A Prospective Study of Multidrug Resistance and a Pilot Study of the Safety of and Clinical and Microbiologic Response to Levofloxacin in Combination With Other Antimycobacterial Drugs for Treatment of Multidrug-Resistant Pulmonary Tuberculosis (MDRTB) in HIV-Infected Patients.
Launched by NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES (NIAID) · Aug 30, 2001
Trial Information
Current as of May 09, 2025
Completed
Keywords
ClinConnect Summary
Among TB patients, there has been an increase in progressive disease due to the emergence of antimycobacterial drug-resistant strains of Mycobacterium tuberculosis. Failure to identify patients at high risk for MDRTB increases the hazard for both treatment failure and development of resistance to additional therapeutic agents. Efforts to improve survival in patients with MDRTB will depend on improved methods of assessing the risk of acquisition of MDRTB and identifying drug susceptibility patterns in a timely fashion.
Patients are asked a series of questions to determine epidemiologic fact...
Gender
ALL
Eligibility criteria
- • Inclusion Criteria
- Patients must have:
- • Working diagnosis of HIV infection.
- • Working diagnosis of pulmonary TB.
- • Per 08/02/94 amendment, patients with confirmed MDRTB or known susceptibilities for the current episode at baseline are not eligible for the epidemiologic study only.
- FOR TREATMENT PILOT:
- • Positive sputum AFB smear (or a positive sputum culture for TB within 6 months prior to study entry).
- • Assessment of suspect primary, suspect acquired, AND/OR confirmed MDRTB.
- • Life expectancy of at least 2 weeks.
- • Age \>= 18 years for suspect MDRTB. Age \>= 13 years for confirmed MDRTB.
- • Exclusion Criteria
- Co-existing Condition:
- Patients with the following symptoms or conditions are excluded:
- • Known hypersensitivity or resistance to quinolones.
- • Other disorders or conditions for which the study drugs are contraindicated.
- Prior Medication:
- Excluded:
- • More than 6 weeks total therapy within 3 months prior to study entry using three or more drugs effective against the isolates. (Per 08/02/94 amendment, patients from protocol ACTG 222/CPCRA 019 who have MDRTB are eligible for rollover to this study regardless of treatment duration on ACTG 222/CPCRA 019.)
About National Institute Of Allergy And Infectious Diseases (Niaid)
The National Institute of Allergy and Infectious Diseases (NIAID) is a key component of the National Institutes of Health (NIH) dedicated to advancing the understanding, prevention, and treatment of infectious and immune-mediated diseases. Through rigorous clinical trials, NIAID aims to foster innovative research that enhances public health and addresses global health challenges, including emerging infectious diseases and allergies. The institute collaborates with various partners, including academic institutions, industry, and international organizations, to translate scientific discoveries into effective therapies and vaccines. NIAID's commitment to high-quality clinical research is integral to improving health outcomes and informing policy decisions in the realm of infectious diseases and immunology.
Contacts
Jennifer Cobb
Immunology at National Institute of Allergy and Infectious Diseases (NIAID)
Locations
Bronx, New York, United States
Bronx, New York, United States
Bronx, New York, United States
Bronx, New York, United States
Bronx, New York, United States
New York, New York, United States
New York, New York, United States
New York, New York, United States
Detroit, Michigan, United States
Bronx, New York, United States
New York, New York, United States
New York, New York, United States
Chicago, Illinois, United States
New York, New York, United States
New York, New York, United States
Bronx, New York, United States
Bronx, New York, United States
Bronx, New York, United States
Brooklyn, New York, United States
Brooklyn, New York, United States
New York, New York, United States
Patients applied
Trial Officials
Telzak E
Study Chair
Benson C
Study Chair
Chirgwin K
Study Chair
Sepkowitz K
Study Chair
Timeline
First submit
Trial launched
Trial updated
Estimated completion
Not reported
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