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FS (Ferrous 325 mg)

Pill with imprint FS is Green, Three-sided and has been identified as Ferrous sulfate 325 mg. It is supplied by Spirit Pharmaceuticals, LLC.

Ferrous sulfate is used in the treatment of iron deficiency anemia; anemia associated with chronic renal failure; vitamin/mineral supplementation and deficiency; vitamin/mineral supplementation during pregnancy/lactation and belongs to the drug class iron products. FDA has not classified the drug for risk during pregnancy. Ferrous sulfate 325 mg is not a controlled substance under the Controlled Substances Act (CSA).

Images for FS

Ferrous sulfate

325 mg
Rx and/or OTC
Drug Class:
Iron products
Pregnancy Category:
N - Not classified
CSA Schedule:
Not a controlled drug
Labeler / Supplier:
Spirit Pharmaceuticals, LLC
Inactive Ingredients:
polyethylene glycol
calcium carbonate
guar gum
magnesium stearate
magnesium silicate
silicon dioxide
carnauba wax
titanium dioxide
FD&C Yellow No. 5
FD&C Blue No. 2
aluminum oxide
Note: Inactive ingredients may vary.

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Disclaimer: Every effort has been made to ensure that the information provided is accurate, up-to-date, and complete, but no guarantee is made to that effect. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.

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