View clinical trials related to Immunologic Deficiency Syndromes.
Filter by:Therapy with lopinavir/ritonavir (Kaletra) and one other protease inhibitor in Human Immunodeficiency Virus participants
The purpose of this study is to determine whether there is a drug interaction between GSK1349572 and the HIV protease inhibitors Tipranavir/Ritonavir (TPV/RTV).
Cardiovascular disease (CVD) has been associated with HIV infection. However, it is uncertain whether increased CVD rates are associated with HIV-related factors (e.g., HIV-infection or highly active antiretroviral therapy (HAART) may worsen dyslipidemia) or reflect differences in the prevalence of underlying risk factors for CVD. Furthermore, the association between initiation and duration of HAART exposure and CVD risk, including which specific drugs within the HAART classes may contribute to the increased risk, is unknown. The primary objectives of the study are therefore: 1. To estimate the absolute and relative incidence rate (IR) of CVD claims-based diagnoses among a cohort of adult patients from a large managed care population with a claims diagnosis of HIV, AIDS, or AIDS-related complex (ARC) during periods of exposure to: - Any HAART compared to no HAART exposure - HAART class [i.e., NRTIs, NNRTIs, PIs, and Other (i.e., fusion inhibitors)] compared to no HAART class exposure - Specific NRTI medications compared to no specific NRTI exposure
APV10017 was a pharmacokinetic study that evaluated the pharmacokinetics, safety and tolerability of fosamprenavir/ritonavir (FPV/RTV) at reduced doses over 14 days in HIV-infected subjects with mild to moderate hepatic impairment (HI). Based on these data, two new regimens have recently been approved by the EMEA and FDA in these patient groups; FPV 700mg BID/RTV 100mg QD for those with mild HI (Child-Pugh score 4-6) and FPV 450mg BID/RTV 100mg QD for those with moderate HI (Child Pugh score 7-9). The Committee for Medicinal Products for Human Use (CHMP) has requested longer-term safety data among this hepatically impaired HIV-infected population who have received the recently updated FPV/RTV dosing regimens. An observational cohort study will be conducted using routinely collected data in three European HIV patient cohorts with a high proportion of hepatitis co-infected individuals. Patients who received FPV/RTV will be followed to address the following objectives. Primary: To assess the safety and tolerability of FPV/RTV-based ART in subjects with mild to moderate hepatic impairment. Secondary: A). To compare the safety and tolerability of FPV/RTV-based ART in subjects with mild to moderate hepatic impairment when compared to FPV/RTV-based ART in hepatitis B (HBV) or hepatitis C (HCV) co-infected subjects with normal hepatic function. B). To compare the safety and tolerability of FPV/RTV-based ART to lopinavir/ritonavir LPV/RTV-based ART in subjects with mild to moderate hepatic impairment.
This research is being done to learn how seminal fluid affects the lining of the colon, and whether this might make it easier for HIV to get into the body and cause infection.
Unrelated matched donor (cord blood, bone marrow or peripheral blood) allogeneic stem cell transplantation (UDAlloSCT) with either myeloablative or reduced intensity conditioning will be well tolerated and result in a high degree of engraftment in patients with selected malignant and non malignant disorders.
CD34+ stem cell selection in children, adolescents and young adults receiving partially matched family donor or matched unrelated adult donor allogeneic bone marrow or peripheral blood stem cell transplant will be safe and well tolerated and be associated with a low incidence of serious (Grade III/IV) acute and chronic graft versus host disease (GVHD).
To investigate the pharmacokinetics of PF-04776548 following administration of a micro-dose of PF-04776548 via both intravenous and oral routes.
This study will examine whether a computerized, self-administered assessment of patient medication adherence and health behaviors, plus support for adherence, improves the ability of clinicians to identify adherence problems and leads to better adherence.
This is a phase III, randomized, controlled, open label study with two vaccine regimens. The study will assess the relative safety and immunogenicity of vaccine regimens comparing adjuvanted versus non-adjuvanted formulations of A(H1N1) inactivated influenza virus vaccine in subjects with Human Immunodeficiency Virus Type 1 (HIV-1) Infection and to compare safety and immunogenicity data with a contemporaneously enrolled control group of age-comparable, healthy subjects. Because certain individuals may be hypo-responsive to influenza vaccination, additional studies with high-risk groups are warranted in order to determine the optimal vaccine formulation and dosing schedule for prevention of novel H1N1 virus infection.