Acetaminophen and Oregano drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Acetaminophen (acetaminophen) and Oregano (oregano). Common drug interactions include infusion site haemorrhage among females and discomfort among males.

The phase IV clinical study analyzes what interactions people have when they take Acetaminophen and Oregano. It is created by eHealthMe based on reports of 20 people who take the same drugs 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 Oregano?

Oregano has active ingredients of oregano. eHealthMe is studying from 374 Oregano users. Check the latest studies of Oregano.



On Jul, 13, 2026

20 people who take Acetaminophen and Oregano together, and have interactions are studied.

Acetaminophen and Oregano drug interactions.

What are the common drug interactions of Acetaminophen and Oregano, by gender? *:

female:

  1. Infusion site haemorrhage (bleeding from infusion site)
  2. Nervousness
  3. Contusion (a type of hematoma of tissue in which capillaries)
  4. Infusion related reaction
  5. Infusion site irritation
  6. Localised infection (infection at the single location)
  7. Rash pruritic (redness with itching)
  8. Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
  9. Cough
  10. Infection

male:

  1. Discomfort

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

n/a

50-59:

  1. Hypoaesthesia (reduced sense of touch or sensation)
  2. Paraesthesia (sensation of tingling, tickling, prickling, pricking, or burning of a person's skin with no apparent long-term physical effect)

60+:

  1. Infusion site discomfort
  2. Infusion site rash
  3. Poor venous access

What are the existing conditions these people have? *

  1. Immunodeficiency Common Variable: 7 people, 35.00%
  2. Vasculitis (inflammation of a blood vessel or blood vessels): 2 people, 10.00%
  3. Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 2 people, 10.00%
  4. Primary Immunodeficiency Syndrome: 2 people, 10.00%
  5. Lung Neoplasm Malignant (cancer tumour of lung): 2 people, 10.00%
  6. Immune System Disorder: 2 people, 10.00%
  7. Systemic Mastocytosis (a condition caused by the accumulation of mast cells in more than one part of the body): 1 person, 5.00%
  8. Hypogammaglobulinaemia (an abnormally low concentration of gamma globulin in the blood and increased risk of infection): 1 person, 5.00%
  9. Gastrointestinal Hypomotility (less activity of the intestinal tract): 1 person, 5.00%
  10. Antiphospholipid Syndrome (disorder that manifests clinically as recurrent venous or arterial thrombosis and/or fetal loss): 1 person, 5.00%

* Approximation only. Some reports may have incomplete information.

Do you take Acetaminophen and Oregano?

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Related studies:

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

Browse all drug interactions of Acetaminophen and Oregano:

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 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 side effects of Oregano:

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 Acetaminophen 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 Oregano 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 oregano (the active ingredients of Acetaminophen and Oregano, respectively), and Acetaminophen and Oregano (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.

If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.



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