Tylenol and Teriflunomide drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Tylenol (acetaminophen) and Teriflunomide (teriflunomide). Common drug interactions include disorientation among females and hypoaesthesia among males.

The phase IV clinical study analyzes what interactions people have when they take Tylenol and Teriflunomide. It is created by eHealthMe based on reports of 89 people who take the same drugs from the FDA, and is updated regularly.

What is Tylenol?

Tylenol has active ingredients of acetaminophen. It is often used in pain. eHealthMe is studying from 222,310 Tylenol users. Check the latest studies of Tylenol.

What is Teriflunomide?

Teriflunomide has active ingredients of teriflunomide. eHealthMe is studying from 5,067 Teriflunomide users. Check the latest studies of Teriflunomide.



On Aug, 05, 2026

89 people who take Tylenol and Teriflunomide together, and have interactions are studied.

Tylenol and Teriflunomide drug interactions.

What are the common drug interactions of Tylenol and Teriflunomide, by gender? *:

female:

  1. Disorientation (disability in which the senses of time, direction, and recognition of people and places)
  2. Hyperlipidaemia (presence of excess lipids in the blood)
  3. Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development)
  4. Ill-defined disorder
  5. Intervertebral disc protrusion (spinal disc protrusion)
  6. Irritable bowel syndrome
  7. Muscle strain (an injury to a muscle in which the muscle fibres tear)
  8. Myalgia (muscle pain)
  9. Nerve compression
  10. Osteonecrosis (death of bone)

male:

  1. Hypoaesthesia (reduced sense of touch or sensation)
  2. Peripheral swelling
  3. Weight decreased
  4. Alopecia (absence of hair from areas of the body)
  5. Arthralgia (joint pain)
  6. Back disorder
  7. Back pain
  8. Cough
  9. Eructation (release of gas from the digestive tract)
  10. Gastrointestinal haemorrhage (bleeding gastrointestinal tract)

What are the common drug interactions of Tylenol and Teriflunomide, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

  1. Alopecia (absence of hair from areas of the body)
  2. Asthenia (weakness)
  3. Balance disorder
  4. Fall
  5. Fatigue (feeling of tiredness)
  6. Hypersomnia (excessive daytime sleepiness (eds))
  7. Hypoaesthesia (reduced sense of touch or sensation)
  8. Multiple sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath)
  9. Muscular weakness (muscle weakness)
  10. Pain in extremity

30-39:

  1. Erectile dysfunction
  2. Essential tremor
  3. Hypoaesthesia (reduced sense of touch or sensation)
  4. Insomnia (sleeplessness)
  5. Malaise (a feeling of general discomfort or uneasiness)
  6. Sensory disturbance (sense disturbance)
  7. Stress

40-49:

  1. Nausea (feeling of having an urge to vomit)
  2. Depression
  3. Memory impairment
  4. Nasopharyngitis (inflammation of the nasopharynx)
  5. Abdominal discomfort
  6. Alopecia (absence of hair from areas of the body)
  7. Anxiety
  8. Back pain
  9. Cough
  10. Dental caries

50-59:

  1. Blood potassium decreased
  2. Decreased interest
  3. Depressed mood
  4. Encephalopathy (functioning of the brain is affected by some agent or condition)
  5. Hospitalisation
  6. Muscular weakness (muscle weakness)
  7. Nausea (feeling of having an urge to vomit)
  8. Oral discomfort (pain or irritation in mouth)
  9. Unresponsive to stimuli
  10. Visual impairment

60+:

  1. Fatigue (feeling of tiredness)
  2. Asthenia (weakness)
  3. Memory impairment
  4. Movement disorder (neurological syndromes where they may be excess of movement or a paucity of movement that is not connected to weakness)
  5. Anxiety
  6. Arthralgia (joint pain)
  7. Gait disturbance
  8. Intervertebral disc protrusion (spinal disc protrusion)
  9. Somnolence (a state of near-sleep, a strong desire for sleep)
  10. Depression

What are the existing conditions these people have? *

  1. Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 60 people, 67.42%
  2. 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): 10 people, 11.24%
  3. Multiple Sclerosis Relapse (reoccurrence of a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 10 people, 11.24%
  4. Gait Disturbance: 9 people, 10.11%
  5. Headache (pain in head): 6 people, 6.74%
  6. Depression: 5 people, 5.62%

* Approximation only. Some reports may have incomplete information.

Do you take Tylenol and Teriflunomide?

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Related studies:

Effectiveness of, side effects of, and alternative drugs to the 2 drugs:

Browse all drug interactions of Tylenol and Teriflunomide:

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

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 Tylenol:

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 side effects of Teriflunomide:

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 interactions between Tylenol and drugs from A to Z:

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 interactions between Teriflunomide and drugs from A to Z:

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

How the study uses the data?

The study uses data from the FDA. It is based on acetaminophen and teriflunomide (the active ingredients of Tylenol and Teriflunomide, respectively), and Tylenol and Teriflunomide (the brand names). 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.

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