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Metformin hydrochloride and Pharyngitis streptococcal - a phase IV clinical study of FDA data

Summary:

Pharyngitis streptococcal is reported as a side effect among people who take Metformin hydrochloride (metformin hydrochloride), especially for people who are female, 60+ old, also take Acetaminophen, and have Immunodeficiency common variable.

The phase IV clinical study analyzes which people have Pharyngitis streptococcal when taking Metformin hydrochloride. It is created by eHealthMe based on reports of 54,785 people who have side effects when taking Metformin hydrochloride from the FDA, and is updated regularly.

What is Metformin hydrochloride?

Metformin hydrochloride has active ingredients of metformin hydrochloride. It is often used in diabetes. eHealthMe is studying from 58,646 Metformin hydrochloride users. Check the latest studies of Metformin hydrochloride.

What is Pharyngitis streptococcal?

Pharyngitis streptococcal (inflammation of the pharynx caused by infection from. streptococcus) is found to be associated with 732 drugs and 632 conditions by eHealthMe. Check the latest studies of Pharyngitis streptococcal.

On Jul, 08, 2026

54,785 people reported to have side effects when taking Metformin hydrochloride.
Among them, 36 people (0.07%) have Pharyngitis streptococcal.

Could Metformin hydrochloride cause Pharyngitis streptococcal?

Among these 36 people:

What is the gender of people who have Pharyngitis streptococcal when taking Metformin hydrochloride? *

  • female: 91.67 %
  • male: 8.33 %

What is the age of people who have Pharyngitis streptococcal when taking Metformin hydrochloride? *

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 20 %
  • 40-49: 0.0 %
  • 50-59: 35 %
  • 60+: 45 %

What are other drugs people take besides Metformin hydrochloride? *

  1. Epinephrine: 19 people, 52.78%
  2. Acetaminophen: 19 people, 52.78%
  3. Vitamin D3: 17 people, 47.22%
  4. Metformin: 15 people, 41.67%
  5. Diphenhydramine Hydrochloride: 13 people, 36.11%
  6. Rosuvastatin Calcium: 12 people, 33.33%
  7. Azithromycin: 11 people, 30.56%
  8. Sodium Chloride: 11 people, 30.56%
  9. Lidocaine: 9 people, 25.00%
  10. Albuterol Sulfate: 8 people, 22.22%

What are other side effects people have besides Pharyngitis streptococcal? *

  1. Infusion Site Swelling: 12 people, 33.33%
  2. Urinary Tract Infection: 10 people, 27.78%
  3. Sinusitis (inflammation of sinus): 9 people, 25.00%
  4. Fall: 8 people, 22.22%
  5. Upper Respiratory Tract Infection: 8 people, 22.22%
  6. Oropharyngeal Pain: 7 people, 19.44%
  7. Pain In Extremity: 7 people, 19.44%
  8. Infusion Related Reaction: 7 people, 19.44%
  9. Tonsillitis (inflammation of tonsil): 6 people, 16.67%
  10. Headache (pain in head): 6 people, 16.67%

What are the existing conditions these people have? *

  1. Immunodeficiency Common Variable: 17 people, 47.22%
  2. Asthma: 6 people, 16.67%
  3. Pain: 5 people, 13.89%
  4. Stress And Anxiety: 4 people, 11.11%
  5. Adrenal Insufficiency (a condition in which the adrenal glands do not produce adequate amounts of steroids): 4 people, 11.11%
  6. Chronic Thyroiditis (long lasting inflammation of thyroid gland): 4 people, 11.11%
  7. Idiopathic Urticaria (allergic reactions, presence of hives with unknown cause): 4 people, 11.11%
  8. Joint Pain: 4 people, 11.11%
  9. Oedema (fluid collection in tissue): 4 people, 11.11%
  10. Oxygen Saturation Decreased: 4 people, 11.11%

* Approximation only. Some reports may have incomplete information.

Do you take Metformin hydrochloride and have Pharyngitis streptococcal?

- Check whether Pharyngitis streptococcal 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 Metformin hydrochloride:

Pharyngitis streptococcal treatments and more:

How severe was Pharyngitis streptococcal and when was it recovered:

Expand to all the drugs that have ingredients of metformin hydrochloride:

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 Metformin hydrochloride:

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 Pharyngitis streptococcal:

Browse all the conditions that are associated with Pharyngitis streptococcal:

Related publications that referenced our studies

How the study uses the data?

The study uses data from the FDA. It is based on metformin hydrochloride (the active ingredients of Metformin hydrochloride) and Metformin hydrochloride (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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