Evaluation of Safety, Tolerability, and Antiviral Activity of ACH-0143102 Plus Ribavirin In Treatment-naive Hepatitis C Virus Infection Genotype 1b Participants

NCT01700179 | Completed Phase 1 Results

• 1 other identifier: ACH102-005
• Study Type: interventional
• Target: 8
• Locations: 0 countries
• Sites: N/A

Brief Summary

The purpose of this study was to evaluate the safety, tolerability, and efficacy of 12 weeks of treatment with ACH-0143102 and ribavirin in genotype 1b (GT1b), treatment-naive, hepatitis C virus (HCV) participants.

Conditions

Chronic Hepatitis C Infection

Outcome Measures

Primary Outcomes (1)

• Sustained Virologic Response At 12 Weeks (SVR12)

  To determine the incidence of the SVR12 after the completion of dosing with ACH-0143102 plus ribavirin, reported as hepatitis C virus ribonucleic acid less than the limit of quantification at that time point.

  12 weeks following the last dose

Study Arms (1)

ACH-0143102 plus ribavirin daily

EXPERIMENTAL

ACH-0143102 loading dose (225 milligrams \[mg\]) on Day 1, followed by maintenance doses (75 mg) on Days 2-84, plus weight-based ribavirin as per label on Days 1-84.

Drug: ACH-0143102; Drug: Ribavirin

Interventions

ACH-0143102 DRUG

ACH-0143102 plus ribavirin daily

Ribavirin DRUG

ACH-0143102 plus ribavirin daily

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• Males and females aged 18 years and older.
• Clinical diagnosis of hepatitis C with GT1b.
• Chronic hepatitis C treatment-naive participants.
• Interleukin 28B genotype CC.
• HCV ribonucleic acid \> 10,000 international units/milliliter at screening.
• Female participants must be willing to use 2 effective methods of contraception during the dosing period and for 6 months after the last dose of ribavirin.
• Male participants must be willing to use an effective barrier method of contraception throughout the dosing period and for 6 months after the last dose of ribavirin. Male participants must agree not to donate sperm while enrolled in the study and for 6 months after the last dose of ribavirin.
• Willing to participate in all study activities and all study requirements.

You may not qualify if:

• Body mass index \> 36 kilograms/meter squared.
• Pregnant or nursing females.
• Clinically significant laboratory abnormalities at screening.
• Previous participation in a clinical trial with protease inhibitor and/or non-structural protein 5A inhibitor.
• Human immunodeficiency virus infection or other liver diseases.
• Positive hepatitis B surface antigen.
• Liver cirrhosis.
• Uncontrolled psychiatric disease.
• Clinical evidence of chronic cardiac disease.
• History of malignancy of any organ system within 5 years.

Sponsors & Collaborators

• Alexion Pharmaceuticals, Inc.: lead
• Achillion, a wholly owned subsidiary of Alexion: collaborator

MeSH Terms

Interventions

Ribavirin

Intervention Hierarchy (Ancestors)

Ribonucleosides; Nucleosides; Nucleic Acids, Nucleotides, and Nucleosides

Results Point of Contact

• Title: Alexion Pharmaceuticals Inc.
• Organization: Alexion Pharmaceuticals Inc.

clinicaltrials@alexion.com

855-752-2356

Publication Agreements

• PI is Sponsor Employee: No
• Restriction Type: OTHER
• Restrictive Agreement: Yes

Study Design

• Study Type: interventional
• Phase: phase 1
• Allocation: NA
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: SINGLE GROUP
• Sponsor Type: INDUSTRY
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: October 2, 2012
• First Posted: October 4, 2012
• Study Start: September 1, 2012
• Primary Completion: September 1, 2013
• Study Completion: September 1, 2013
• Last Updated: August 29, 2023
• Results First Posted: October 3, 2014

Record last verified: 2023-08