Diagnosis of Active and Latent TB Infection With IFN-y Assays in African Children (ALTAC)
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|ClinicalTrials.gov Identifier: NCT00456469|
Recruitment Status : Unknown
Verified April 2007 by Liverpool School of Tropical Medicine.
Recruitment status was: Not yet recruiting
First Posted : April 5, 2007
Last Update Posted : April 5, 2007
|Condition or disease|
The study follows children in contact with TB. Those with positive TST will be offered chemoprophylaxis and all children will be followed for 2 years to describe IFN-y responses over time, identify symptoms of active TB and if these symptoms are associated with IFN-y and other cytokine responses.
Children with suspicion of TB attending health centres will also be investigated using routine diagnostic tests and IFN-y and other cytokines responses to evaluate if the latter could be used in improved diagnostic approaches.
|Study Type :||Observational|
|Estimated Enrollment :||500 participants|
|Observational Model:||Defined Population|
|Observational Model:||Natural History|
|Official Title:||Diagnosis of Active and Latent TB Infection With IFN-y Assays in African Children|
|Study Start Date :||May 2007|
|Estimated Study Completion Date :||October 2009|
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00456469
|Contact: Luis Cuevas, MD MTropMed||0151 705 firstname.lastname@example.org|
|Bushullo Major Health Centre||Not yet recruiting|
|Awassa, Southern Region, Ethiopia, 12|
|Contact: Mohammed Yassin, Dr|
|Sub-Investigator: Mohammed Yassin, Dr|
|Principal Investigator:||Luis Cuevas, Dr||Liverpool School of Tropical Medicine|