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Iodine × Iodide I-131

MODERATE INTERACTION

⚠️ Mechanism

Interaction identified from DDInter 2.0 database. Specific drugs: Iodide I-131

📋 Effect

See mechanism description

💊 Management

Consult healthcare provider before combining.

Plain Language Summary

This combination may be unsafe without medical supervision. Taking iodine supplements can interfere with how the I-131 treatment works in your body.

Source

DDInter 2.0 (ddinter.scbdd.com)

Supporting Research

Umbilical cord antiseptics for preventing sepsis and death among newborns PMID:41881430 DOI:10.1002/14651858.CD008635.pub3 2026
Interventions for cutaneous molluscum contagiosum PMID:28513067 DOI:10.1002/14651858.CD004767.pub4 2017
Chlorhexidine vs Povidone-Iodine and Incidence of Catheter-Related Infections: A Systematic Review and Meta-Analysis PMID:41678192 DOI:10.1001/jamanetworkopen.2025.58954 2026
Radioiodine Remnant Ablation for Differentiated Thyroid Cancer: A Systematic Review and Meta-analysis PMID:33792650 DOI:10.1001/jamaoto.2021.0288 2021
Alcoholic chlorhexidine skin preparation or triclosan-coated sutures to reduce surgical site infection: a systematic review and meta-analysis of high-quality randomised controlled trials PMID:35644158 DOI:10.1016/S1473-3099(22)00133-5 2022
Oral hygiene care for critically ill patients to prevent ventilator-associated pneumonia PMID:23939759 DOI:10.1002/14651858.CD008367.pub2 2013
Interventions for ingrowing toenails PMID:22513901 DOI:10.1002/14651858.CD001541.pub3 2012
Interventions for the management of malignant pleural effusions: a network meta-analysis PMID:27155783 DOI:10.1002/14651858.CD010529.pub2 2016
Medical Disclaimer: This interaction record is for informational and educational purposes only and does not constitute medical advice. Drug-supplement interactions can be dangerous. Always consult your healthcare provider or pharmacist before combining any supplement with prescription medications. Do not stop or change any medication without professional guidance.