View clinical trials related to Communicable Diseases.
Filter by:The purpose of this study is to assess the safety and efficacy of ABT-493/ABT-530 following 12 weeks of treatment in adults with chronic Hepatitis C Virus Infection genotype 1, 2, 4, 5 or 6 infection and compensated cirrhosis.
The purpose of this study is to evaluate the safety and efficacy of ABT-493/ABT-530 in adults with genotype 2 chronic hepatitis C virus (HCV) infection.
The aim of the present study is to test the efficacy of the combination of two probiotic bacteria in reducing the severity of upper respiratory tract infections (common cold) in healthy children attending day care or school. The probiotic bacteria used are Lactobacillus plantarum strain DSM 15312 and Lactobacillus paracasei DSM 13434 at a total dose of 1 x 10^9 CFU/tablet and day and will be consumed for a period of 12 weeks.
The primary objective of this study is to evaluate the efficacy, safety, and tolerability of treatment with sofosbuvir/velpatasvir/voxilaprevir (SOF/VEL/VOX) fixed-dose combination (FDC) for 8 weeks and of treatment with sofosbuvir/velpatasvir (SOF/VEL) FDC for 12 weeks in participants naive to direct-acting antivirals (DAA) with chronic genotype 3 hepatitis C virus (HCV) infection and cirrhosis.
The primary objectives of the study are to evaluate the efficacy, safety, and tolerability of treatment with sofosbuvir/velpatasvir/voxilaprevir (Vosevi®; SOF/VEL/VOX) fixed-dose combination (FDC) for 12 weeks and of sofosbuvir/velpatasvir (Epclusa®; SOF/VEL) FDC for 12 weeks in direct-acting antiviral (DAA)-experienced adults with chronic hepatitis C virus (HCV) infection with or without cirrhosis who have not received prior treatment with a regimen containing an inhibitor of the HCV NS5A protein.
Phase I Clinical Trial for Comparison of Pharmacokinetic Characteristics of Vorico Injection 200mg(Voriconazole) and Vfend® IV 200mg for Single Dose Crossover Intravenous Infusion in Healthy Volunteers
Rectal and genital sampling in HIV prevention trials permits assessments at the site of HIV entry. Yet the safety and acceptability of circumcision and sigmoidoscopy (and associated abstinence recommendations) are unknown in uncircumcised men who have sex with men (MSM) at high risk of HIV infection. The purpose of this study is to evaluate the feasibility of methods for assessing baseline characteristics of the mucosa of MSM at risk of HIV infection in Lima, Peru.
Treatment of bone and joint infections remains difficult and variable according to centres and countries. Clindamycin given intravenously and followed by an oral route is recommended for the treatment of staphylococcal, streptococcal and anaerobes bone and joint infections by the French Society for Infectious Diseases. For staphylococcal bone and implant infections, rifampin is a major drug, as it remains active in bacterial biofilm and on quiescent staphylococci. For that reasons, clindamycin-rifampin combination therapy is frequently used in these infections.Clindamycin is metabolized by the P450 3A4 cytochrome, an enzyme strongly inducible by rifampin. A retrospective study published in 2010 on 70 patients treated for bone and joint infections showed that clindamycin serum concentrations were significantly lower when clindamycin was combined with rifampin (5.3 mg/liter vs 8.9 mg/liter; p<0.02). This drug interaction could even be stronger with the oral route, because of hepatic first-past effect, ending up with very low clindamycin serum concentration, a risk of selecting resistant microorganisms and treatment failure. This latter point is an important issue, because clindamycin has an excellent oral bioavailability and is frequently used in oral regimens. In the above study, a wide variability of clindamycin serum concentration was observed in the group of patients treated with combination therapy (1-12mg/l) suggesting interindividual variability. Rifampin induction of CYP 450 3A4/A5 depends on different receptor (PXR, RXR, LXRalpha) submitted to genetic polymorphism. Hypothesis: Plasma clearance of clindamycin (CLclin) combined with rifampicin (CLclinrif) is higher when clindamycin is administered by the oral route (CLclinrif OR) compared with IV administration (CLclinrif IV).
Randomized, double blind, double dummy, positive drug parallel comparison, multi-centre clinical trial to assess the efficacy and safety of Fuganlin Oral Liquid in children with influenza (acute upper respiratory infection).
This study will determine the tissue penetration of tedizolid (Sivextro, Merck & Co.), a novel oxazolidinone antibiotic, into the extracellular, interstitial fluid of soft tissue in diabetic patients with lower limb wound infections. Penetration will be compared with a group of healthy volunteer control participants.