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                   28626 records for 22305 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
Study on the effects of myopia progression and visual function by wearing multifocal soft contact lens
Study for the effects of airway problems on growth and development of jaw and its reaction to relative orthodontic treatment.
Medium-short term effect of biological artificial femoral head replacement in elderly patients with proximal femoral fracture of chronic renal insufficiency
The effect of the subcutaneous penetration needling of auricular acupuncture on instant glucose- lowering:a clinical study.
Not RecruitingYesChiCTR-OPN-17012097
Using sequential and continuous reassessment methods to observe the music intervention at different bispectral index levels and postoperative recall of music in patients with general anesthesia during recovery stage
A Randomized Controlled Trial of metformin in the treatment of psoriasis
Association of contrast dosage and slow-flow or no-reflow phenomenon after percutaneous transluminal coronary angioplasty and stent for patients with non-ST-segment elevation acute coronary syndrome-a case control study
Clinical randomized controlled trial of Growth Hormone for assisted reproductive technology in elderly patients
Phase I stduy of natural killer (NK) cells treating acute leukemia
Not RecruitingYesChiCTR-IPR-17012092
A study of sevoflurane anesthesia for depth adjustment of blood pressure, sedation or analgesia index
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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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