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Actiq vs. Percodan: side effect and effectiveness comparison (a real world drug study)

Summary:

We compare the side effects and drug effectiveness of Actiq and Percodan. The phase IV clinical study is created by eHealthMe based on reports (from sources including the FDA) of 154,431 people who take Actiq and Percodan, and is updated regularly.

What is Actiq?

Actiq has active ingredients of fentanyl citrate. It is often used in pain. eHealthMe is studying from 27,583 Actiq users. Check the latest studies of Actiq.

What is Percodan?

Percodan has active ingredients of aspirin; oxycodone hydrochloride; oxycodone terephthalate. It is often used in pain. eHealthMe is studying from 12,885 Percodan users. Check the latest studies of Percodan.

On Jul, 26, 2026

154,431 people who take Actiq and Percodan are studied.

Actiq vs Percodan drug comparison reports.

Drugs being compared in this study:

  • Actiq (fentanyl citrate)
  • Percodan (aspirin; oxycodone hydrochloride; oxycodone terephthalate)

Most common side effects of the drugs, overall:

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Most common side effects of the drugs, in long term (1+ years) use:

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Drug effectiveness:

Actiq:

  • not at all: 2.0 %
  • somewhat: 18.67 %
  • moderate: 35.0 %
  • high: 32.33 %
  • very high: 12.0 %

Percodan:

  • not at all: 4.26 %
  • somewhat: 14.89 %
  • moderate: 42.55 %
  • high: 29.79 %
  • very high: 8.51 %

Want to compare Actiq with Percodan?

- 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:

Browse all side effects of Actiq:

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 Percodan:

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 is based on fentanyl citrate and aspirin; oxycodone hydrochloride; oxycodone terephthalate (the active ingredients of Actiq and Percodan, 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.

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