Oxycontin and Anisocytosis - a phase IV clinical study of FDA data

Summary:

Anisocytosis is reported as a side effect among people who take Oxycontin (oxycodone hydrochloride), especially for people who are male, 50-59 old, also take Zometa, and have Metastases to bone.

The phase IV clinical study analyzes which people have Anisocytosis when taking Oxycontin. It is created by eHealthMe based on reports of 210,595 people who have side effects when taking Oxycontin from the FDA, and is updated regularly.

What is Oxycontin?

Oxycontin has active ingredients of oxycodone hydrochloride. It is often used in pain. eHealthMe is studying from 212,533 Oxycontin users. Check the latest studies of Oxycontin.

What is Anisocytosis?

Anisocytosis (patient's red blood cells are of unequal size) is found to be associated with 242 drugs and 286 conditions by eHealthMe. Check the latest studies of Anisocytosis.

On Jul, 15, 2026

210,595 people reported to have side effects when taking Oxycontin.
Among them, 24 people (0.01%) have Anisocytosis.

Among these 24 people:

What is the gender of people who have Anisocytosis when taking Oxycontin? *

female: 0.0 %
male: 100 %

What is the age of people who have Anisocytosis when taking Oxycontin? *

What are other drugs people take besides Oxycontin? *

What are other side effects people have besides Anisocytosis? *

Anaemia (lack of blood): 22 people, 91.67%
Respiratory Acidosis (respiratory failure or ventilatory failure, causes the ph of blood and other bodily fluids to decrease): 20 people, 83.33%
Dyspnea (difficult or laboured breathing): 19 people, 79.17%
Dental Caries: 18 people, 75.00%
Primary Sequestrum (piece of dead bone that has become separated during the process of necrosis from normal/sound bone): 18 people, 75.00%
Bone Disorder: 18 people, 75.00%
Mitral Valve Incompetence (inefficient heart valve): 18 people, 75.00%
Atrial Fibrillation/flutter (atrial fibrillation and flutter are abnormal heart rhythms in which the atria, or upper chambers of the heart, are out of sync with the ventricles): 18 people, 75.00%
Osteomyelitis (infection of bone): 18 people, 75.00%
Osteonecrosis Of Jaw (death of bone of jaw): 18 people, 75.00%

What are the existing conditions these people have? *

Metastases To Bone (cancer spreads to bone): 10 people, 41.67%
Multiple Myeloma (cancer of the plasma cells): 8 people, 33.33%
Prostate Cancer: 2 people, 8.33%
Type 2 Diabetes: 1 person, 4.17%
Paraneoplastic Syndrome (symptom that is the consequence of the presence of cancer in the body): 1 person, 4.17%
Pancreatic Carcinoma Metastatic (pancreatic cancer- metastatic): 1 person, 4.17%
Nausea (feeling of having an urge to vomit): 1 person, 4.17%
Hypercoagulation (increased tendency for clotting of the blood): 1 person, 4.17%
High Blood Cholesterol: 1 person, 4.17%
Erection Problems: 1 person, 4.17%

* Approximation only. Some reports may have incomplete information.

Do you take Oxycontin and have Anisocytosis?

- Check whether Anisocytosis 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

Related studies:

Effectiveness of, long term effects of, and alternative drugs to Oxycontin:

Oxycontin (212,533 reports)

Anisocytosis treatments and more:

Anisocytosis (1,034 reports)

Browse all side effects of Oxycontin:

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 the drugs that are associated with Anisocytosis:

Anisocytosis (242 drugs)

Browse all the conditions that are associated with Anisocytosis:

Anisocytosis (286 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on oxycodone hydrochloride (the active ingredients of Oxycontin) and Oxycontin (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.

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.