Viral shedding
Study
Andersson 1986	Overall effect was that viral shedding was suppressed while on treatment but this was not sustained when treatment stopped
Andersson 1987	Overall effect was that viral shedding was suppressed while on treatment but this was not sustained when treatment stopped
Balfour 2007a	Overall effect was that viral shedding was suppressed while on treatment but this was not sustained when treatment stopped
Balfour 2007b	Overall effect was that viral shedding was suppressed while on treatment but this was not sustained when treatment stopped
Pagano 1983	Overall effect was that viral shedding was suppressed while on treatment but this was not sustained when treatment stopped
Simon 2003	Not reported
van der Horst 1991	Overall effect was that viral shedding was suppressed while on treatment but this was not sustained when treatment stopped