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Completed Phase 3 Interventional

An Open Label SLV308 Safety Extension to Study S308.3.003 in Early PD Patients

ClinicalTrials.gov ID: NCT00335374

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This page only displays public information reproduced from the official ClinicalTrials.gov record NCT00335374. It adds no medical advice, opinions, or eligibility judgments. The official record remains the source of truth for eligibility criteria, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Nov 13, 2026, 3:08 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

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

This is a multicenter, 6 months open label safety extension study for all patients who are willing and eligible to continue from the pivotal, double-blind S308.3.003 trial

Study identification

NCT ID
NCT00335374
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Solvay Pharmaceuticals
Industry
Enrollment
202 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
30 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
Aug 2007 (Type not available)
Primary completion
Sep 2008 (Actual)
Completion
Nov 2008 (Actual)
Last update posted
Feb 6, 2009

2007 – 2008

United States locations

U.S. sites
14
U.S. states
11
U.S. cities
13
Facility City State ZIP Site status
419 Birmingham Alabama — —
413 Oceanside California — —
408 Oxnard California — —
422 New Haven Connecticut — —
403 Boca Raton Florida — —
411 Sarasota Florida — —
421 Augusta Georgia — —
410 Fort Wayne Indiana — —
417 Lexington Kentucky — —
405 Boston Massachusetts — —
420 Boston Massachusetts — —
406 Minneapolis Minnesota — —
412 Raleigh North Carolina — —
Site 402 Dayton Ohio — —

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 61 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00335374, 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 Feb 6, 2009 · Synced Nov 13, 2026

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