Ryzolt and Morphine drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Ryzolt (tramadol hydrochloride) and Morphine (morphine sulfate). Common drug interactions include constipation among females and drug dependence among males.

The phase IV clinical study analyzes what interactions people have when they take Ryzolt and Morphine. It is created by eHealthMe based on reports of 872 people who take the same drugs from the FDA, and is updated regularly.

What is Ryzolt?

Ryzolt has active ingredients of tramadol hydrochloride. eHealthMe is studying from 3,226 Ryzolt users. Check the latest studies of Ryzolt.

What is Morphine?

Morphine has active ingredients of morphine sulfate. It is often used in pain. eHealthMe is studying from 182,913 Morphine users. Check the latest studies of Morphine.



On Feb, 03, 2026

872 people who take Ryzolt and Morphine together, and have interactions are studied.

Ryzolt and Morphine drug interactions.

What are the common drug interactions of Ryzolt and Morphine, by gender? *

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What are the common drug interactions of Ryzolt and Morphine, by age (0-1 to 60+)? *

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* Approximation only. Some reports may have incomplete information.

Do you take Ryzolt and Morphine?

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Related studies:

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

Browse all drug interactions of Ryzolt and Morphine:

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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 Ryzolt:

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Browse all side effects of Morphine:

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Browse all interactions between Ryzolt and drugs from A to Z:

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Browse all interactions between Morphine and drugs from A to Z:

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Related publications that referenced our studies


How the study uses the data?

The study uses data from the FDA. It is based on tramadol hydrochloride and morphine sulfate (the active ingredients of Ryzolt and Morphine, respectively), and Ryzolt and Morphine (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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