View clinical trials related to Tuberculosis.
Filter by:The purpose of this study is to determine if implementing a policy of widespread INH (Isoniazid) prophylaxis therapy in HIV-infected patients with access to antiretroviral therapy reduces the incidence of active TB disease in the HIV clinic population.
Rifampin (RIF) is used for the treatment of tuberculosis (TB), an infectious disease that affects many people with HIV. RIF was shown to lower concentrations and decrease the effectiveness of some anti-HIV drugs, including the HIV protease inhibitor (PI) atazanavir (ATV) boosted with ritonavir (RTV). The purpose of this study is to determine the interactions between RTV-boosted ATV and evaluate the safety and tolerability of giving these drugs together in HIV uninfected adults.
The purpose of this study is to estimate the amount of HIV and tuberculosis (TB) infection in individuals 15 years and older in the Masiphumelele township of Cape Town, South Africa. Data collected in this study will be used to predict the effect of introducing anti-HIV therapy in this community.
Tuberculosis (TB), a bacterial infection common in HIV infected people, is a major problem in developing countries. The purpose of this study is to test the effectiveness of a combined treatment strategy using directly observed therapy (DOT) for HIV infected patients with TB. Participants will be recruited from resource-poor communities in Durban, South Africa.
Current treatment of tuberculosis (TB) requires patients to take four drugs for 8 weeks and then two drugs for 4 months. New drug regimens that are shorter and effective against drug-resistant TB are needed. This study will evaluate whether using the drug moxifloxacin (MOX) in place of ethambutol (EMB) during the first 8 weeks of treatment will effectively treat TB.
This study is designed to determine whether 6 months of anti-HIV drugs given along with tuberculosis treatment will delay the onset of AIDS in HIV infected African patients.
The study will determine whether a daily vitamin and mineral supplement (a multivitamin including Vitamin A) will improve health when added to standard chemotherapy for tuberculosis. This study will compare the effectiveness of the multivitamin in HIV infected and HIV uninfected patients.
This was a clinical trial in HIV infected patients with tuberculosis. The study assessed whether the addition of prednisolone, a type of steroid medication, to the standard treatment for tuberculosis improved immune and viral outcomes in the patients. The study demonstrated that prednisolone increased the CD4 cell count as was hoped, but the beneficial effect was short-lived and was gone within 4 months of stopping therapy. Therefore, the use of prednisolone for tuberculosis in HIV infected patients is not recommended at this time.
This study compares three different tuberculosis (TB) prevention regimens against the standard regimen of 6 months of isoniazid. It is being conducted in Soweto, South Africa. People who are HIV positive and have a positive tuberculin skin test without signs of active tuberculosis may join.
Tuberculosis is a major cause of mortality among AIDS patients in the developing world. The diagnosis of tuberculosis in HIV infected children is complicated by inefficient and expensive tuberculosis tests and vague diagnostic criteria. This study will evaluate the accuracy and efficiency of several different tuberculosis tests that could be used in developing countries.