Penicillin and Confusion - from FDA reports


Confusion is found among people who take Penicillin, especially for people who are male, 60+ old also take medication Revlimid, and have Multiple myeloma. This review analyzes which people have Confusion with Penicillin. It is created by eHealthMe based on reports of 2,439 people who have side effects when taking Penicillin from FDA , and is updated regularly.

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If you take Penicillin and have Confusion, find out what symptoms you could have in 1 year or longer.

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On Nov, 19, 2017

2,439 people reported to have side effects when taking Penicillin.
Among them, 6 people (0.25%) have Confusion

Number of reports submitted per year:

Could Penicillin cause Confusion?

Gender of people who have Confusion when taking Penicillin *:

  • female: 33.33 %
  • male: 66.67 %

Age of people who have Confusion when taking Penicillin *:

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 0.0 %
  • 40-49: 40 %
  • 50-59: 0.0 %
  • 60+: 60 %

Top conditions involved for these people *:

  • Multiple Myeloma (2 people, 33.33%)
  • Routine Health Maintenance (1 person, 16.67%)
  • Muscle Twitching (1 person, 16.67%)
  • Multiple Sclerosis (1 person, 16.67%)
  • Hiv Infection (1 person, 16.67%)

Top co-used drugs for these people *:

  • Revlimid (2 people, 33.33%)
  • Wellbutrin (1 person, 16.67%)
  • Peridex (1 person, 16.67%)
  • Aricept (1 person, 16.67%)
  • Adalat (1 person, 16.67%)

Top other side effects for these people *:

  • Fatigue (3 people, 50.00%)
  • Mental Status Changes (2 people, 33.33%)
  • Hypoaesthesia (2 people, 33.33%)
  • Heart Palpitations (2 people, 33.33%)
  • Confusional State (2 people, 33.33%)

* Approximation only. Some reports may have incomplete information.

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Do you have Confusion when taking Penicillin?

Expand the study to include all drugs with the same ingredients

Confusion and drugs with ingredients of penicillin g potassium.

Expand the study to include reports from both FDA and eHealthMe

Confusion and Penicillin from FDA and eHealthMe reports


Penicillin has active ingredients of penicillin g potassium. It is often used in infection. (latest outcomes from Penicillin 3,000 users)


Confusion has been reported by people with depression, high blood pressure, pain, multiple sclerosis, stress and anxiety (latest reports from 46,236 Confusion patients).

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Drugs that are associated with Confusion


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What would happen?

Forecast new side effects and undetected conditions when you take Penicillin and have Confusion.

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