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Tea extract and Pain - a phase IV clinical study of FDA data

Summary:

Pain is reported as a side effect among people who take Tea extract (green tea), especially for people who are female, 40-49 old, also take Fish Oil, and have Rheumatoid arthritis.

The phase IV clinical study analyzes which people have Pain when taking Tea extract. It is created by eHealthMe based on reports of 311 people who have side effects when taking Tea extract from the FDA, and is updated regularly.

What is Tea extract?

Tea extract has active ingredients of green tea. eHealthMe is studying from 376 Tea extract users. Check the latest studies of Tea extract.

What is Pain?

Pain is found to be associated with 3,816 drugs and 5,864 conditions by eHealthMe. Check the latest studies of Pain.

On Jul, 15, 2026

311 people reported to have side effects when taking Tea extract.
Among them, 34 people (10.93%) have Pain.

Could Tea extract cause Pain?

Among these 34 people:

What is the gender of people who have Pain when taking Tea extract? *

  • female: 73.53 %
  • male: 26.47 %

What is the age of people who have Pain when taking Tea extract? *

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 3.12 %
  • 40-49: 53.12 %
  • 50-59: 12.5 %
  • 60+: 31.25 %

What are other drugs people take besides Tea extract? *

  1. Fish Oil: 22 people, 64.71%
  2. Vitamin D3: 18 people, 52.94%
  3. Tylenol: 17 people, 50.00%
  4. Pantoprazole: 14 people, 41.18%
  5. Vitamin C: 14 people, 41.18%
  6. Zopiclone: 13 people, 38.24%
  7. Ventolin: 13 people, 38.24%
  8. Enbrel: 13 people, 38.24%
  9. Simponi: 13 people, 38.24%
  10. Cimzia: 13 people, 38.24%

What are other side effects people have besides Pain? *

  1. Weakness: 19 people, 55.88%
  2. Insomnia (sleeplessness): 18 people, 52.94%
  3. Diarrhea: 16 people, 47.06%
  4. Sinusitis (inflammation of sinus): 16 people, 47.06%
  5. Peripheral Swelling: 15 people, 44.12%
  6. Headache (pain in head): 14 people, 41.18%
  7. Nausea And Vomiting: 14 people, 41.18%
  8. Joint Swelling: 14 people, 41.18%
  9. Rashes (redness): 14 people, 41.18%
  10. Ear Pain: 13 people, 38.24%

What are the existing conditions these people have? *

  1. Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 16 people, 47.06%
  2. Immune System Disorder: 6 people, 17.65%
  3. Bladder Disorder: 6 people, 17.65%
  4. Thyroid Diseases: 6 people, 17.65%
  5. Stroke (sudden death of a portion of the brain cells due to a lack of oxygen): 6 people, 17.65%
  6. Bowel Movement Irregularity: 6 people, 17.65%
  7. High Blood Cholesterol: 6 people, 17.65%
  8. Kidney Stones: 6 people, 17.65%
  9. Neuropathy Peripheral (surface nerve damage): 6 people, 17.65%
  10. Diabetes: 6 people, 17.65%

* Approximation only. Some reports may have incomplete information.

Do you take Tea extract and have Pain?

- Check whether Pain 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 Tea extract:

Pain treatments and more:

  • Pain (1,140,594 reports)

How severe was Pain and when was it recovered:

Expand to all the drugs that have ingredients of green tea:

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 Tea extract:

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 Pain:

  • Pain (3,817 drugs)

Browse all the conditions that are associated with Pain:

  • Pain (5,864 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on green tea (the active ingredients of Tea extract) and Tea extract (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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