# Auto-immune Contribution in Symptom-based Sensory and Autonomic Disorders

> **NCT06992531** · — · NOT_YET_RECRUITING · sponsor: **King's College London** · enrollment: 250 (estimated)

## Conditions studied

- Postural Orthostatic Tachycardia Syndrome (POTS)
- Fibromyalgia (FM)

## Interventions

- **OTHER:** Questionnaire and Physical Exam
- **DIAGNOSTIC_TEST:** Nerve conduction studies
- **DIAGNOSTIC_TEST:** Microneurography
- **DIAGNOSTIC_TEST:** Quantitative Sensory Testing
- **DIAGNOSTIC_TEST:** Skin biopsy
- **BIOLOGICAL:** Blood Product

## Key facts

- **NCT ID:** NCT06992531
- **Lead sponsor:** King's College London
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-10
- **Primary completion:** 2029-10
- **Final completion:** 2030-10
- **Target enrollment:** 250 (ESTIMATED)
- **Last updated:** 2025-05-28

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06992531

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06992531, "Auto-immune Contribution in Symptom-based Sensory and Autonomic Disorders". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT06992531. Licensed CC0.

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