Saline solution tested as brain fog fix for long COVID and POTS patients

NCT ID NCT05914649

First seen May 08, 2026 · Last updated May 08, 2026

Summary

This study looks at whether a large IV bag of saline (salt water) can improve thinking and memory in people with Long COVID or POTS who experience brain fog. Researchers will compare the effects of a full 999 mL saline infusion to a tiny 50 mL placebo in 100 adults. The goal is to see if this simple treatment can ease cognitive symptoms.

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Contacts and locations

Study contacts

  • Contact

    Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • University of Calgary

    RECRUITING

    Calgary, Alberta, T2N 4Z6, Canada

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

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