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Prometrium and Lymphocyte count decreased - a phase IV clinical study of FDA data

Summary:

Lymphocyte count decreased is reported as a side effect among people who take Prometrium (progesterone), especially for people who are female, 50-59 old, also take Celebrex, and have Fatigue.

The phase IV clinical study analyzes which people have Lymphocyte count decreased when taking Prometrium. It is created by eHealthMe based on reports of 5,562 people who have side effects when taking Prometrium from the FDA, and is updated regularly.

What is Prometrium?

Prometrium has active ingredients of progesterone. It is often used in menopause. eHealthMe is studying from 5,980 Prometrium users. Check the latest studies of Prometrium.

What is Lymphocyte count decreased?

Lymphocyte count decreased is found to be associated with 1,199 drugs and 1,337 conditions by eHealthMe. Check the latest studies of Lymphocyte count decreased.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Aug, 29, 2026

5,562 people reported to have side effects when taking Prometrium.
Among them, 21 people (0.38%) have Lymphocyte count decreased.

Could Prometrium cause Lymphocyte count decreased?

Among these 21 people:

What is the gender of people who have Lymphocyte count decreased when taking Prometrium? *

  • female: 100 %
  • male: 0.0 %

What is the age of people who have Lymphocyte count decreased when taking Prometrium? *

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 21.05 %
  • 40-49: 15.79 %
  • 50-59: 52.63 %
  • 60+: 10.53 %

What are other drugs people take besides Prometrium? *

  1. Prevacid: 13 people, 61.90%
  2. Prozac: 13 people, 61.90%
  3. Provigil: 13 people, 61.90%
  4. Cytomel: 13 people, 61.90%
  5. Wellbutrin: 13 people, 61.90%
  6. Cymbalta: 13 people, 61.90%
  7. Percocet: 13 people, 61.90%
  8. Ultram: 13 people, 61.90%
  9. Celebrex: 13 people, 61.90%
  10. Zometa: 10 people, 47.62%

What are other side effects people have besides Lymphocyte count decreased? *

  1. Weakness: 18 people, 85.71%
  2. Malnutrition (a condition that results from eating a diet in which certain nutrients are lacking): 13 people, 61.90%
  3. Constipation: 13 people, 61.90%
  4. Nausea (feeling of having an urge to vomit): 13 people, 61.90%
  5. Fall: 13 people, 61.90%
  6. Diarrhea: 13 people, 61.90%
  7. Fatigue (feeling of tiredness): 11 people, 52.38%
  8. Wound Dehiscence (a surgical incision reopens either internally or externally): 10 people, 47.62%
  9. Fibrous Histiocytoma (non cancer fibrous skin lesion): 10 people, 47.62%
  10. Eczema (patches of skin become rough and inflamed, with itching and bleeding blisters): 10 people, 47.62%

What are the existing conditions these people have? *

  1. Multiple Myeloma (cancer of the plasma cells): 10 people, 47.62%
  2. High Blood Pressure: 10 people, 47.62%
  3. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 10 people, 47.62%
  4. Fatigue (feeling of tiredness): 10 people, 47.62%
  5. Relapsing-Remitting Multiple Sclerosis (reoccurrence of an inflammatory disease in which the insulating covers of nerve cells in the brain and spinal cord are damaged): 5 people, 23.81%
  6. Polymyositis (inflammatory muscle disease that causes weakness of the skeletal muscles): 3 people, 14.29%
  7. Myositis (inflammation of the muscles): 3 people, 14.29%
  8. Muscle Aches (muscle pain): 3 people, 14.29%
  9. Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 3 people, 14.29%
  10. Hypopituitarism (diminished hormone secretion by the pituitary gland, causing dwarfism in children and premature aging in adults): 3 people, 14.29%

* Approximation only. Some reports may have incomplete information.

Do you take Prometrium and have Lymphocyte count decreased?

- Check whether Lymphocyte count decreased 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 Prometrium:

Lymphocyte count decreased treatments and more:

How severe was Lymphocyte count decreased and when was it recovered:

Expand to all the drugs that have ingredients of progesterone:

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 Prometrium:

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 Lymphocyte count decreased:

Browse all the conditions that are associated with Lymphocyte count decreased:

How the study uses the data?

The study uses data from the FDA. It is based on progesterone (the active ingredients of Prometrium) and Prometrium (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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