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Hepatitis CNCT00209118

Paroxetine for the Treatment of Interferon Related Side Effects for Hepatitis C

A study testing paroxetine in people with Hepatitis C and Depression, run by Emory University.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

A.OVERVIEW This is a 26 week study examining the ability of paroxetine (Paxil) to prevent the development of depression and neurotoxicity in patients receiving either 3 million units of subcutaneous IFN(interferon-alpha-2b) 3 times/week (plus ribavirin, 1000-1200 mg/d)) or PEG (polyethylene glycol) interferon-alpha-2b… Read more about this study

Who is it for?
Ages 18 to 65 years
What is being tested?
paroxetine
How many people
60 participants
Where
No sites listed yet
Study dates
Start not givento Jul 2005
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 65 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • age 18-65 years including males, females and minorities
  • serum positive for either anti-HCV antibodies or HCV-RNA positive by PCR
  • compensated liver disease with the following minimum hematologic and biochemical criteria: hemoglobin 3 g/dl for males; 12 g/dl for females, white blood cell count > 3,000/mm3, neutrophil count >1,5000/mm3, platelets > 100,000/mm3, prothrombin time 2 seconds prolonged compared to control, or equivalent INR ratio, albumin stable and within normal limits, serum creatinine within normal limits, thyroid-stimulating hormone (TSH) within normal limits, direct bilirubin 0.3 mg/dl or within 20% of upper limit of normal (ULN) for local laboratory, indirect bilirubin 0.8 mg/dl or within 20% of ULN for local laboratory, fasting blood sugar 115 mg/dl or within 20% of ULN for non-diabetic patients
  • serum hepatitis B surface antigen (HbsAg) negative, antinuclear antibodies (ANA) 1:320
  • normal pre-therapy ocular examination if a history of diabetes or hypertension
  • hemoglobin A1C <8.5% if a history of diabetes
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  • negative pregnancy test for women of childbearing potential, and consent to adhere to adequate contraception or monogamous relationship with a male partner who has had a vasectomy during the treatment period and for 6 months after discontinuation of therapy
  • not breast feeding
  • documentation and confirmation of adequate contraception in sexually active males
  • free from all psychotropic medications for a minimum of 14 days prior to baseline visit (8 weeks for fluoxetine)

Who cannot join

  • actively meet criteria for major depression within the past six months
  • active, effective treatment of depression with an antidepressant within the past three months
  • meet criteria for schizophrenia or bipolar disorder (mania) past or present
  • actively meet DSM IV criteria for substance abuse/dependence within the past six months
  • psychotropic medications within 14 days prior to baseline visit (8 weeks for fluoxetine)
  • evidence of untreated or poorly controlled endocrine, cardiovascular, hematological, renal, or neurological disease
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  • evidence of decompensated liver disease (such as a history or presence of ascites, bleeding varices, spontaneous encephalopathy)
  • history of CNS trauma or active seizure disorder requiring medication
  • any cause for liver disease other than chronic hepatitis C, such as co-infection with hepatitis B virus and/or human immunodeficiency virus, hemochromatosis, or Wilson's disease
  • prior treatment with other (other than IFN-alpha or ribavirin) immunomodulatory drugs, including corticosteroids within 6 months of entry into protocol
  • clinical gout
  • known hypersensitivity to alpha interferon or ribavirin
  • hemoglobinopathies (e.g. thalassemia)
  • a positive pregnancy test
  • clinically significant retinal abnormalities
  • organ transplants
  • a score of <24 on the Mini Mental Status Exam (MMSE)
  • prior history of severe adverse events associated with paroxetine
  • any other condition which in the opinion of the investigator would make the patient unsuitable for enrollment, or could interfere with participating in or completing the protocol

About this study

Official title: Paroxetine for the Prevention of IFN-Alpha Associated Depression in Patients With Chronic Hepatitis C

A.OVERVIEW

This is a 26 week study examining the ability of paroxetine (Paxil) to prevent the development of depression and neurotoxicity in patients receiving either 3 million units of subcutaneous IFN(interferon-alpha-2b) 3 times/week (plus ribavirin, 1000-1200 mg/d)) or PEG (polyethylene glycol) interferon-alpha-2b (1.5 micrograms/kg one time a week) and ribavirin (800 to 1,400 mg a day) for chronic hepatitis C (CHC). The IFN plasma half life (t1/2 of 24 to 34 hours) of PEG, a CHC treatment recently approved by the FDA, is significantly prolonged allowing for once a week dosing. Studies indicate that the side effect profile of the two forms of IFN-alpha treatment are very similar. CHC patients will be screened for study eligibility, and a total of 100 CHC patients between the ages of 18 and 65 years old will be enrolled across three sites (30 at Emory site and a combination of 30 from the University of Pennsylvania, Rush-Presbyterian-Saint Lukes Medical Center in Chicago and Montefiore Medical Center in New York.) Two weeks prior to treatment with subcutaneous IFN-alpha-2b, patients who meet inclusion and exclusion criteria will be stratified on the basis of a history of major depression and then randomly assigned to paroxetine or placebo in double blind fashion.

Being tested
paroxetine
Keywords
Hepatitis C, Interferon-alpha associated side effects, Antidepressants, Prevention
Medical subject headings
Hepatitis C, Depression

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • paroxetineDrug

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Depressive Symptom Scores

  2. Development of Major Depression

Secondary outcomes (3)
  1. neurotoxicity

  2. dosage reduction

  3. discontinuation

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted21 Sep 2005 (estimated)
  2. Study completionJul 2005

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Enrolment
60 participants
IDs, dates and publications
ClinicalTrials.gov ID
NCT00209118
Sponsor's protocol ID
0112-1998
Status last verified
Apr 2016
First submitted
14 Sep 2005
Last updated
11 Apr 2016
Results posted
No

Publications

  • Raison CL, Woolwine BJ, Demetrashvili MF, Borisov AS, Weinreib R, Staab JP, Zajecka JM, Bruno CJ, Henderson MA, Reinus JF, Evans DL, Asnis GM, Miller AH. Paroxetine for prevention of depressive symptoms induced by interferon-alpha and ribavirin for hepatitis C. Aliment Pharmacol Ther. 2007 May 15;25(10):1163-74. doi: 10.1111/j.1365-2036.2007.03316.x.

    PubMed 17451562

Questions about this trial

What is this clinical trial studying?

A study testing paroxetine in people with Hepatitis C and Depression, run by Emory University.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 10 inclusion and 19 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 11 Apr 2016. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Depressive Symptom Scores. The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00209118, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 11 Apr 2016.

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