SPENDD: Quantitative Sensory Testing and Analgesic Response for Painful Peripheral Neuropathy.
Public ClinicalTrials.gov record NCT06614322. 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.
Official title
Sensory Phenotyping to Enhance Neuropathic Pain Drug Development (SPENDD): A Randomized, Double-blinded Cross-over Clinical Trial Aimed at Investigating Whether Bedside Quantitative Sensory Testing Can Predict Response to Analgesics.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The goal of this clinical trial is to determine whether quantitative sensory testing (QST) can be used to classify participants into pain sub-groups and predict who will respond best to certain pain treatments in participants with painful peripheral neuropathy. The analgesic effect is evaluated by measuring pain intensity and Patient Global Impression of Change (PGIC). This study is a 3-period cross-over trial. This means researchers will compare 3 different drugs (pregabalin, duloxetine, and placebo) over a period of 19 weeks. Participants will: * Undergo a quantitative sensory testing (QST) exam. * Provide a blood sample. * Complete questionnaires on the computer. * Take the study drug as instructed.
Study identification
- NCT ID
- NCT06614322
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 190 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 80 Years
- 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
- Jan 28, 2026
- Primary completion
- May 31, 2028
- Completion
- May 31, 2028
- Last update posted
- Sep 1, 2026
2026 – 2028
United States locations
- U.S. sites
- 7
- U.S. states
- 6
- U.S. cities
- 7
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Beth Israel Deaconess Medical Center for Autonomic and Peripheral Nerve Disorders | Boston | Massachusetts | 02215 | Recruiting |
| Ichan School of Medicine at Mount Sinai | New York | New York | 10029 | Recruiting |
| University of Rochester | Rochester | New York | 14618 | Recruiting |
| University of Pittsburgh | Pittsburgh | Pennsylvania | 15206 | Recruiting |
| University of Utah | Salt Lake City | Utah | 84132 | Recruiting |
| University of Vermont | Burlington | Vermont | 05401 | Recruiting |
| VCU Medical Center | Richmond | Virginia | 23298 | Recruiting |
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 NCT06614322, 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 Sep 1, 2026 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06614322 live on ClinicalTrials.gov.