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Drug interactions

Lithium + Sargramostim

Severity: Minor

Lithium and Sargramostim: minor interaction.

Last updated

For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.

Summary

Lithium raises neutrophil counts and may enhance the myeloproliferative effect of sargramostim, with a possible exaggerated leukocytosis. The clinical consequence is usually modest.

What this interaction means in plain words

Lithium and Sargramostim have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.

Lithium belongs to Central Nervous System; Sargramostim belongs to Miscellaneous.

Evidence level: Low

Why it happens

Additive stimulation of granulopoiesis, as lithium promotes neutrophil production.

What to do

Monitor white blood cell counts during combined use. Adjust sargramostim dosing per standard leukocyte thresholds.

What to ask your pharmacist

  • Is there anything I should notice while taking both?
  • Do I need to tell my doctor at the next visit?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Lithium with Sargramostim?

MediHelp rates the interaction as minor. Lithium and Sargramostim have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Lithium raises neutrophil counts and may enhance the myeloproliferative effect of sargramostim, with a possible exaggerated leukocytosis. The clinical consequence is usually modest.

How serious is the interaction between Lithium and Sargramostim?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor white blood cell counts during combined use. Adjust sargramostim dosing per standard leukocyte thresholds.

What other medicines interact with Lithium?

MediHelp also lists interactions of Lithium with, for example, Thioridazine, Vandetanib, Aceclofenac. The full list is on the Lithium page.

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