Introduction: In resource-limited countries, the number of available antiretroviral (ARV) drugs is relatively limited. Hence, caregivers face some caution and constraints in the changes of ARV treatment (ART) in people living with HIV (PLHIV). Our objective was to calculate the incidence, to describe the main causes and to identify the predictive factors of the first change of ARV treatment in ...

Background. Perinatal HIV transmission is less than 1% with antiretroviral (ARV) prophylaxis. Transmission risk appears higher in "high risk" dyads, yet this is not well defined, possibly exposing more infants to combination ARV compared with standard care. Objective. To describe characteristics of mother-infant dyads where infants received ARVs and how these characteristics relate to specific ...

OBJECTIVE To determine the genetic diversity of HIV-1 reverse transcriptase (RT) and protease sequences and the presence of mutations linked to antiretroviral (ARV) resistance in treatment-naive, HIV-1-infected individuals living in Mali. METHODS Ninety-eight samples from ARV drug-naive, HIV-1-infected patients were collected in one clinical centre in Bamako, Mali in 2005. RT and protease gen...

Brazil provides free antiretroviral (ARV) therapy to some 150,000 individuals living with HIV/ AIDS). ARV regimens require optimal adherence to achieve undetectable viral loads and to avoid viral resistance. Physicians play a key role to foster ARV adherence, but until now little is known about the communication between physicians/ people living with HIV/AIDS in this setting. In-depth interview...

There is an understanding that greater availability of HIV treatment for the 40.3 million people currently infected with HIV is a humanitarian imperative that could prolong the lives of millions, restore economic productivity, and stabilise societies in some of the world's hardest-hit regions. The Nigerian government recognises that the country has the third highest burden of infection, with pe...

OBJECTIVE To develop guidelines for selection of antiepileptic drugs (AEDs) among people with HIV/AIDS. METHODS The literature was systematically reviewed to assess the global burden of relevant comorbid entities, to determine the number of patients who potentially utilize AEDs and antiretroviral agents (ARVs), and to address AED-ARV interactions. RESULTS AND RECOMMENDATIONS AED-ARV adminis...

Highly active antiretroviral (ARV) therapy (HAART) for chronic suppression of HIV replication has revolutionized the treatment of HIV/AIDS. HAART is no panacea; treatments must be maintained for life. Although great progress has been made in ARV therapy, HIV continues to replicate in anatomical and intracellular sites where ARV drugs have restricted access. Nanotechnology has been considered a ...

BACKGROUND Antiretroviral medicines (ARVs) are one of the most costly parts of HIV/AIDS treatment. Many countries are struggling to provide universal access to ARVs for all people living with HIV and AIDS. Although substantial price reductions of ARVs have occurred, especially between 2002 and 2008, achieving sustainable access for the next several decades remains a major challenge for most low...

INTRODUCTION HIV-2 infection is endemic in West Africa and some European countries, namely Portugal. HIV-2 antiretroviral (ARV) treatment presents some restrains related to intrinsic resistance to non-nucleoside reverse transcriptase inhibitors (NNRTI) and fusion inhibitors, and poorer response to protease inhibitors (PI). MATERIAL AND METHODS Retrospective observational study of a cohort of ...

BACKGROUND Although WHO recommends starting antiretroviral treatment at a CD4 count of 350 cells/[µ]L, many Ugandan districts still struggle with large proportions of clients initiating ART very late at CD4<50 cells/[µ]L. This study seeks to establish crucial risk factors for very late ART initiation in eastern Uganda. METHODS All adult HIV-infected clients on ART in Iganga who enrolled betwe...