Forane and Electrocardiogram qt prolonged - a phase IV clinical study of FDA data

Summary:

Electrocardiogram qt prolonged is reported as a side effect among people who take Forane (isoflurane), especially for people who are female, 20-29 old, also take Keppra, and have Status epilepticus.

The phase IV clinical study analyzes which people have Electrocardiogram qt prolonged when taking Forane. It is created by eHealthMe based on reports of 1,047 people who have side effects when taking Forane from the FDA, and is updated regularly.

What is Forane?

Forane has active ingredients of isoflurane. eHealthMe is studying from 1,047 Forane users. Check the latest studies of Forane.

What is Electrocardiogram qt prolonged?

Electrocardiogram qt prolonged is found to be associated with 1,396 drugs and 1,518 conditions by eHealthMe. Check the latest studies of Electrocardiogram qt prolonged.

On Jul, 04, 2026

1,047 people reported to have side effects when taking Forane.
Among them, 40 people (3.82%) have Electrocardiogram qt prolonged.

Could Forane cause Electrocardiogram qt prolonged?

Among these 40 people:

What is the gender of people who have Electrocardiogram qt prolonged when taking Forane? *

female: 100 %
male: 0.0 %

What is the age of people who have Electrocardiogram qt prolonged when taking Forane? *

What are other drugs people take besides Forane? *

Keppra: 37 people, 92.50%
Vimpat: 36 people, 90.00%
Magnesium: 24 people, 60.00%
Midazolam: 23 people, 57.50%
Clobazam: 18 people, 45.00%
Propofol: 18 people, 45.00%
Dexamethasone: 16 people, 40.00%
Ketamine Hydrochloride: 16 people, 40.00%
Magnesium Sulfate: 16 people, 40.00%
Methylprednisolone: 16 people, 40.00%

What are other side effects people have besides Electrocardiogram qt prolonged? *

Blood Gases Abnormal: 37 people, 92.50%
Blood Creatine Phosphokinase Increased: 37 people, 92.50%
Arrhythmias (irregular heartbeat): 37 people, 92.50%
Status Epilepticus (a life-threatening condition in which the brain is in a state of persistent seizure): 37 people, 92.50%
Shock (a life-threatening condition with symptoms like low blood pressure, weakness, shallow breathing, cold, clammy skin): 37 people, 92.50%
Propofol Infusion Syndrome: 37 people, 92.50%
Blood Lactic Acid Increased: 37 people, 92.50%
Metabolic Acidosis (body produces too much acid, or when the kidneys are not removing enough acid from the body): 37 people, 92.50%
Csf Oligoclonal Band Present: 17 people, 42.50%
Drug Hypersensitivity: 17 people, 42.50%

What are the existing conditions these people have? *

Status Epilepticus (a life-threatening condition in which the brain is in a state of persistent seizure): 37 people, 92.50%
Seizures (abnormal excessive or synchronous neuronal activity in the brain): 8 people, 20.00%
Ventricular Fibrillation (abnormally irregular heart rhythm): 1 person, 2.50%
Anaesthesia: 1 person, 2.50%

* Approximation only. Some reports may have incomplete information.

Do you take Forane and have Electrocardiogram qt prolonged?

- Check whether Electrocardiogram qt prolonged is associated with a drug or a condition
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Related studies:

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

Forane (1,047 reports)

Browse all side effects of Forane:

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 Electrocardiogram qt prolonged:

Electrocardiogram qt prolonged (1,396 drugs)

Browse all the conditions that are associated with Electrocardiogram qt prolonged:

Electrocardiogram qt prolonged (1,518 conditions)

How the study uses the data?

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