Single Dose Abacavir Pharmacokinetics and Safety in Neonates Exposed to Human Immunodeficiency Virus (HIV).

Abacavir is a potential option for prophylaxis and early treatment of human immunodeficiency virus (HIV), but no data are available in neonates. Ten neonates administered a single abacavir dose of 8 mg/kg before 15 days of life had substantially higher exposures than those reported in infants and children, with no reported adverse events.

Pharmacokinetics and Safety of a Raltegravir-Containing Regimen in Children Aged 4 Weeks to 2 Years Living With Human Immunodeficiency Virus and Receiving Rifampin for Tuberculosis.

Unlabelled: Pharmacological interactions limit treatment options for children living with human immunodeficiency virus (HIV) and tuberculosis (TB). We found that 12 mg/kg twice daily raltegravir chewable tablets (administered after crushing) safely achieved pharmacokinetic targets in children living with HIV aged 4 weeks to <2 years receiving concurrent rifampin to treat TB.

Clinical Trials Registration: NCT01751568.