Compared with the therapeutic options available for the treatment of HIV in
fection in adults, the therapeutic options available for the treatment of p
aediatric patients is limited. New anti-HIV agents are needed to broaden th
e range of effective therapeutic options. However, several factors need to
be considered when treating HIV infection in paediatric patients. It is imp
ortant that the antiviral combination is potent and has at least one agent
with adequate CNS penetration. In addition, to aid adherence if is importan
t that any new agent is administered once daily and that the paediatric for
mulation is palatable. Furthermore, a good safety profile and compatibility
with other anti-HIV drugs is also important. Efavirenz has many properties
that make it suitable for the treatment of HIV infection especially in pae
diatric patients. In addition, recent clinical evidence indicate that efavi
renz will be a very useful drug for paediatric therapy.