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Oxycodone and Quinidine sulfate drug interactions - a phase IV clinical study of FDA data

Summary:

The phase IV clinical study analyzes what interactions people have when they take Oxycodone and Quinidine sulfate. It is created by eHealthMe based on reports of 4 people who take the same drugs from the FDA, and is updated regularly.

What is Oxycodone?

Oxycodone has active ingredients of oxycodone hydrochloride. It is often used in pain. eHealthMe is studying from 162,592 Oxycodone users. Check the latest studies of Oxycodone.

What is Quinidine sulfate?

Quinidine sulfate has active ingredients of quinidine sulfate. It is often used in muscle cramps. eHealthMe is studying from 295 Quinidine sulfate users. Check the latest studies of Quinidine sulfate.

On May, 12, 2026

4 people who take Oxycodone and Quinidine sulfate together, and have interactions are studied.

Oxycodone and Quinidine sulfate drug interactions.

What are the common drug interactions of Oxycodone and Quinidine Sulfate, by gender? *:

female:

  1. Epistaxis (bleed from the nose)
  2. Pneumonia
  3. Pulmonary oedema (fluid accumulation in the lungs)

male:

  1. Chronic kidney disease
  2. Hyperparathyroidism secondary (an abnormally high concentration of parathyroid hormone in the blood, resulting in weakening of the bones through loss of calcium-secondary)
  3. Nephrogenic anaemia (anaemia due to kidney disease)
  4. Renal failure (kidney dysfunction)

What are the common drug interactions of Oxycodone and Quinidine Sulfate, 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. Pneumonia
  2. Pulmonary oedema (fluid accumulation in the lungs)

60+:

  1. Epistaxis (bleed from the nose)
  2. Chronic kidney disease
  3. Hyperparathyroidism secondary (an abnormally high concentration of parathyroid hormone in the blood, resulting in weakening of the bones through loss of calcium-secondary)
  4. Nephrogenic anaemia (anaemia due to kidney disease)
  5. Renal failure (kidney dysfunction)

* Approximation only. Some reports may have incomplete information.

Do you take Oxycodone and Quinidine sulfate?

- 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 Oxycodone and Quinidine sulfate:

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 Oxycodone:

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 Quinidine sulfate:

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 Oxycodone 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 Quinidine sulfate 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 oxycodone hydrochloride and quinidine sulfate (the active ingredients of Oxycodone and Quinidine sulfate, respectively), and Oxycodone and Quinidine sulfate (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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