Assessing Symptom and Mood Dynamics in Pain Using the Smartphone Application SOMA
Public ClinicalTrials.gov record NCT05754190. 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 relies on the use of a smartphone application (SOMA) that the investigators developed for tracking daily mood, pain, and activity status in acute pain, chronic pain, and healthy controls over four months.The primary goal of the study is to use fluctuations in daily self-reported symptoms to identify computational predictors of acute-chronic pain transition, pain recovery, and/or chronic pain maintenance or flareups. The general study will include anyone with current acute or chronic pain, while a smaller sub-study will use a subset of patients from the chronic pain group who have been diagnosed with chronic low back pain, failed back surgery syndrome, or fibromyalgia. These sub-study participants will first take part in one in-person EEG testing session while completing simple interoception and reinforcement learning tasks and then begin daily use of the SOMA app. Electrophysiologic and behavioral data from the EEG testing session will be used to determine predictors of treatment response in the sub-study.
Study identification
- NCT ID
- NCT05754190
- Recruitment status
- Recruiting
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 800 participants
Conditions and interventions
Conditions
- Chronic Pain
- Acute Pain
- Post Operative Pain
- Fibromyalgia, Primary
- Fibromyalgia, Secondary
- Fibromyalgia
- Irritable Bowel Syndrome
- Chronic Headache Disorder
- Chronic Migraine
- Chronic Pelvic Pain Syndrome
- Temporomandibular Joint Disorders
- Endometriosis-related Pain
- Arthritis
- Chronic Low-back Pain
- Failed Back Surgery Syndrome
- Post Herpetic Neuralgia
- Neuropathic Pain
- Painful Diabetic Neuropathy
- Painful Bladder Syndrome
- Trauma-related Wound
- Trauma, Multiple
- Chronic Pain Syndrome
- Chronic Shoulder Pain
Eligibility (public fields only)
- Age range
- 18 Years and older
- 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
- Jun 19, 2023
- Primary completion
- May 29, 2026
- Completion
- May 29, 2026
- Last update posted
- Sep 18, 2025
2023 – 2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Brown University | Providence | Rhode Island | 02912 | 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 NCT05754190, 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 18, 2025 · Synced Sep 1, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05754190 live on ClinicalTrials.gov.