Ledipasvir/Sofosbuvir Fixed-Dose Combination + Ribavirin in Subjects with Chronic HCV with Advanced Liver Disease or Post-Liver Transplant


About this study

The purpose of this study is to evaluate ledipasvir/sofosbuvir (LDV/SOF) fixed-dose combination (FDC) in participants with chronic genotype 1 or 4 hepatitis C virus (HCV) infection. Participants will be randomized to receive 12 or 24 weeks of dosing with the LDV/SOF FDC tablet+ribavirin (RBV).

Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. There is no guarantee that every individual who qualifies and wants to participate in a trial will be enrolled. Contact the study team to discuss study eligibility and potential participation.

Inclusion Criteria:

  • Able to provide written informed consent
  • Chronic genotype 1 or 4 HCV infection
  • Normal ECG
  • Negative serum pregnancy test for female subjects
  • Male subjects and female subjects of childbearing potential must agree to use contraception
  • Able to comply with the dosing instructions for study drug and able to complete the study schedule of assessments, including all required post treatment visits

Exclusion Criteria:

  • Serious or active medical or psychiatric illness
  • HIV or hepatitis B viral (HBV) infection
  • Stomach disorder that could interfere with the absorption of the study drug
  • Treated with an anti-HCV medication in the last 30 days
  • Any prior exposure to an HCV nonstructural protein (NS)5a-specific inhibitor
  • Use of human granulocyte-macrophage colony-stimulating factor (GM-CSF), epoetin alfa or other therapeutic hematopoietic agents within 2 weeks of screening
  • History of clinically significant medical condition associated with other chronic liver disease
  • Active spontaneous bacterial peritonitis at screening
  • Females who are breastfeeding
  • Infection requiring systemic antibiotics
  • Participated in a clinical study with an investigational drug or biologic within the last 30 days
  • Active or history (last 6 months) of drug or alcohol abuse
  • History of organ transplant other than liver or kidney

Participating Mayo Clinic locations

Study statuses change often. Please contact the study team for the most up-to-date information regarding possible participation.

Mayo Clinic Location Status

Jacksonville, Fla.

Mayo Clinic principal investigator

Surakit Pungpapong, M.D.

Closed for enrollment

More information


Publications are currently not available

Study Results Summary

Not yet available

Supplemental Study Information

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