WHO ICTRP trial

The Efficacy of Hepatitis B Virus (HBV) Vaccination in Patients with Previously…

JPRN-UMIN000042288 · Japan Primary Registries Network (JPRN) · Not Recruiting

Key facts

Trial ID JPRN-UMIN000042288
Public title The Efficacy of Hepatitis B Virus (HBV) Vaccination in Patients with Previously Resolved HBV Infection Receiving Immunosuppressive Therapy to Prevent HBV Reactivation through Increase of Serum Levels of Anti-HBs (Pilot Study)
Scientific title The Efficacy of Hepatitis B Virus (HBV) Vaccination in Patients with Previously Resolved HBV Infection Receiving Immunosuppressive Therapy to Prevent HBV Reactivation through Increase of Serum Levels of Anti-HBs (Pilot Study) - Hepatitis B Virus Vaccination to Prevent HBV Reactivation
Primary sponsor Saitama Medical University
Registry Japan Primary Registries Network (JPRN)
Recruitment status Not Recruiting
Study type Interventional
Phase Not selected
Countries Japan
Conditions Collagen disease, collagen disease related disease, ulcerative colitis, Crohn's disease, intestinal Behcet's disease (simple ulcers included), psoriasis, and diseases that require other immunosuppressive therapies.
Interventions HBV vaccines at a volume of 0.5 mL are administrated by intramuscular injection for 3 times at baseline and 4 and 20 weeks later. If anti-HBs titer is less than 10 mIU /mL after vaccinations, HBV vaccines are administrated for 3 times…
Registration date Oct 30, 2020
Target size 20
Registry page center6.umin.ac.jp

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