Unique ID issued by UMIN | UMIN000018089 |
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Receipt number | R000020937 |
Scientific Title | Efficacy of sofosbuvir and ribavirin therapy in patients with genotype 2 hepatitis C virus: Significance of variants associated with resistance in NS3, NS5A and NS5B region |
Date of disclosure of the study information | 2015/06/26 |
Last modified on | 2020/07/04 09:30:23 |
Efficacy of sofosbuvir and ribavirin therapy in patients with genotype 2 hepatitis C virus: Significance of variants associated with resistance in NS3, NS5A and NS5B region
Assessment of NS3, NS5A and NS5B amino acid mutations in genoytpe 2 HCV
Efficacy of sofosbuvir and ribavirin therapy in patients with genotype 2 hepatitis C virus: Significance of variants associated with resistance in NS3, NS5A and NS5B region
Assessment of NS3, NS5A and NS5B amino acid mutations in genoytpe 2 HCV
Japan |
the patients infected with genotype 2 HCV who received combination therapy with sofosbvir and rivabirin.
Hepato-biliary-pancreatic medicine |
Others
NO
To improve the therapeutic effects of antiviral therapy in chronic hepatitis C genotype 2 by evaluated the kinetics of RAVs in NS3, NS5A and NS5B region of HCV.
Efficacy
the efficacy of antiviral therapy at end of treatment and 4 week after.
Observational
Not applicable |
Not applicable |
Male and Female
the patients infected with HCV genotype 2
the patients infected with HCV other than genotype 2
100
1st name | Satoshi |
Middle name | |
Last name | Mochida |
Saitama Medical University
Department of Gastroenterology & Hepatology
3580495
38 Morohongo, Moroyama-Machi, Iruma-Gun, Saitama
049-276-1198
smochida@saitama-med.ac.jp
1st name | Yoshihito |
Middle name | |
Last name | Uchida |
Saitama Medical University
Department of Gastroenterology & Hepatology
3580495
38 Morohongo, Moroyama-Machi, Iruma-Gun, Saitama
049-276-1198
y_uchida@saitama-med.ac.jp
Department of Gastroenterology & Hepatology,
Saitama Medical University
Japan agency for medical research and development (AMED)
Japanese Governmental office
the Institutional Review Board of Saitama Medical University Hospital
38 Morohongo, Moroyama-Machi, Iruma-Gun, Saitama
049-276-1125
hirb@saitama-med.ac.jp
NO
2015 | Year | 06 | Month | 26 | Day |
Unpublished
40
Completed
2015 | Year | 06 | Month | 15 | Day |
2015 | Year | 07 | Month | 06 | Day |
2015 | Year | 07 | Month | 06 | Day |
2020 | Year | 03 | Month | 31 | Day |
We collect patients' serum samples at start and 1, 2 and 4 weeks of treatment and evaluate the variants associated with resistance in NS3, NS5A and NS5B region. When viral RNA are not negative at 4 weeks of treatment, we continue the serum sampling and evaluation every 2 weeks. In the cases that viral RNA are negative at 4 weeks of treatment, sera are collected when viral RNA are positive during anti viral therapy.
2015 | Year | 06 | Month | 25 | Day |
2020 | Year | 07 | Month | 04 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000020937
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