Stadol and Pain - a phase IV clinical study of FDA data

Summary:

Pain is reported as a side effect among people who take Stadol (butorphanol tartrate), especially for people who are female, 50-59 old, have been taking the drug for < 1 month also take Phenergan, and have Birth control.

The phase IV clinical study analyzes which people have Pain when taking Stadol. It is created by eHealthMe based on reports of 5,495 people who have side effects when taking Stadol from the FDA, and is updated regularly.

What is Stadol?

Stadol has active ingredients of butorphanol tartrate. It is often used in migraine. eHealthMe is studying from 5,546 Stadol users. Check the latest studies of Stadol.

What is Pain?

Pain is found to be associated with 3,815 drugs and 5,866 conditions by eHealthMe. Check the latest studies of Pain.

On Jul, 19, 2026

5,495 people reported to have side effects when taking Stadol.
Among them, 82 people (1.49%) have Pain.

Among these 82 people:

How long have people been on Stadol when they have Pain? *

What is the gender of people who have Pain when taking Stadol? *

female: 79.01 %
male: 20.99 %

What is the age of people who have Pain when taking Stadol? *

What are other drugs people take besides Stadol? *

What are other side effects people have besides Pain? *

Stress And Anxiety: 20 people, 24.39%
Headache (pain in head): 17 people, 20.73%
Injury: 17 people, 20.73%
Emotional Distress: 16 people, 19.51%
Nausea (feeling of having an urge to vomit): 16 people, 19.51%
Drug Dependence: 15 people, 18.29%
Chest Pain: 12 people, 14.63%
Heart Palpitations (feelings or sensations that your heart is pounding or racing): 10 people, 12.20%
Depression: 10 people, 12.20%
Weakness: 10 people, 12.20%

What are the existing conditions these people have? *

Birth Control: 5 people, 6.10%
Joint Pain: 3 people, 3.66%
Headache (pain in head): 3 people, 3.66%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 3 people, 3.66%
Insomnia (sleeplessness): 3 people, 3.66%
Foetal Exposure During Pregnancy (exposing your unborn child to contraindicated in pregnancy leads birth defect): 2 people, 2.44%
High Blood Cholesterol: 2 people, 2.44%
High Blood Pressure: 2 people, 2.44%
Hiv Infection: 2 people, 2.44%
Inflammation: 2 people, 2.44%

* Approximation only. Some reports may have incomplete information.

Do you take Stadol and have Pain?

- Check whether Pain is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously

Related studies:

Effectiveness of, long term effects of, and alternative drugs to Stadol:

Stadol (5,546 reports)

Pain treatments and more:

Pain (1,140,594 reports)

Browse all side effects of Stadol:

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 the drugs that are associated with Pain:

Pain (3,815 drugs)

Browse all the conditions that are associated with Pain:

Pain (5,866 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on butorphanol tartrate (the active ingredients of Stadol) and Stadol (the brand name). 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.