Acetaminophen and Underactive thyroid - a phase IV clinical study of FDA data
Summary:
Underactive thyroid is reported as a side effect among people who take Acetaminophen (acetaminophen), especially for people who are female, 60+ old, have been taking the drug for < 1 month also take Aspirin, and have High blood pressure.
The phase IV clinical study analyzes which people have Underactive thyroid 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 183,071 Acetaminophen users. Check the latest studies of Acetaminophen.
What is Underactive thyroid?
Underactive thyroid is found to be associated with 2,781 drugs and 2,609 conditions by eHealthMe. Check the latest studies of Underactive thyroid.
181,086 people reported to have side effects when taking Acetaminophen.
Among them, 704 people (0.39%) have Underactive thyroid.

Among these 704 people:
How long have people been on Acetaminophen when they have Underactive thyroid? *
- < 1 month: 64.91 %
- 1 - 6 months: 19.3 %
- 6 - 12 months: 8.77 %
- 1 - 2 years: 3.51 %
- 2 - 5 years: 3.51 %
- 5 - 10 years: 0.0 %
- 10+ years: 0.0 %
What is the gender of people who have Underactive thyroid when taking Acetaminophen? *
- female: 71.34 %
- male: 28.66 %
What is the age of people who have Underactive thyroid when taking Acetaminophen? *
- 0-1: 0.0 %
- 2-9: 1.32 %
- 10-19: 1.51 %
- 20-29: 2.64 %
- 30-39: 5.85 %
- 40-49: 23.02 %
- 50-59: 17.92 %
- 60+: 47.74 %
What are other drugs people take besides Acetaminophen? *
- Aspirin: 134 people, 19.03%
- Ibuprofen: 130 people, 18.47%
- Synthroid: 108 people, 15.34%
- Levothyroxine Sodium: 105 people, 14.91%
- Omeprazole: 104 people, 14.77%
- Prednisone: 97 people, 13.78%
- Methylprednisolone: 90 people, 12.78%
- Morphine: 81 people, 11.51%
- Prednisolone: 80 people, 11.36%
- Etoposide: 77 people, 10.94%
What are other side effects people have besides Underactive thyroid? *
- Fatigue (feeling of tiredness): 242 people, 34.38%
- Joint Pain: 196 people, 27.84%
- Nausea (feeling of having an urge to vomit): 193 people, 27.41%
- Diarrhea: 187 people, 26.56%
- High Blood Pressure: 181 people, 25.71%
- Dizziness: 173 people, 24.57%
- Fever: 165 people, 23.44%
- Pneumonia: 158 people, 22.44%
- Stress And Anxiety: 147 people, 20.88%
- Dyspnea (difficult or laboured breathing): 144 people, 20.45%
What are the existing conditions these people have? *
- High Blood Pressure: 92 people, 13.07%
- Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 82 people, 11.65%
- Back Pain: 45 people, 6.39%
- Pneumonia: 43 people, 6.11%
- Agranulocytosis (a deficiency of granulocytes in the blood, causing increased vulnerability to infection): 42 people, 5.97%
- Hodgkin's Lymphoma (cancer originating from white blood cells): 41 people, 5.82%
- Pain In Extremity: 40 people, 5.68%
- Hepatocellular Carcinoma (liver cancer): 36 people, 5.11%
- Nausea (feeling of having an urge to vomit): 27 people, 3.84%
- Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 26 people, 3.69%
* Approximation only. Some reports may have incomplete information.
Do you take Acetaminophen and have Underactive thyroid?
- Check whether Underactive thyroid 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 Acetaminophen:
- Acetaminophen (183,071 reports)
Underactive thyroid treatments and more:
- Underactive thyroid (167,996 reports)
How severe was Underactive thyroid and when was it recovered:
Expand to all the drugs that have ingredients of acetaminophen:
- Underactive thyroid and drugs with ingredients of acetaminophen (1,637 reports)
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 zCommon drugs associated with Underactive thyroid:
- Synthroid side effect: Underactive thyroid (3,676 reports)
- Prednisone side effect: Underactive thyroid (2,540 reports)
- Fosamax side effect: Underactive thyroid (2,486 reports)
- Levothyroxine sodium side effect: Underactive thyroid (2,407 reports)
- Aspirin side effect: Underactive thyroid (2,085 reports)
- Keytruda side effect: Underactive thyroid (1,828 reports)
- Metformin side effect: Underactive thyroid (1,581 reports)
- Pantoprazole side effect: Underactive thyroid (1,404 reports)
- Methotrexate side effect: Underactive thyroid (1,265 reports)
- Furosemide side effect: Underactive thyroid (1,244 reports)
Browse all the drugs that are associated with Underactive thyroid:
- Underactive thyroid (2,781 drugs)
Common conditions associated with Underactive thyroid:
- High blood pressure: 2,349 reports
- Osteoporosis: 2,226 reports
- Thin bones: 2,139 reports
- Hypothyroidy: 1,680 reports
- Ra: 1,641 reports
- Hypothyroid: 1,572 reports
- Adenocarcinoma of renal cells: 1,475 reports
- Depression: 1,352 reports
- Antidepressant therapy: 1,348 reports
- Adult hypothyroidism: 1,216 reports
Browse all the conditions that are associated with Underactive thyroid:
- Underactive thyroid (2,609 conditions)
Drugs similar to Acetaminophen and Underactive thyroid :
- Advil side effect: Underactive thyroid
- Aleve side effect: Underactive thyroid
- Amitriptyline hydrochloride side effect: Underactive thyroid
- Aspirin side effect: Underactive thyroid
- Celebrex side effect: Underactive thyroid
- Codeine side effect: Underactive thyroid
- Cymbalta side effect: Underactive thyroid
- Darvocet side effect: Underactive thyroid
- Darvocet-n 100 side effect: Underactive thyroid
- Dilaudid side effect: Underactive thyroid
- Flexeril side effect: Underactive thyroid
- Gabapentin side effect: Underactive thyroid
- Hydrocodone bitartrate and acetaminophen side effect: Underactive thyroid
- Hydromorphone hydrochloride side effect: Underactive thyroid
- Ibu side effect: Underactive thyroid
- Ibuprofen side effect: Underactive thyroid
- Lortab side effect: Underactive thyroid
- Lyrica side effect: Underactive thyroid
- Meloxicam side effect: Underactive thyroid
- Methadone hydrochloride side effect: Underactive thyroid
- Morphine side effect: Underactive thyroid
- Morphine sulfate side effect: Underactive thyroid
- Motrin side effect: Underactive thyroid
- Naproxen side effect: Underactive thyroid
- Neurontin side effect: Underactive thyroid
- Norco side effect: Underactive thyroid
- Oxycodone side effect: Underactive thyroid
- Oxycodone and acetaminophen side effect: Underactive thyroid
- Oxycodone hydrochloride side effect: Underactive thyroid
- Oxycontin side effect: Underactive thyroid
- Percocet side effect: Underactive thyroid
- Profen side effect: Underactive thyroid
- Suboxone side effect: Underactive thyroid
- Tramadol side effect: Underactive thyroid
- Tramadol hydrochloride side effect: Underactive thyroid
- Tylenol w/ codeine side effect: Underactive thyroid
- Tylenol w/ codeine no. 3 side effect: Underactive thyroid
- Ultram side effect: Underactive thyroid
- Vicodin side effect: Underactive thyroid
- Vicodin es side effect: Underactive thyroid
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.
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