An Open-label, Non-randomized, Single-arm Study to Investigate the Mechanism(s) by Which Nevirapine Increases Plasma HDL in HIV+ Subjects

NCT ID: NCT00144261

Last Updated: 2025-01-31

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE4

Total Enrollment

15 participants

Study Classification

INTERVENTIONAL

Study Start Date

2003-11-01

Brief Summary

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1. In order to obtain further insight as to how NVP affects HDL metabolism, the in vivo kinetics of the HDL apolipoprotein, Apo A-1, before and 6 weeks after initiation of NVP containing treatment were evaluated. In addition, the activity of the key enzymes related to HDL metabolism were assessed.

\[ Designated as safety issue: No \]
2. In order to determine the relevance of the HDL increase in decreasing cardiovascular risk in HIV-positive subjects we evaluated endothelial function (FMD) as a surrogate marker for cardiovascular disease in patients.

\[ Designated as safety issue: No \]

Detailed Description

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Conditions

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HIV Infections Metabolism, Lipids

Study Design

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Primary Study Purpose

PREVENTION

Interventions

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nevirapine

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

Patients will be included when they meet the following criteria:

1. 18 years of age or older.
2. Ability and willingness to provide signed and dated written informed consent prior to admission to the study in accordance with GCP and local legislation.
3. Patients on stable therapy with Trizivir only (or its equivalent component drugs), for at least 6 months prior to screening.
4. Patients with plasma HIV-1-RNA \<=50 copies/mL documented on at least two occasions within 6 months prior to enrollment.
5. Documentation of plasma HIV-1 RNA of \<=50 copies/mL for \>=6 months while on Trizivir without other antiretroviral agent. Documentation will include dates and results of all viral load testing from the previous six months.
6. Ability and willingness to complete the study.

Exclusion Criteria

Patients will not be included when they meet one or more of the following criteria:

1. Previous exposure to NNRTI drugs.
2. Documented diabetes mellitus.
3. Documented hypertension (systolic \>155 mmHg and/or diastolic \>95 mmHg).
4. Fasting hypertriglyceridemia (\>5.6 mmol/L or 500 mg/dl).
5. Use of lipid-lowering medication during the 90 days prior to study enrollment.
6. Chronic active hepatitis B and/or C infection by history.
7. Anemia (Hb \<7.0 mmol/l or 11 g/dl hematocrit \<32%).
8. Active opportunistic infection or neoplasm within 3 months prior to screening visit with the exception of cutaneous Kaposi's sarcoma without evidence of progressive disease.
9. Any history of cardiovascular disease (infarction, heart failure, peripheral vascular disease, cerebrovascular disease).
10. Hepatic, renal or thyroid abnormalities, as determined significant by the Principal Investigator.
11. Pregnancy or lactation.
12. Active anticoagulation therapy (coumarin derivates, heparin).
13. History of HIV-2 infection.
14. Female patients with CD4 counts \>250 cells/mm3.
15. Male patients with CD4 counts \>400 cells/mm3. Others which can not be listed here.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Boehringer Ingelheim

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Boehringer Ingelheim

Role: STUDY_CHAIR

Boehringer Ingelheim

Locations

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1100.1426.01 Academic Medical Centre

Amsterdam, , Netherlands

Site Status

1100.1426.02 Onze Lieve Vrouwe Gasthuis

Amsterdam, , Netherlands

Site Status

1100.1426.44001 Boehringer Ingelheim Investigational Site

London, , United Kingdom

Site Status

Countries

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Netherlands United Kingdom

Related Links

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Other Identifiers

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1100.1426

Identifier Type: -

Identifier Source: org_study_id

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