Treatment of Chronic Delta Hepatitis With Lonafarnib and Ritonavir
Public ClinicalTrials.gov record NCT02511431. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Background: \- Chronic hepatitis D is a liver disease caused by the hepatitis D virus (HDV). It can be severe and progressive. Most people with hepatitis D will develop scarring and damage to the liver. There is no FDA approved drug to treat chronic hepatitis D. Researchers want to know if the drugs lonafarnib and ritonavir can help people with chronic hepatitis D. Objective: \- To find out if treatment of hepatitis D with lonafarnib and ritonavir is safe and effective. Eligibility: \- People 18 years of age and older with chronic hepatitis D. They must not have HIV or other major illnesses. Design: * Participants will be screened with medical history, physical exams, and blood tests. * Participants will have 24 weeks of treatment. They will then have 24 weeks of follow-up. * Participants will be in 1 of 6 treatment groups. Those in each group will receive different doses of the study drugs. Some groups will start with placebo but will receive treatment after 3 months of placebo. * Participants will also take drugs to treat hepatitis B. * Participants will have many visits. These will include: * One three-day stay at the Clinical Center * Physical exams * EKG: small sticky patches will be put on the chest, arms, and legs to trace heart rhythm * Ultrasounds of the abdomen * Urine and blood tests * Stool samples * Eye exams * Evaluations by a reproductive endocrinologist (women) or urologist (men). Men may provide a sperm sample (optional).
Study identification
- NCT ID
- NCT02511431
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 22 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 28, 2015
- Primary completion
- Feb 22, 2017
- Completion
- Feb 22, 2017
- Last update posted
- Sep 24, 2018
2015 – 2017
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| National Institutes of Health Clinical Center, 9000 Rockville Pike | Bethesda | Maryland | 20892 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02511431, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 24, 2018 · Synced Sep 2, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02511431 live on ClinicalTrials.gov.