EDTA Nasal Spray
FDA status
Manufactured medication, not FDA-approved. EDTA is a nasal spray.
Ethylene diamine tetra-acetic acid (EDTA) is a compound used in heavy metal detoxification and wound care. As a nasal spray, it works as a chelator that binds calcium and other minerals.
How it is used
Calcium helps hold together biofilms, the protective layers some bacteria build to hide from the immune system. By binding calcium in the nasal passages, EDTA may help disrupt these biofilms so the body can clear the bacteria.
It is used in the nose several times a day, at least 30 minutes apart from other nasal sprays. Your provider sets the dose.
Side effects
Possible
- Fatigue, nausea, or headache
- Mild nasal bleeding, irritation, dryness, crusting or sores
- Sneezing, runny nose or temporary congestion
- Changes in taste or smell
Tell your provider about any side effect, and about every other medicine you take.
Who should not use it
- An allergy to grapefruit, xylitol, or EDTA
- Pregnancy or breastfeeding
- Kidney disease or active hepatitis
- Heart disease or rhythm disorders, seizures, or low calcium or potassium, without first checking with your doctor
Research and further reading
Manufactured medication, not FDA-approved. EDTA is a nasal spray. For more information about chelation agents, click here.
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