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Completed Phase 2 Interventional

A Study of Saquinavir and Zalcitabine, Used Alone and Together, in the Treatment of Advanced HIV Infection in Patients Who Stopped Taking or Who Cannot Take Zidovudine

ClinicalTrials.gov ID: NCT00002333

Public ClinicalTrials.gov record NCT00002333. 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 29, 2026, 4:03 AM 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 Randomized, Double-Blind, Multicenter, Parallel Study of Ro 31-8959 (Saquinavir; HIV Proteinase Inhibitor) Alone, HIVID (Dideoxycytidine; Zalcitabine, ddC) Alone, and Both in Combination, as Treatment for Advanced HIV Infection (CD4 50-300 Cells/mm3) in Patients Discontinuing or Unable to Take Retrovir (Zidovudine; AZT) Therapy

Brief summary

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

To compare the safety, tolerance, and efficacy of saquinavir mesylate (Ro 31-8959) alone, zalcitabine (dideoxycytidine; ddC) alone, and both in combination, in patients discontinuing or unable to take zidovudine (AZT).

Study identification

NCT ID
NCT00002333
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Hoffmann-La Roche
Industry
Enrollment
900 participants

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
18 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
Jun 24, 2005

United States locations

U.S. sites
41
U.S. states
18
U.S. cities
30
Facility City State ZIP Site status
Kaiser Foundation Hosp Harbor City California 90710 —
UCSD La Jolla California 920930679 —
UCLA School of Medicine Los Angeles California 900121973 —
CARE Ctr / UCLA Med Ctr Los Angeles California 90095 —
UCD Sacramento California 95817 —
UCSF - San Francisco Gen Hosp San Francisco California 94110 —
Davies Med Ctr / c/o HIV Institute San Francisco California 94114 —
Mount Zion Med Ctr / UCSF San Francisco California 94115 —
San Francisco Veterans Administration Med Ctr San Francisco California 94121 —
Pacific Oaks Med Group / Rsch & Scientific Investigation Sherman Oaks California 91403 —
Sunnyvale Med Clinic Sunnyvale California 94086 —
Harbor - UCLA Med Ctr Torrance California 90505 —
Veterans Administration Med Ctr Washington D.C. District of Columbia 20422 —
Miami Veterans Administration Med Ctr Miami Florida 33125 —
Univ of Miami Dept of Medicine Miami Florida 33136 —
Stratogen of South Florida Miami Beach Florida 33140 —
AIDS Research Consortium of Atlanta Atlanta Georgia 30308 —
West Paces Clinical Research Incoporated Atlanta Georgia 30327 —
Rush Presbyterian - Saint Luke's Med Ctr Chicago Illinois 60612 —
Univ of Kansas School of Medicine Wichita Kansas 67214 —
Tulane Univ Med School New Orleans Louisiana 70112 —
New England Med Ctr Boston Massachusetts 02111 —
Massachusetts Gen Hosp / Harvard Med School Boston Massachusetts 02114 —
New England Deaconess Hosp Boston Massachusetts 02215 —
Harper Hosp Detroit Michigan 48201 —
Washington Univ School of Medicine St Louis Missouri 63108 —
UMDNJ - New Jersey Med School / Cooper Hosp Camden New Jersey 08103 —
UMDNJ - New Jersy Med School Newark New Jersey 08103 —
Albany Med College Albany New York 12208 —
Beth Israel Med Ctr New York New York 10003 —
Saint Vincent's Hosp and Med Ctr New York New York 10011 —
Harkness Pavilion New York New York 10032 —
Ohio State Univ Hosp Columbus Ohio 43210 —
Oregon Health Sciences Univ Portland Oregon 97201 —
Thomas Jefferson Med College Philadelphia Pennsylvania 19107 —
Graduate Hosp / Tuttleman Cancer Ctr Philadelphia Pennsylvania 19146 —
Univ of Tennessee Memphis Tennessee 38163 —
Oaklawn Physicians Group Dallas Texas 75219 —
Univ TX Galveston Med Branch Galveston Texas 775550882 —
Baylor College of Medicine Houston Texas 77005 —
Univ of Washington / Harborview Med Ctr Seattle Washington 98104 —

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

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 6 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00002333, 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 Jun 24, 2005 · Synced Oct 29, 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 NCT00002333 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →