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Expanded-Access Program for the Treatment of Chronic Hepatitis D With Brelovitug (BTG-EAP)

9 november 2026 bijgewerkt door: Mirum Pharmaceuticals, Inc.

Brelovitug is designed to target or bind to a key protein on the surface of hepatitis D and hepatitis B viruses, known as the hepatitis B surface antigen (HBsAg). By targeting this protein, brelovitug may help neutralize virus particles and support their removal from the bloodstream.

The aim of this expanded-access program (EAP) is to make brelovitug available to patients with Chronic Hepatitis D (CHD) who are in medical need, cannot benefit from any other comparable authorized treatment, and cannot participate in any available clinical trial.

Studie Overzicht

Toestand

Verkrijgbaar

Conditie

Interventie / Behandeling

Gedetailleerde beschrijving

This expanded access program provides brelovitug at no cost to eligible adults with chronic hepatitis D who have no comparable approved treatment option, cannot tolerate or continue approved therapy, or are not candidates for approved therapy based on the treating physician's clinical judgment.

Patients must be unable or ineligible to participate in an available brelovitug clinical trial. All patients must meet the following criteria to be considered eligible for program entry:

  1. Informed consent and assent provided, as applicable per Institutional Review Board (IRB) / Ethic Committee (EC), and willing to comply with the procedures and assessments.

  2. Medical diagnosis of Chronic Hepatitis Delta with confirmatory hepatitis delta virus (HDV) antibody and RNA

  3. On stable nucleos(t)ide therapy for Chronic Hepatitis B for duration of EAP and after EAP at direction of treating physician.

  4. Patients aged ≥18 years for whom, in the judgment of the treating physician, treatment with brelovitug is clinically appropriate based on efficacy, safety, or other relevant clinical considerations.

    • Patients who are intolerant, non-compliant, ineligible or who discontinue a currently approved therapy; or patients who are not candidates for a currently approved therapy in the clinical judgment of the treating physician.

Studietype

Uitgebreide toegang

Uitgebreid toegangstype

  • Behandeling IND/Protocol

Contacten en locaties

In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.

Studiecontact

Studie Locaties

    • Ohio
      • Cleveland, Ohio, Verenigde Staten, 44106
        • Verkrijgbaar
        • University Hospitals Cleveland Medical Center

Deelname Criteria

Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.

Geschiktheidscriteria

Leeftijden die in aanmerking komen voor studie

18 jaar en ouder (Volwassen, Oudere volwassene)

Accepteert gezonde vrijwilligers

NVT

Geslachten die in aanmerking komen voor studie

Allemaal

Beschrijving

Inclusion Criteria:

  • Informed consent and assent provided, as applicable per Institutional Review Board (IRB) / Ethic Committee (EC), and willing to comply with the procedures and assessments.

  • Medical diagnosis of Chronic Hepatitis Delta with confirmatory HDV antibody and RNA

  • On stable nucleos(t)ide therapy for Chronic Hepatitis B for duration of EAP and after EAP at direction of treating physician.

  • Patients aged ≥18 years for whom, in the judgment of the treating physician, treatment with brelovitug is clinically appropriate based on efficacy, safety, or other relevant clinical considerations.

    • Patients who are intolerant, non-compliant, ineligible or who discontinue a currently approved therapy; or patients who are not candidates for a currently approved therapy in the clinical judgment of the treating physician.

Exclusion Criteria:

  • Eligible and access to any ongoing CHD clinical trials designed to establish safety and efficacy.

  • Pregnant, intends to become pregnant or lactating females.

  • Known hypersensitivity to brelovitug or any of its excipients.

  • Any clinically significant medical condition, comorbidity, laboratory abnormality, or other clinical circumstance that, in the judgment of the treating physician and/or Sponsor's Medical Reviewer, would place the patient at an unacceptable risk from treatment with brelovitug or result in an unfavorable benefit-risk assessment. Such conditions may include, but are not limited to, clinically significant cardiovascular, hepatic, gastrointestinal, pulmonary, neurologic, infectious, or renal disease.

  • Current or prior hepatic decompensation (ascites, hepatic encephalopathy, variceal hemorrhage, etc) or Child-Turcotte-Pugh (CTP) Class B or C cirrhosis.

    • Clinically significant liver disease attributable to an etiology other than HBV or HDV that, in the judgment of the treating physician and/or Sponsor's Medical Reviewer, would result in an unfavorable benefit-risk assessment for treatment with brelovitug. Patients with compensated cirrhosis up to CPT A6 may be considered on a case-by-case basis following review and approval by the Sponsor's Medical Reviewer, provided the potential benefits of treatment are considered to justify the potential risks.
    • Presence of any disease, condition, concomitant therapy, or other clinical circumstance that is known or reasonably expected to significantly alter the absorption, distribution, metabolism, or excretion of brelovitug, or otherwise adversely affect its safety or intended pharmacologic activity, and that, in the judgment of the treating physician and/or Sponsor's Medical Reviewer, would make treatment with brelovitug clinically inappropriate.

Studie plan

Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.

Hoe is de studie opgezet?

Medewerkers en onderzoekers

Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.

Sponsor

Studie record data

Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.

Studieregistratiedata

Eerst ingediend

2 november 2026

Eerst ingediend dat voldeed aan de QC-criteria

2 november 2026

Eerst geplaatst (Werkelijk)

6 november 2026

Updates van studierecords

Laatste update geplaatst (Werkelijk)

13 november 2026

Laatste update ingediend die voldeed aan QC-criteria

9 november 2026

Laatst geverifieerd

1 november 2026

Meer informatie

Termen gerelateerd aan deze studie

Andere studie-ID-nummers

  • BTG-EAP

Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .