Magnesium sulfate and Rash erythematous - a phase IV clinical study of FDA data


Rash erythematous is found among people who take Magnesium sulfate, especially for people who are male, 60+ old, have been taking the drug for < 1 month.

The phase IV clinical study analyzes which people take Magnesium sulfate and have Rash erythematous. It is created by eHealthMe based on reports of 14,870 people who have side effects when taking Magnesium sulfate from the FDA, and is updated regularly. You can use the study as a second opinion to make health care decisions.

Phase IV trials are used to detect adverse drug outcomes and monitor drug effectiveness in the real world. With medical big data and AI algorithms, eHealthMe is running millions of phase IV trials and makes the results available to the public. Our original studies have been referenced on 600+ medical publications including The Lancet, Mayo Clinic Proceedings, and Nature.

On Nov, 30, 2022

14,870 people reported to have side effects when taking Magnesium sulfate.
Among them, 75 people (0.5%) have Rash erythematous.

What is Magnesium sulfate?

Magnesium sulfate has active ingredients of magnesium sulfate. It is often used in migraine. eHealthMe is studying from 15,316 Magnesium sulfate users for its effectiveness, alternative drugs and more.

What is Rash erythematous?

Rash erythematous (redness of the skin) is found to be associated with 2,586 drugs and 1,822 conditions by eHealthMe.

Number of Magnesium sulfate and Rash erythematous reports submitted per year:

Could Magnesium sulfate cause Rash erythematous?

Time on Magnesium sulfate when people have Rash erythematous *:

  • < 1 month: 81.82 %
  • 1 - 6 months: 18.18 %
  • 6 - 12 months: 0.0 %
  • 1 - 2 years: 0.0 %
  • 2 - 5 years: 0.0 %
  • 5 - 10 years: 0.0 %
  • 10+ years: 0.0 %

Gender of people who have Rash erythematous when taking Magnesium sulfate *:

  • female: 40.28 %
  • male: 59.72 %

Age of people who have Rash erythematous when taking Magnesium sulfate *:

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 5.88 %
  • 20-29: 1.47 %
  • 30-39: 10.29 %
  • 40-49: 8.82 %
  • 50-59: 13.24 %
  • 60+: 60.29 %

Common drugs people take besides Magnesium sulfate *:

  1. Piperacillin And Tazobactam: 16 people, 21.33%
  2. Furosemide: 15 people, 20.00%
  3. Nitrofurantoin: 15 people, 20.00%
  4. Lansoprazole: 15 people, 20.00%
  5. Vancomycin: 14 people, 18.67%
  6. Morphine: 14 people, 18.67%
  7. Acetaminophen: 10 people, 13.33%
  8. Aspirin: 10 people, 13.33%
  9. Bisoprolol Fumarate: 9 people, 12.00%
  10. Lorazepam: 9 people, 12.00%

Common side effects people have besides Rash erythematous *:

  1. Itching: 29 people, 38.67%
  2. Rash Maculo-Papular (red area on the skin that is covered with small confluent bumps): 23 people, 30.67%
  3. Paraesthesia (sensation of tingling, tickling, prickling, pricking, or burning of a person's skin with no apparent long-term physical effect): 18 people, 24.00%
  4. Skin Warm: 16 people, 21.33%
  5. Rashes (redness): 15 people, 20.00%
  6. Fever: 14 people, 18.67%
  7. Fatigue (feeling of tiredness): 10 people, 13.33%
  8. Erythema Multiforme (a type of hypersensitivity reaction): 10 people, 13.33%
  9. Skin Exfoliation (removal of the oldest dead skin cells): 9 people, 12.00%
  10. Rash Pruritic (redness with itching): 9 people, 12.00%

Common conditions people have *:

  1. Hypomagnesaemia (electrolyte disturbance in which there is an abnormally low level of magnesium in the blood): 18 people, 24.00%
  2. Urinary Tract Infection: 14 people, 18.67%
  3. High Blood Pressure: 7 people, 9.33%
  4. Infection: 6 people, 8.00%
  5. Febrile Neutropenia (fever with reduced white blood cells): 5 people, 6.67%
  6. Fever: 4 people, 5.33%
  7. Convulsion (muscles contract and relax rapidly and repeatedly, resulting in an uncontrolled shaking of the body): 4 people, 5.33%
  8. Seizures (abnormal excessive or synchronous neuronal activity in the brain): 3 people, 4.00%
  9. Chest Pain: 3 people, 4.00%
  10. Tumor Lysis Syndrome: 3 people, 4.00%

* Approximation only. Some reports may have incomplete information.

Do you take Magnesium sulfate and have Rash erythematous?

Check whether Rash erythematous is associated with a drug or a condition

How to use the study?

You can discuss the study with your doctor, to ensure that all drug risks and benefits are fully discussed and understood.

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Browse all side effects of Magnesium sulfate:

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Rash erythematous treatments and more:

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Common drugs associated with Rash erythematous:

All the drugs that are associated with Rash erythematous:

Common conditions associated with Rash erythematous:

All the conditions that are associated with Rash erythematous:

How the study uses the data?

The study uses data from the FDA. It is based on magnesium sulfate (the active ingredients of Magnesium sulfate) and Magnesium sulfate (the brand name). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.

Who is eHealthMe?

With medical big data and proven AI algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 600+ medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).


WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.

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