View clinical trials related to Tuberculosis.
Filter by:The Community Outreach Intervention Project (COIP) implemented and evaluated a TB intervention with injection drug users (IDUs) in two Chicago Neighborhoods, guided by the indigenous outreach leadership model that had been used for AIDS prevention among drug users.
To develop a behavioral intervention aimed at public health workers who perform tuberculosis contact investigation and designed to enhance the contact investigation process.
To compare alternative methods to ensure completion of treatment and preventive therapy for tuberculosis (TB) in inner cities, and to identify the most cost-effective methods to accomplish that. The basis for comparison included adherence rates and cost savings as primary outcomes, and other parameters such as patient satisfaction, development of social networks, and participation in support programs as secondary outcomes. Two clinical trials were conducted with patients from Harlem. Among those with active disease, a clinic-based surrogate family model was compared to traditional community-based directly observed therapy (DOT). Among those eligible for preventive therapy, a community-based intervention conducted by trained graduates of a TB DOT program (peer workers) was compared to traditional self-administered preventive treatment.
To test a public health model of screening, preventive isoniazid treatment, and adherence counseling plus medical education of primary care clinicians to enhance their skills and attention to TB control. Also, to test a behavioral adherence intervention for Latino adolescents with latent disease and a medical education program designed to enhance primary care (community clinic) practitioners' treatment of active and latent TB infection.
To conduct a three-arm, randomized controlled trial of methods to improve adherence to biweekly directly observed prophylaxis (DOPT) for tuberculosis in homeless adults in San Francisco.
To determine the incidence of tuberculosis in an inner city population, identify risk factors for TB, describe the natural history in adults and children, evaluate the effect of Mycobacterium tuberculosis (Mtb) co-infection on the progression of human immunodeficiency virus disease, and determine factors that contribute to compliance and non-compliance with prophylaxis and treatment.
OBJECTIVES: I. Recruit 300 injection drug users with positive tuberculin skin tests who are candidates for isoniazid chemoprophylaxis into a trial of several interventions to enhance adherence to preventive therapy. II. Compare the effectiveness of self-administered isoniazid chemoprophylaxis supplemented with peer education and support groups versus directly observed preventive therapy delivered by a licensed nurse versus self-administered therapy with standard clinic follow-up and education. Outcome measures are adherence to prescribed doses of medication and the proportion of patients who complete therapy. III. Compare the impact of monetary incentives on therapy adherence by random assignment to immediate vs. deferred financial incentive. IV. Assess attitudes, knowledge, and beliefs about tuberculosis and preventive therapy in these patients and determine the association of these factors with demographic, social, and clinical characteristics. V. Assess attitudes and beliefs about tuberculosis susceptibility, seriousness, benefits of preventive therapy, barriers to therapy, and self-efficacy as predictors of health-related behaviors as measured by adherence with therapy, and determine the impact of the assigned interventions on these attitudes and beliefs.
The purpose of this study is to see if a type of anti-HIV therapy called HAART is effective in lowering levels of HIV and boosting the immune system in HIV-infected patients with tuberculosis (TB). HIV-infected patients with TB have higher levels of HIV and lower CD4 cell counts (cells in the body that fight infection) than HIV-infected patients without TB. HAART has been effective in reducing HIV levels and increasing CD4 cells in patients without TB. However, its effects in HIV-infected patients with TB are unknown.
OBJECTIVES: I. Compare the pharmacokinetics and early bactericidal activity of paromomycin (aminosidine) vs streptomycin for the treatment of uncomplicated pulmonary tuberculosis. II. Compare the tolerability of these two drugs in these patients. III. Establish the relationships between achieved serum concentration, minimal inhibitory concentration, and early bactericidal activity of paromomycin and streptomycin.
OBJECTIVES: I. Evaluate whether thalidomide modulates toxic host inflammatory responses in patients receiving antitubercular therapy. II. Evaluate whether thalidomide modifies tumor necrosis factor-mediated toxic symptoms of HIV and mycobacterial infections, and limits progression of HIV immunodeficiency. III. Evaluate whether thalidomide stimulates immunity in patients with HIV and/or mycobacterial infections.