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Confusion and drugs of ingredients of cinchona (a real world drug study)


Summary:

Confusion is found among people who take drugs with ingredients of cinchona, especially for people who are female, 60+ old , have been taking the drugs for < 1 month. This phase IV clinical study is created by eHealthMe based on reports of 4,889 people who have side effects when taking drugs with ingredients of cinchona from the FDA, and is updated regularly.

Drug(s) considered in the study (i.e. both brand name and generic drugs): Chinarinde, Cinchona, Cinchona calisaya, Cinchona carabayensis, Cinchona ledgeriana, Cinchona officinalis, Cinchona pubescens, Cinchona succirubra, Ecorce de quina, Fieberrinde, Jesuit's bark, Peruvian bark, Quina, Quinine, Quino, Red cinchona bark.

On Jun, 17, 2026

4,889 people reported to have side effects when taking drugs with ingredients of cinchona.
Among them, 20 people (0.41%) have Confusion

What is Confusion?

Confusion is found to be associated with 1,832 drugs and 2,825 conditions by eHealthMe. Check the latest studies of Confusion.

Number of reports submitted per year:

Could drugs with ingredients of cinchona cause Confusion?

Time on drugs with ingredients of cinchona when people have Confusion *:

  • < 1 month: 100 %
  • 1 - 6 months: 0.0 %
  • 6 - 12 months: 0.0 %
  • 1 - 2 years: 0.0 %
  • 2 - 5 years: 0.0 %
  • 5 - 10 years: 0.0 %
  • 10+ years: 0.0 %

Gender of people who have Confusion when taking drugs with ingredients of cinchona *:

  • female: 52.94 %
  • male: 47.06 %

Age of people who have Confusion when taking drugs with ingredients of cinchona *:

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 33.33 %
  • 30-39: 0.0 %
  • 40-49: 6.67 %
  • 50-59: 0.0 %
  • 60+: 60.0 %

Conditions people have *:

You may use this to check any potential undetected conditions.

  1. Parkinson's Disease: 3 people, 15.00%
  2. Pain: 3 people, 15.00%
  3. Muscle Spasms (muscle contraction): 3 people, 15.00%
  4. Headache (pain in head): 2 people, 10.00%
  5. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 2 people, 10.00%
  6. Ventricular Tachycardia (rapid heartbeat that originates in one of the lower chambers (the ventricles) of the heart): 1 person, 5.00%
  7. Typhoid Fever: 1 person, 5.00%
  8. Systemic Lupus Erythematosus (an autoimmune disease, which means the body's immune system mistakenly, attacks healthy tissue): 1 person, 5.00%
  9. Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 1 person, 5.00%
  10. Neuropathy Peripheral (surface nerve damage): 1 person, 5.00%

Other drugs people take *:

You may use this to check any potential interacting drugs.

  1. Diazepam: 7 people, 35.00%
  2. Acetaminophen: 6 people, 30.00%
  3. Paracetamol: 5 people, 25.00%
  4. Lyrica: 4 people, 20.00%
  5. Tamsulosin: 3 people, 15.00%
  6. Neupro: 3 people, 15.00%
  7. Omeprazole: 2 people, 10.00%
  8. Naloxone: 2 people, 10.00%
  9. Ultracet: 2 people, 10.00%
  10. Tramadol: 1 person, 5.00%

Other side effects people have besides Confusion *:

You may use this to check any potential undetected side effects.

  1. Seizures (abnormal excessive or synchronous neuronal activity in the brain): 8 people, 40.00%
  2. Memory Loss: 8 people, 40.00%
  3. Confusional State: 7 people, 35.00%
  4. Hypotension (abnormally low blood pressure): 7 people, 35.00%
  5. Hypertonia (abnormal increase in muscle tension and a reduced ability of a muscle to stretch): 6 people, 30.00%
  6. Cardiac Arrest: 6 people, 30.00%
  7. Depressed Level Of Consciousness: 6 people, 30.00%
  8. Diarrhea: 6 people, 30.00%
  9. Rhabdomyolysis (a condition in which damaged skeletal muscle tissue breaks down): 6 people, 30.00%
  10. Fever: 6 people, 30.00%

* Approximation only. Some reports may have incomplete information.

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.

How the study uses the data?

The study uses data from the FDA. It is based on cinchona. All drugs that have the same active ingredients (e.g. brand name and 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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