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Theophylline and Hallucination, visual - a phase IV clinical study of FDA data

Summary:

Hallucination, visual is reported as a side effect among people who take Theophylline (theophylline), especially for people who are female, 60+ old, also take Sertraline, and have Mental disorder.

The phase IV clinical study analyzes which people have Hallucination, visual when taking Theophylline. It is created by eHealthMe based on reports of 18,953 people who have side effects when taking Theophylline from the FDA, and is updated regularly.

What is Theophylline?

Theophylline has active ingredients of theophylline. It is often used in asthma. eHealthMe is studying from 19,150 Theophylline users. Check the latest studies of Theophylline.

What is Hallucination, visual?

Hallucination, visual (seeing things that aren't there) is found to be associated with 1,062 drugs and 1,370 conditions by eHealthMe. Check the latest studies of Hallucination, visual.

On Jul, 18, 2026

18,953 people reported to have side effects when taking Theophylline.
Among them, 38 people (0.2%) have Hallucination, visual.

Could Theophylline cause Hallucination, visual?

Among these 38 people:

What is the gender of people who have Hallucination, visual when taking Theophylline? *

  • female: 89.19 %
  • male: 10.81 %

What is the age of people who have Hallucination, visual when taking Theophylline? *

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 11.11 %
  • 20-29: 5.56 %
  • 30-39: 0.0 %
  • 40-49: 0.0 %
  • 50-59: 0.0 %
  • 60+: 83.33 %

What are other drugs people take besides Theophylline? *

  1. Ramipril: 6 people, 15.79%
  2. Sertraline: 6 people, 15.79%
  3. Triazolam: 5 people, 13.16%
  4. Torsemide: 5 people, 13.16%
  5. Albuterol: 5 people, 13.16%
  6. Acetaminophen: 4 people, 10.53%
  7. Triamterene And Hydrochlorothiazide: 4 people, 10.53%
  8. Cromolyn Sodium: 3 people, 7.89%
  9. Vitamin D: 3 people, 7.89%
  10. Metformin: 3 people, 7.89%

What are other side effects people have besides Hallucination, visual? *

  1. Tremor (trembling or shaking movements in one or more parts of your body): 15 people, 39.47%
  2. Ventricular Tachycardia (rapid heartbeat that originates in one of the lower chambers (the ventricles) of the heart): 12 people, 31.58%
  3. Confusional State: 10 people, 26.32%
  4. Psychomotor Hyperactivity (feelings of extreme restlessness): 9 people, 23.68%
  5. Myocardial Ischaemia (the blood flow through one or more of the blood vessels that lead to heart (coronary arteries) is decreased): 8 people, 21.05%
  6. Dyspnea (difficult or laboured breathing): 6 people, 15.79%
  7. Nightmares (unpleasant dreams): 6 people, 15.79%
  8. Diarrhea: 6 people, 15.79%
  9. Hallucination, Auditory (perceiving sounds without auditory stimulus): 6 people, 15.79%
  10. Nausea And Vomiting: 6 people, 15.79%

What are the existing conditions these people have? *

  1. Mental Disorder (a psychological term for a mental or behavioural pattern or anomaly that causes distress or disability): 5 people, 13.16%
  2. Stress And Anxiety: 3 people, 7.89%
  3. Psychotic Disorder: 3 people, 7.89%
  4. Mood Disorder (a condition characterized by distorted, excessive or inappropriate moods or emotions): 3 people, 7.89%
  5. Major Depression (a mood state that goes well beyond temporarily feeling sad or blue. it is a serious medical illness that affects one's thoughts, feelings): 3 people, 7.89%
  6. High Blood Pressure: 3 people, 7.89%
  7. Hallucinations (sensations that appear real but are created by your mind): 3 people, 7.89%
  8. Gout (uric acid crystals building up in the body): 3 people, 7.89%
  9. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 3 people, 7.89%
  10. Depression: 3 people, 7.89%

* Approximation only. Some reports may have incomplete information.

Do you take Theophylline and have Hallucination, visual?

- Check whether Hallucination, visual is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
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Related studies:

Effectiveness of, long term effects of, and alternative drugs to Theophylline:

Hallucination, visual treatments and more:

How severe was Hallucination, visual and when was it recovered:

Expand to all the drugs that have ingredients of theophylline:

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 Theophylline:

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 Hallucination, visual:

Browse all the conditions that are associated with Hallucination, visual:

Related publications that referenced our studies

How the study uses the data?

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