Irbesartan and Levothroid drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Irbesartan (irbesartan) and Levothroid (levothyroxine sodium). Common drug interactions include asthma among females and chronic kidney disease among males.

The phase IV clinical study analyzes what interactions people have when they take Irbesartan and Levothroid. It is created by eHealthMe based on reports of 17 people who take the same drugs from the FDA, and is updated regularly.

What is Irbesartan?

Irbesartan has active ingredients of irbesartan. It is often used in high blood pressure. eHealthMe is studying from 36,414 Irbesartan users. Check the latest studies of Irbesartan.

What is Levothroid?

Levothroid has active ingredients of levothyroxine sodium. It is often used in hypothyroidism. eHealthMe is studying from 8,974 Levothroid users. Check the latest studies of Levothroid.



On Jul, 11, 2026

17 people who take Irbesartan and Levothroid together, and have interactions are studied.

Irbesartan and Levothroid drug interactions.

What are the common drug interactions of Irbesartan and Levothroid, by gender? *:

female:

  1. Asthma
  2. Hepatic enzyme increased
  3. Hypersensitivity
  4. Myocardial infarction (destruction of heart tissue resulting from obstruction of the blood supply to the heart muscle)
  5. Acute myocardial infarction (acute heart attack)
  6. Arthritis bacterial (form of joint disorder that involves inflammation of one or more joints due to bacterial infection)
  7. Back pain
  8. Blood cholesterol increased
  9. Bone pain
  10. Bone spur (bony growth)

male:

  1. Chronic kidney disease
  2. Renal failure (kidney dysfunction)
  3. Dyspnoea (difficult or laboured respiration)
  4. Faeces discoloured
  5. Hyperchlorhydria (gastric acid levels are higher in stomach)
  6. Hypotension (abnormally low blood pressure)
  7. Pulmonary embolism (blockage of the main artery of the lung)
  8. Tachycardia (a heart rate that exceeds the range of 100 beats/min)
  9. Weight increased
  10. Abdominal distension

What are the common drug interactions of Irbesartan and Levothroid, 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:

  1. Asthma
  2. Hypersensitivity

50-59:

  1. Arthritis bacterial (form of joint disorder that involves inflammation of one or more joints due to bacterial infection)
  2. Cellulitis (infection under the skin)
  3. Infection
  4. Road traffic accident
  5. Syncope (loss of consciousness with an inability to maintain postural tone)
  6. Synovial fluid white blood cells positive

60+:

  1. Chronic kidney disease
  2. Dyspnoea (difficult or laboured respiration)
  3. Bone spur (bony growth)
  4. Cardiac failure congestive
  5. Cough
  6. Deafness
  7. Drug ineffective
  8. Dry skin
  9. Ear pain
  10. Electrocardiogram poor r-wave progression

What are the existing conditions these people have? *

  1. Cardiac Disorder: 3 people, 17.65%
  2. Blood Magnesium Decreased: 2 people, 11.76%
  3. Blood Pressure Abnormal: 2 people, 11.76%
  4. Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 2 people, 11.76%
  5. Diabetes: 2 people, 11.76%
  6. Neuropathy Peripheral (surface nerve damage): 2 people, 11.76%
  7. High Blood Cholesterol: 2 people, 11.76%
  8. Insomnia (sleeplessness): 1 person, 5.88%
  9. Chronic Obstructive Pulmonary Disease (a progressive disease that makes it hard to breathe): 1 person, 5.88%
  10. Gastric Disorder (disease of stomach): 1 person, 5.88%

* Approximation only. Some reports may have incomplete information.

Do you take Irbesartan and Levothroid?

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Related studies:

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

Browse all drug interactions of Irbesartan and Levothroid:

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 Irbesartan:

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 Levothroid:

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 Irbesartan 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 Levothroid 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 irbesartan and levothyroxine sodium (the active ingredients of Irbesartan and Levothroid, respectively), and Irbesartan and Levothroid (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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