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Noritate and Headache - a phase IV clinical study of FDA data

Summary:

Headache is reported as a side effect among people who take Noritate (metronidazole), especially for people who are female, 50-59 old, also take Vitamin D3, and have Rheumatoid arthritis.

The phase IV clinical study analyzes which people have Headache when taking Noritate. It is created by eHealthMe based on reports of 548 people who have side effects when taking Noritate from the FDA, and is updated regularly.

What is Noritate?

Noritate has active ingredients of metronidazole. It is often used in rosacea. eHealthMe is studying from 553 Noritate users. Check the latest studies of Noritate.

What is Headache?

Headache (pain in head) is found to be associated with 3,754 drugs and 5,772 conditions by eHealthMe. Check the latest studies of Headache.

On Jul, 17, 2026

548 people reported to have side effects when taking Noritate.
Among them, 83 people (15.15%) have Headache.

Could Noritate cause Headache?

Among these 83 people:

What is the gender of people who have Headache when taking Noritate? *

  • female: 73.75 %
  • male: 26.25 %

What is the age of people who have Headache when taking Noritate? *

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 0.0 %
  • 40-49: 8.97 %
  • 50-59: 57.69 %
  • 60+: 33.33 %

What are other drugs people take besides Noritate? *

  1. Zocor: 47 people, 56.63%
  2. Simponi: 47 people, 56.63%
  3. Clotrimazole: 47 people, 56.63%
  4. Leflunomide: 47 people, 56.63%
  5. Lipitor: 47 people, 56.63%
  6. Zantac: 47 people, 56.63%
  7. Nizoral: 47 people, 56.63%
  8. Restasis: 47 people, 56.63%
  9. Actemra: 47 people, 56.63%
  10. Vitamin D3: 47 people, 56.63%

What are other side effects people have besides Headache? *

  1. Itching: 66 people, 79.52%
  2. Fatigue (feeling of tiredness): 63 people, 75.90%
  3. Nausea (feeling of having an urge to vomit): 61 people, 73.49%
  4. Weakness: 60 people, 72.29%
  5. Pain In Extremity: 53 people, 63.86%
  6. Back Pain: 52 people, 62.65%
  7. Nausea And Vomiting: 52 people, 62.65%
  8. Pain: 52 people, 62.65%
  9. Rashes (redness): 52 people, 62.65%
  10. Weight Decreased: 50 people, 60.24%

What are the existing conditions these people have? *

  1. Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 51 people, 61.45%
  2. High Blood Cholesterol: 47 people, 56.63%
  3. Infection: 16 people, 19.28%
  4. Gout (uric acid crystals building up in the body): 6 people, 7.23%
  5. Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 5 people, 6.02%
  6. Polyarthritis (arthritis which involves 5 or more joints simultaneously): 3 people, 3.61%
  7. Pain: 3 people, 3.61%
  8. Systemic Lupus Erythematosus (an autoimmune disease, which means the body's immune system mistakenly, attacks healthy tissue): 2 people, 2.41%
  9. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 2 people, 2.41%
  10. Diabetes: 2 people, 2.41%

* Approximation only. Some reports may have incomplete information.

Do you take Noritate and have Headache?

- Check whether Headache 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 Noritate:

Headache treatments and more:

How severe was Headache and when was it recovered:

Expand to all the drugs that have ingredients of metronidazole:

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 Noritate:

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 Headache:

Browse all the conditions that are associated with Headache:

How the study uses the data?

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