Lyme arthritis pain study halted early – what we know

NCT ID NCT04038346

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study aimed to see if taking NSAIDs (like naproxen) on a regular schedule could reduce arthritis symptoms and prevent long-term joint problems in people with Lyme disease. Only 3 participants were enrolled before the study was stopped, so no clear conclusions can be drawn. The approach was to compare scheduled NSAIDs, acetaminophen, or a switch from NSAIDs to acetaminophen after one week.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Children's Hospital of Pittsburgh of UPMC

    Pittsburgh, Pennsylvania, 15224, United States

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Other studies related to the condition(s) this trial covers.