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Magnesium sulfate / potassium sulfate / sodium sulfate Side Effects

For the Consumer

Applies to magnesium sulfate / potassium sulfate / sodium sulfate: oral powder for solution, oral solution

In addition to its needed effects, some unwanted effects may be caused by magnesium sulfate / potassium sulfate / sodium sulfate. In the event that any of these side effects do occur, they may require medical attention.

Major Side Effects

You should check with your doctor immediately if any of these side effects occur when taking magnesium sulfate / potassium sulfate / sodium sulfate:

Rare
  • Dizziness
  • fainting
  • fast, slow, or irregular heartbeat
Incidence not known:
  • Abdominal or stomach pain and tenderness
  • bloody stools
  • confusion
  • convulsions
  • decreased urination
  • dizziness
  • dry mouth
  • fainting
  • increase in heart rate
  • lightheadedness
  • nausea
  • rapid breathing
  • rectal bleeding
  • sunken eyes
  • thirst
  • unusual tiredness or weakness
  • vomiting
  • wrinkled skin

Minor Side Effects

Some of the side effects that can occur with magnesium sulfate / potassium sulfate / sodium sulfate may not need medical attention. As your body adjusts to the medicine during treatment these side effects may go away. Your health care professional may also be able to tell you about ways to reduce or prevent some of these side effects. If any of the following side effects continue, are bothersome or if you have any questions about them, check with your health care professional:

More common:
  • Full or bloated feeling
  • pressure in the stomach
  • swelling of the abdominal or stomach area
Less common:
  • Headache

For Healthcare Professionals

Applies to magnesium sulfate / potassium sulfate / sodium sulfate: oral liquid

Other

Other side effects have included overall discomfort (54%). Serum chemistry adverse reactions have included anion gap (high), bicarbonate (low), bilirubin total (high), BUN (high), calcium (high), chloride (high), creatinine (high), osmolality (high), osmolality (low), potassium (high), sodium (low), and uric acid (high).[Ref]

Gastrointestinal

Gastrointestinal side effects have included abdominal distension (40%), abdominal pain (36%), nausea (36%), and vomiting (8%).[Ref]

Nervous system

Nervous system side effects have included headache (1.1%).[Ref]

References

1. "Product Information. Suprep Bowel Prep Kit (magnesium/potassium/sodium sulfates)." Braintree Laboratories, Braintree, MA.

Not all side effects for magnesium sulfate / potassium sulfate / sodium sulfate may be reported. You should always consult a doctor or healthcare professional for medical advice. Side effects can be reported to the FDA here.

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. In addition, the drug information contained herein may be time sensitive and should not be utilized as a reference resource beyond the date hereof. This material does not endorse drugs, diagnose patients, or recommend therapy. This information is a reference resource designed as supplement to, and not a substitute for, the expertise, skill , knowledge, and judgement of healthcare practitioners in patient care. The absence of a warning for a given drug or combination thereof in no way should be construed to indicate safety, effectiveness, or appropriateness for any given patient. Drugs.com does not assume any responsibility for any aspect of healthcare administered with the aid of materials provided. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the substances you are taking, check with your doctor, nurse, or pharmacist.

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