Active clinical trials for "Infections"

The purpose of this study is to compare gastrointestinal (stomach and intestines) side effects of 2 forms of Videx in HIV-infected patients. Videx can be an effective anti-HIV treatment but many patients will not take the medication due to its side effects. Videx EC is a capsule form of the drug and may have fewer side effects. Also, patients would not have to take as many pills since patients taking Videx EC would have to take only 1 capsule per day instead of 2 tablets per day. This study will see if patients taking Videx EC have fewer side effects.

This study was to assess the safety and efficacy of Seraprevir in combination with sofosbuvir administered for 12 weeks in patients with Hepatitis C (HCV) genotype1. Efficacy was assessed by the rate of sustained viral response (SVR) 12 weeks after the discontinuation of therapy (SVR12).

This is a prospective, randomized study to evaluate the efficacy and safety of switching treatment from Peg-interferon and Ribavirin to direct-acting antiviral agents in Chinese with CHC genotype 1b infection, who are interferon/ribavirin-intolerant.

Evaluation of "UroShield" device impact upon side effects and complications of urinary catheter usage. The use of urinary catheters is a common medical practice in the perioperative setting. As such, it exposes the patient to certain comorbidities, including urinary tract infections. The infectious process is known to begin with a development of a biofilm on the catheter's surface. This fact makes it an attractive target for UTI prevention technology. Ultrasound waves were shown to reduce biofilm buildup in-vitro. We plan to determine the efficacy of this method in vivo.

The objective of PHAGOBURN is to assess tolerance and efficacy of local bacteriophage treatment of E. coli or P. aeruginosa wound infections in burned patients.

The purpose of this study is to assess the ability of the early initiation of cART or cART in combination with autologous HIV-1 specific cytotoxic T lymphocyte (CTL) infusion to achieve a post-treatment control among treatment-naïve acute HIV-infected adults.

Helicobacter pylori infection has been shown to be associated with the development of gastric cancer and peptic ulcer diseases. Eradication of H. pylori infection could reduce the occurence or recurrence of these diseases. The triple treatment including a proton pump inhibitor, clarithromycin, and amoxicillin or metronidazole to treat H pylori infection, proposed at the first Maastricht conference has become universal since all the consensus conferences and guidelines around the world recommended it. However, the eradication rate of clarithromycin-based triple therapy has been declining in recent years, probably related to the increasing resistant rate to clarithromycin. It was estimated that 15-20% of patients would fail from first line standard eradication therapy and need second line rescue therapy. The H. pylori persistence in human infections and its resistance to the drugs commonly used in antimicrobial therapy have been attributed not only to genetic variability, but also to ability of H. pylori to form biofilm as a strategy to overcome environmental stress and to protect itself. Several recent reports indicate that H. pylori forms biofilm either in vitro or in vivo, N-acetylcysteine (NAC) were thought to reduce and prevent biofilm formation. Two small-scale clinical trials showed NAC offers additive effect on eradication effects of H. pylori therapy. A recent trial showed N-acetylcysteine pre-treatment before a culture-guided antibiotic regimen is effective in treating refractory H. pylori infection. Aims: Therefore, we aim to assess Whether triple therapy containing N-acetyl cysteine is more effective than standard triple therapy the impact of antibiotic resistance and cytochrome P450 C19(CYP2C19) polymorphism on the eradication rate of triple therapy containing N-acetyl cysteine.

Long term toxicity of combination antiretroviral therapy (cART) is a substantial contributor to morbidity and mortality in chronically infected HIV positive individuals. To date it is still debated, whether long term nucleoside reverse transcriptase inhibitors (NRTI's) -sparing regimens are practicable or even superior compared to standard of care cART in terms of efficacy, safety and tolerability. In addition, data about efficacy of integrase inhibitor (INSTI) based monotherapy is lacking. We aim at investigating the efficacy of standard of care combination antiretroviral therapy with a simplified dolutegravir monotherapy in patients with a primary HIV-1 infection under suppressive early standard of care antiretroviral therapy. Briefly, hundred-thirty-eight patients with a documented primary HIV1- infection (PHI) will be recruited from the Zurich Primary HIV-1 Infection Study (ZHPI), which is an open label, non-randomized, observational, single-center study (http://clinicaltrials.gov, ID 5 NCT00537966). All subjects formerly underwent early cART consisting of either a protease inhibitor (PI) or a non-nucleoside reverse transcriptase inhibitor (NNRTI) or a INSTI in combination with two NRTIs at the time point of enrolment in the ZPHI and must be under a fully suppressive ART (i.e., <50 copies/ml) for at least 48 weeks at the time point of randomisation. The primary end point is the proportion of individuals with a viral failure at week 48 or before.

Clostridium-difficile (C-difficile) is a gram positive anaerobic spore-forming bacterium that can lead to severe diarrhea and pseudomembranous colitis. According to Schroeder (2005), there are approximately 3 million cases annually with a mortality rate of 1-2.5 %. It is most often associated with overuse of antibiotics. According to Bartlett & Gerding (2008), 15-25% of anti-microbial-associated diarrhea is caused by C-difficile. The purpose of this study is to determine if donor fecal microbiota transplant via colonoscopy reduces refractory C-difficile infection better than current routine methods such as continued antibiotic treatment. Specifically, we hypothesize that fecal microbiota transplant via colonoscopy will result in a higher C-difficile cure rate in affected patients versus care as usual in a retrospective cohort.

The efficacy of Solifenacin Succinate 5 mg as adjuvant therapy and levofloxacin (500 mg) for short-term treatment to reduce symptoms in patients with symptomatic non complicated urinary tract infection in females.