Acetaminophen and Tic - a phase IV clinical study of FDA data

Summary:

Tic is reported as a side effect among people who take Acetaminophen (acetaminophen), especially for people who are female, 10-19 old, also take Omeprazole, and have Immunodeficiency common variable.

The phase IV clinical study analyzes which people have Tic when taking Acetaminophen. It is created by eHealthMe based on reports of 181,086 people who have side effects when taking Acetaminophen from the FDA, and is updated regularly.

What is Acetaminophen?

Acetaminophen has active ingredients of acetaminophen. It is often used in pain. eHealthMe is studying from 183,077 Acetaminophen users. Check the latest studies of Acetaminophen.

What is Tic?

Tic (a sudden, repetitive, nonrhythmic motor movement or vocalization involving discrete muscle groups) is found to be associated with 333 drugs and 635 conditions by eHealthMe. Check the latest studies of Tic.

On Jul, 11, 2026

181,086 people reported to have side effects when taking Acetaminophen.
Among them, 28 people (0.02%) have Tic.

Among these 28 people:

What is the gender of people who have Tic when taking Acetaminophen? *

female: 59.26 %
male: 40.74 %

What is the age of people who have Tic when taking Acetaminophen? *

What are other drugs people take besides Acetaminophen? *

What are other side effects people have besides Tic? *

Fatigue (feeling of tiredness): 14 people, 50.00%
Infusion Related Reaction: 10 people, 35.71%
Muscle Twitching: 8 people, 28.57%
Cough: 8 people, 28.57%
Fever: 8 people, 28.57%
Joint Pain: 7 people, 25.00%
Muscle Aches (muscle pain): 6 people, 21.43%
Drowsiness: 6 people, 21.43%
Feeling Abnormal: 6 people, 21.43%
Oropharyngeal Pain: 6 people, 21.43%

What are the existing conditions these people have? *

Allergic Rhinitis: 5 people, 17.86%
Relapsing-Remitting Multiple Sclerosis (reoccurrence of an inflammatory disease in which the insulating covers of nerve cells in the brain and spinal cord are damaged): 5 people, 17.86%
Immunodeficiency Common Variable: 5 people, 17.86%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 4 people, 14.29%
Bruton's Agammaglobulinaemia (low or completely absent levels of immunoglobulins in the bloodstream): 4 people, 14.29%
Drowsiness: 3 people, 10.71%
Stress And Anxiety: 3 people, 10.71%
Schizophrenia (a mental disorder characterized by a breakdown of thought processes): 3 people, 10.71%
Bronchitis (inflammation of the mucous membrane in the bronchial tubes): 3 people, 10.71%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 3 people, 10.71%

* Approximation only. Some reports may have incomplete information.

Do you take Acetaminophen and have Tic?

- Check whether Tic 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 Acetaminophen:

Acetaminophen (183,077 reports)

Tic treatments and more:

Tic (6,799 reports)

Browse all side effects of Acetaminophen:

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 Tic:

Tic (333 drugs)

Browse all the conditions that are associated with Tic:

Tic (635 conditions)

How the study uses the data?

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