Top Choice
Medications

Antihistamines

-- Participants
Moderate benefit
Moderate confidence
What to expect
Category
Medications
Participants
--
Time to effect
7 days
Benefit
Moderate
Confidence
Moderate

*Until we have at least 100 participants, we can’t accurately estimate benefit or confidence

Best for
Fatigue
Brain Fog
PEM
Tachycardia
Overview

Long Covid can lead to an increase in histamine levels. Bringing them down has helped some with Long Covid find symptom relief.

Done at home
No prescription
No purchase needed
Intervention
Protocol
Cetirizine
10mg once/day
Famotidine
20 mg once per day
Low Histamine Diet
Focus on foods with low histamine content

Note that information provided on Eureka does not represent medical advice, and any changes to your health plan should be made under supervision of a licensed doctor.

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-- Participants
Moderate benefit
Low confidence

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Done at home
No prescription
No purchase needed
Lifestyle

Wim Hof Breathing Exercises

-- Participants
Moderate benefit
Low confidence

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Done at home
No prescription
No purchase needed