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Does Potassium Iodide Interact with Pentetate Zinc Trisodium?

Potassium Iodide and Pentetate Zinc Trisodium have a unknown drug interaction according to U.S. FDA drug labeling data. May be used concurrently when individual is contaminated with multiple radiocontaminants or when radiocontaminants are unknown. Patients taking both medications should consult their healthcare provider before starting, stopping, or changing the dosage of either drug. This information is based on official FDA drug labeling sourced from OpenFDA and the NIH National Library of Medicine.

Severity
Unknown
Management
Consult your pharmacist
Data Source
U.S. FDA via OpenFDA

What To Tell Your Doctor or Pharmacist

If you are taking Potassium Iodide and your doctor is considering prescribing Pentetate Zinc Trisodium (or vice versa), make sure to:

  • Inform your doctor and pharmacist of all current medications, including over-the-counter drugs and supplements
  • Ask whether the benefits of combining these medications outweigh the risks for your specific situation
  • Ask what symptoms to watch for that would indicate the interaction is causing problems
  • Never stop or change either medication without first consulting your healthcare provider
💊 Potassium Iodide(Sski)+💊 Pentetate Zinc Trisodium(Pentetate Zinc Trisodium)

Severity & Interaction Details

ℹ️
unknown
Interaction documented — severity unclassified
The FDA label notes an interaction but the severity is not classified in our dataset.
Severity scale
MinorContra
On record
Yes
Drug A class
—
Drug B class
—
Source
NLP:pentetate zinc trisodium

What this means in plain English

May be used concurrently when individual is contaminated with multiple radiocontaminants or when radiocontaminants are unknown.

About Potassium Iodide and Pentetate Zinc Trisodium

Potassium Iodide is also sold under the brand name Sski. Potassium Iodide is taken by mouth, whereas Pentetate Zinc Trisodium is given by intravenous (IV) infusion. Pentetate Zinc Trisodium additionally carries an FDA boxed warning, the FDA's strongest safety alert.

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Data integrity: Every interaction shown is extracted directly from official U.S. FDA drug labeling via openFDA and the U.S. National Library of Medicine (NIH) — no interactions are invented, inferred, or manually edited. Maintained by CheckDrugInteractions.com. See our methodology or report a correction at support@checkdruginteractions.com.

Data sourced from U.S. FDA drug labeling via openFDA and the NIH National Library of Medicine, supplemented with a small number of well-established interactions from curated clinical references. For informational purposes only. Always consult your pharmacist or physician.