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

Summary:

Drug interactions are reported among people who take Ozempic (semaglutide) and Krill (krill oil). Common drug interactions include rash erythematous among females and abdominal discomfort among males.

The phase IV clinical study analyzes what interactions people have when they take Ozempic and Krill. It is created by eHealthMe based on reports of 29 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 Krill?

Krill has active ingredients of krill oil. It is often used in high blood cholesterol. eHealthMe is studying from 5,404 Krill users. Check the latest studies of Krill.



On Jul, 18, 2026

29 people who take Ozempic and Krill together, and have interactions are studied.

Ozempic and Krill drug interactions.

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

female:

  1. Rash erythematous (redness of the skin)
  2. Rash macular (small, flat red spots)
  3. Retinopathy (acute damage to the retina of the eye)
  4. Road traffic accident
  5. Scab (a hard coating on the skin formed during the wound healing)
  6. Skin fissures (a crack in the skin)
  7. Skin haemorrhage (bleeding into skin)
  8. Skin ulcer
  9. Skin wound
  10. Somnolence (a state of near-sleep, a strong desire for sleep)

male:

  1. Abdominal discomfort
  2. Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
  3. Memory impairment
  4. Tendon rupture (tear of tendon)
  5. Blood glucose decreased
  6. Blood potassium decreased
  7. Blood pressure increased
  8. Cataract (clouding of the lens inside the eye)
  9. Cerebrovascular accident (sudden death of some brain cells due to lack of oxygen when the blood flow to the brain is impaired by blockage or rupture)
  10. Cough

What are the common drug interactions of Ozempic and Krill, 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. Abdominal discomfort
  2. Blood glucose decreased
  3. Blood potassium decreased
  4. Blood pressure increased
  5. Dyspepsia (indigestion)
  6. Eructation (release of gas from the digestive tract)
  7. Fatigue (feeling of tiredness)
  8. Flatulence (flatus expelled through the anus)
  9. Nausea (feeling of having an urge to vomit)
  10. Pain in extremity

50-59:

  1. Fall
  2. Joint injury
  3. Neuropathy peripheral (surface nerve damage)
  4. Vomiting
  5. Abdominal discomfort
  6. Atrial fibrillation (fibrillation of the muscles of the atria of the heart)
  7. Cardiac flutter (abnormal heart rhythm)
  8. Coronary artery occlusion (complete obstruction of blood flow in a coronary artery)
  9. Limb injury
  10. Memory impairment

60+:

  1. Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
  2. Pancreatitis (inflammation of pancreas)
  3. Eye discharge
  4. Eye infection
  5. Eye pruritus (eye itching)
  6. Fall
  7. Gastrointestinal pain
  8. Haemoglobin decreased
  9. Hereditary angioedema (recurrent episodes of severe swelling)
  10. Hernia (hernia happens when part of an internal organ or tissue bulges through a weak area of muscle)

What are the existing conditions these people have? *

  1. Diabetes: 6 people, 20.69%
  2. Type 2 Diabetes: 3 people, 10.34%
  3. Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 3 people, 10.34%
  4. Cushing's Syndrome (obesity, a rounded face, increased fat): 3 people, 10.34%
  5. Chronic Myeloid Leukaemia (long lasting type of cancer that starts in the blood-forming cells of the bone marrow and invades the blood): 3 people, 10.34%
  6. Psoriasis (immune-mediated disease that affects the skin): 2 people, 6.90%
  7. Primary Pulmonary Hypertension (primary high blood pressure that affects the arteries in the lungs and the right side of your heart): 2 people, 6.90%
  8. Immune System Disorder: 2 people, 6.90%
  9. Hereditary Angioedema (recurrent episodes of severe swelling): 2 people, 6.90%

* Approximation only. Some reports may have incomplete information.

Do you take Ozempic and Krill?

- 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 Ozempic and Krill:

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 Krill:

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 Krill 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 semaglutide and krill oil (the active ingredients of Ozempic and Krill, respectively), and Ozempic and Krill (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.



Recent studies on eHealthMe: