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                   5196 records for 2484 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 statusMain ID Public TitleDate of Registration
The Use of Fentanyl in General Anesthesia for Craniotomy With or Without 0.5% Levobupivacaine Scalp Block
Effects of Sevoflurane and Desflurane on Treg
Not recruitingNCT02562274
Evaluation of Consumption Safety and Effect of Mulberry Leaves and Vietnamese Coriander Based Instant Polyherbal Porridge on Working Memory and Bone Formation Markers
Not recruitingNCT02561390
Comparison Between spIgE and Skin Prick Test of Local and Imported Aeroallergens
Not recruitingNCT02561429
Comparison of Difference Histamine Concentration (1, 5 and 10 mg/ml) for Skin Prick Test Positive Control
Subfoveal Choroidal Thickness in Thai Population
A Comparison of the Effect of Warm and Cold Water Exercise Training on Vascular Function in Type 2 Diabetic Patients
Efficacy and Safety of AM-111 in the Treatment of Acute Inner Ear Hearing Loss
Not recruitingNCT02547727
Immune Responses After a Four-site Intradermal Rabies Booster Vaccination in HIV-infected Adults
Effectiveness of Perilla oil with Mild to Moderate of Dementia Patient
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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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