- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT00970216
Study of Telbivudine in Chronic Hepatitis B
A Prospective, Observational, Single-center Post-marketing Surveillance Study of Telbivudine in Chronic Hepatitis B Adults With HBeAg Positive/Negative.
Studieoversigt
Detaljeret beskrivelse
Primary objective: To evaluate the antiviral efficacy of telbivudine by maintained suppression of HBV DNA(<=300 copies/ml or 60 IU/ml,undetectable by current PCR-based assays) in HBeAg positive patients from Week 24 to Week 48.
Methodology: This will be an open-label, prospective, observational, single-center and single arm post marketing surveillance study.
Number of patients: It is estimated to enroll 240 intent-to-treat patients in Taiwan.
Population: Male or female patients, at least 18 years of age diagnosed with chronic hepatitis B with liver disease and telbivudine is prescribed by physicians based on clinical justification. And patients are able to communicate well, provide written informed consent, and willing to participate in the entire study.
Undersøgelsestype
Tilmelding (Faktiske)
Kontakter og lokationer
Studiesteder
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LinKou, Taoyuan County, Taiwan
- Chang Gung Memorial Hospital
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Male or female, at least 18 years of age.
Documented chronic hepatitis B defined by all of the following:
- Clinical history compatible with chronic hepatitis B.
- Detectable serum hepatitis B surface antigen >= 6 months at screening visit, with either HBeAg positive or negative.
- Willing and able to comply with the observational drug regimen and all other study requirements.
- Willing and able to provide written informed consent to participate in the study.
Exclusion Criteria:
- Females who are pregnant,intending to become pregnant or breast feeding.
- Patients with co-infection with hepatitis C virus, hepatitis D virus or human immunodeficiency virus.
- Patients with hypersensitivity to telbivudine or to any of the excipients.
- One or more known primary or secondary causes of liver disease other than hepatitis B (e.g., alcoholism, steatohepatitis, autoimmune hepatitis, hemochromatosis, alpha-1 anti-trypsin deficiency, Wilson's disease, other congenital or metabolic conditions affecting the liver, congestive heart failure or other severe cardiopulmonary disease). Gilbert's syndrome and Dubin-Johnson syndrome will not exclude patients from participation in this trial.
- Enrolled or planning to be enrolled in another clinical trial of an investigational agent while participating in this study.
- Unable to receive safety and tolerability assessments.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
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HBV-DNA < 300 Copies/mL in 48 Weeks
Tidsramme: 48 weeks
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48 weeks
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Samarbejdspartnere og efterforskere
Sponsor
Efterforskere
- Ledende efterforsker: Chau-ting Yeh, MD,PhD, Chang Gung Memorial Hospital
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
- Sygdomme i fordøjelsessystemet
- RNA-virusinfektioner
- Virussygdomme
- Infektioner
- Blodbårne infektioner
- Overførbare sygdomme
- Leversygdomme
- Hepatitis, viral, menneskelig
- Hepadnaviridae infektioner
- DNA-virusinfektioner
- Enterovirus infektioner
- Picornaviridae infektioner
- Hepatitis B
- Hepatitis
- Hepatitis A
- Hepatitis B, kronisk
- Hepatitis, kronisk
- Molekylære mekanismer for farmakologisk virkning
- Anti-infektionsmidler
- Antivirale midler
- Nukleinsyresyntesehæmmere
- Enzymhæmmere
- Telbivudine
Andre undersøgelses-id-numre
- PMST-Y-1
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
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Kliniske forsøg med Telbivudine
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The University of Hong KongNovartis PharmaceuticalsAfsluttet
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Novartis PharmaceuticalsAfsluttetAn Extension to Viral Kinetics Study of Telbivudine and Entecavir in Adults With Chronic Hepatitis BKronisk hepatitis BKorea, Republikken
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Korea UniversityUkendt
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Chang Gung Memorial HospitalAfsluttetVirussygdomme | Lidelse relateret til transplantation | Skade på grund af udsættelse for ydre årsager
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Beijing Ditan HospitalUkendtImmunglobulin, Profylakse, Telbuvidin, Vaccine
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Yonsei UniversityUkendtKronisk hepatitis BKorea, Republikken
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Nanfang Hospital of Southern Medical UniversityNovartis; Major Science and Technology Special Project of China Eleventh...Afsluttet
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NovartisNovartis PharmaceuticalsAfsluttetHepatitis BHong Kong, Singapore, New Zealand
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Novartis PharmaceuticalsAfsluttetKompenseret kronisk hepatitis BKina
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Novartis PharmaceuticalsMerck Sharp & Dohme LLCAfsluttetKronisk hepatitis BForenede Stater, Australien, Canada, Kina, Tjekkiet, Frankrig, Tyskland, Hong Kong, Indien, Israel, Italien, Korea, Republikken, New Zealand, Polen, Puerto Rico, Singapore, Spanien, Taiwan, Thailand, Kalkun, Det Forenede Kongerige