Condition or disease | Intervention/treatment | Phase |
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Kidney Transplantation Hepatitis C | Drug: sofosbuvir/velpatasvir | Phase 2 |
This is a prospective, single center, pilot, open-label study of transplantation of kidneys of HCVAb+ donors to HCVAb- recipients with subsequent therapy with sofosbuvir/velpatasvir (Epclusa®). Recipients of a kidney from HCVAb+/NAT- donors will be in arm 1 (the transmission-triggered arm) of the study. In this arm, the study will monitor HCV by measuring HCV RNA in renal transplant recipients. If HCV RNA is detected, indicating transmission of HCV, recipients will be treated with sofosbuvir/velpatasvir (Epclusa®) for 12 weeks. Virological response will be assessed at 4 weeks, end of treatment and 12 weeks after completion of therapy.
Recipients of a kidney from HCVAb+/NAT+ donors will be in arm 2 (the prophylaxis arm) of the study. In this arm, patients will be started on a 12-week course of sofosbuvir/velpatasvir (Epclusa®) immediately post-operatively and will undergo close monitoring of HCV RNA for evidence of transmission.
To be eligible for the study, subjects need to be listed for renal transplantation, be not infected with HCV, HBV or HIV, and sign informed consent.
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 60 participants |
Allocation: | Non-Randomized |
Intervention Model: | Parallel Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | Transplantation of Kidneys of Hepatitis C (HCV) Seropositive Donors to HCV Seronegative Recipients With Subsequent Therapy With Sofosbuvir/Velpatasvir (Epclusa) |
Actual Study Start Date : | May 29, 2019 |
Estimated Primary Completion Date : | May 1, 2024 |
Estimated Study Completion Date : | May 1, 2024 |
Arm | Intervention/treatment |
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Experimental: HCV seropositive non-viremic (HCV Ab+/NAT-) donor
Kidney recipients will be monitored for HCV for one year following transplant. When HCV RNA is detected, the transmission-triggered treatment phase will be initiated. Recipients will be treated with 12-week oral course of sofosbuvir/velpatasvir (Epclusa®), a fixed-dose combination of a nucleotide analogue HCV NS5B polymerase inhibitor (sofosbuvir - 400mg) and a NS5A inhibitor (velpatasvir - 100mg). |
Drug: sofosbuvir/velpatasvir
12-week, oral, fixed-dose
Other Name: Epclusa
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Experimental: HCV seropositive viremic (HCV Ab+/NAT+) donor
Starting post-operative day 1, kidney recipients will be treated with 12-week oral course of sofosbuvir/velpatasvir (Epclusa®), a fixed-dose combination of a nucleotide analogue HCV NS5B polymerase inhibitor (sofosbuvir - 400mg) and a NS5A inhibitor (velpatasvir - 100mg).
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Drug: sofosbuvir/velpatasvir
12-week, oral, fixed-dose
Other Name: Epclusa
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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion criteria (recipients):
Exclusion criteria (recipients):
Inclusion criteria (donors):
Exclusion criteria (donors):
United States, Pennsylvania | |
UPMC | |
Pittsburgh, Pennsylvania, United States, 15213 |
Principal Investigator: | Amit Tevar, MD | University of Pittsburgh | |
Study Director: | Fernanda Silviera, MD | University of Pittsburgh |
Tracking Information | |||||||
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First Submitted Date ICMJE | January 15, 2019 | ||||||
First Posted Date ICMJE | January 18, 2019 | ||||||
Last Update Posted Date | November 5, 2020 | ||||||
Actual Study Start Date ICMJE | May 29, 2019 | ||||||
Estimated Primary Completion Date | May 1, 2024 (Final data collection date for primary outcome measure) | ||||||
Current Primary Outcome Measures ICMJE |
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Original Primary Outcome Measures ICMJE | Same as current | ||||||
Change History | |||||||
Current Secondary Outcome Measures ICMJE |
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Original Secondary Outcome Measures ICMJE | Same as current | ||||||
Current Other Pre-specified Outcome Measures | Not Provided | ||||||
Original Other Pre-specified Outcome Measures | Not Provided | ||||||
Descriptive Information | |||||||
Brief Title ICMJE | The Use of Hepatitis C Positive Kidneys in Hepatitis C Negative Kidney Transplant Recipients | ||||||
Official Title ICMJE | Transplantation of Kidneys of Hepatitis C (HCV) Seropositive Donors to HCV Seronegative Recipients With Subsequent Therapy With Sofosbuvir/Velpatasvir (Epclusa) | ||||||
Brief Summary | This is an open-label, pilot trial to test the safety and efficacy of transplantation of kidneys from hepatitis C seropositive non-viremic (HCV Ab+/NAT-) and HCV seropositive viremic (HCV Ab+/NAT+) donors to HCV seronegative recipients on the kidney transplant waitlist. Treatment and prophylaxis will be administered using a transmission-triggered approach for the first scenario (HCV Ab+/NAT- donors, arm 1) and a prophylaxis approach for the later scenario (HCV Ab+/NAT+ donors, arm 2). | ||||||
Detailed Description |
This is a prospective, single center, pilot, open-label study of transplantation of kidneys of HCVAb+ donors to HCVAb- recipients with subsequent therapy with sofosbuvir/velpatasvir (Epclusa®). Recipients of a kidney from HCVAb+/NAT- donors will be in arm 1 (the transmission-triggered arm) of the study. In this arm, the study will monitor HCV by measuring HCV RNA in renal transplant recipients. If HCV RNA is detected, indicating transmission of HCV, recipients will be treated with sofosbuvir/velpatasvir (Epclusa®) for 12 weeks. Virological response will be assessed at 4 weeks, end of treatment and 12 weeks after completion of therapy. Recipients of a kidney from HCVAb+/NAT+ donors will be in arm 2 (the prophylaxis arm) of the study. In this arm, patients will be started on a 12-week course of sofosbuvir/velpatasvir (Epclusa®) immediately post-operatively and will undergo close monitoring of HCV RNA for evidence of transmission. To be eligible for the study, subjects need to be listed for renal transplantation, be not infected with HCV, HBV or HIV, and sign informed consent. |
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Study Type ICMJE | Interventional | ||||||
Study Phase ICMJE | Phase 2 | ||||||
Study Design ICMJE | Allocation: Non-Randomized Intervention Model: Parallel Assignment Masking: None (Open Label) Primary Purpose: Treatment |
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Condition ICMJE |
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Intervention ICMJE | Drug: sofosbuvir/velpatasvir
12-week, oral, fixed-dose
Other Name: Epclusa
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Study Arms ICMJE |
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Publications * | Not Provided | ||||||
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. |
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Recruitment Information | |||||||
Recruitment Status ICMJE | Enrolling by invitation | ||||||
Estimated Enrollment ICMJE |
60 | ||||||
Original Estimated Enrollment ICMJE | Same as current | ||||||
Estimated Study Completion Date ICMJE | May 1, 2024 | ||||||
Estimated Primary Completion Date | May 1, 2024 (Final data collection date for primary outcome measure) | ||||||
Eligibility Criteria ICMJE |
Inclusion criteria (recipients):
Exclusion criteria (recipients):
Inclusion criteria (donors):
Exclusion criteria (donors):
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Sex/Gender ICMJE |
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Ages ICMJE | 18 Years and older (Adult, Older Adult) | ||||||
Accepts Healthy Volunteers ICMJE | No | ||||||
Contacts ICMJE | Contact information is only displayed when the study is recruiting subjects | ||||||
Listed Location Countries ICMJE | United States | ||||||
Removed Location Countries | |||||||
Administrative Information | |||||||
NCT Number ICMJE | NCT03809533 | ||||||
Other Study ID Numbers ICMJE | PRO18030039 | ||||||
Has Data Monitoring Committee | No | ||||||
U.S. FDA-regulated Product |
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IPD Sharing Statement ICMJE |
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Responsible Party | Amit D Tevar, MD, University of Pittsburgh | ||||||
Study Sponsor ICMJE | Amit D Tevar, MD | ||||||
Collaborators ICMJE | University of Pittsburgh Medical Center | ||||||
Investigators ICMJE |
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PRS Account | University of Pittsburgh | ||||||
Verification Date | October 2020 | ||||||
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |