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The Effects of Mogroside Sweetener on Viral Load in TreatmenT Naive Genotype 1 (GT 1) Subjects CHC (PureLo)

Primary Purpose

Hepatitis C

Status
Completed
Phase
Phase 2
Locations
United States
Study Type
Interventional
Intervention
Mogroside sweetener (PureLo)
Sponsored by
Brooke Army Medical Center
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Hepatitis C focused on measuring Chronic Hepatitis C

Eligibility Criteria

18 Years - 65 Years (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  • Serologic evidence of HVC infection by an anti-HCV antibody test.
  • Serum HCV RNA quantifiable > 20,000 copies/mL at screening period and demonstrate abnormal ALT > 40 for 6 months.
  • No clinical suspicion or radiological evidence of hepatocellular carcinoma and a serum AFP < 50 ng/mL.
  • Negative urine pregnancy test for women of childbearing potential documented within the 24-hour period prior to the first dose for test drug.

Exclusion Criteria:

  • Interferon with or without RBV therapy at any previous time or any other systemic antiviral therapy or investigational drug > 3 months prior to the first dose of study drug.
  • Subjects who are expected to need systemic antiviral therapy at any time during the study are also excluded.
  • Positive test at screening for anti-HAV 1gM Ab, HbsAg, anti-HBc IgM Ab, or anti-HIV Ab.
  • Documented serum concentrations of ceruloplasmin or Alpha 1-antitrypsin consistent with an increased risk of metabolic liver disease.
  • History or other evidence of a medical condition associated with chronic liver disease (e.g., haemochromatosis, autoimmune hepatitis, alcoholic liver disease, toxin exposures).
  • Women with ongoing pregnancy or breast feeding
  • Neutrophil count < 1000 cells/mm3, Hgb <11 g/dL in women or 12 g/dL in men, or platelet count < 80,000 cells/mm3.
  • Serum creatinine level > 2 times the upper limit of normal at screening.
  • Evidence of alcohol and/or drug abuse within one year of entry.
  • History of severe psychiatric disease, especially depression. Severe psychiatric disease is defined as treatment with an antidepressant medication or a major tranquillizer at therapeutic doses for major depression or psychosis, respectively, for at least 4 months at any previous time or any history of the following:

    • a suicidal attempt
    • hospitalization for psychiatric disease, OR
    • a period of disability due to a psychiatric disease.
  • History of immunologically mediated disease (e.g., inflammatory bowel disease, idiopathic thrombocytopenic purpura, lupus erythematous, autoimmune hemolytic anemia, scleroderma, severe psoriasis, sarcoidosis, etc.).
  • History or other evidence of bleeding from esophageal varices or other conditions consistent with decompensated liver disease including ascites or hepatic encephalopathy.
  • History or other evidence of chronic pulmonary disease associated with functional limitation.
  • History of severe cardiac disease.
  • History of a severe seizure disorder or current anticonvulsant use.
  • Evidence of an active or suspected cancer or a past history of malignancy other than skin cancer.
  • History of having received any systemic anti-neoplastic or immunomodulatory treatment (including supraphysiologic doses of steroids and radiation) ≤ 6 months prior to the first dose of study drug or the expectation that such treatment will be needed at any time during the study.
  • History of major organ transplantation with an existing functional graft.
  • History of thyroid disease poorly controlled on prescribed medications.
  • History or other evidence of severe retinopathy.
  • Inability or unwillingness to provide informed consent or abide by the requirements of the study.
  • History or other evidence of severe illness or any other conditions which would make the patient, in the opinion of the investigator, unsuitable for the study.

Sites / Locations

  • Brooke Army Medical Center

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

Mogroside sweetener

Arm Description

All subjects will received Mogroside. Mogroside sweetener administered at a dosage level of 5 g every 6 hours for 14 days.

Outcomes

Primary Outcome Measures

To assess the efficacy of administering Mogroside sweetener "PureLo" at a dosage level of 5 g every 6 hours over 15 in subjects with chronic hepatitis C (CHC) with respect to the following: hepatitis C viral load; serum ALT levels.

Secondary Outcome Measures

Full Information

First Posted
June 22, 2009
Last Updated
February 13, 2012
Sponsor
Brooke Army Medical Center
Collaborators
The Geneva Foundation
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1. Study Identification

Unique Protocol Identification Number
NCT00926120
Brief Title
The Effects of Mogroside Sweetener on Viral Load in TreatmenT Naive Genotype 1 (GT 1) Subjects CHC
Acronym
PureLo
Official Title
A Phase II, Open-label, Efficacy and Safety Study to Evaluate the Effects of Mogroside Sweetener "PureLo" on Viral Load in Treatment Naïve, Genotype 1 Subjects With Chronic Hepatitis C
Study Type
Interventional

2. Study Status

Record Verification Date
February 2012
Overall Recruitment Status
Completed
Study Start Date
December 2008 (undefined)
Primary Completion Date
April 2009 (Actual)
Study Completion Date
January 2010 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Principal Investigator
Name of the Sponsor
Brooke Army Medical Center
Collaborators
The Geneva Foundation

4. Oversight

Data Monitoring Committee
No

5. Study Description

Brief Summary
The purpose of this study is to determine if administering Mogroside Sweetener "PureLo" (the study substance) for 14 days will lower the hepatitis C viral load and liver function alanine aminotransferase (ALT) levels.
Detailed Description
The primary objectives of the study are to assess the safety and efficacy of administering Mogroside Sweetener "PureLo" to genotype 1 subjects at a dose level of 5 grams every 6 hours for 14 days on hepatitis C viral load and serum ALT levels. Percentage change in HCV load over the first 48 hours and daily for 14 days and change in serum ALT levels over the two week period of study, will be calculated for each patient. The number of subjects who show a decline in viral load of at least 50% will then be calculated, as will the number of subjects who decrease their serum ALT levels by at least 50%. All efficacy and safety analysis will be conducted at the end of the study.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Hepatitis C
Keywords
Chronic Hepatitis C

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
10 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Mogroside sweetener
Arm Type
Experimental
Arm Description
All subjects will received Mogroside. Mogroside sweetener administered at a dosage level of 5 g every 6 hours for 14 days.
Intervention Type
Dietary Supplement
Intervention Name(s)
Mogroside sweetener (PureLo)
Other Intervention Name(s)
Pure Lo
Intervention Description
Mogroside sweetener administered at a dosage level of 5g every 6 hours for 14 days
Primary Outcome Measure Information:
Title
To assess the efficacy of administering Mogroside sweetener "PureLo" at a dosage level of 5 g every 6 hours over 15 in subjects with chronic hepatitis C (CHC) with respect to the following: hepatitis C viral load; serum ALT levels.
Time Frame
30 days

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
65 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Serologic evidence of HVC infection by an anti-HCV antibody test. Serum HCV RNA quantifiable > 20,000 copies/mL at screening period and demonstrate abnormal ALT > 40 for 6 months. No clinical suspicion or radiological evidence of hepatocellular carcinoma and a serum AFP < 50 ng/mL. Negative urine pregnancy test for women of childbearing potential documented within the 24-hour period prior to the first dose for test drug. Exclusion Criteria: Interferon with or without RBV therapy at any previous time or any other systemic antiviral therapy or investigational drug > 3 months prior to the first dose of study drug. Subjects who are expected to need systemic antiviral therapy at any time during the study are also excluded. Positive test at screening for anti-HAV 1gM Ab, HbsAg, anti-HBc IgM Ab, or anti-HIV Ab. Documented serum concentrations of ceruloplasmin or Alpha 1-antitrypsin consistent with an increased risk of metabolic liver disease. History or other evidence of a medical condition associated with chronic liver disease (e.g., haemochromatosis, autoimmune hepatitis, alcoholic liver disease, toxin exposures). Women with ongoing pregnancy or breast feeding Neutrophil count < 1000 cells/mm3, Hgb <11 g/dL in women or 12 g/dL in men, or platelet count < 80,000 cells/mm3. Serum creatinine level > 2 times the upper limit of normal at screening. Evidence of alcohol and/or drug abuse within one year of entry. History of severe psychiatric disease, especially depression. Severe psychiatric disease is defined as treatment with an antidepressant medication or a major tranquillizer at therapeutic doses for major depression or psychosis, respectively, for at least 4 months at any previous time or any history of the following: a suicidal attempt hospitalization for psychiatric disease, OR a period of disability due to a psychiatric disease. History of immunologically mediated disease (e.g., inflammatory bowel disease, idiopathic thrombocytopenic purpura, lupus erythematous, autoimmune hemolytic anemia, scleroderma, severe psoriasis, sarcoidosis, etc.). History or other evidence of bleeding from esophageal varices or other conditions consistent with decompensated liver disease including ascites or hepatic encephalopathy. History or other evidence of chronic pulmonary disease associated with functional limitation. History of severe cardiac disease. History of a severe seizure disorder or current anticonvulsant use. Evidence of an active or suspected cancer or a past history of malignancy other than skin cancer. History of having received any systemic anti-neoplastic or immunomodulatory treatment (including supraphysiologic doses of steroids and radiation) ≤ 6 months prior to the first dose of study drug or the expectation that such treatment will be needed at any time during the study. History of major organ transplantation with an existing functional graft. History of thyroid disease poorly controlled on prescribed medications. History or other evidence of severe retinopathy. Inability or unwillingness to provide informed consent or abide by the requirements of the study. History or other evidence of severe illness or any other conditions which would make the patient, in the opinion of the investigator, unsuitable for the study.
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Stephen A Harrison, MD
Organizational Affiliation
Brooke Army Medical Center
Official's Role
Principal Investigator
Facility Information:
Facility Name
Brooke Army Medical Center
City
San Antonio
State/Province
Texas
ZIP/Postal Code
78234
Country
United States

12. IPD Sharing Statement

Learn more about this trial

The Effects of Mogroside Sweetener on Viral Load in TreatmenT Naive Genotype 1 (GT 1) Subjects CHC

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