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Duexis and Amoxicillin drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Duexis (famotidine; ibuprofen) and Amoxicillin (amoxicillin). Common drug interactions include chronic kidney disease among females and chronic kidney disease among males.

The phase IV clinical study analyzes what interactions people have when they take Duexis and Amoxicillin. It is created by eHealthMe based on reports of 37 people who take the same drugs from the FDA, and is updated regularly.

What is Duexis?

Duexis has active ingredients of famotidine; ibuprofen. It is often used in arthritis. eHealthMe is studying from 1,731 Duexis users. Check the latest studies of Duexis.

What is Amoxicillin?

Amoxicillin has active ingredients of amoxicillin. It is often used in infection. eHealthMe is studying from 99,235 Amoxicillin users. Check the latest studies of Amoxicillin.

On Jul, 14, 2026

37 people who take Duexis and Amoxicillin together, and have interactions are studied.

Duexis and Amoxicillin drug interactions.

What are the common drug interactions of Duexis and Amoxicillin, by gender? *:

female:

  1. Chronic kidney disease
  2. Pain
  3. Renal failure (kidney dysfunction)
  4. Diverticulum (out pouching of a hollow (or a fluid-filled) structure in the body)
  5. Hip arthroplasty
  6. Peripheral swelling
  7. Renal impairment (severely reduced kidney function)
  8. Ureteric stenosis (abnormal narrowing or contraction of a duct or canal)
  9. Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
  10. Fatigue (feeling of tiredness)

male:

  1. Chronic kidney disease
  2. Renal failure (kidney dysfunction)
  3. Fatigue (feeling of tiredness)
  4. Memory impairment
  5. Musculoskeletal disorder (disease of the body's muscles, joints, tendons, ligaments and nerves)
  6. Renal disorder (kidney disease)
  7. Renal impairment (severely reduced kidney function)
  8. Gastric cancer (stomach cancer)
  9. Hyperkalaemia (damage to or disease of the kidney)
  10. Renal tubular necrosis (death of kidney tubules)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

  1. Arrhythmia (irregular heartbeat)

30-39:

  1. Fatigue (feeling of tiredness)
  2. Pain
  3. Arthralgia (joint pain)
  4. Asthenia (weakness)
  5. Bone pain
  6. Breast fibroma (fibroadenomas of the breast are small, solid, rubbery, noncancerous, harmless lumps composed of fibrous and glandular tissue)
  7. Chronic kidney disease
  8. Dry mouth
  9. Ear infection
  10. Emotional distress

40-49:

  1. Chronic kidney disease
  2. Chest pain
  3. Mass
  4. Renal impairment (severely reduced kidney function)

50-59:

  1. Chronic kidney disease
  2. Renal failure (kidney dysfunction)
  3. Hyperkalaemia (damage to or disease of the kidney)
  4. Renal tubular necrosis (death of kidney tubules)
  5. Gastric cancer (stomach cancer)
  6. Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)
  7. Renal impairment (severely reduced kidney function)
  8. Tubulointerstitial nephritis (a form of nephritis affecting the interstitium of the kidneys surrounding the tubules)
  9. Oral surgery
  10. Renal disorder (kidney disease)

60+:

  1. Chronic kidney disease
  2. Renal failure (kidney dysfunction)
  3. Impaired healing
  4. Alopecia (absence of hair from areas of the body)
  5. Anxiety
  6. Emotional distress
  7. Gastric cancer (stomach cancer)
  8. Pain
  9. Sleep apnoea syndrome (a sleep-related disorder in which the effort to breathe is diminished or absent)
  10. Tubulointerstitial nephritis (a form of nephritis affecting the interstitium of the kidneys surrounding the tubules)

What are the existing conditions these people have? *

  1. Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 15 people, 40.54%
  2. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 14 people, 37.84%
  3. Pain: 12 people, 32.43%
  4. Cataplexy (loss of muscle tone accompanied by full conscious awareness): 7 people, 18.92%
  5. Hypersensitivity: 5 people, 13.51%
  6. Cough: 4 people, 10.81%
  7. Diabetes: 4 people, 10.81%
  8. Gastric Disorder (disease of stomach): 4 people, 10.81%
  9. Blood Pressure Abnormal: 3 people, 8.11%
  10. Insomnia (sleeplessness): 3 people, 8.11%

* Approximation only. Some reports may have incomplete information.

Do you take Duexis and Amoxicillin?

- Personalize this study to your gender, age, symptoms and drugs
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously

Related studies:

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

Browse all drug interactions of Duexis and Amoxicillin:

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 Duexis:

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 Amoxicillin:

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 Duexis 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 Amoxicillin 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 famotidine; ibuprofen and amoxicillin (the active ingredients of Duexis and Amoxicillin, respectively), and Duexis and Amoxicillin (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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