World Health Organization site
Skip Navigation Links
Advanced Search
List ByExpand List By
Search Tips
ICTRP websiteExpand ICTRP website
Contact us
                   31489 records for 9911 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.
  Showrecords per page     

1 2 3 4 5 6 7 8 9 10 Last
Recruitment statusMain ID Public TitleDate of Registration
Effect of Vitamin B on Plasma Neurofilament Light Protein (NFL) in HIV-infected Individuals With Increased Plasma Homocysteine
Recruitment statusMain IDPublic titleDate of registration
AuthorisedEUCTR2015-004311-20-SEEffect of vitamin B treatment on brain damage and cognition in HIV-infected individuals with high levels of homocysteine in blood.14/01/2016
Comprehensive Geriatric Assessment for Frail Older People
Not recruitingACTRN12616000593437
Uptake kinetics of dietary phenylalanine during continuous enteral feeding
Not recruitingNCT02765490
Efficacy and Safety of Combinations of AL-335, Odalasvir (ODV) and Simeprevir (SMV) or AL-335 and ODV in the Treatment of Chronic Hepatitis C Infection
Not recruitingNCT02767284
A Comparative Study of Six Methods to Measure Human Contrast Vision
Not recruitingNCT02773641
Botulinum Toxin A as a Treatment for Provoked Vestibulodynia
MR-Evaluation of Renal Function In Septic Patients
Evaluation of an ICU-specific Questionnaire for Patient-reported Outcome Measures
The Swedish Study of Irrigation Fluid Temperature in the Evacuation of Chronic Subdural Hematoma
Not recruitingNCT02771054
Tenofovir Alafenamide Fumarate (TAF) Effect on Residual Intrathecal Immune Activation
Recruitment statusMain IDPublic titleDate of registration
AuthorisedEUCTR2015-004427-31-SECould the new HIV-drug "TAF" reduce inflammation inside the central nervous system?14/01/2016
1 2 3 4 5 6 7 8 9 10 Last
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.
Copyright - World Health Organization - Version 3.2 - Version history