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Brimonidine tartrate and Drowsiness - a phase IV clinical study of FDA data

Summary:

Drowsiness is reported as a side effect among people who take Brimonidine tartrate (brimonidine tartrate), especially for people who are female, 60+ old, have been taking the drug for < 1 month also take Vitamin B12, and have Primary myelofibrosis.

The phase IV clinical study analyzes which people have Drowsiness when taking Brimonidine tartrate. It is created by eHealthMe based on reports of 3,169 people who have side effects when taking Brimonidine tartrate from the FDA, and is updated regularly.

What is Brimonidine tartrate?

Brimonidine tartrate has active ingredients of brimonidine tartrate. It is often used in glaucoma. eHealthMe is studying from 3,211 Brimonidine tartrate users. Check the latest studies of Brimonidine tartrate.

What is Drowsiness?

Drowsiness is found to be associated with 2,867 drugs and 4,797 conditions by eHealthMe. Check the latest studies of Drowsiness.



On Jul, 15, 2026

3,169 people reported to have side effects when taking Brimonidine tartrate.
Among them, 100 people (3.16%) have Drowsiness.

Could Brimonidine tartrate cause Drowsiness?

Among these 100 people:

How long have people been on Brimonidine tartrate when they have Drowsiness? *

  • < 1 month: 60 %
  • 1 - 6 months: 20 %
  • 6 - 12 months: 20 %
  • 1 - 2 years: 0.0 %
  • 2 - 5 years: 0.0 %
  • 5 - 10 years: 0.0 %
  • 10+ years: 0.0 %

What is the gender of people who have Drowsiness when taking Brimonidine tartrate? *

  • female: 66.67 %
  • male: 33.33 %

What is the age of people who have Drowsiness when taking Brimonidine tartrate? *

  • 0-1: 8.06 %
  • 2-9: 1.61 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 0.0 %
  • 40-49: 0.0 %
  • 50-59: 6.45 %
  • 60+: 83.87 %

What are other drugs people take besides Brimonidine tartrate? *

  1. Vitamin B12: 15 people, 15.00%
  2. Lumigan: 11 people, 11.00%
  3. Jakafi: 11 people, 11.00%
  4. Tylenol: 9 people, 9.00%
  5. Miralax: 8 people, 8.00%
  6. Lyrica: 8 people, 8.00%
  7. Zithromax: 8 people, 8.00%
  8. Imodium: 8 people, 8.00%
  9. Calcium Citrate: 8 people, 8.00%
  10. Fish Oil: 7 people, 7.00%

What are other side effects people have besides Drowsiness? *

  1. Fatigue (feeling of tiredness): 30 people, 30.00%
  2. Dizziness: 28 people, 28.00%
  3. Headache (pain in head): 22 people, 22.00%
  4. Weakness: 21 people, 21.00%
  5. Dry Mouth: 19 people, 19.00%
  6. Diarrhea: 16 people, 16.00%
  7. Memory Loss: 16 people, 16.00%
  8. Itching: 15 people, 15.00%
  9. Hypotension (abnormally low blood pressure): 14 people, 14.00%
  10. Paraesthesia (sensation of tingling, tickling, prickling, pricking, or burning of a person's skin with no apparent long-term physical effect): 14 people, 14.00%

What are the existing conditions these people have? *

  1. Primary Myelofibrosis (primary disorder of the bone marrow): 11 people, 11.00%
  2. Thyroid Diseases: 8 people, 8.00%
  3. Stress And Anxiety: 6 people, 6.00%
  4. High Blood Pressure: 6 people, 6.00%
  5. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 6 people, 6.00%
  6. Primary Pulmonary Hypertension (primary high blood pressure that affects the arteries in the lungs and the right side of your heart): 5 people, 5.00%
  7. High Blood Cholesterol: 5 people, 5.00%
  8. Depression: 5 people, 5.00%
  9. Bipolar Disorder (mood disorder): 4 people, 4.00%
  10. Pain In Extremity: 4 people, 4.00%

* Approximation only. Some reports may have incomplete information.

Do you take Brimonidine tartrate and have Drowsiness?

- Check whether Drowsiness is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously



Related studies:

Effectiveness of, long term effects of, and alternative drugs to Brimonidine tartrate:

Drowsiness treatments and more:

How severe was Drowsiness and when was it recovered:

Expand to all the drugs that have ingredients of brimonidine tartrate:

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 Brimonidine tartrate:

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 the drugs that are associated with Drowsiness:

Browse all the conditions that are associated with Drowsiness:


How the study uses the data?

The study uses data from the FDA. It is based on brimonidine tartrate (the active ingredients of Brimonidine tartrate) and Brimonidine tartrate (the brand name). 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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