Treatment Review No. 20; November 1995
CMV retinitis is a disease caused by a herpesvirus with which
most people have been infected sometime during their lifetime.
CMV retinitis can lead to blindness. Only two treatments are
currently approved for this infection. A new study of CMV
retinitis treatments is being conducted by the AIDS Clinical
Trials Group (ACTG). This trial will study the antibody MSL
109 given in combination with either foscarnet or ganciclovir,
the two drugs currently approved for the treatment of CMV
retinitis. MSL 109 has fewer side effects than either
ganciclovir or foscarnet and was tolerated well by participants
in earlier studies. MSL 109 is a human anti-CMV antibody that
specifically targets CMV infection in the body. It is believed
that combining one of the standard treatments for CMV
retinitis, ganciclovir or foscarnet, with the anti-CMV antibody
will be a more effective treatment. Upon entry into the trial,
all participants will be administered either ganciclovir or
foscarnet through an IV tube. Participants will then be given
one dose of MSL 109 or a placebo also administered through an
IV tube. A second dose of MSL 109 or a placebo will be
administered after two weeks. For a full description of this
study or a referral to call The Network at (800) 734-7104.