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ANA598

Phase 2

HCV Infection | Small molecule | Infectious Disease |Roche Holding AG|Trials Updated: Mar 31, 2017

ANA598 development status

Highest phase Phase 2
Registered trials 4 across 1 sponsor since Sep 2009

ANA598 target and mechanism

ModalitySmall molecule

Also known as setrobuvir

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials3
Total Enrollment172

FDA Designations

No designations recorded

ANA598 clinical trials

ANA598 · 3 trials · 3 indications

Phase 2 1Phase 1 2
NCT00978497Safety, Tolerability, and Antiviral Activity of ANA598 Administered in Combination With Pegylated Interferon and Ribavirin for the Treatment of Genotype-1 Chronic HCV InfectionHCV Infection
COMPLETED97 Analytics
PHASE2COMPLETED
Safety, Tolerability, and Antiviral Activity of ANA598 Administered in Combination With Pegylated Interferon and Ribavirin for the Treatment of Genotype-1 Chronic HCV Infection
HCV InfectionUnlock trial analytics

Study Endpoints

Primary Endpoints

Undetectable HCV RNA
12 Weeks
Relative bioavailability: Cmax/area under the concentration-time curve (AUC)
Pre-dose and up to 168 hours post-dose
The safety and tolerability of ascending multiple oral doses of ANA598 administered for 3 days to adult patients with chronic HCV infection and compensated liver disease;
10 days
The antiviral activity of ANA598, assessed by changes in serum HCV RNA levels
10 days

Secondary Endpoints

Safety and Tolerability
Throughout study
Undetectable HCV RNA
Week 4, Week 24, and Week 48
ANA598, Peg-IFN-a-2-a, ribavirin concentrations
Various time points through Week 12
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Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
1PLACEBO_COMPARATORPeginterferon and ribavirin + placebo BID for 12 weeks, followed by Peg-IFN and RBV for an additional 12 or 36 weeks
2EXPERIMENTALANA598 200 mg BID + Peginterferon and ribavirin for 12 weeks, followed by Peg-IFN and RBV for an additional 12 or 36 weeks
3EXPERIMENTALANA598 400mg BID + Peginterferon and ribavirin for 12 weeks, followed by Peg-IFN and RBV for an additional 12 or 36 weeks
A: STV capsule (after high fat meal)ACTIVE_COMPARATOR -
B: STV capsule (fasted state)ACTIVE_COMPARATOR -
C: STV tablet (after high fat meal)EXPERIMENTAL -
D: STV tablet (fasted state)EXPERIMENTAL -
Cohort 1EXPERIMENTALSubjects randomized 8:2 (active:placebo) to receive ANA598 200 mg bid
Cohort 2EXPERIMENTALSubjects randomized 8:2 (active:placebo) to receive ANA598 400 mg bid
Cohort 3EXPERIMENTALSubjects randomized 8:2 (active:placebo) to receive ANA598 800 mg bid

Interventions

NameTypeDescription
placeboDRUGoral BID
ANA598DRUGoral 200mg BID
PeginterferonDRUG180 μg dose via subcutaneous injection weekly
RibavirinDRUGoral 1000 mg/day for patients who weighed \< 75 kg and 1200 mg/day for patients who weighed ≥ 75 kg
setrobuvirDRUG200 mg capsule formulation, single oral dose
ANA598 200 mg bid or placeboDRUGANA598 200 mg bid or placebo
ANA598 400 mg bid or placeboDRUGANA598 400 mg bid or placebo
ANA598 800 mg bid or placeboDRUGANA598 800 mg bid or placebo
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Eligibility Criteria

Age Range18 Years to 65 Years
SexALL
Healthy VolunteersNo
Study Sites21

Inclusion Criteria: * Male or female, ages 18 to 65 years * Documented chronic HCV infection, genotype 1a or 1b * Treatment-naïve Exclusion Criteria: * Female patients who are pregnant or breast-feeding * Infection with non-genotype 1 HCV * Previous treatment for HCV infection * HIV or HBV positi...

Countries:United StatesPuerto RicoNetherlands
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Frequently asked questions about ANA598

What is ANA598 used for?

ANA598 was studied for the treatment of genotype-1 chronic hepatitis C virus (HCV) infection. It was evaluated as part of combination antiviral regimens in adults aged 18 years and older. ANA598 is an investigational small molecule and is not an approved therapy for HCV.

Who is developing ANA598?

ANA598 was developed by Roche Holding AG, which trades over the counter under the ticker RHHBY. Roche sponsored the clinical program evaluating the compound in chronic hepatitis C. The drug remains an investigational asset and is not a marketed product.

What phase is ANA598 in?

ANA598 is in Phase 1 development. Its clinical program includes a completed Phase 1 study and a completed Phase 2 study in genotype-1 chronic HCV infection. No trials are currently active, and the compound has not been approved for any indication.

What clinical trials is ANA598 in?

ANA598 has been evaluated in two completed trials. NCT00782353 was a Phase 1 study of safety, tolerability, and antiviral activity in 35 patients with genotype-1 chronic HCV infection. NCT00978497 was a Phase 2 study of ANA598 combined with pegylated interferon and ribavirin in 97 patients with genotype-1 chronic HCV infection.

Is ANA598 FDA approved?

No. ANA598 is an investigational small molecule and has not been approved by the FDA for chronic hepatitis C or any other indication. Its clinical development program, consisting of one Phase 1 and one Phase 2 trial, has been completed.