An 8 Week Open-Label Study to Evaluate the Efficacy and Safety of Acamprosate Calcium (Campral) as Augmentation Therapy in Patients With Anxiety Symptoms Who Are Only Partial Responders to SSRI or SNRI Antidepressants
Public ClinicalTrials.gov record NCT00591565. 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.
Data is sourced from official ClinicalTrials.gov public API records. 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 study is designed to evaluate anxious patients who are only partially responsive to typical SSRI or SNRI anti-anxiety medication therapy. Patients who are less than 50% anxiety-alleviated on their SSRI medication will be asked to join the study and be placed on Acamprosate as well. This type of add-on therapy is common in outpatient psychiatric care. This is a rater-blinded, patient open-label, non-placebo prospective study, where all subjects will receive Acamprosate for 8 weeks. This study would be the first to date in this treatment-resistant patient population, as the investigators will utilize the a comprehensive set of rating scales in order to best categorize patient responses in regards to anxiety, co-occurring depression, sleep disorders, alcohol use, and social functioning with this drug. This study may be pivotal to the initiation of future double-blind, placebo-controlled studies for this agent
Study identification
- NCT ID
- NCT00591565
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 13 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 64 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 31, 2006
- Primary completion
- Nov 30, 2009
- Completion
- Nov 30, 2009
- Last update posted
- Dec 17, 2014
2006 – 2009
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| SUNY Upstate Medical University Psychiatry Dept. | Syracuse | New York | 13210 | — |
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 NCT00591565, 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 Dec 17, 2014 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00591565 live on ClinicalTrials.gov.