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Risperdal and Coma scale abnormal - a phase IV clinical study of FDA data

Summary:

Coma scale abnormal 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 Cordarone, and have Dementia alzheimer's type.

The phase IV clinical study analyzes which people have Coma scale abnormal 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 Coma scale abnormal?

Coma scale abnormal is found to be associated with 264 drugs and 359 conditions by eHealthMe. Check the latest studies of Coma scale abnormal.

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, 02, 2026

126,253 people reported to have side effects when taking Risperdal.
Among them, 17 people (0.01%) have Coma scale abnormal.

Could Risperdal cause Coma scale abnormal?

Among these 17 people:

How long have people been on Risperdal when they have Coma scale abnormal? *

  • < 1 month: 66.67 %
  • 1 - 6 months: 33.33 %
  • 6 - 12 months: 0.0 %
  • 1 - 2 years: 0.0 %
  • 2 - 5 years: 0.0 %
  • 5 - 10 years: 0.0 %
  • 10+ years: 0.0 %

What is the gender of people who have Coma scale abnormal when taking Risperdal? *

  • female: 64.71 %
  • male: 35.29 %

What is the age of people who have Coma scale abnormal when taking Risperdal? *

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 5.88 %
  • 30-39: 5.88 %
  • 40-49: 17.65 %
  • 50-59: 23.53 %
  • 60+: 47.06 %

What are other drugs people take besides Risperdal? *

  1. Cordarone: 4 people, 23.53%
  2. Valium: 3 people, 17.65%
  3. Tegretol: 3 people, 17.65%
  4. Levothyroxine Sodium: 2 people, 11.76%
  5. Perindopril Erbumine: 2 people, 11.76%
  6. Mirtazapine: 2 people, 11.76%
  7. Effexor Xr: 1 person, 5.88%
  8. Citalopram Hydrobromide: 1 person, 5.88%
  9. Avalide: 1 person, 5.88%
  10. Ativan: 1 person, 5.88%

What are other side effects people have besides Coma scale abnormal? *

  1. Fall: 7 people, 41.18%
  2. Altered State Of Consciousness (altered state of mind): 7 people, 41.18%
  3. Hypotension (abnormally low blood pressure): 7 people, 41.18%
  4. Fatigue (feeling of tiredness): 6 people, 35.29%
  5. Bradycardia (abnormally slow heart action): 6 people, 35.29%
  6. Acute Kidney Failure: 5 people, 29.41%
  7. Hypothermia (body temperature drops below the required temperature for normal metabolism and body functions): 5 people, 29.41%
  8. Consciousness - Decreased: 5 people, 29.41%
  9. Confusional State: 5 people, 29.41%
  10. Electrocardiogram Qrs Complex Abnormal: 4 people, 23.53%

What are the existing conditions these people have? *

  1. Aggression: 2 people, 11.76%
  2. Dementia Alzheimer's Type (loss of mental ability with alzheimer's symptom): 2 people, 11.76%
  3. Stress And Anxiety: 1 person, 5.88%
  4. Depression: 1 person, 5.88%
  5. Appetite - Decreased (decreased appetite occurs when you have a reduced desire to eat): 1 person, 5.88%
  6. Arrhythmias (irregular heartbeat): 1 person, 5.88%
  7. Delirium (wild excitement): 1 person, 5.88%
  8. Delusional Disorder, Unspecified Type: 1 person, 5.88%
  9. Epilepsy (common and diverse set of chronic neurological disorders characterized by seizures): 1 person, 5.88%
  10. Self Injurious Behavior: 1 person, 5.88%

* Approximation only. Some reports may have incomplete information.

Do you take Risperdal and have Coma scale abnormal?

- Check whether Coma scale abnormal 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:

Coma scale abnormal treatments and more:

How severe was Coma scale abnormal and when was it recovered:

Expand to all the drugs that have ingredients of risperidone:

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 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 Coma scale abnormal:

Browse all the conditions that are associated with Coma scale abnormal:

Related publications that referenced our studies

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.

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