Drug General Information (ID: DDIOTH6LSQ)
  Drug Name Sodium iodide Drug Info Lithium carbonate Drug Info
  Drug Type Small molecule Small molecule
  Therapeutic Class Antithyroid Agents Antimanic Agents
  Structure

 Mechanism of Sodium iodide-Lithium carbonate Interaction (Severity Level: Moderate)
     Increased risk of other adverse reactions (Unspecific) Click to Show/Hide Mechanism Graph
      Drug Name Sodium iodide Lithium carbonate
      Mechanism Hypothyroidism Hypothyroidism
      Key Mechanism Factor 1
Factor Name Adverse reactions
Factor Description An adverse reaction is an unexpected negative reaction to a medication or treatment that happens even when it's used correctly.
      Mechanism Description
  • Increased risk of adverse reactions by the combination of Sodium iodide and Lithium carbonate 

Recommended Action
      Management Patients receiving iodides should be monitored for symptoms of hypothyroidism such as dry skin, weight gain, cold intolerance, weakness, muscle cramps or stiffness, slow pulse, or constipation.

References
1 Shopsin B, Shenkman L, Blum M, Hollander CS "Iodine and lithium-induced hypothyroidism. Documentation of synergism." Am J Med 55 (1973): 695-9. [PMID: 4749208]
2 Luby ED, Schwartz D, Rosenbaum H "Lithium-carbonate-induced myxedema." JAMA 218 (1971): 1298-9. [PMID: 5171179]
3 Wiener JD "Lithium carbonate-induced myxedema." JAMA 220 (1972): 587. [PMID: 4401588]