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No increase in depression with low-dose maintenance peginterferon in prior non-responders with chronic hepatitis C.

ABSTRACT: BACKGROUND:Peginterferon and ribavirin treatment of chronic hepatitis C (CHC) is frequently associated with dose-limiting neuropsychiatric toxicity. The purpose of this study is to determine whether prolonged administration of low-dose peginterferon-?2a is associated with an increase in the rate and severity of depression compared to untreated controls. METHODS:129 non-responders to full-dose peginterferon and ribavirin treatment were randomized to low-dose maintenance treatment with peginterferon-?2a 90 ?g/week or no treatment for 3.5 years. Depression was assessed using the Beck Depression Inventory (BDI-II) and the Composite International Diagnostic Interview (CIDI) at baseline and at 12, 24, 36, and 48 months. "Clinical depression" was defined as BDI-II ?11 and/or meeting DSM-IV criteria for major depression on the CIDI. Serial cortisol and serotonin plasma concentrations were obtained in a subgroup of patients. RESULTS:Rates of clinical depression did not significantly differ over time or between treatment groups. Baseline clinical depression was the only significant predictor of clinical depression over time (p<0.001). Rates of clinical depression were also significantly higher in patients experiencing liver disease progression (p=0.016). Antidepressant use did not significantly differ between groups. Adjusted whole blood serotonin levels dropped significantly over time (p=0.04), but there was no group by time effect. LIMITATIONS:Lack of significant group differences in antidepressant use does not completely preclude significant mood changes masked by antidepressants. Results may differ in treatment naïve CHC patients or in those receiving full-dose peginterferon. CONCLUSIONS:Prolonged low-dose peginterferon-?2a treatment is not associated with an increase in the frequency or severity of clinical depression in prior non-responder patients with chronic hepatitis C.

SUBMITTER: Kronfol Z

PROVIDER: S-EPMC3025085 | biostudies-literature | 2011 Mar

REPOSITORIES: biostudies-literature

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No increase in depression with low-dose maintenance peginterferon in prior non-responders with chronic hepatitis C.

Kronfol Ziad Z Litman Heather J HJ Back-Madruga Carla C Bieliauskas Linas A LA Lindsay Karen L KL Lok Anna S AS Fontana Robert J RJ

Journal of affective disorders 20110301 1-3

<h4>Background</h4>Peginterferon and ribavirin treatment of chronic hepatitis C (CHC) is frequently associated with dose-limiting neuropsychiatric toxicity. The purpose of this study is to determine whether prolonged administration of low-dose peginterferon-α2a is associated with an increase in the rate and severity of depression compared to untreated controls.<h4>Methods</h4>129 non-responders to full-dose peginterferon and ribavirin treatment were randomized to low-dose maintenance treatment w ...[more]

PMID: 20889211

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Project description:BackgroundIn patients with chronic hepatitis C who do not have a response to antiviral treatment, the disease may progress to cirrhosis, liver failure, hepatocellular carcinoma, and death. Whether long-term antiviral therapy can prevent progressive liver disease in such patients remains uncertain.MethodsWe conducted a randomized, controlled trial of peginterferon alfa-2a at a dosage of 90 microg per week for 3.5 years, as compared with no treatment, in 1050 patients with chronic hepatitis C and advanced fibrosis who had not had a response to previous therapy with peginterferon and ribavirin. The patients, who were stratified according to stage of fibrosis (622 with noncirrhotic fibrosis and 428 with cirrhosis), were seen at 3-month intervals and underwent liver biopsy at 1.5 and 3.5 years after randomization. The primary end point was progression of liver disease, as indicated by death, hepatocellular carcinoma, hepatic decompensation, or, for those with bridging fibrosis at baseline, an increase in the Ishak fibrosis score of 2 or more points.ResultsWe randomly assigned the patients to receive peginterferon (517 patients) or no therapy (533 patients) for 3.5 years. The level of serum aminotransferases, the level of serum hepatitis C virus RNA, and histologic necroinflammatory scores all decreased significantly (P<0.001) with treatment, but there was no significant difference between the groups in the rate of any primary outcome (34.1% in the treatment group and 33.8% in the control group; hazard ratio, 1.01; 95% confidence interval, 0.81 to 1.27; P=0.90). The percentage of patients with at least one serious adverse event was 38.6% in the treatment group and 31.8% in the control group (P=0.07).ConclusionsLong-term therapy with peginterferon did not reduce the rate of disease progression in patients with chronic hepatitis C and advanced fibrosis, with or without cirrhosis, who had not had a response to initial treatment with peginterferon and ribavirin. (ClinicalTrials.gov number, NCT00006164.)

Project description:This study investigates differences in depression and anxiety between patients with chronic hepatitis C who are treated with peginterferon alpha-2a (PegIFN-?-2a) plus ribavirin and those who are treated with peginterferon alpha-2b (PegIFN-?-2b) plus ribavirin.In this 24 week, non-randomized, observational, prospective study, 55 patients with chronic hepatitis C were treated with PegIFN-?-2a plus ribavirin (Group 1), and 26 patients were treated with PegIFN-?-2b plus ribavirin (Group 2). All patients underwent assessment using the Hospital Anxiety and Depression Scale (HADS) at the baseline and at weeks 4, 12 and 24. Patients with depression scores (HADS-D)???8 and anxiety scores (HADS-A)???8 were defined as having depression and anxiety, respectively. The factors that were associated with depression and anxiety during the 24 week antiviral treatment were determined.During the 24 week antiviral treatment, the proportion of patients with depression significantly increased over time in both groups (Group 1: p?=?0.048; Group 2: p?=?0.044). The proportion of patients with anxiety did not significantly change during the follow-up period in either group. Incidences of depression or anxiety did not differ significantly between Group 1 and Group 2. A history of alcohol use disorder was an independent predictor of depression at week 12 (p?<?0.001) and week 24 (p?<?0.001), and a poor virological response to treatment was associated with depression at week 24 (p?=?0.029). Patients who had more physical comorbidities were more likely to suffer from anxiety at week 12 (p?=?0.038).This study did not identify significant differences in depression or anxiety between in patients with chronic hepatitis C who underwent a 24 week antiviral treatment regimen with PegIFN-?-2a plus ribavirin and those who underwent a regiment with PegIFN-?-2b plus ribavirin. Future research with larger samples and a randomized, controlled design are required to verify the findings in this study.This clinical study has been registered at ClinicalTrials.gov. (Trial registration: NCT02943330 ).

Project description:AIM:To evaluate addition of boceprevir to peginterferon/ribavirin (PR) in Russian patients with chronic hepatitis C virus (HCV). METHODS:Treatment-naive (TN) and treatment-experienced (TE) patients (who had failed prior treatment with PR for ? 12 wk) with chronic HCV genotype 1 infection were enrolled in this placebo-controlled, double-blind study. All patients initially received PR for 4 wk. Patients randomized to control treatment then received PR for an additional 44 wk. TN patients randomized to triple therapy received boceprevir (800 mg three times daily) plus PR for 24 wk and then further therapy according to treatment week 8 (TW8) HCV RNA levels. TE patients received boceprevir plus PR for 32 wk and then further therapy according to TW8 HCV RNA levels. Treatment was discontinued for TN patients with detectable HCV RNA at TW24 and TE patients with detectable HCV RNA at TW12 because of futility. The primary efficacy end point was sustained virologic response (SVR) defined as undetectable HCV RNA 24 wk after completing all study therapy. RESULTS:SVR was 74.8% in the boceprevir plus PR arm compared with 46.2% in the control arm, with a stratification-adjusted treatment difference of 29.2% (95%CI: 16.4-41.5; P < 0.0001). Rates of SVR were higher in the boceprevir arm in both TN and TE patient groups (TN 78.4% vs 56.3%; TE 69.4% vs 30.0%). Within TE patients, the rates of SVR were higher with boceprevir plus PR compared with PR, regardless of treatment failure type (null responder, partial responder, and relapser). Most patients receiving boceprevir plus PR in both TN (86%) and TE (71%) populations were eligible for reduced treatment duration. Anemia was increased in patients receiving boceprevir plus PR vs PR alone (47.2% vs 24.4%); there was a corresponding increase in ribavirin dose reduction and erythropoietin use. Among patients receiving boceprevir plus PR, SVR rates were similar in patients with anemia (< 10 g/dL) and those without anemia (71.2% vs 77.4%). CONCLUSION:Regulatory approval has been obtained for boceprevir plus PR in Russian patients with HCV genotype 1 infection based on the results of this study.

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No increase in depression with low-dose maintenance peginterferon in prior non-responders with chronic hepatitis C.

Publications

No increase in depression with low-dose maintenance peginterferon in prior non-responders with chronic hepatitis C.

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