View clinical trials related to Herpes Simplex.
Filter by:Main goal of this study is to compare the occurrence of serious adverse events (SAEs) between the herpes simplex (gD2-AS04) vaccine group and the Saline control group throughout the study period (up to month 12). The Protocol Posting has been updated in order to comply with the FDA Amendment Act, Sep 2007.
Evaluate, one month after the third dose, the lot-to-lot consistency of 3 different commercial scale production lots of the candidate vaccine in healthy HSV 1-/2- females aged 10-17 years, determined by ELISA. Absence in significant variation for both parameters among the tested lots was hypothesized.
The primary aims of the study were to assess the safety and acceptability of PC-515 when applied vaginally at least three times weekly for 12 months. Secondary aims were to gather preliminary data on Carraguard's effectiveness in preventing male-to-female transmission of HIV, and other STIs. The hypothesis was that Carraguard would cause little or no significant irritation, including lesions; and that women would find Carraguard acceptable. The study was not powered to determine effectiveness, but based on safety, acceptability and feasibility parameters, the outcome of the Phase 2 trial would enable a decision whether or not to proceed to a Phase 3 trial.
The University of Washington has received funding to conduct a proof-of-concept trial to assess the impact of suppression of genital herpes on HIV infectiousness. This study (the Partners in Prevention Study) will enroll HIV discordant heterosexual couples in which the HIV-infected partner is co-infected with herpes simplex virus type 2 (HSV-2) to test the efficacy of twice daily (bid) acyclovir (400 mg) given to the HIV-infected partner to prevent transmission to his/her HIV negative partner(s). This randomized, double-blind, placebo-controlled proof-of-concept trial will provide evidence for the efficacy of HSV-2 suppression with daily acyclovir on HIV transmission among HIV-discordant couples among whom the HIV-positive partner is also HSV-2 seropositive with CD4 >250. The researchers hypothesis is that, by decreasing the frequency and amount of genital HIV shedding, standard doses of daily acyclovir 400 mg bid will reduce the rate of HIV transmission by 50% in HIV-discordant couples among whom the HIV-infected partner is HSV-2 positive. Under the study protocol version 4.1.1, 3000 HIV-discordant heterosexual couples in which the HIV-positive partner is HSV-2 positive and has a CD4 count >250 will be recruited; participants will be followed for up to 2 years. A 4% per year HIV incidence in the placebo arm is assumed. The first study site began enrolling participants on 17 November 2005. As of September 2006, 14 sites in Eastern and Southern Africa had participated in recruiting the 2300 HIV-discordant couples enrolled to date.
The objective of the study is to evaluate the acceptance and effect of type- specific HSV serologic testing of pregnant women on sexual behavior at the end of pregnancy.
The purpose of this study is to determine if acyclovir episodic treatment has an effect in ulcer healing and if it should be added to the syndromic management of genital ulcer disease.
The primary objective of this research study is to assess if daily valacyclovir therapy for suppression of HSV-2 reactivation is associated with a decrease in mucosal HIV shedding in individuals co-infected with both HSV-2 and HIV.
The purpose of this study to look at the antibodies (proteins from the body's infection fighting system) in the blood of babies delivered by women who are participants in the Herpevac Trial for Women, and who were vaccinated with either two or three doses of (GlaxoSmithKline) GSK candidate vaccine gD2t/alum-MPL or hepatitis A vaccine. The goal of this study is to compare the herpes or hepatitis A antibody levels of the newborns to those of their mothers, and to see how much of the antibodies are still present in the baby at two and six months after birth. Approximately 2 teaspoons (10 ml) of the mother's blood will be collected at the time of delivery or within 15 days before or after delivery. Approximately 2 teaspoons of blood will be collected from the child's umbilical cord at the time of delivery, or 1 teaspoon (3-5 ml) of the child's blood will be drawn within 15 days after birth. Optional blood draws from babies may occur 2 and 6 months after birth.
This study will evaluate the safety and blood levels of a new pediatric formulation of Famvir in children 1-12 years of age. In Part A, patients will receive a single dose of famciclovir (12.5 mg/kg) to assess pharmacokinetics (PK) and safety. In Part B, patients will receive multiple doses of famciclovir alone or with concomitant oral anti-herpes therapy to assess safety and tolerability. Part B will start only after PK data from Part A had been analyzed.
The primary purpose of this study is to see if a herpes vaccine may prevent genital herpes disease in women who are not infected. The study will enroll approximately 7550 healthy women. These women will be randomly assigned to 1 of 2 possible study groups: herpes vaccine (experimental group) or hepatitis A vaccine (control group). Participants will receive their assigned vaccine at 0, 1, and 6 months. Participants will have 9 scheduled study visits and additional unscheduled visits for an evaluation of herpes if it is suspected. Participants will be involved in study related procedures for up to 20 months.