Pradaxa and Byetta drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Pradaxa (dabigatran etexilate mesylate) and Byetta (exenatide synthetic). Common drug interactions include pancreatic carcinoma among females and blood glucose increased among males.

The phase IV clinical study analyzes what interactions people have when they take Pradaxa and Byetta. It is created by eHealthMe based on reports of 75 people who take the same drugs from the FDA, and is updated regularly.

What is Pradaxa?

Pradaxa has active ingredients of dabigatran etexilate mesylate. It is often used in atrial fibrillation/flutter. eHealthMe is studying from 86,906 Pradaxa users. Check the latest studies of Pradaxa.

What is Byetta?

Byetta has active ingredients of exenatide synthetic. It is often used in diabetes. eHealthMe is studying from 60,818 Byetta users. Check the latest studies of Byetta.



On Jul, 09, 2026

75 people who take Pradaxa and Byetta together, and have interactions are studied.

Pradaxa and Byetta drug interactions.

What are the common drug interactions of Pradaxa and Byetta, by gender? *:

female:

  1. Pancreatic carcinoma (pancreatic cancer)
  2. Renal cancer (cancer of kidney)
  3. Sepsis (a severe blood infection that can lead to organ failure and death)
  4. Anaemia (lack of blood)
  5. Drug ineffective
  6. Renal failure (kidney dysfunction)
  7. Erythema (redness of the skin)
  8. Nausea (feeling of having an urge to vomit)
  9. Abdominal neoplasm (cancer of the stomach)
  10. Acoustic neuroma (primary intracranial tumour)

male:

  1. Blood glucose increased
  2. Weight decreased
  3. Dizziness
  4. Metastases to liver (cancer spreads to liver)
  5. Anaemia (lack of blood)
  6. Arteriosclerosis (thickening and hardening of arteries)
  7. Cardio-respiratory arrest (sudden dysfunction of heart and lungs)
  8. Constipation
  9. Coronary artery disease (plaque building up along the inner walls of the arteries of the heart, which narrows the arteries and restricts blood flow to the heart)
  10. Malaise (a feeling of general discomfort or uneasiness)

What are the common drug interactions of Pradaxa and Byetta, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

  1. Blister (small pocket of fluid within the upper layers of the skin caused by forceful rubbing (friction), burning, freezing, chemical exposure)
  2. Urticaria (rash of round, red welts on the skin that itch intensely)
  3. Erythema (redness of the skin)
  4. Oedema peripheral (superficial swelling)

50-59:

n/a

60+:

  1. Blood glucose increased
  2. Weight decreased
  3. Blister (small pocket of fluid within the upper layers of the skin caused by forceful rubbing (friction), burning, freezing, chemical exposure)
  4. Decreased appetite
  5. Glycosylated haemoglobin increased
  6. Hypersensitivity
  7. Prostatic specific antigen increased
  8. Scar
  9. Upper gastrointestinal haemorrhage (upper gastrointestinal bleeding)
  10. Urticaria (rash of round, red welts on the skin that itch intensely)

What are the existing conditions these people have? *

  1. High Blood Cholesterol: 19 people, 25.33%
  2. Type 2 Diabetes: 15 people, 20.00%
  3. High Blood Pressure: 11 people, 14.67%
  4. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 5 people, 6.67%
  5. Dyspnea (difficult or laboured breathing): 5 people, 6.67%
  6. Stress And Anxiety: 4 people, 5.33%
  7. Seasonal Allergy (allergic condition due to certain season): 4 people, 5.33%
  8. Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 4 people, 5.33%
  9. Gout (uric acid crystals building up in the body): 4 people, 5.33%
  10. Enlarged Prostate: 4 people, 5.33%

* Approximation only. Some reports may have incomplete information.

Do you take Pradaxa and Byetta?

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Related studies:

Effectiveness of, side effects of, and alternative drugs to the 2 drugs:

Browse all drug interactions of Pradaxa and Byetta:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Sub-studies by gender and age:

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

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

Browse all side effects of Pradaxa:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all side effects of Byetta:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Pradaxa and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Byetta and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

How the study uses the data?

The study uses data from the FDA. It is based on dabigatran etexilate mesylate and exenatide synthetic (the active ingredients of Pradaxa and Byetta, respectively), and Pradaxa and Byetta (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.

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.

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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