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We collect new studies, clinical trials, and expert findings here. We update this page with new research and trials to help you and your care team make informed choices.

Latest Research

Gene Therapy Clinical Trial to Start in October for SFN Pain

September 5th, 2025A clinical trial using gene therapy to reduce severe pain from SFN is set to begin in October. If you are in the Boston area, you may be eligible to participate.

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From Pain-Centric to Multi-Symptom Small Fiber Neuropathy

August 25th, 2025This study aimed to characterize the symptomatic variability of SFN and determine whether patients can be stratified into meaningful subgroups.

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Low Dose Naltrexone Shows Promise for SFN

August 20th, 2025LDN may improve symptoms in cryptogenic SFN, especially sensory and autonomic domains.

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Peripheral Neuropathy in POTS: GI Symptom Links

July 3rd, 2025Study finds small and large fiber neuropathy in Swedish POTS patients, with links to GI symptoms.

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FDA Clears ST-503 for Neuropathic Pain Trials

December 14th, 2024FDA clears Sangamo’s ST-503 for Phase I/II trial in idiopathic SFN and chronic neuropathic pain.

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Written by the SFN Foundation
August 26, 2025
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The SFN Foundation shares factual information based on published research and expert opinion. It does not provide medical or legal advice; consult a qualified professional for specific guidance. The SFN Foundation does not collect or manage donations or money.