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Specific anti-hepatitis B immunoglobulin

Phase 3

Hepatitis B, Chronic | Small molecule | Infectious Disease |Grifols, S.A.|Trials Updated: Feb 6, 2009

Specific anti-hepatitis B immunoglobulin target and mechanism

ModalitySmall molecule

Also known as Specific intravenous anti-hepatitis B immunoglobulin

Success Probability

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Market & Valuation

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Trial Design

UNCONTROLLED
Total Trials1
Total Enrollment20

FDA Designations

No designations recorded

Specific anti-hepatitis B immunoglobulin clinical trials

Specific anti-hepatitis B immunoglobulin · 1 trial · 1 indication

Phase 3 1
NCT00838071Evaluation of Serum Levels and Pharmacokinetics of a New Hepatitis B Immune Globulin Following Liver TransplantationHepatitis B, Chronic
COMPLETED20 Analytics
PHASE3COMPLETED
Evaluation of Serum Levels and Pharmacokinetics of a New Hepatitis B Immune Globulin Following Liver Transplantation
Hepatitis B, ChronicUnlock trial analytics

Study Endpoints

Primary Endpoints

To determine if after 4 months of continuous monthly administration of HB-IVIG Grifols, the anti-hepatitis B antibodies contained in the product reach levels considered as protective, and to assess if these levels are kept constant during 2 more months.
At months 4, 5, and 6

Secondary Endpoints

To determine the in vivo recovery of 6 consecutive doses of HB-IVIG Grifols and demonstrate that it remains constant for each dose.
At months 1, 2, 3, 4, 5, and 6
To determine various pharmacokinetic parameters after 6 administrations of HB-IVIG Grifols
At months 1, 2, 3, 4, 5, and 6
To determine the incidence of recurrences during the treatment
At months 1, 2, 3, 4, 5, and 6
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Study Design & Arms

AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposePREVENTION

Treatment Arms

ArmTypeDescription
IGIV-HB GrifolsEXPERIMENTAL -

Interventions

NameTypeDescription
Specific intravenous anti-hepatitis B immunoglobulinDRUGMonthly doses of 5000 IU administered intravenously during 6 consecutive months
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Eligibility Criteria

Age Range18 Years to 70 Years
SexALL
Healthy VolunteersNo
Study Sites4

Inclusion Criteria: 1. Patients having undergone a liver transplantation due to liver disease associated with hepatitis B virus, at least 1 year before and no more than 5 years before inclusion in the study. 2. Patients who have required treatment with HBIG, or are receiving it at present. 3. Patie...

Countries:Spain
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Frequently asked questions about Specific anti-hepatitis B immunoglobulin

What is specific anti-hepatitis B immunoglobulin?

Specific anti-hepatitis B immunoglobulin is an investigational biologic developed by Grifols, S.A. (ticker GRFS) for chronic hepatitis B. It is being studied in patients who have received a liver transplant, where it is evaluated for serum levels and pharmacokinetics. It is also known as specific intravenous anti-hepatitis B immunoglobulin.

What is specific anti-hepatitis B immunoglobulin used for in chronic hepatitis B?

Specific anti-hepatitis B immunoglobulin is being studied in chronic hepatitis B, specifically in patients following liver transplantation. The single Phase 3 trial evaluated serum levels and pharmacokinetics of the new hepatitis B immune globulin in this transplant population. It is an investigational product and is not described as approved for this use.

Who makes specific anti-hepatitis B immunoglobulin?

Specific anti-hepatitis B immunoglobulin is developed by Grifols, S.A., which trades under the ticker GRFS. Grifols is the sponsor associated with the clinical development program for this hepatitis B immune globulin product.

What phase is specific anti-hepatitis B immunoglobulin in?

Specific anti-hepatitis B immunoglobulin is in Phase 3 development. One Phase 3 trial has been completed, and no trials are currently active. The program is investigational and remains in clinical development for chronic hepatitis B in the liver transplant setting.

What clinical trials is specific anti-hepatitis B immunoglobulin in?

Specific anti-hepatitis B immunoglobulin has been studied in one completed Phase 3 trial, NCT00838071, titled Evaluation of Serum Levels and Pharmacokinetics of a New Hepatitis B Immune Globulin Following Liver Transplantation. The trial enrolled 20 participants in Spain, included adults 18 years and older of all sexes, and was uncontrolled without randomization or blinding.

Is specific anti-hepatitis B immunoglobulin the same as specific intravenous anti-hepatitis B immunoglobulin?

Yes. Specific intravenous anti-hepatitis B immunoglobulin is an alternative name for specific anti-hepatitis B immunoglobulin. Both names refer to the same Grifols, S.A. (GRFS) product studied in chronic hepatitis B following liver transplantation, so readers searching either name are looking at the same asset.