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                   26747 records for 20652 trials found!
Trials are sometimes recorded in more than one registry. These records can refer to each other using the 'Secondary ID' field. The search portal uses these Secondary IDs to group records about the same trial together in the search results.
Each group of records referring to a trial is displayed in table that is seen by pressing the + symbol. The record with the earliest date of registration is always shown first.
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Recruitment statusProspective RegistrationMain ID Public TitleDate of Registration
Not RecruitingYesChiCTR-OPN-17011156
A real-world study: comparison of the safety and efficacy between the treatment of interferon plus ribavirin and DAAs in blood donors with chronic hepatitis C
Not RecruitingYesChiCTR-ORC-17011154
The application of patch enveloping in excision of desmoid tumors adjacent to nerves and vessels
Effect of dexmedetomidine on perioperative blood coagulation and fibrinolysis function
Not RecruitingYesChiCTR-IOR-17011151
The comparative study of ropivacaine and bupivacaine with fentanyl for labor analgesia under combined spinal and epidural analgesia
Not RecruitingYesChiCTR-IPR-17011158
The incidence of chronic pain in ropivacaine combined with dexmedetomidine for incision infiltration after laparoscopic cholecystectomy
Not RecruitingYesChiCTR-INR-17011157
The application of patch enveloping in excision of tumors adjacent to vital organs and tissues
The lengthen effect of dexmedetomidine on ultrasound-guided nerves block at the middle of the forearm: a peripheral mechanism rather than a central mechanism
The influence of ultrasound-guided abdominal regional nerve block optimization for postoperative pain and forward prognosis
Not RecruitingYesChiCTR-OPN-17011153
An open-label, multicenter, prospective, single-arm Trial for Decitabine combined with Realgar-Indigo natualis Formula (RIF) in subjects with Myelodysplastic Syndrome-Refractory Anemia with Excess Blasts (MDS-RAEB) and Chronic Myelomonocytic Leukaemia (CMML)
Sufentanyl improves the analgesia effect of continuous femoral nerve block after total knee arthroplasty
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Disclaimer: Trials posted on this search portal are not endorsed by WHO, but are provided as a service to our users. In no event shall the World Health Organization be liable for any damages arising from the use of the information linked to in this section. None of the information obtained through use of the search portal should in any way be used in clinical care without consulting a physician or licensed health professional. WHO is not responsible for the accuracy, completeness and/or use made of the content displayed for any trial record.
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