Symmetrel and Ascites - a phase IV clinical study of FDA data

Summary:

Ascites is reported as a side effect among people who take Symmetrel (amantadine hydrochloride), especially for people who are male, 60+ old, also take Seroquel,.

The phase IV clinical study analyzes which people have Ascites when taking Symmetrel. It is created by eHealthMe based on reports of 3,370 people who have side effects when taking Symmetrel from the FDA, and is updated regularly.

What is Symmetrel?

Symmetrel has active ingredients of amantadine hydrochloride. It is often used in parkinson's disease. eHealthMe is studying from 3,398 Symmetrel users. Check the latest studies of Symmetrel.

What is Ascites?

Ascites (accumulation of fluid in the abdominal cavity) is found to be associated with 1,535 drugs and 2,031 conditions by eHealthMe. Check the latest studies of Ascites.

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 >>>.

On Sep, 03, 2026

3,370 people reported to have side effects when taking Symmetrel.
Among them, 11 people (0.33%) have Ascites.

Among these 11 people:

What is the gender of people who have Ascites when taking Symmetrel? *

female: 0.0 %
male: 100 %

What is the age of people who have Ascites when taking Symmetrel? *

What are other drugs people take besides Symmetrel? *

What are other side effects people have besides Ascites? *

Pleural Effusion (water on the lungs): 11 people, 100.00%
Generalised Oedema (swelling all over the body): 5 people, 45.45%
Abdominal Distension: 4 people, 36.36%
High Blood Pressure: 4 people, 36.36%
Muscle Aches (muscle pain): 4 people, 36.36%
Bundle Branch Block Right (absence of transmission of electric impulses from the atrioventricular (av) bundle of his to the right ventricle): 4 people, 36.36%
Malaise (a feeling of general discomfort or uneasiness): 4 people, 36.36%
Urine Output Decreased: 4 people, 36.36%
Chest Pain: 4 people, 36.36%
Ileus Paralytic (obstruction of the intestine due to paralysis of the intestinal muscles): 4 people, 36.36%

* Approximation only. Some reports may have incomplete information.

Do you take Symmetrel and have Ascites?

- Check whether Ascites 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 Symmetrel:

Symmetrel (3,398 reports)

Ascites treatments and more:

Ascites (42,930 reports)

Browse all side effects of Symmetrel:

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 Ascites:

Ascites (1,535 drugs)

Browse all the conditions that are associated with Ascites:

Ascites (2,031 conditions)

Related publications that referenced our studies

Yang Y, Teja S, Baig K, "Bilateral corneal edema associated with amantadine", Canadian Medical Association Journal, 2015 Oct .
Rajsekhar P, Reddy MM, Vaddera S, Rajini G, Tikeli V, "A Rare Case of Vitamin B12 Deficiency with Ascites", Journal of clinical and diagnostic research: JCDR, 2014 Jan .
Cattoni J, Parekh R, "Acute respiratory distress syndrome: A rare presentation of amantadine toxicity", The American journal of case reports, 2012 Jan .
Yang Y, Teja S, Baig K, "Bilateral corneal edema associated with amantadine", Canadian Medical Association Journal, 2015 Oct .
Rajsekhar P, Reddy MM, Vaddera S, Rajini G, Tikeli V, "A Rare Case of Vitamin B12 Deficiency with Ascites", Journal of clinical and diagnostic research: JCDR, 2014 Jan .
Cattoni J, Parekh R, "Acute respiratory distress syndrome: A rare presentation of amantadine toxicity", The American journal of case reports, 2012 Jan .

How the study uses the data?

The study uses data from the FDA. It is based on amantadine hydrochloride (the active ingredients of Symmetrel) and Symmetrel (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.