Pradaxa and Azopt drug interactions - a phase IV clinical study of FDA data
Summary:
Drug interactions are reported among people who take Pradaxa (dabigatran etexilate mesylate) and Azopt (brinzolamide). Common drug interactions include urinary incontinence among females and gastrointestinal haemorrhage among males.
The phase IV clinical study analyzes what interactions people have when they take Pradaxa and Azopt. It is created by eHealthMe based on reports of 71 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 Azopt?
Azopt has active ingredients of brinzolamide. It is often used in glaucoma. eHealthMe is studying from 8,058 Azopt users. Check the latest studies of Azopt.
71 people who take Pradaxa and Azopt together, and have interactions are studied.

What are the common drug interactions of Pradaxa and Azopt, by gender? *:
female:
- Urinary incontinence (inability to control the flow of urine and involuntary urination)
- Urinary tract infection
- Ankle fracture
- Apathy
- Arterial occlusive disease (slow process through which arteries throughout the body become progressively narrowed and eventually completely blocked)
- Blood potassium decreased
- Cardiac flutter (abnormal heart rhythm)
- Erythema (redness of the skin)
- Flushing (the warm, red condition of human skin)
- Fungal skin infection
male:
- Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
- Haemorrhagic anaemia (anaemia due to excessive bleeding)
- Arthralgia (joint pain)
- Dark circles under eyes
- Decreased appetite
- Disease progression
- Femur fracture
- Glossodynia (a burning or painful sensation in the tongue)
- Haematemesis (vomiting of blood)
- Haemorrhoidal haemorrhage (bleeding from the haemorrhoids)
What are the common drug interactions of Pradaxa and Azopt, by age (0-1 to 60+)? *:
0-1:
n/a
2-9:
n/a
10-19:
- Anaemia (lack of blood)
- Dizziness
- Drug withdrawal syndrome (interfere with normal social, occupational, or other functioning. are not due to another medical condition, drug use, or discontinuation)
- Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
- Grand mal convulsion (a type of generalized seizure that affects the entire brain)
- Haemorrhage (bleeding)
- Headache (pain in head)
- Nausea (feeling of having an urge to vomit)
- Tremor (trembling or shaking movements in one or more parts of your body)
20-29:
n/a
30-39:
n/a
40-49:
- Oxygen saturation decreased
- Urinary incontinence (inability to control the flow of urine and involuntary urination)
- Asthenia (weakness)
- Dysphagia (a condition in which swallowing is difficult or painful)
- Dyspnoea (difficult or laboured respiration)
- Fall
- Gait disturbance
- Muscular weakness (muscle weakness)
- Oesophageal pain
50-59:
- Haematoma (collection of blood outside the blood vessels)
- Pneumonia
60+:
- Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
- Anaemia (lack of blood)
- Cellulitis (infection under the skin)
- Diarrhoea
- Dyspnoea (difficult or laboured respiration)
- Haemorrhage subcutaneous (bleeding from skin)
- Transient ischaemic attack (a transient episode of neurologic dysfunction caused by ischemia (loss of blood flow))
- Abdominal discomfort
- Blood urine present
- Vomiting
What are the existing conditions these people have? *
- High Blood Cholesterol: 15 people, 21.13%
- High Blood Pressure: 12 people, 16.90%
- Cardiac Disorder: 8 people, 11.27%
- Chronic Obstructive Pulmonary Disease (a progressive disease that makes it hard to breathe): 6 people, 8.45%
- Thyroid Diseases: 5 people, 7.04%
- Oesophageal Candidiasis (fungal infection of oesophagus): 5 people, 7.04%
- Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 5 people, 7.04%
- Cardiac Failure: 5 people, 7.04%
- Stroke (sudden death of a portion of the brain cells due to a lack of oxygen): 4 people, 5.63%
- Diabetes: 4 people, 5.63%
* Approximation only. Some reports may have incomplete information.
Do you take Pradaxa and Azopt?
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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 Azopt:
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 zSub-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 zBrowse all side effects of Azopt:
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 zBrowse 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 zBrowse all interactions between Azopt 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 zHow the study uses the data?
The study uses data from the FDA. It is based on dabigatran etexilate mesylate and brinzolamide (the active ingredients of Pradaxa and Azopt, respectively), and Pradaxa and Azopt (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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