Norflex vs. Roxicodone: side effect and effectiveness comparison (a real world drug study)
Summary:
We compare the side effects and drug effectiveness of Norflex and Roxicodone. The phase IV clinical study is created by eHealthMe based on reports (from sources including the FDA) of 355,850 people who take Norflex and Roxicodone, and is updated regularly.
What is Norflex?
Norflex has active ingredients of orphenadrine citrate. It is often used in muscle spasms. eHealthMe is studying from 1,951 Norflex users. Check the latest studies of Norflex.
What is Roxicodone?
Roxicodone has active ingredients of oxycodone hydrochloride. It is often used in pain. eHealthMe is studying from 20,099 Roxicodone users. Check the latest studies of Roxicodone.
355,850 people who take Norflex and Roxicodone are studied.

Drugs being compared in this study:
- Roxicodone (oxycodone hydrochloride)
- Norflex (orphenadrine citrate)
Most common side effects of the drugs, overall:
Most common side effects of the drugs, in long term (1+ years) use:
Drug effectiveness:
Norflex:
- not at all: 8.0 %
- somewhat: 28.0 %
- moderate: 33.33 %
- high: 24.0 %
- very high: 6.67 %
Roxicodone:
- not at all: 1.73 %
- somewhat: 16.27 %
- moderate: 38.4 %
- high: 30.6 %
- very high: 12.99 %
Want to compare Norflex with Roxicodone?
- Personalize this study to your gender and age (0-99+)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
Alternative drugs to, pros and cons of:
- Norflex (1,749 reports)
- Roxicodone (19,861 reports)
Browse all side effects of Norflex:
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 zBrowse all side effects of Roxicodone:
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 zHow the study uses the data?
The study is based on orphenadrine citrate and oxycodone hydrochloride (the active ingredients of Norflex and Roxicodone, respectively). Other drugs that have the same active ingredients (e.g. generic drugs or brand names) are also 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.
Recent studies on eHealthMe:
- Could Magnesium cause Polyhydramnios? - 8 seconds ago
- Could Avelox cause Dermatitis? - 9 seconds ago
- Could Hydrochlorothiazide cause Urinary Tract Infection Staphylococcal? - 10 seconds ago
- Fluoxetine vs. Equanil, side effect and effectiveness comparison - 25 seconds ago
- Could Requip cause Injection Site Pruritus? - 26 seconds ago
- Cardiac Disorder and High Blood Pressure - 26 seconds ago
- Could Humira cause Transaminases Increased? - 28 seconds ago
- Drug interactions of Clonazepam and Cystadane - 33 seconds ago
- Could Plavix cause Post Herpetic Neuralgia? - 37 seconds ago
- Drug interactions of Drisdol and Monopril - 43 seconds ago