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About
Therapeutic options to prevent vertical transmission of HIV remain limited. Combination antiretroviral therapy in the form of HAART (Highly Active Anti Retroviral Therapy) is generally recommended in the developed world, both for its ability to reduce maternal viral load, and thus the likelihood of transmission, as well as for its prevention of drug resistance mutations, which might otherwise reduce future options for therapy in the mother, infant, or both. Exclusive formula-feeding is also recommended in the developed world (where clean water sources & adequate hygiene is reliably available) to prevent HIV transmission through breastmilk, however, this is not yet a feasible option in many developing world settings due to economic, infrastructure, social and infant-health reasons.
The investigators propose use of a HAART regimen during pregnancy and breastfeeding that is based upon the recently released Aluvia tablets (tablet form of LOPINAVIR/RITONAVIR or LOP; established capsule form is known as Kaletra) to improve maternal virological control and thus mother-to-child-transmission (MTCT).
Hypothesis: Maternal use of HAART containing Zidovudine, 3TC and Aluvia (Lopinavir/Ritonavir) can prevent antepartum, and intrapartum transmission of HIV, as well as allow exclusive and then subsequent complementary feeding to be carried out with minimum risk to the mother and infant.
Major outcome measure: infant survival and negative dbs (dried blood spot) PCR 3 months post weaning.
Full description
Study completed. Results are being published and the manuscript is in press as of June 2015
Ngoma MS, Misir A, Mutale W, Rampakakis E, Sampalis JS, Elong A, Chisele S, Mwale A, Mwansa JK, Mumba S, Chandwe M, Pilon R, Sandstrom P, Wu S, Yee K and Silverman MS. Efficacy of WHO recommendation for continued breastfeeding and maternal cART for prevention of perinatal and postnatal HIV transmission in Zambia. Journal of the International AIDS Society; 2015
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280 participants in 1 patient group
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Data sourced from clinicaltrials.gov
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