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Gastroesophageal reflux disease and drugs of ingredients of fesoterodine fumarate (a real world drug study)


Summary:

Gastroesophageal reflux disease is found among people who take drugs with ingredients of fesoterodine fumarate, especially for people who are female, 60+ old , have been taking the drugs for 1 - 6 months. This phase IV clinical study is created by eHealthMe based on reports of 14,107 people who have side effects when taking drugs with ingredients of fesoterodine fumarate from the FDA, and is updated regularly.

Drug(s) considered in the study (i.e. both brand name and generic drugs): Fesoterodine fumarate, Toviaz.

On Nov, 03, 2025

14,107 people reported to have side effects when taking drugs with ingredients of fesoterodine fumarate.
Among them, 125 people (0.89%) have Gastroesophageal reflux disease

What is Gastroesophageal reflux disease?

Gastroesophageal reflux disease (a condition in which stomach contents leak backward from the stomach into the oesophagus) is found to be associated with 2,426 drugs and 3,460 conditions by eHealthMe. Check the latest studies of Gastroesophageal reflux disease.

Number of reports submitted per year:

Could drugs with ingredients of fesoterodine fumarate cause Gastroesophageal reflux disease?

Time on drugs with ingredients of fesoterodine fumarate when people have Gastroesophageal reflux disease *:

  • < 1 month: 38.46 %
  • 1 - 6 months: 46.15 %
  • 6 - 12 months: 0.0 %
  • 1 - 2 years: 7.69 %
  • 2 - 5 years: 7.69 %
  • 5 - 10 years: 0.0 %
  • 10+ years: 0.0 %

Gender of people who have Gastroesophageal reflux disease when taking drugs with ingredients of fesoterodine fumarate *:

  • female: 69.37 %
  • male: 30.63 %

Age of people who have Gastroesophageal reflux disease when taking drugs with ingredients of fesoterodine fumarate *:

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 2.5 %
  • 30-39: 1.25 %
  • 40-49: 3.75 %
  • 50-59: 23.75 %
  • 60+: 68.75 %

Conditions people have *:

You may use this to check any potential undetected conditions.

  1. Hypertonic Bladder (bladder-storage function that causes a sudden urge to urinate): 41 people, 32.80%
  2. High Blood Cholesterol: 23 people, 18.40%
  3. High Blood Pressure: 19 people, 15.20%
  4. Pain: 16 people, 12.80%
  5. Bone Disorder: 13 people, 10.40%
  6. Bladder Disorder: 8 people, 6.40%
  7. Depression: 7 people, 5.60%
  8. Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 6 people, 4.80%
  9. Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 6 people, 4.80%
  10. Cataplexy (loss of muscle tone accompanied by full conscious awareness): 6 people, 4.80%

Other drugs people take *:

You may use this to check any potential interacting drugs.

  1. Vesicare: 28 people, 22.40%
  2. Detrol La: 21 people, 16.80%
  3. Zetia: 18 people, 14.40%
  4. Actonel: 16 people, 12.80%
  5. Fosamax: 15 people, 12.00%
  6. Nexium: 15 people, 12.00%
  7. Oxybutynin: 14 people, 11.20%
  8. Prilosec: 14 people, 11.20%
  9. Detrol: 12 people, 9.60%
  10. Prevacid: 12 people, 9.60%

Other side effects people have besides Gastroesophageal reflux disease *:

You may use this to check any potential undetected side effects.

  1. Chest Pain: 39 people, 31.20%
  2. Fatigue (feeling of tiredness): 29 people, 23.20%
  3. Constipation: 27 people, 21.60%
  4. Dry Mouth: 26 people, 20.80%
  5. Joint Pain: 26 people, 20.80%
  6. Flatulence (flatus expelled through the anus): 21 people, 16.80%
  7. Diarrhea: 21 people, 16.80%
  8. Musculoskeletal Chest Pain (pain in chest muscle or nerve or bones): 20 people, 16.00%
  9. Abdominal Pain Upper: 20 people, 16.00%
  10. Nausea (feeling of having an urge to vomit): 18 people, 14.40%

* Approximation only. Some reports may have incomplete information.

How to use the study?

DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.

Related studies

Drugs with ingredients of fesoterodine fumarate, their effectiveness, alternatives and more:

How the study uses the data?

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

Who is eHealthMe?

With medical big data and proven AI/ML 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 800+ peer-reviewed 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, DISCLAIMER, USE FOR PUBLICATION

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 eHealthMe.com 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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