Fe 50 Side Effects
Generic name: ferrous sulfate
Medically reviewed by Drugs.com. Last updated on Apr 16, 2024.
Note: This document provides detailed information about Fe 50 Side Effects associated with ferrous sulfate. Some dosage forms listed on this page may not apply specifically to the brand name Fe 50.
Applies to ferrous sulfate: oral tablet, oral tablet delayed release, oral tablet extended release.
Other dosage forms:
Important warnings
This medicine can cause some serious health issues
- Accidental overdose of drugs that have iron in them is a leading cause of deadly poisoning in children younger than 6 years of age.
Keep away from children.
If this drug is taken by accident, call a doctor or poison control center right away.
Serious side effects of Fe 50
WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:
- Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.
- Black, tarry, or bloody stools.
- Fever.
- Very upset stomach or throwing up.
- Very bad belly pain.
- Throwing up blood or throw up that looks like coffee grounds.
Other side effects of Fe 50
All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away:
- Belly pain.
- Diarrhea.
- Constipation.
- Change in color of stool to green.
- Not hungry.
- Upset stomach or throwing up.
- Stomach cramps.
These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. Call your doctor for medical advice about side effects.
You may report side effects to the FDA at 1-800-332-1088. You may also report side effects at https://www.fda.gov/medwatch.
For healthcare professionals
Applies to ferrous sulfate: compounding powder, oral capsule extended release, oral delayed release tablet, oral elixir, oral liquid, oral syrup, oral tablet, oral tablet extended release.
Gastrointestinal adverse events
- Frequency not reported: Nausea, epigastric pain, altered bowel habit (constipation, diarrhea), discolored (blackened) stools, fecal impaction, gastrointestinal irritation, contact irritation resulting in erosion or ulceration, tooth discoloration[Ref]
Hypersensitivity
- Frequency not reported: Hypersensitivity reactions (from rashes to anaphylaxis)[Ref]
References
1. Cerner Multum, Inc. "UK Summary of Product Characteristics."
2. (2016) "Product Information. Ferrous Sulfate (ferrous sulfate)." Sun Pharmaceutical Industries
Frequently asked questions
More about Fe 50 (ferrous sulfate)
- Check interactions
- Compare alternatives
- Dosage information
- During pregnancy
- Drug class: iron products
Patient resources
Other brands
FeroSul, Slow Fe, Feosol Original, Slow Release Iron, ... +5 more
Professional resources
Related treatment guides
Further information
Fe 50 side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
Some side effects may not be reported. You may report them to the FDA.