Ombitasvir/Paritaprevir/Ritonavir With or Without Dasabuvir in Adults With Genotype 1a or Genotype 4 Chronic Hepatitis C Virus (HCV) Infection, With Severe Kidney Impairment or End Stage Kidney Disease
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|ClinicalTrials.gov Identifier: NCT02487199|
Recruitment Status : Completed
First Posted : July 1, 2015
Results First Posted : December 4, 2017
Last Update Posted : December 4, 2017
|Condition or disease||Intervention/treatment||Phase|
|Hepatitis C Virus (HCV)||Drug: ombitasvir/paritaprevir/ritonavir and dasabuvir Drug: ombitasvir/paritaprevir/ritonavir||Phase 3|
|Study Type :||Interventional (Clinical Trial)|
|Actual Enrollment :||18 participants|
|Intervention Model:||Parallel Assignment|
|Masking:||None (Open Label)|
|Official Title:||An Open-Label Study to Evaluate the Safety and Efficacy of Ombitasvir/Paritaprevir/Ritonavir With or Without Dasabuvir in Adults With Genotype 1a or Genotype 4 Chronic Hepatitis C Virus (HCV) Infection, With Severe Renal Impairment or End-Stage Renal Disease (RUBY-II)|
|Actual Study Start Date :||September 30, 2015|
|Actual Primary Completion Date :||December 5, 2016|
|Actual Study Completion Date :||December 5, 2016|
Experimental: HCV GT1a (3-DAA)
Participants with hepatitis C virus (HCV) genotype 1a (GT1a) infection received 3-direct-acting antiviral agent (3-DAA: ombitasvir/paritaprevir/ritonavir [25 mg/150 mg/100 mg once daily] and dasabuvir [250 mg twice daily]) for 12 weeks.
Drug: ombitasvir/paritaprevir/ritonavir and dasabuvir
Tablet; ombitasvir coformulated with paritaprevir and ritonavir, dasabuvir tablet
Other Name: Viekira Pak, paritaprevir also known as ABT-450, ombitasvir also known as ABT-267, dasabuvir also known as ABT-333
Experimental: HCV GT4 (2-DAA)
Participants with hepatitis C virus (HCV) genotype 4 (GT4) infection received 2-direct-acting antiviral agent (2-DAA: ombitasvir/paritaprevir/ritonavir [25 mg/150 mg/100 mg once daily]) for 12 weeks.
Tablet; ombitasvir coformulated with paritaprevir and ritonavir
Other Name: Technivie, paritaprevir also known as ABT-450, ombitasvir also known as ABT-267
- Percentage of Participants With Sustained Virologic Response 12 Weeks Post-treatment (SVR12) [ Time Frame: 12 weeks after the last actual dose of study drug ]SVR12 was defined as plasma hepatitis C virus ribonucleic acid (HCV RNA) level less than the lower limit of quantification (<LLOQ) 12 weeks after the last dose of study drug. Participants with missing data after backward imputation were imputed as nonresponders.
- Number of Participants With Adverse Events [ Time Frame: Treatment-emergent adverse events (TEAEs) and serious adverse events (TESAEs) were collected from first dose of study drug until 30 days after the last dose of study drug (up to 16 weeks) ]An adverse event (AE) is defined as any untoward medical occurrence in a patient or clinical investigation subject administered a pharmaceutical product and which does not necessarily have a causal relationship with this treatment. The investigator assessed the relationship of each event to the use of study drug as either reasonable possibility or no reasonable possibility. A serious adverse event (SAE) is an event that results in death, is life-threatening, requires or prolongs hospitalization, results in a congenital anomaly, persistent or significant disability/incapacity or is an important medical event that, based on medical judgment, may jeopardize the subject and may require medical or surgical intervention to prevent any of the outcomes listed above. Treatment-emergent events (TEAEs/TESAEs) are defined as any event that began or worsened in severity from first dose of study drug until 30 days after the last dose. For more details on AEs please see the Adverse Event section.
- Percentage of Participants With On-treatment Virologic Failure [ Time Frame: 12 weeks ]On-treatment virologic failure was defined as confirmed HCV RNA ≥ LLOQ after HCV RNA < LLOQ during treatment or confirmed increase of > 1 log(subscript)10(subscript) IU/mL above the lowest value post-baseline in HCV RNA during treatment with at least 6 weeks of treatment.
- Percentage of Participants With Post-treatment Relapse [ Time Frame: From the end of treatment through 12 weeks after the last dose of study drug ]Post-treatment relapse was defined as confirmed HCV RNA ≥ LLOQ between the end of treatment and 12 weeks after the last dose of study drug among participants who completed treatment with HCV RNA levels < LLOQ at the end of treatment.
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02487199
|Study Director:||AbbVie Inc||AbbVie|