Topamax and Bladder cancer - from FDA reports


Bladder cancer is reported only by a few people who take Topamax. We study 34,120 people who have side effects while taking Topamax from FDA. Among them, 5 have Bladder cancer. Find out below who they are, when they have Bladder cancer and more.

What to expect?

If you take Topamax and have Bladder cancer, find out what symptoms you could have in 1 year or longer.

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Join a support group for people who take Topamax and have Bladder cancer

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On Apr, 29, 2017

34,120 people reported to have side effects when taking Topamax.
Among them, 5 people (0.01%) have Bladder Cancer

Number of reports submitted per year:

Could Topamax cause Bladder cancer?

Gender of people who have Bladder Cancer when taking Topamax *:

  • female: 60 %
  • male: 40 %

Age of people who have Bladder Cancer when taking Topamax *:

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

Top conditions involved for these people *:

  • Rheumatoid Arthritis (1 person, 20.00%)
  • Post Herpetic Neuralgia (1 person, 20.00%)
  • High Blood Pressure (1 person, 20.00%)
  • Fatigue (1 person, 20.00%)
  • Epilepsy (1 person, 20.00%)

Top co-used drugs for these people *:

  • Cymbalta (2 people, 40.00%)
  • Avonex (2 people, 40.00%)
  • Tramadol (1 person, 20.00%)
  • Sabril (1 person, 20.00%)
  • Gabapentin (1 person, 20.00%)

Top other side effects for these people *:

  • Fatigue (3 people, 60.00%)
  • Pain (2 people, 40.00%)
  • Headache (2 people, 40.00%)
  • Renal Cell Carcinoma (1 person, 20.00%)
  • Application Site Vesicles (1 person, 20.00%)

* Approximation only. Some reports may have incomplete information.

How to use the study: print a copy of the study and bring it to your health teams to ensure drug risks and benefits are fully discussed and understood.

Do you have Bladder cancer when taking Topamax?


Topamax has active ingredients of topiramate. It is often used in migraine. (latest outcomes from Topamax 37,904 users)

Bladder Cancer

Bladder cancer has been reported by people with type 2 diabetes, diabetes, rheumatoid arthritis, high blood pressure, multiple sclerosis (latest reports from 16,687 Bladder cancer patients).

Browse all side effects of Topamax

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Drugs that are associated with Bladder cancer

Bladder cancer

Could your condition cause Bladder cancer

Bladder cancer

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What would happen?

Forecast new side effects and undetected conditions when you take Topamax and have Bladder cancer.

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