Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT00002129 · ClinicalTrials.gov registry record · Phase 1

A Phase I Study of Three Doses of OPC-8212 (Vesnarinone) in HIV-Infected Persons With CD4+ Cell Number > 300 Cells/mm3

A Phase 1 study of HIV Infections, sponsored by Otsuka America Pharmaceutical.

Completed
Registry status
Phase 1
Development phase
36
Enrollment target
1
Study location

NCT00002129: Completed Phase 1 study of HIV Infections, sponsored by Otsuka America Pharmaceutical.

NCT00002129 is a Phase 1 study of HIV Infections that has completed, run by Otsuka America Pharmaceutical. The registered enrollment target is 36 participants, below the 446-participant average among 542 other HIV Infections trials with a reported enrollment target (92% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT00002129, a Phase 1 study of HIV Infections, has completed, sponsored by Otsuka America Pharmaceutical.

COMPLETED
Registry status
Phase 1
Development phase
36 participants
Enrollment target
1
Study location

Study Summary

To examine the safety and tolerance of three doses of oral vesnarinone in HIV-infected patients with CD4 count \> 300 cells/mm3.

Conditions Studied

Interventions

  • DRUG Vesnarinone

Study Locations (1)

California

  • UCLA School of Medicine - Los Angeles

Trial Details

FieldValue
Enrollment Target 36 participants
Phase Phase 1
Otsuka America Pharmaceutical

10 total trials

What the finished NCT00002129 record still lists

NCT00002129 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 36 participants, a relatively small participant target, below the 446-participant average among 542 other HIV Infections trials with a reported enrollment target (92% lower).

The record links to 1 condition, with HIV Infections appearing as the primary indexed condition, and to 1 intervention - of which Vesnarinone is the first listed.

NCT00002129 reports a single indexed study location in California.

Frequently Asked Questions

What is clinical trial NCT00002129 about?

NCT00002129 is a clinical study titled "A Phase I Study of Three Doses of OPC-8212 (Vesnarinone) in HIV-Infected Persons With CD4+ Cell Number > 300 Cells/mm3". To examine the safety and tolerance of three doses of oral vesnarinone in HIV-infected patients with CD4 count \> 300 cells/mm3.

What is the current status of trial NCT00002129?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 36 participants.

What conditions does trial NCT00002129 study?

This clinical trial studies the following conditions: HIV Infections.

What interventions are being tested in trial NCT00002129?

The interventions under investigation include: Vesnarinone (DRUG).

Who is sponsoring clinical trial NCT00002129?

This trial is sponsored by Otsuka America Pharmaceutical, which has 10 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT00002129 being conducted?

This trial has 1 study location across California. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for HIV Infections

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT00002129's enrollment target sits among peer trials

36 406th of 542 higher than 131 of 542 other HIV Infections trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other HIV Infections 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

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT00929006 · 36 participants · Early Phase 1

    Acute Progesterone Suppression of Wake vs. Sleep Luteinizing Hormone Pulse Frequency in Pubertal Girls With and Without Hyperandrogenism

  • NCT01891318 · 36 participants · Phase 1

    Neoadjuvant Radiosurgery for Resectable Brain Metastases: Phase I/II Study

  • NCT02291848 · 36 participants · Phase 1

    Tumor-Associated Antigen-Specific Cytotoxic T-Lymphocytes for Multiple Myeloma

  • NCT02366819 · 36 participants · Phase 4

    Genetic Analysis-Guided Irinotecan Hydrochloride Dosing of mFOLFIRINOX in Treating Patients With Locally Advanced Gastroesophageal or Stomach Cancer

Source: ClinicalTrials.gov NCT00002129, the US trial registry maintained by the National Library of Medicine. NCT00002129 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.