Duragesic-100 and Megace drug interactions - a phase IV clinical study of FDA data
Summary:
Drug interactions are reported among people who take Duragesic-100 and Megace. Common interactions include bone disorder among females and osteonecrosis of jaw among males.
The phase IV clinical study analyzes what interactions people who take Duragesic-100 and Megace have. It is created by eHealthMe based on reports of 223 people who take Duragesic-100 and Megace from the FDA, and is updated regularly. You can use the study as a second opinion to make health care decisions.
Phase IV trials are used to detect adverse drug outcomes and monitor drug effectiveness in the real world. With medical big data and AI algorithms, eHealthMe is running millions of phase IV trials and makes the results available to the public. Our original studies have been referenced on 600+ medical publications including The Lancet, Mayo Clinic Proceedings, and Nature.
223 people who take Duragesic-100 and Megace together, and have interactions are studied.
What is Duragesic-100?
Duragesic-100 has active ingredients of fentanyl. It is often used in pain. eHealthMe is studying from 19,508 Duragesic-100 users for its effectiveness, alternative drugs and more.
What is Megace?
Megace has active ingredients of megestrol acetate. It is often used in weight loss. eHealthMe is studying from 9,736 Megace users for its effectiveness, alternative drugs and more.
Number of Duragesic-100 and Megace reports submitted per year:

Duragesic-100 and Megace drug interactions by gender *:
Duragesic-100 and Megace drug interactions by age *:
Common conditions people have *:
* Approximation only. Some reports may have incomplete information.
Do you take Duragesic-100 and Megace?
Personalize this study to your gender and ageHow to use the study?
You can discuss the study with your doctor, to ensure that all drug risks and benefits are fully discussed and understood.
Related studies
Alternative drugs to, pros and cons of the 2 drugs:
- Duragesic-100 (19,508 reports)
- Megace (9,736 reports)
Common Duragesic-100 and Megace interactions:
- Joint pain: 43 reports
Browse all drug interactions of Duragesic-100 and Megace:
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 zCommon Duragesic-100 side effects:
- Pain: 2,169 reports
- Drug ineffective: 1,615 reports
- Indigestion: 1,445 reports
- Stress and anxiety: 1,211 reports
- Breathing difficulty: 1,079 reports
- Depression: 1,017 reports
- Fatigue (feeling of tiredness): 1,004 reports
Browse all side effects of Duragesic-100:
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 zCommon Megace side effects:
- Weakness: 1,193 reports
- Fatigue (feeling of tiredness): 1,165 reports
- Death: 995 reports
- Breathing difficulty: 986 reports
- Dehydration (dryness resulting from the removal of water): 937 reports
- Diarrhea: 890 reports
Browse all side effects of Megace:
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 zCommon Duragesic-100 interactions:
- Duragesic-100 and Morphine: 1,320 reports
- Duragesic-100 and Neurontin: 1,262 reports
- Duragesic-100 and Percocet: 1,146 reports
- Duragesic-100 and Nexium: 1,141 reports
- Duragesic-100 and Zometa: 1,051 reports
- Duragesic-100 and Lyrica: 1,000 reports
- Duragesic-100 and Xanax: 996 reports
- Duragesic-100 and Lasix: 987 reports
- Duragesic-100 and Ambien: 900 reports
- Duragesic-100 and Prednisone: 821 reports
Browse all interactions between Duragesic-100 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 zCommon Megace interactions:
- Megace and Aspirin: 1,333 reports
- Megace and Zofran: 1,186 reports
- Megace and Lasix: 1,051 reports
- Megace and Prednisone: 961 reports
- Megace and Zometa: 883 reports
- Megace and Protonix: 857 reports
- Megace and Morphine: 806 reports
- Megace and Tylenol: 782 reports
- Megace and Decadron: 754 reports
- Megace and Ativan: 745 reports
Browse all interactions between Megace 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 zHow the study uses the data?
The study uses data from the FDA. It is based on fentanyl and megestrol acetate (the active ingredients of Duragesic-100 and Megace, respectively), and Duragesic-100 and Megace (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. Patients in the study may take other drugs besides Duragesic-100 and Megace.
Who is eHealthMe?
With medical big data and proven AI 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 600+ 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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