Ozempic and Fosamax drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Ozempic (semaglutide) and Fosamax (alendronate sodium). Common drug interactions include nausea among females and back pain among males.

The phase IV clinical study analyzes what interactions people have when they take Ozempic and Fosamax. It is created by eHealthMe based on reports of 23 people who take the same drugs from the FDA, and is updated regularly.

What is Ozempic?

Ozempic has active ingredients of semaglutide. It is often used in weight loss. eHealthMe is studying from 29,761 Ozempic users. Check the latest studies of Ozempic.

What is Fosamax?

Fosamax has active ingredients of alendronate sodium. It is often used in osteoporosis. eHealthMe is studying from 105,452 Fosamax users. Check the latest studies of Fosamax.



On Aug, 02, 2026

23 people who take Ozempic and Fosamax together, and have interactions are studied.

Ozempic and Fosamax drug interactions.

What are the common drug interactions of Ozempic and Fosamax, by gender? *:

female:

  1. Nausea (feeling of having an urge to vomit)
  2. Weight decreased
  3. Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
  4. Depression
  5. Infusion site erythema (reddening of the skin at infusion site)
  6. Infusion site pruritus (severe itching at infusion site)
  7. Decreased appetite
  8. Memory impairment
  9. Abdominal discomfort
  10. Drug ineffective

male:

  1. Back pain
  2. Memory impairment
  3. Cough
  4. Myofascial pain syndrome (a painful condition that affects the muscles and the sheath of the tissue)
  5. Neck pain
  6. Pain
  7. Pain in extremity
  8. Renal failure (kidney dysfunction)
  9. Tendonitis (a condition that causes pain and swelling of tendons)
  10. Trigger finger

What are the common drug interactions of Ozempic and Fosamax, 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. Back pain
  2. Memory impairment
  3. Myofascial pain syndrome (a painful condition that affects the muscles and the sheath of the tissue)
  4. Neck pain
  5. Pain
  6. Pain in extremity
  7. Renal failure (kidney dysfunction)
  8. Tendonitis (a condition that causes pain and swelling of tendons)
  9. Trigger finger
  10. Arthralgia (joint pain)

60+:

  1. Abdominal distension
  2. Alopecia (absence of hair from areas of the body)
  3. Diarrhoea
  4. Dyspnoea (difficult or laboured respiration)
  5. Fungal skin infection
  6. Glycosylated haemoglobin increased
  7. Kidney infection
  8. Limb discomfort (discomfort in leg)
  9. Nasopharyngitis (inflammation of the nasopharynx)
  10. Pyrexia (fever)

What are the existing conditions these people have? *

  1. Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 7 people, 30.43%
  2. Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 7 people, 30.43%
  3. Immunodeficiency Common Variable: 4 people, 17.39%
  4. Blood Glucose Abnormal: 4 people, 17.39%
  5. Joint Pain: 4 people, 17.39%
  6. Essential Hypertension (primary hypertension): 3 people, 13.04%
  7. Blood Glucose Increased: 3 people, 13.04%
  8. Cataplexy (loss of muscle tone accompanied by full conscious awareness): 3 people, 13.04%
  9. Drowsiness: 3 people, 13.04%
  10. Sleep Disorder: 3 people, 13.04%

* Approximation only. Some reports may have incomplete information.

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Related studies:

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

Browse all drug interactions of Ozempic and Fosamax:

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 Ozempic:

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 Fosamax:

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 Ozempic 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 Fosamax 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

Related publications that referenced our studies


How the study uses the data?

The study uses data from the FDA. It is based on semaglutide and alendronate sodium (the active ingredients of Ozempic and Fosamax, respectively), and Ozempic and Fosamax (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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