Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 6:50 PM
Ignite Modification Date:
2025-12-24 @ 6:50 PM
NCT ID:
NCT00361257
Brief Summary:
The purpose of this study is to determine the effectiveness of minocycline, an antibiotic, in lessening the decreased mental function sometimes caused by anti-HIV drugs.
Detailed Description:
Cognitive impairment, including disabling cognitive, behavioral, and social dysfunction, continues to be a major problem faced by HIV-infected people taking antiretroviral therapy (ART). Research is needed to develop treatment that can be given alongside ART to prevent or lessen cognitive impairment caused by ART. Minocycline, an antibiotic commonly used for the treatment of acne and rheumatoid arthritis, has demonstrated anti-inflammatory and neuroprotective properties in previous studies. This study will evaluate the effectiveness of 24-week therapy with minocycline in lessening the cognitive impairment of HIV infected adults taking ART.
This study will last at least 24 weeks and has two steps. Patients will be stratified by HIV viral load and their neurocognitive state at study screening. In Step I, patients will be randomly assigned to one of two groups. Group 1 participants will receive twice-daily minocycline for 24 weeks; Group 2 participants will receive placebo. At the end of Phase I, study participants will be offered to enter Step II; all participants in Step II will receive twice-daily minocycline for an additional 24 weeks.
There will be a total of 8 study visits: 5 visits for Step I (including the entry visit) and 3 visits for Step II. Medical history will occur at all visits. Blood collection will occur at all visits. Participants who have positive nonreactive rapid plasma regain (RPR) values at screening will have mandatory lumbar punctures; for those with negative serum RPR results lumbar punctures are optional. Participants who test positive for syphilis will also have a lumbar puncture at their discretion to determine if syphilis has affected the brain. A neurological exam, other neuropsychological, dementia, and depression scale assessments, and urine collection will occur at most visits. Patients will be asked to complete a questionnaire on daily living at study entry and Weeks 12 and 24. Patients who have a lumbar puncture at Week 24 will receive a phone call 2 to 5 days after the procedure to report any adverse effects. Some participants may also have an electrocardiogram (ECG) during the study. For participants not on atazanavir some procedures and sample collections are optional.
Study:
NCT00361257
Study Brief:
Protocol Section:
NCT00361257