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A Phase 3, Randomized, Double-Blind, Placebo-Controlled, Multicenter Study Evaluating the Efficacy and Safety of Favipiravir in Adult Subjects with Uncomplicated Influenza.

Primary ObjectiveTo evaluate the clinical efficacy of favipiravir compared with placebo in treating adult subjects who have confirmed influenza.Secondary Objectives- To further evaluate the clinical and anti-viral effects of favipiravir.- To…

A Phase 4, Randomized, Open-label, Active-Controlled, Superiority Study to Evaluate the Efficacy and Safety of Tenofovir Disoproxil Fumarate (TDF) in Combination with Peginterferon α-2a (Pegasys®) versus Standard of Care Tenofovir Disoproxil Fumarate Monotherapy or Peginterferon α-2a Monotherapy for 48 Weeks in Non-Cirrhotic Subjects with HBeAg-Positive or HBeAg-Negative Chronic Hepatitis B (CHB)

The primary objective of this study is to evaluate the efficacy of TDF plus Peginterferon *-2a (PEG) combination therapy for 48 weeks versus standard of care TDF monotherapy or PEG monotherapy for 48 weeks in non-cirrhotic CHB subjects as determined…

An Open-Label Study of GS-7977+ Ribavirin with or without Peginterferon Alfa-2a in Subjects with Chronic HCV Infection who Participated in Prior Gilead HCV Studies

The primary objectives of this study are:* To determine the efficacy of GS-7977 + RBV with or without Peginterferon alfa-2a (PEG) as measured by the proportion of subjects with sustained viral response at 12 weeks after discontinuation of therapy (…

A phase IV, randomized, open label, cross-over, intervention trial to investigate the effect of the switch of protease inhibitors to raltegravir on endothelial function, chronic inflammation, immune activation and HIV replication below 50 copies/ml

1. To assess the effect of the switch from protease inhibitors to raltegravir on endothelial function. 2. To assess the effect of the intervention mentioned above on markers of endothelial function; immune activation; chronic inflammation; and, on…

Bioequivalence study in healthy volunteers of a new paediatric formulation of valacyclovir used for prophylaxis and treatment of VZV and HSV infections in children, phase I (VALID I)

In this trial will be investigated if a new formulation of valacyclovir, e.g. oral solution, is bioequivalent to valacyclovir tablets. This comparison will be made by determining pharmacokinetic parameters (AUC0-*, Cmax, and tmax) of both…

Efficacy of 12 week boceprevir in addition to standard of care therapy consisting of peginterferon-alpha-2b and ribavirin for the treatment of acute HCV genotype 1 in HIV co-infected patients. A proof of concept feasibility clinical trial.

Document the efficacy and tolerability of 12 weeks of Boceprevir (Victrelis®) therapy in addition to standard of care (SOC) therapy consisting of weekly weight based peginterferon alfa-2b (Pegintron®) SC and ribavirin PO BID, for the treatment of…

MAGNITUDE-A Phase 3 Evaluation of the Safety and Efficacy of Lambda/RBV/DCV in Treatment Naïve Subjects with Chronic HCV Infection, who have Underlying Mild or Moderate Hemophilia or Patients who are Prior Relapsers to Pegylated interferon alfa/RBV;Revised Protocol 01 Incorporates Amendment 02 and Administrative Letter 01 and 02;+ Pharmacogenetics Blood Sample Amendment Number 01 - Site Specific (version 1.0, dated 11-Sep-12)

Primary Objectives:The primary objective for this study is to evaluate the proportion of subjects who achieve SVR12 (HCV RNA < LLOQ (target not detected) at post-treatment follow-up Week 12 in subjects with GT-1b, -4 and GT-2, -3.Secondary…

Augmenting response to entecavir using a temporary peginterferon alpha-2a add-on strategy for the treatment of HBeAg-positive chronic hepatitis B (ARES study)
- Long-term follow-up of a peginterferon alpha-2a add-on strategy in chronic hepatitis B patients treated with entecavir

To investigate the use of a temporary peginterferon alpha-2a add-on strategy during entecavir therapy in patients with HBeAg-positive chronic hepatitis B by comparing the efficacy of this regimen versus entecavir monotherapy.To evaluate the long-…

A Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy and Safety of ABT-450/Ritonavir/ABT-267 (ABT-450/r/ABT-267) and ABT-333 Co-administered with Ribavirin (RBV) in
Treatment-Experienced Adults with Genotype 1 Chronic Hepatitis C Virus (HCV) Infection (SAPPHIRE-II)

The primary objectives of this study are to compare the percentage of subjects achieving SVR12 (HCV RNA < lower limit of quantification [LLOQ] 12 weeks following treatment) of 12 weeks of treatment with ABT-450/r/ABT-267 and ABT-333 co-…

A pilot study on the efficacy and pharmacokinetics of a switch from nevirapine with emtricitabine, tenofovir or lamivudine, tenofovir or lamivudine, zidovudine to rilpivirine with emtricitabine, tenofovir in virologically suppressed HIV-1 infected patients.

Primary objective:To evaluate the efficacy of a RPV based HAART in patients that switch from NVP with FTC, TDF or lamivudine (3TC), TDF or 3TC, zidovudine (ZDV) to RPV/FTC/TDF.Secondary objectives:To measure the impact (strength and duration) of NVP…

Treatment adherence in patients treated with telaprevir for a chronic hepatitis C genotype 1 infection: an observational study

Primary objective To establish the mean level of adherence to telaprevir in chronic hepatitis C patients during treatment with telaprevir, pegylated-interferon-alfa and ribavirin.Secondary objectives• To establish the mean level of adherence to…

A Phase 3, Open Label Study to Evaluate Switching from a TDF-Containing Combination Regimen to a TAF-Containing Combination Single Tablet Regimen (STR) in Virologically Suppressed, HIV 1 Positive Subjects

The primary objective of this study is:• To evaluate the non-inferiority of switching to a TAF Containing STR relative to maintaining TDF Containing Regimens in Virologically Suppressed HIV-1 positive subjects as determined by having HIV 1 RNA * 50…

A phase III, randomised, observer-blind, placebo-controlled,
multicentre, clinical trial to assess the prophylactic efficacy, safety,
and immunogenicity of GSK Biologicals* herpes zoster gE/AS01B
candidate vaccine when administered intramuscularly on a twodose
schedule to adult autologous haematopoietic stem cell
transplant (HCT) recipients.

The purpose of this study is to test how well a new vaccine works to protect against shingles in people after they have received a transplant with their own blood stem cells.

A Multiple Dose Study to Evaluate Safety, Pharmacokinetics, and Pharmacodynamics of MK-8408 in Subjects with Hepatitis C Infection

-To identify a safe dose of MK-8408 in HCV infected patients that mediates a 3Log10 reduction-To evaluate safety and tolerability of MK-8408 administered for 5 consecutive days-To evaluate the plasma pharmacokinetic profile of multiple oral doses of…

A Phase III Randomized Clinical Trial to Study the Efficacy and Safety of the Combination Regimen of MK-5172/MK-8742 in Subjects who have Failed Prior Treatment with Pegylated Interferon and Ribavirin (P/R) with Chronic HCV GT1, GT4, and GT6 Infection

Primary Objective(s) & HypothesisObjective: To evaluate the efficacy of MK-5172 in combination with MK-8742 as assessed by the proportion of subjects achieving SVR12 (Sustained Virologic Response 12 weeks after the end of all study therapy…

Bioequivalence of Crushed Stribild with a normal breakfast or with drip feed compared to the whole tablet.

Primary objective:To assess the bioequivalence of single dose STB after administration of standardized breakfast followed by a whole tablet (reference) and a crushed and suspended tablet (intervention I).To assess the bioequivalence of single dose…

An Open-Label, Single Dose, 4-Period, 4-Way Randomized Crossover Study to Evaluate the Pharmacokinetics of Preliminary Market Formulations of MK-8408 in Healthy Adult Subjects.

Primary:1. To assess the pharmacokinetic profiles following single dose administration of MK-8408 administered as a PMF1 tablet by means of AUC0-*, AUClast, AUC0-24, Cmax, C24, tmax, and t* under fed conditions, following a high fat meal. 2. To…

A Study to Evaluate the Comparative Bioavailability of One Tablet of 480 mg MK-8228 and Two Tablets of 240 mg MK-8228 Under Fasted Conditions in Healthy Subjects

- To compare the primary pharmacokinetic parameters AUC0-last, AUC0-*, and Cmax of MK-8228 after single dose administration of one tablet of 480 mg MK-8228 (test) and two tablets of 240 mg MK-8228 (reference) under fasting conditions.- To compare…

A Phase II/III Randomized Clinical Trial to Study the Efficacy and Safety of the
Combination Regimen of MK-5172 and MK-8742 in Subjects with Chronic Hepatitis C
Virus Infection and Chronic Kidney Disease

Advances in the treatment of patients with hepatitis C infection have contributed to improved efficacy in several populations. However, for patients with CKD, particularly those with stages 3-5, treatment options remain limited and suboptimal. Given…

Lifestyle intervention with or without risk-factor passport to reduce cardiovascular disease risk factors at the HIV outpatient clinic.

To investigate if providing visual feedback about an individuals* personal CVD risk (risk factor passport) and to show the target risk that can be reached if lifestyle factors are optimally treated has additional value in reducing CVD risk, among…