Active clinical trials for "Infections"

Infection with human immunodeficiency virus (HIV) causes decline in immunity or the ability to fight infection and progresses to acquired immunodeficiency disease (AIDS). Anti-HIV drug treatment has improved the prognosis of persons with HIV infection, but is expensive and potentially toxic. Low micronutrient levels occur in the blood even in early stages of HIV infection and increase risk of a poorer prognosis, but the role of micronutrient and antioxidant supplements in medical management of HIV/AIDS is not well defined. The proposed clinical trial aims to assess if supplementation of untreated HIV-infected adults with a micronutrient and antioxidant preparation can delay decline in immunity or disease progression or start of anti-HIV drug treatment compared with supplementation with standard multivitamins. If the findings are positive, the study has implications for health and health care savings.

The purpose of this study is to determine whether NXL104 plus ceftazidime is effective in the treatment of complicated intra-abdominal infections as compared to a comparator group.

The main purpose of this protocol is to study the effect of an HIV medication known as Raltegravir on Buprenorphine in people who have been receiving the same dose of Buprenorphine for at least 3 weeks before study entry. This will be determined by giving Raltegravir along with Buprenorphine and by measuring the amount of Raltegravir and Buprenorphine in the blood. The investigators will also learn about the effects of Buprenorphine on Raltegravir and about the safety of taking these two medications together.

This study is a multicentre, randomized, placebo-controlled, fully blinded, clinical trial of twice daily oral valacyclovir 500mg versus placebo with the goal of delaying the need for initiating HAART among HIV infected individuals who neither use nor require HAART, and who have not used chronic suppressive anti-HSV therapy for at least the 6 months prior to study initiation.

This is a single-center, randomized, two part, open-label, crossover study in healthy adult subjects to assess the effect of up to three formulations on the relative bioavailability of GSK2248761 100mg administered with and without food. Part A will evaluate two new formulations compared to the current formulation. Part B will evaluate one additional formulation if the bioavailability of the two formulations in Part A do not meet pre-specified criteria. Safety evaluations and serial PK samples will be collected during each treatment period. A follow-up visit will occur 7-10 days after the last dose of study drug.

Tenofovir disoproxil fumarate (TDF) and emtricitabine (FTC) are two antiretroviral medications used for the treatment and prevention of HIV/AIDS. This study will examine how these medications are processed in the body of people who are HIV-infected, as well as in people who are HIV-uninfected.

Tigecycline's activity against resistant organisms, as well as significant coverage of both gram-positive and gram-negative bacteria, may provide a valuable therapeutic alternative in treating patients with complicated skin and/or skin structure infections.

This study aims to look at the safety and tolerability of immunization with dendritic cell vaccine prepared using the patient's own cells and virus. It also aims to explore the virologic efficacy of the vaccine as determined by a decrease in the viral load 12 weeks after analytic treatment interruption.

RATIONALE: Vaccines made from human papillomavirus may help the body build an effective immune response to kill HIV cells. PURPOSE: This phase II trial is studying the side effects and how well human papillomavirus vaccine therapy works in treating men with HIV-1 infection.

Two Phase III trials to demonstrate the efficacy and safety of oritavancin in the treatment of complicated skin and skin structure infections (cSSSI) have been completed. The pharmacokinetic profile of oritavancin in humans suggests that oritavancin has the potential to be used safely and effectively when given either as a single dose or as an infrequent dose for cSSSI. Data from animals support this theory. SIMPLIFI has been designed to evaluate the efficacy and safety of either a single dose of oritavancin or an infrequent dose of oritavancin (First dose on Day one with an option for a second dose on Day five) compared to the previously studied dosing regimen of 200mg oritavancin given once daily for 3 to 7 days.