Examination of Pregabalin Access for Treatment of Indicated Pain Disorders: the ExPAND Study
Public ClinicalTrials.gov record NCT01280747. 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.
The investigators hypothesize that fibromyalgia (FM) and painful diabetic peripheral neuropathy (pDPN) patients with access restrictions on pregabalin will lead to higher healthcare resource use and cost compared to patients without such restrictions on pregabalin in a naturalistic setting. The randomization will occur at the physician level and not the patient level.
Study identification
- NCT ID
- NCT01280747
- Recruitment status
- Terminated
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 42 participants
Conditions and interventions
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
- Dec 31, 2010
- Primary completion
- Mar 31, 2012
- Completion
- Mar 31, 2012
- Last update posted
- Jan 25, 2021
2011 – 2012
United States locations
- U.S. sites
- 17
- U.S. states
- 7
- U.S. cities
- 17
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Osteoporosis Medical Center | Beverly Hills | California | 90211 | — |
| Torrence Clinical Research | Lomita | California | 90717 | — |
| Joo-Hyung Lee, MD | Orange | California | 92868 | — |
| Thomas M Dawes Jr. MD | Santa Maria | California | 93455 | — |
| Tulare Family Practice Medical Group | Tulare | California | 93274 | — |
| Affiliates of Medical Specialties | West Hills | California | 91307 | — |
| Primary Care Specialists LLC | Atlanta | Georgia | 30312 | — |
| Southern Family Medical Center, PC | Augusta | Georgia | 30906 | — |
| WeCareMD, P.C. | Hiram | Georgia | 30141 | — |
| Pain Care LLC | Stockbridge | Georgia | 30281 | — |
| Broadway Family Medicine | Anderson | Indiana | 46012 | — |
| Duneland Health and Wellness Institute | Chesterton | Indiana | 46304 | — |
| Alan S. Goldenhar, DPM | No Conway | New Hampshire | 03860 | — |
| Endocrine Associates of Long Island, P.C. | Smithtown | New York | 11787 | — |
| Mound Family Practice | Miamisburg | Ohio | 45342 | — |
| Piqua Family Practice | Piqua | Ohio | 45356 | — |
| Ettrick Health Center | Ettrick | Virginia | 23803 | — |
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 NCT01280747, 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 Jan 25, 2021 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01280747 live on ClinicalTrials.gov.