Antidepressant Prophylaxis for Interferon-Induced Depression: Efficacy of Paroxetine

Phase 4

Completed

• Conditions: Major Depression

• Registration Number: NCT00357045
• Lead Sponsor: Portland VA Medical Center

Brief Summary

Objectives:

1. To determine whether paroxetine can prevent major depression in patients with hepatitis C (HCV) who are receiving pegylated-interferon (Peg-IFN).

2. To determine whether paroxetine can prevent subsyndromal increases in depression and anxiety in patients with HCV who are receiving Peg-IFN.

3. To determine whether paroxetine can prevent a significant change in the health related quality of life in patients with HCV who are receiving Peg-IFN.

4. To determine whether paroxetine improves compliance with Peg-IFN therapy for HCV.

5. To determine whether paroxetine enables patients to complete Peg-IFN therapy for HCV who might otherwise require a dose reduction or discontinuation because of neuropsychiatric side effects.

Detailed Description

Not available

Study Timeline

• Status Verified: 2003-12
• Study First Submitted: 2006-07-25
• Study First Submitted QC: 2006-07-25
• Last Update Submitted: 2006-07-25
• Study First Posted: 2006-07-27
• Last Update Posted: 2006-07-27

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: Not specified

Inclusion Criteria

• 18 or older
• diagnosis of hepatitis C
• agree to participate in the study with written informed consent
• plan to undergo treatment with Peg-IFN + Ribavirin
• compensated liver disease (hemoglobin value > 12 gm/dL for females or > 13 gm/dL for males, WBC > 3000/mm3, platelets > 70,000/mm3, albumin > 3.0 g/dL or within 20% of LLN, Serum creatinine < 1.4 mg/dL, thyroid stimulating hormone within normal limits
• confirmation from female patients that adequate contraception is being practiced during treatment period and for 6 months after discontinuation of therapy
• confirmation from male patients that acceptable contraception is being practiced

Exclusion Criteria

• hypersensitivity to IFN, RBV, or paroxetine
• chronic liver disease other than chronic HCV
• hemolytic anemia from any cause including hemoglobinopathies
• evidence of advance liver disease
• any preexisting medical condition that could interfere with participation in the protocol
• evidence of cardiac ischemia, a significant unstable cardiac arrhythmia, heart failure, recent coronary artery surgery, uncontrolled HTN, unstable angina, or MI within past 12 months
• clinically significant retinal abnormalities
• substance abuse (must have abstained from abusing substance for at least 6 months)
• diagnosis of major depression in the past 6 weeks
• currently receiving full therapeutic dose of antidepressant medications
• diagnosis of bipolar disorder
• active psychotic condition
• active delirium
• pregnant female patients, men whose sexual partner is currently pregnant, and men and women who are not practicing adequate contraception
• female patients who are actively breast feeding
• patients with a known history of non-compliance with medical treatment

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL