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Viruses clinical trials

View clinical trials related to Viruses.

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NCT ID: NCT02874456 Completed - Viruses Clinical Trials

Pilot Study to Detect Zika Virus in Sperm

ZIKSPERM
Start date: May 6, 2016
Phase: N/A
Study type: Interventional

The purpose of this study is to seek the presence of ZIKV in semen, to determine its localization and to assess the efficiency of spermatozoa processing methods to obtain virus free spermatozoa.

NCT ID: NCT01804829 Completed - Clinical trials for Hepatocellular Carcinoma

Civacir® Polyclonal Immune Globulin (IgG) to Prevent Hepatitis C Virus (HCV) Recurrence in Liver Transplant Patients.

Start date: June 2013
Phase: Phase 3
Study type: Interventional

The purpose of this study is to test the safety and efficacy of Civacir® to prevent the recurrence of Hepatitis C Virus (HCV) after liver transplant.

NCT ID: NCT00866853 Completed - Hepatitis C Clinical Trials

TMC435-TiDP16-C107: This Study Measures the (Possible) Influence of TMC435 on the Activity of a Selected Set of Drug-degrading Proteins by Measuring the Blood Levels of Drugs That Have Been Taken Together With TMC435 and That Are Known to be Specifically Degraded by These Drug-degrading Proteins.

Start date: March 2009
Phase: Phase 1
Study type: Interventional

The purpose of this study is to determine whether TMC435 influences the activity of certain drug-degrading proteins in the human body. The drug-degrading proteins investigated in this study belong to the Cytochrome P (CYP) family and are called CYP1A2, CYP2C9, CYP2D6, CYP3A4 and CYP2C19. The activity of these drug-degrading enzymes are determined by measuring the blood levels of a selected set of drugs, which are taken together with TMC435, and, which are known to be specifically degraded by a certain member of the CYP family. This selected set of drugs (which are taken together and therefore called a "drug cocktail") are considered as "probes" of these respective drug-degrading enzymes. By measuring the levels of these probes in human blood, the activity of these degrading enzymes are being revealed. In this way, we can determine if TMC435 influences in one way or another the activity of one or several of these selected drug-degrading proteins.