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NCT00001041 · ClinicalTrials.gov registry record · Phase 1
Active Immunization of HIV-1 Infected, Pregnant Women With CD4 Lymphocyte Counts >= 400/mm3: A Phase I Study of Safety and Immunogenicity of MN rgp120/HIV-1 Vaccine (NOTE: Some Patients Receive Placebo)
A Phase 1 study, sponsored by National Institute of Allergy and Infectious Diseases (NIAID).
- Completed
- Registry status
- Phase 1
- Development phase
- 24
- Enrollment target
NCT00001041: Completed Phase 1 study, sponsored by National Institute of Allergy and Infectious Diseases (NIAID).
NCT00001041 is a Phase 1 study that has completed, run by National Institute of Allergy and Infectious Diseases (NIAID). The registered enrollment target is 24 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (60% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00001041, a Phase 1 study, has completed, sponsored by National Institute of Allergy and Infectious Diseases (NIAID).
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 24 participants
- Enrollment target
Study Summary
To evaluate the safety of rgp120/HIV-1MN vaccine in HIV-1 infected pregnant women with CD4 counts \>= 400 cells/mm3. To evaluate the immunogenicity of this vaccine in pregnant women and the passive acquisition of vaccine-specific antibody in their infants. To evaluate the induction or augmentation by rgp120/HIV-1MN vaccine of mucosal immune response in the gastrointestinal and reproductive tracts during pregnancy. To isolate and genetically characterize the HIV-1 present in cervicovaginal fluid specimens of pregnant women and compare it to that present in their peripheral blood mononuclear cells and to that of their infected infants. Evidence suggests that an advanced stage of disease with high plasma viremia is associated with increased transmission of HIV-1 to the fetus. Slowing the progression of disease, reducing the titer of virus in plasma, and increasing the titer of epitope-specific antibody are potentially attainable goals through active immunization of the mother during pregnancy.
Interventions
- BIOLOGICAL rgp120/HIV-1MN
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 24 participants |
| Est. Completion | 1998-07 |
| Phase | Phase 1 |
What the finished NCT00001041 record still lists
NCT00001041 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 24 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (60% lower).
The record links to 0 conditions, and to 1 intervention - of which rgp120/HIV-1MN is the first listed.
NCT00001041 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00001041 about?
NCT00001041 is a clinical study titled "Active Immunization of HIV-1 Infected, Pregnant Women With CD4 Lymphocyte Counts >= 400/mm3: A Phase I Study of Safety and Immunogenicity of MN rgp120/HIV-1 Vaccine (NOTE: Some Patients Receive Placebo)". To evaluate the safety of rgp120/HIV-1MN vaccine in HIV-1 infected pregnant women with CD4 counts \>= 400 cells/mm3. To evaluate the immunogenicity of this vaccine in pregnant women and the passive acquisition of vaccine-specific antibody in their infants. To evaluate the induction or augmentation b...
What is the current status of trial NCT00001041?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 24 participants. Estimated completion is 1998-07.
What interventions are being tested in trial NCT00001041?
The interventions under investigation include: rgp120/HIV-1MN (BIOLOGICAL).
Who is sponsoring clinical trial NCT00001041?
This trial is sponsored by National Institute of Allergy and Infectious Diseases (NIAID), which has 2,006 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00001041's enrollment target sits among peer trials
24 1520th of 2000 higher than 405 of 2,000 other Phase 1 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 1 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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