Fever in Quetiapine fumarate - how severe and when it was recovered? (a real world drug study)

Summary:

We study how severe was Fever, when it was recovered, drug effectiveness, race, and more among people who take Quetiapine fumarate (quetiapine fumarate). This phase IV clinical study is created by eHealthMe based on reports submitted to eHealthMe, and is updated regularly.

What is Quetiapine fumarate?

Quetiapine fumarate has active ingredients of quetiapine fumarate. It is often used in insomnia. eHealthMe is studying from 29,525 Quetiapine fumarate users. Check the latest studies of Quetiapine fumarate.

What is Fever?

Fever is found to be associated with 3,493 drugs and 6,189 conditions by eHealthMe. Check the latest studies of Fever.



On May, 28, 2026

18 people who have Fever while taking Quetiapine fumarate were studied.

Could Quetiapine fumarate cause Fever?

Severity of Fever *:

  • least: 15.38 %
  • moderate: 53.85 %
  • severe: 30.77 %
  • most severe: 0.0 %

When people recovered from Fever *:

  • while on drug: 9.09 %
  • after off the drug: 18.18 %
  • not yet: 72.73 %

Effectiveness of Quetiapine fumarate *:

  • not at all: 0.0 %
  • somewhat: 33.33 %
  • moderate: 16.67 %
  • high: 41.67 %
  • very high: 8.33 %

Race of the people *:

  • African American, Non-Hispanic: 0.0 %
  • American Indian/Alaska Native: 0.0 %
  • Asian: 0.0 %
  • Hispanic: 0.0 %
  • Native Hawaiians/Pacific Islanders: 0.0 %
  • Two or more races: 0.0 %
  • White, Non-Hispanic: 100 %

Time on Quetiapine fumarate *:

  • < 1 month: 23.08 %
  • 1 - 6 months: 7.69 %
  • 6 - 12 months: 7.69 %
  • 1 - 2 years: 15.38 %
  • 2 - 5 years: 7.69 %
  • 5 - 10 years: 23.08 %
  • 10+ years: 15.38 %

Gender of people when taking Quetiapine fumarate *:

  • female: 61.11 %
  • male: 38.89 %

Age of people when taking Quetiapine fumarate *:

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 11.11 %
  • 20-29: 22.22 %
  • 30-39: 22.22 %
  • 40-49: 22.22 %
  • 50-59: 11.11 %
  • 60+: 11.11 %

Conditions people have *:

  1. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 4 people, 22.22%
  2. High Blood Cholesterol: 3 people, 16.67%
  3. Generalized Anxiety Disorder (excessive, uncontrollable, unexplained and often irrational worry): 3 people, 16.67%
  4. Bipolar Ii Disorder (characterized by at least one episode of hypomania and at least one episode of major depression): 3 people, 16.67%
  5. Sleep Disorder: 2 people, 11.11%
  6. Attention Deficit Hyperactivity Disorder (a chronic condition including attention difficulty, hyperactivity, and impulsiveness): 2 people, 11.11%
  7. Schizoaffective Disorder (a mental disorder characterized by disordered thought): 2 people, 11.11%
  8. Fibromyalgia (a long-term condition which causes pain all over the body): 2 people, 11.11%
  9. Pain: 2 people, 11.11%
  10. Cyclothymic Disorder (mood disorder): 1 person, 5.56%

Other drugs people take besides Quetiapine fumarate *:

  1. Melatonin: 2 people, 11.11%
  2. Vyvanse: 2 people, 11.11%
  3. Lamictal: 2 people, 11.11%
  4. Digoxin: 2 people, 11.11%
  5. Aspirin: 2 people, 11.11%
  6. Lyrica: 2 people, 11.11%
  7. Vitamin D: 2 people, 11.11%
  8. Wellbutrin Sr: 2 people, 11.11%
  9. Divalproex Sodium: 2 people, 11.11%
  10. Lorazepam: 2 people, 11.11%

Other side effects people have besides Fever *:

  1. Headache (pain in head): 3 people, 16.67%
  2. Incontinence (lack of moderation or self-control): 2 people, 11.11%
  3. Muscle Aches (muscle pain): 2 people, 11.11%
  4. Chills (felling of cold): 2 people, 11.11%
  5. Confusion: 2 people, 11.11%
  6. Fatigue (feeling of tiredness): 2 people, 11.11%
  7. Yellow Skin: 1 person, 5.56%
  8. Fatigue Aggravated (feeling of tiredness): 1 person, 5.56%
  9. Insomnia Exacerbated (severe sleeplessness): 1 person, 5.56%
  10. Hyperkalemia (damage to or disease of the kidney): 1 person, 5.56%

* Approximation only. Some reports may have incomplete information.

Do you take Quetiapine fumarate and have Fever?

Check whether Fever is associated with a drug or a condition

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.

Related studies

How the study uses the data?

The study is based on quetiapine fumarate (the active ingredients of Quetiapine fumarate). Other drugs that have the same active ingredients (e.g. generic drugs) are considered. Dosage of drugs is not considered in the study.

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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