Krill oil and Tachycardia for Women aged 60+ (a phase IV clinical study of FDA data)

Summary:

Tachycardia is found for women aged 60+ who take Krill oil (krill oil). This study is created by eHealthMe based on reports of 1,466 women aged 60+ from the FDA, and is updated regularly. The information that eHealthMe analyzes includes:

  • Time on Krill oil when people have Tachycardia
  • Top conditions
  • Top co-used drugs
  • Top other side effects


On May, 22, 2026

1,466 women aged 60+ reported to have side effects when taking Krill oil.
Among them, 16 people (1.09%) have Tachycardia


What is Krill oil?

Krill oil has active ingredients of krill oil. It is often used in high blood cholesterol. eHealthMe is studying from 5,042 Krill oil users. Check the latest studies of Krill oil.

What is Tachycardia?

Tachycardia (a heart rate that exceeds the range of 100 beats/min) is found to be associated with 3,458 drugs and 4,789 conditions by eHealthMe. Check the latest studies of Tachycardia.

Number of reports submitted per year:

Could Krill oil cause Tachycardia in women aged 60+?

Severity of Tachycardia

n/a

How people recovered from Tachycardia

n/a

Top conditions involved for these people *:

You may use this to check any potential undetected conditions.

  1. Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 10 people, 62.50%
  2. Drowsiness: 10 people, 62.50%
  3. Immunodeficiency Common Variable: 3 people, 18.75%
  4. Atrophic Vulvovaginitis (inflammation of the vulva): 2 people, 12.50%
  5. Type 2 Diabetes: 1 person, 6.25%
  6. Primary Immunodeficiency Syndrome: 1 person, 6.25%
  7. Neuropathy Peripheral (surface nerve damage): 1 person, 6.25%
  8. Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 1 person, 6.25%
  9. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 1 person, 6.25%
  10. Diarrhea: 1 person, 6.25%

Top co-used drugs for these people *:

You may use this to check any potential interacting drugs.

  1. Vitamin D3: 13 people, 81.25%
  2. Adderall: 10 people, 62.50%
  3. Strattera: 10 people, 62.50%
  4. Norco: 10 people, 62.50%
  5. Nuvigil: 10 people, 62.50%
  6. Flaxseed: 10 people, 62.50%
  7. Femhrt: 10 people, 62.50%
  8. Pyridium: 10 people, 62.50%
  9. Ritalin: 10 people, 62.50%
  10. Boniva: 10 people, 62.50%

Top other side effects for these people *:

You may use this to check any potential undetected side effects.

  1. Stress And Anxiety: 12 people, 75.00%
  2. Headache (pain in head): 12 people, 75.00%
  3. Abnormal Faeces (abnormal stool): 10 people, 62.50%
  4. Diarrhea: 10 people, 62.50%
  5. High Blood Pressure: 10 people, 62.50%
  6. Hyperhidrosis (abnormally increased sweating): 10 people, 62.50%
  7. Tremor (trembling or shaking movements in one or more parts of your body): 10 people, 62.50%
  8. Hypnagogic Hallucination: 10 people, 62.50%
  9. Feeling Drunk: 10 people, 62.50%
  10. Libido Decreased (loss of interest in sex): 10 people, 62.50%

* Approximation only. Some reports may have incomplete information.

Do you take Krill oil and have Tachycardia?

- Check whether Tachycardia is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously

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.



Related studies:

How the study uses the data?

The study is based on (applicable) gender, age, krill oil (the active ingredients of Krill oil) and Krill oil (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.

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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