Active- and placebo-controlled study designed to evaluate the efficacy, safety and kinetic characteristics of TRD205 tablets for postoperative analgesia after unilateral hip arthroplasty",[28],"Postoperative Analgesia After Unilateral Hip Arthroplasty","RECRUITING","2026-04-14",{"date":32,"type":33},"2026-04-22","ACTUAL",{"date":35,"type":33},"2026-03-18",{"date":37,"type":22},"2026-07-27",{"name":39,"class":40},"Beijing Tide Pharmaceutical Co., Ltd","INDUSTRY",1,{"id":43,"slug":44,"hasResults":11,"nctId":45,"briefTitle":46,"officialTitle":47,"acronym":4,"eligibilityCriteria":48,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":49,"targetDuration":4,"studyType":23,"phases":51,"briefSummary":52,"conditions":53,"keywords":54,"overallStatus":56,"whyStopped":4,"lastUpdateSubmitDate":57,"lastUpdatePostDateStruct":58,"startDateStruct":60,"completionDateStruct":62,"leadSponsor":64,"locationsCount":41},"100602253","phase-2-to-evaluate-the-safety-efficacy-and-kinetic-characteristics-of-trd205-tablets-for-postoperative-analgesia-after-unilateral-hip-arthroplasty-100602253","NCT07121101","To Evaluate the Safety, Efficacy and Kinetic Characteristics of TRD205 Tablets for Postoperative Analgesia After Unilateral Hip Arthroplasty","A Multicenter, Randomized, Double-blind, Placebo-controlled Phase IIa Clinical Study to Evaluate the Safety, Efficacy and Kinetic Characteristics of TRD205 Tablets for Postoperative Analgesia After Unilateral Hip Arthroplasty","Inclusion Criteria:\n\n* Fully understand the purpose and significance of this study, voluntarily participate in this study, voluntarily sign the informed consent form, and voluntarily comply with the trial procedures;\n* 18 to 80 years of age, male or female;\n* 18 kg\u002Fm 2 ≤ BMI ≤ 32 kg\u002Fm 2 , Incl. Cutoff ;\n* American Society of Anesthesiologists (ASA) physical status I to II (Appendix 6);\n* Unilateral total hip arthroplasty under general anesthesia is planned, and PCIA analgesia is expected to be required within 48 hours after surgery;\n* Able to understand the study procedures and the use of various scales involved in this study, and able to communicate effectively with the investigators.\n\nExclusion Criteria:\n\n* Known allergies or contraindications to the investigational drug and other drugs that may be used during the trial, and those who are not suitable for participating in the trial judged by the investigator;\n* Use the following drugs within 5 half-lives before randomization (subject to the actual drug instructions, if the half-life is unknown, wash out according to 48h), including but not limited to: analgesic drugs (except specified in the protocol), anticonvulsants, sedative-hypnotic drugs (except used according to the protocol), anxiolytics, antidepressants, CYP3A4 enzyme inhibitors or inducers, etc., use of Chinese herbal medicine with clear analgesic effect assessed by the investigator within 7 days before randomization; sign the ICF to successfully use intra-articular injection of cocktail therapy (specific drugs include but not limited to local anesthetics such as ropivacaine, lidocaine, bupivacaine; analgesics such as morphine; steroid drugs such as dexamethasone and methylprednisolone); refer to the list of prohibited drugs for specific types;\n* Patients who cannot take oral drugs after surgery as judged by the investigator;\n* Combining the following:\n\n  1. Patients who received ipsilateral hip surgery within 1 year before randomization;\n  2. Patients who received hip surgery within 3 months before randomization;\n  3. Patients scheduled for unilateral hip revision surgery;\n  4. Patients who receive total hip arthroplasty due to developmental dysplasia of the hip Type III-IV (see Appendix 9 for Crowe classification), femoral or acetabular tumor, femoral neck fracture and\u002For femoral neck fracture (excluding old femoral neck fracture, which is treated with internal fixation removal + total hip arthroplasty), and are not suitable for this study at the investigator's discretion;\n  5. Patients planning to undergo surgery at other sites at the same time during the study;\n* Concomitant with other pain conditions that may confound the postoperative pain evaluation as judged by the investigator;\n* Sitting systolic blood pressure ≤ 90 mmHg at screening, or sitting diastolic blood pressure ≤ 50 mmHg at screening, and clinically significant abnormalities as judged by the investigator;\n* Heart rate \\\u003C 50 beats\u002Fmin or heart rate \\> 100 beats\u002Fmin during the screening period, and clinically significant abnormalities as judged by the investigator; or QTcF \\> 450 ms in males and QTcF \\> 470 ms in females \\[calculated by Fridericia's formula: QTcF = QT\u002F(RR0.33)\\]; or participants with a history of severe arrhythmia such as type II atrioventricular block or above, or a history of cardiac insufficiency;\n* Patients complicated with severe liver, kidney, cardiovascular and cerebrovascular diseases, metabolic system diseases, and should not participate in this trial at the discretion of the investigator;\n* Participants with malignant tumor who are not suitable for participating in the study as judged by the investigator;\n* Patients complicated with mental system diseases (such as schizophrenia, depression, etc.), dementia, migraine, history of epilepsy, and unsuitable for participating in the trial judged by the investigator;\n* History of psychotropic drug and narcotic drug abuse, drug abuse and alcoholism within 1 year before randomization, i.e., those who drink more than 2 units of alcohol on average per day (1 unit = 360 mL of beer or 45 mL of 40% liquor or 150 mL of wine);\n* Abnormal blood routine at screening: neutrophil count \\\u003C 1.5 × 10 9 \u002FL; platelet count \\\u003C 100 × 10 9 \u002FL; hemoglobin (Hb) \\\u003C 80 g\u002FL;\n* Abnormal liver function in the screening period: ALT and\u002For AST ≥ 1.5 times the upper limit of normal, or total bilirubin ≥ 1.5 times the upper limit of normal;\n* Abnormal renal function in the screening period: serum creatinine (Cr) ≥ 1.5 times the upper limit of normal and\u002For dialysis participants;\n* Abnormal coagulation function during screening period: prothrombin time (PT) prolonged by more than 3 seconds and\u002For activated partial thromboplastin time (APTT) prolonged by more than 10 seconds;\n* Patients with positive syphilis antibody (Syphilis TP) and human immunodeficiency virus antibody (HIV-Ab) tests during the screening period who are not suitable for participating in the trial at the investigator's discretion;\n* Pregnant or lactating women;\n* Those who are unwilling or unable to take effective contraceptive measures during the study or 30 times after the study;\n* Participated in other drug or device clinical study within 3 months before randomization (signed ICF and received the investigational drug\u002Fdevice or placebo treatment, for medication or treatment, start timing);\n* Other conditions that the investigator considers inappropriate for participation in the study.",{"count":50,"type":22},40,[25],"This is a phase IIa, multicenter ,randomized, double-blind, placebo-controlled study designed to evaluate the safety, efficacy and kinetic characteristics of TRD205 tablets for postoperative analgesia after unilateral hip arthroplasty",[28],[55],"TRD205、postoperative analgesia after unilateral hip arthroplasty","NOT_YET_RECRUITING","2025-08-07",{"date":59,"type":33},"2025-08-13",{"date":61,"type":22},"2025-09-26",{"date":63,"type":22},"2025-12-27",{"name":39,"class":40}]