Tramadol and Haemorrhagic stroke - a phase IV clinical study of FDA data
Summary:
Haemorrhagic stroke is reported as a side effect among people who take Tramadol (tramadol hydrochloride), especially for people who are male, 60+ old, have been taking the drug for < 1 month also take Acetaminophen, and have Atrial fibrillation/flutter.
The phase IV clinical study analyzes which people have Haemorrhagic stroke when taking Tramadol. It is created by eHealthMe based on reports of 229,782 people who have side effects when taking Tramadol from the FDA, and is updated regularly.
What is Tramadol?
Tramadol has active ingredients of tramadol hydrochloride. It is often used in pain. eHealthMe is studying from 235,800 Tramadol users. Check the latest studies of Tramadol.
What is Haemorrhagic stroke?
Haemorrhagic stroke (stroke caused by the rupture of a blood vessel in the brain) is found to be associated with 729 drugs and 801 conditions by eHealthMe. Check the latest studies of Haemorrhagic stroke.
eHealthMe: drug outcomes in the real world
eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.
229,782 people reported to have side effects when taking Tramadol.
Among them, 385 people (0.17%) have Haemorrhagic stroke.

Among these 385 people:
How long have people been on Tramadol when they have Haemorrhagic stroke? *
What is the gender of people who have Haemorrhagic stroke when taking Tramadol? *
What is the age of people who have Haemorrhagic stroke when taking Tramadol? *
What are other drugs people take besides Tramadol? *
What are other side effects people have besides Haemorrhagic stroke? *
What are the existing conditions these people have? *
* Approximation only. Some reports may have incomplete information.
Do you take Tramadol and have Haemorrhagic stroke?
- Check whether Haemorrhagic stroke 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 Tramadol:
- Tramadol (235,800 reports)
Haemorrhagic stroke treatments and more:
- Haemorrhagic stroke (13,476 reports)
How severe was Haemorrhagic stroke and when was it recovered:
Expand to all the drugs that have ingredients of tramadol hydrochloride:
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 Tramadol:
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 the drugs that are associated with Haemorrhagic stroke:
- Haemorrhagic stroke (729 drugs)
Browse all the conditions that are associated with Haemorrhagic stroke:
- Haemorrhagic stroke (801 conditions)
Related publications that referenced our studies
- Mansour HM, "Tramadol and Disseminated Intravascular Coagulopathy: A Case Report", Medicine Science, 2015 Jan .
- Mansour HM, "Tramadol and Disseminated Intravascular Coagulopathy: A Case Report", Medicine Science, 2015 Jan .
How the study uses the data?
The study uses data from the FDA. It is based on tramadol hydrochloride (the active ingredients of Tramadol) and Tramadol (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.
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