Cozaar and Pulse abnormal - a phase IV clinical study of FDA data

Summary:

Pulse abnormal is reported as a side effect among people who take Cozaar (losartan potassium), especially for people who are male, 60+ old, have been taking the drug for 6 - 12 months also take Plavix, and have Pain.

The phase IV clinical study analyzes which people have Pulse abnormal when taking Cozaar. It is created by eHealthMe based on reports of 43,582 people who have side effects when taking Cozaar from the FDA, and is updated regularly.

What is Cozaar?

Cozaar has active ingredients of losartan potassium. It is often used in high blood pressure. eHealthMe is studying from 45,124 Cozaar users. Check the latest studies of Cozaar.

What is Pulse abnormal?

Pulse abnormal is found to be associated with 446 drugs and 489 conditions by eHealthMe. Check the latest studies of Pulse abnormal.



On Jul, 04, 2026

43,582 people reported to have side effects when taking Cozaar.
Among them, 12 people (0.03%) have Pulse abnormal.

Could Cozaar cause Pulse abnormal?

Among these 12 people:

How long have people been on Cozaar when they have Pulse abnormal? *

  • < 1 month: 0.0 %
  • 1 - 6 months: 0.0 %
  • 6 - 12 months: 100 %
  • 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 Pulse abnormal when taking Cozaar? *

  • female: 50 %
  • male: 50 %

What is the age of people who have Pulse abnormal when taking Cozaar? *

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 0.0 %
  • 40-49: 0.0 %
  • 50-59: 10 %
  • 60+: 90 %

What are other drugs people take besides Cozaar? *

  1. Plavix: 4 people, 33.33%
  2. Tylenol: 2 people, 16.67%
  3. Novolog: 2 people, 16.67%
  4. Januvia: 2 people, 16.67%
  5. Norvasc: 2 people, 16.67%
  6. Neurontin: 2 people, 16.67%
  7. Metformin: 2 people, 16.67%
  8. Lantus: 2 people, 16.67%
  9. Viagra: 2 people, 16.67%
  10. Hydrochlorothiazide: 2 people, 16.67%

What are other side effects people have besides Pulse abnormal? *

  1. Fatigue (feeling of tiredness): 4 people, 33.33%
  2. Diabetes Mellitus Inadequate Control: 3 people, 25.00%
  3. Nausea (feeling of having an urge to vomit): 2 people, 16.67%
  4. Stress And Anxiety: 2 people, 16.67%
  5. Malaise (a feeling of general discomfort or uneasiness): 2 people, 16.67%
  6. Atrial Fibrillation/flutter (atrial fibrillation and flutter are abnormal heart rhythms in which the atria, or upper chambers of the heart, are out of sync with the ventricles): 2 people, 16.67%
  7. Gait Disturbance: 2 people, 16.67%
  8. Hypotension (abnormally low blood pressure): 2 people, 16.67%
  9. Foot Fracture: 1 person, 8.33%
  10. Flatulence (flatus expelled through the anus): 1 person, 8.33%

What are the existing conditions these people have? *

  1. Pain: 3 people, 25.00%
  2. Diabetes: 2 people, 16.67%
  3. Systemic Lupus Erythematosus (an autoimmune disease, which means the body's immune system mistakenly, attacks healthy tissue): 1 person, 8.33%
  4. Sleep Disorder: 1 person, 8.33%
  5. Renal Cell Carcinoma (a kidney cancer): 1 person, 8.33%
  6. Rashes (redness): 1 person, 8.33%
  7. Quit Smoking: 1 person, 8.33%
  8. Pulmonary Embolism (blockage of the main artery of the lung): 1 person, 8.33%
  9. Hypersensitivity: 1 person, 8.33%
  10. High Blood Cholesterol: 1 person, 8.33%

* Approximation only. Some reports may have incomplete information.

Do you take Cozaar and have Pulse abnormal?

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Related studies:

Effectiveness of, long term effects of, and alternative drugs to Cozaar:

Pulse abnormal treatments and more:

How severe was Pulse abnormal and when was it recovered:

Expand to all the drugs that have ingredients of losartan potassium:

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 Cozaar:

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 Pulse abnormal:

Browse all the conditions that are associated with Pulse abnormal:

Related publications that referenced our studies


How the study uses the data?

The study uses data from the FDA. It is based on losartan potassium (the active ingredients of Cozaar) and Cozaar (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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