Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Completed Phase 1 Interventional

A Study of Azithromycin Plus Pyrimethamine in the Treatment of a Brain Infection in Patients With AIDS

ClinicalTrials.gov ID: NCT00000966

Public ClinicalTrials.gov record NCT00000966. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 23, 2026, 3:57 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Dose-Escalation, Phase I/II Study of Oral Azithromycin and Pyrimethamine for the Treatment of Toxoplasmic Encephalitis in Patients With AIDS

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

To evaluate the effectiveness and toxicity of oral azithromycin and pyrimethamine as acute therapy for toxoplasmic encephalitis in AIDS patients. To assess the toxicity and effectiveness of azithromycin alone as maintenance therapy. Encephalitis caused by Toxoplasma gondii is the most frequent cause of focal central nervous system infection in patients with AIDS. Untreated, the encephalitis is fatal. Standard treatment for toxoplasmic encephalitis is associated with serious adverse effects. Thus, alternative treatments are needed.

Study identification

NCT ID
NCT00000966
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Pfizer
Industry
Enrollment
45 participants

Conditions and interventions

Eligibility (public fields only)

Age range
13 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Not listed
Primary completion
Not listed
Completion
Not listed
Last update posted
Aug 26, 2008

United States locations

U.S. sites
11
U.S. states
5
U.S. cities
8
Facility City State ZIP Site status
Los Angeles County - USC Med Ctr Los Angeles California 90033 —
Univ of Miami School of Medicine Miami Florida 331361013 —
Univ of Massachusetts Med Ctr Worcester Massachusetts 01655 —
Nassau County Med Ctr East Meadow New York 11554 —
Bellevue Hosp / New York Univ Med Ctr New York New York 10016 —
Cornell Univ Med Ctr New York New York 10021 —
SUNY - Stony Brook Stony Brook New York 117948153 —
Bronx Municipal Hosp Ctr/Jacobi Med Ctr The Bronx New York 10461 —
Montefiore Med Ctr / Bronx Municipal Hosp The Bronx New York 10467 —
Bronx Veterans Administration / Mount Sinai Hosp The Bronx New York 10468 —
Julio Arroyo West Columbia South Carolina 29169 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00000966, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Aug 26, 2008 · Synced Oct 23, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT00000966 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →