Risperdal and Pupil fixed - a phase IV clinical study of FDA data

Summary:

Pupil fixed is reported as a side effect among people who take Risperdal (risperidone), especially for people who are female, 60+ old, have been taking the drug for < 1 month also take Depakote, and have Mental disorder.

The phase IV clinical study analyzes which people have Pupil fixed when taking Risperdal. It is created by eHealthMe based on reports of 126,253 people who have side effects when taking Risperdal from the FDA, and is updated regularly.

What is Risperdal?

Risperdal has active ingredients of risperidone. It is often used in bipolar disorder. eHealthMe is studying from 127,729 Risperdal users. Check the latest studies of Risperdal.

What is Pupil fixed?

Pupil fixed is found to be associated with 291 drugs and 500 conditions by eHealthMe. Check the latest studies of Pupil fixed.

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 Aug, 27, 2026

126,253 people reported to have side effects when taking Risperdal.
Among them, 16 people (0.01%) have Pupil fixed.

Among these 16 people:

How long have people been on Risperdal when they have Pupil fixed? *

What is the gender of people who have Pupil fixed when taking Risperdal? *

female: 62.5 %
male: 37.5 %

What is the age of people who have Pupil fixed when taking Risperdal? *

What are other drugs people take besides Risperdal? *

What are other side effects people have besides Pupil fixed? *

Alanine Aminotransferase Increased: 4 people, 25.00%
Fall: 4 people, 25.00%
Fever: 4 people, 25.00%
Blood Creatine Phosphokinase Increased: 4 people, 25.00%
Cardio-Respiratory Arrest (sudden dysfunction of heart and lungs): 4 people, 25.00%
Agitation (state of anxiety or nervous excitement): 4 people, 25.00%
Aspartate Aminotransferase Increased: 4 people, 25.00%
Delirium (wild excitement): 3 people, 18.75%
Nausea And Vomiting: 3 people, 18.75%
Brain Death: 3 people, 18.75%

What are the existing conditions these people have? *

Mental Disorder (a psychological term for a mental or behavioural pattern or anomaly that causes distress or disability): 2 people, 12.50%
Ulcerative Colitis (inflammatory bowel disease (ibd). it causes swelling, ulcerations, and loss of function of the large intestine): 1 person, 6.25%
Sleep Disorder: 1 person, 6.25%
Schizoaffective Disorder (a mental disorder characterized by disordered thought): 1 person, 6.25%
Pain: 1 person, 6.25%
Muscle Spasms (muscle contraction): 1 person, 6.25%
Joint Pain: 1 person, 6.25%
Agitation (state of anxiety or nervous excitement): 1 person, 6.25%

* Approximation only. Some reports may have incomplete information.

Do you take Risperdal and have Pupil fixed?

- Check whether Pupil fixed 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 Risperdal:

Risperdal (127,729 reports)

Pupil fixed treatments and more:

Pupil fixed (2,644 reports)

Browse all side effects of Risperdal:

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 Pupil fixed:

Pupil fixed (291 drugs)

Browse all the conditions that are associated with Pupil fixed:

Pupil fixed (500 conditions)

Related publications that referenced our studies

Janardhana P, Nagaraj AK, Basavanna PL, "Risperidone-induced skin rash", Indian journal of psychiatry, 2016 Jan .
Dsouza MC, "Could risperidone have caused the cataract?: A case report and review of literature", Journal of Research in Psychiatry and Behavioral Science, 2015 Jan .
Dsouza MC, "COULD RISPERIDONE HAVE CAUSED THE CATARACT", JRPBS, 2015 Jan .
Ray RK, Bashir MA, Rao S, "Co-Administration of Risperidone and Sodium Valproate Causing Bilateral Chronic Exertional Lower Leg Compartment Syndrome", Open Journal of Orthopedics, 2014 Apr .
Hosseini, S. H., & Ahmadi, A., "Peripheral edema occurring during treatment with risperidone combined with citalopram", Case reports in medicine, 2012 Jan .
Janardhana P, Nagaraj AK, Basavanna PL, "Risperidone-induced skin rash", Indian journal of psychiatry, 2016 Jan .
Dsouza MC, "Could risperidone have caused the cataract?: A case report and review of literature", Journal of Research in Psychiatry and Behavioral Science, 2015 Jan .
Dsouza MC, "COULD RISPERIDONE HAVE CAUSED THE CATARACT", JRPBS, 2015 Jan .
Ray RK, Bashir MA, Rao S, "Co-Administration of Risperidone and Sodium Valproate Causing Bilateral Chronic Exertional Lower Leg Compartment Syndrome", Open Journal of Orthopedics, 2014 Apr .
Hosseini, S. H., & Ahmadi, A., "Peripheral edema occurring during treatment with risperidone combined with citalopram", Case reports in medicine, 2012 Jan .

How the study uses the data?

The study uses data from the FDA. It is based on risperidone (the active ingredients of Risperdal) and Risperdal (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.