Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy and Safety of ABT450/Ritonavir/ABT-267 (ABT-450/r/ABT-267) and ABT-333 Co-administered With Ribavirin (RBV) in Treatment-Experienced Adults With Genotype 1 Chronic Hepatitis C Virus (HCV) Infection (SAPPHIRE-II)
Brief Summary: The purpose of this study is to evaluate the safety and efficacy of ABT-450, ritonavir and ABT-267 (ABT-450/r/ABT-267; ABT-267 also known as ombitasvir) and ABT-333 (also known as dasabuvir) co-administered with ribavirin (RBV) in hepatitis C virus genotype 1 infected treatment-experienced adults.


Options:
A: Inclusion Criteria:

* Females must be post-menopausal for at least 2 years or surgically sterile or practicing specific forms of birth control.
* Chronic hepatitis C, genotype 1 infection and HCV RNA level greater than 10,000 IU/mL at screening.
* Previous treatment failure of peg-interferon and ribavirin (pegIFN and RBV).
* No evidence of liver cirrhosis.

Exclusion Criteria:

* Positive screen for drugs or alcohol.
* Significant sensitivity to any drug.
* Use of contraindicated medications within 2 weeks of dosing.
* Certain predefined abnormal laboratory tests.
* Positive hepatitis B surface antigen or anti-human immunodeficiency virus antibody.
B: Inclusion Criteria:

* \>=18 and \<=65 years of age
* Body weight \>=40 and \<=125 kg
* Documented history of HIV infection for greater than 6 months prior to Day 1
* On an optimized anti-retroviral treatment regimen (OTR) with stable HIV disease with CD4 \>=200 cells/µL and HIV-1 RNA viral load \<50 copies/mL
* Documented chronic hepatitis C (CHC) genotype 1 infection (greater than 6 months prior to Day 1)
* Use of acceptable methods of contraception 2 weeks prior to Day 1 and at least 6 months or longer after treatment
* Liver biopsy with histology consistent with CHC and no other etiology

Exclusion Criteria:

* Participants who received prior treatment for hepatitis C other than herbal remedies except those with known hepatotoxicity
* Coinfected with hepatitis B virus (Hepatitis B surface antigen (HBsAg) positive) and/or demonstrating signs and symptoms consistent with concomitant infection
* Evidence of decompensated liver disease
* Participants who have changed their anti-retroviral regimen within the last 3 months prior to Day 1 or had first initiated anti-retroviral therapy within the last 6 months prior to Day 1
* Use of certain HIV medications will not be allowed. Medications will be reviewed by the Investigator
* History of clinically significant opportunistic infections (except oral thrush) within the last year prior to Day 1
* Current evidence of substance abuse within 3 years of the Screening Visit
* History of a clinical diagnosis within the past 6 months of substance abuse prior to Day 1
* Participants receiving opiate agonist substitution therapy but not enrolled in an opiate substitution maintenance program
* History of marijuana use deemed excessive by the Investigator
* Infected with HIV-2
* Use of any HIV protease inhibitor without the coadministration of ritonavir within one month of Day 1 and throughout the period of the trial
* Participants receiving any of the following medication(s) within 2 weeks prior to the Day 1 visit: alfuzosin, antiarrhythmics (amiodarone, bepridil, flecainide, propafenone, and quinidine), ergot derivatives, cisapride, lovastatin, simvastatin, pimozide, triazolam, and orally administered midazolam.

Key Laboratory Exclusion Criteria:

* Hematologic, biochemical, and serologic criteria (growth factors may not be used to achieve trial entry requirements):

  * Hemoglobin \<11 g/dL for females and \<12 g/dL for males
  * Neutrophils \<1500/mm\^3 (blacks/African-Americans: \<1200/mm\^3)
  * Platelets \<100,000/mm\^3
  * Direct bilirubin \>1.5 x ULN (upper limit of normal) of the laboratory reference range. Total bilirubin \>1.6 mg/dL unless history of Gilbert's disease or antiretroviral regimen contains atazanavir. If Gilbert's disease is the proposed etiology, this must be documented in the participant's chart
* Alpha fetoprotein (AFP):

  * AFP \>100 ng/mL OR
  * AFP 50 to 100 ng/mL (requires a liver ultrasound and participants with findings suspicious for hepatocellular carcinoma are excluded)
C: Inclusion Criteria:

* Subjects chronically infected with HCV genotype 1 (Phase 2a and Phase 2b)
* Subjects chronically infected with HCV genotype 4 (Phase 2b only)
* HCV RNA viral load of ≥ 10\*5\* IU/mL at screening
* BMI of 18 - 35 kg/m² at screening

Exclusion Criteria:

* Cirrhosis (Phase 2a only)
* Decompensated cirrhosis (Phase 2b)
* Co-infection with HBV or HIV
* Hepatocellular carcinoma
* Prior treatment with anti-HCV drugs
D: Inclusion Criteria:

* Males or females aged 18 to 70 years, inclusive, at screening
* Documented chronic genotype 1, 2, or 3 HCV infection
* No previous treatment with HCV antiviral mediations
* Body mass index (BMI) of greater than 18 kg/m2, but not exceeding 36 kg/m2.
* Liver biopsy obtained within 3 years prior to the Day 1 visit, with a fibrosis classification of non-cirrhotic as judged by a local pathologist
* Willing to refrain from beginning any new exercise regimens during the first 3 months of the study
* Fasting blood glucose ≤ 300 mg/dl and/or glycosylated hemoglobin (HbA1c) ≤ 8
* History of hypertension only if managed effectively on a stable regimen of two or fewer antihypertensives for at least three (3) months prior to screening

Exclusion Criteria:

* Females who were breastfeeding
* Males and females of reproductive potential who are unwilling to use an "effective", protocol-specified method(s) of contraception during the study
* Positive test at Screening for HBsAg, anti-HBc IgM Ab, or anti-HIV Ab.
* History of any other clinically significant chronic liver disease
* Treatment with herbal/natural remedies with antiviral activity within 30 days prior to baseline.
* Significant history of immunologically mediated disease, cardiac or pulmonary disease, seizure disorder or anticonvulsant use
* History of ascites, variceal hemorrhage, hepatic encephalopathy, or conditions consistent with decompensated liver disease
* Use of medications associated with QT prolongation within 30 days prior to dosing
* Screening electrocardiogram (ECG) QTc value greater than 450 ms and/or clinically significant ECG findings
* Personal or family history of Torsade de pointes.
* Positive results for drugs of abuse test at screening
* Abnormal hematological and biochemical parameters, including alanine aminotransferase (ALT) or aspartate aminotransferase (AST) ≥ 5 times the upper limit of the normal range (ULN)
* History of major organ transplantation with an existing functional graft
* History of uncontrolled thyroid disease or abnormal thyroid-stimulating hormone (TSH) levels at screening
* Clinically significant drug allergy to nucleoside/nucleotide analogs
* History or current evidence of psychiatric illness, immunologic disorder, pulmonary, cardiac disease, seizure disorder, cancer or history of malignancy that in the opinion of the investigator makes the patient unsuitable for the study
* History of systemic antineoplastic or immunomodulatory treatment within 6 months prior to dosing, or the expectation of such treatment during the study

Answer: A