Clonazepam and Movement - unpredictable or jerky - a phase IV clinical study of FDA data

Summary:

Movement - unpredictable or jerky is reported as a side effect among people who take Clonazepam (clonazepam), especially for people who are male, 60+ old, also take Aspirin, and have Type 2 diabetes.

The phase IV clinical study analyzes which people have Movement - unpredictable or jerky when taking Clonazepam. It is created by eHealthMe based on reports of 140,365 people who have side effects when taking Clonazepam from the FDA, and is updated regularly.

What is Clonazepam?

Clonazepam has active ingredients of clonazepam. It is often used in stress and anxiety. eHealthMe is studying from 146,271 Clonazepam users. Check the latest studies of Clonazepam.

What is Movement - unpredictable or jerky?

Movement - unpredictable or jerky is found to be associated with 250 drugs and 730 conditions by eHealthMe. Check the latest studies of Movement - unpredictable or jerky.

On Aug, 08, 2026

140,365 people reported to have side effects when taking Clonazepam.
Among them, 49 people (0.03%) have Movement - unpredictable or jerky.

Could Clonazepam cause Movement - unpredictable or jerky?

Among these 49 people:

What is the gender of people who have Movement - unpredictable or jerky when taking Clonazepam? *

female: 46.81 %
male: 53.19 %

What is the age of people who have Movement - unpredictable or jerky when taking Clonazepam? *

What are other drugs people take besides Clonazepam? *

What are other side effects people have besides Movement - unpredictable or jerky? *

Dyskinesia (abnormality or impairment of voluntary movement): 14 people, 28.57%
Fall: 12 people, 24.49%
Tardive Dyskinesia (a disorder that involves involuntary movements): 11 people, 22.45%
Movement - Uncontrolled Or Slow: 10 people, 20.41%
Joint Pain: 10 people, 20.41%
Pain In Extremity: 10 people, 20.41%
Swallowing Difficulty: 9 people, 18.37%
Movement Disorder (neurological syndromes where they may be excess of movement or a paucity of movement that is not connected to weakness): 8 people, 16.33%
Memory Loss: 8 people, 16.33%
Fatigue (feeling of tiredness): 8 people, 16.33%

What are the existing conditions these people have? *

Type 2 Diabetes: 6 people, 12.24%
Stroke (sudden death of a portion of the brain cells due to a lack of oxygen): 3 people, 6.12%
Enlarged Prostate: 3 people, 6.12%
Anaemia (lack of blood): 3 people, 6.12%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 3 people, 6.12%
Chronic Obstructive Pulmonary Disease (a progressive disease that makes it hard to breathe): 3 people, 6.12%
Infantile Spasms: 3 people, 6.12%
Cardiac Amyloidosis (protein deposition in heart): 3 people, 6.12%
Nausea And Vomiting: 2 people, 4.08%
Epilepsy (common and diverse set of chronic neurological disorders characterized by seizures): 2 people, 4.08%

* Approximation only. Some reports may have incomplete information.

Do you take Clonazepam and have Movement - unpredictable or jerky?

- Check whether Movement - unpredictable or jerky is associated with a drug or a condition
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Related studies:

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

Clonazepam (146,271 reports)

Browse all side effects of Clonazepam:

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 Movement - unpredictable or jerky:

Movement - unpredictable or jerky (250 drugs)

Browse all the conditions that are associated with Movement - unpredictable or jerky:

Movement - unpredictable or jerky (730 conditions)

Related publications that referenced our studies

McFarlane SI, "Torsades de Pointes induced by Methadone and Clonazepam Use", , 2015 Jan .
Ashkar AG, Goldberg T, Maraj I, Masters A, McFarlane SI, "Torsades De Pointes Induced by Methadone and Clonazepam Use", International Journal of Medical and Pharmaceutical Case Reports, 2015 Jan .
McFarlane, S. I. , "Torsades de Pointes induced by Methadone and Clonazepam Use", , 2014 Jan .
McFarlane SI, "Torsades de Pointes induced by Methadone and Clonazepam Use", , 2015 Jan .
Ashkar AG, Goldberg T, Maraj I, Masters A, McFarlane SI, "Torsades De Pointes Induced by Methadone and Clonazepam Use", International Journal of Medical and Pharmaceutical Case Reports, 2015 Jan .
McFarlane, S. I. , "Torsades de Pointes induced by Methadone and Clonazepam Use", , 2014 Jan .

How the study uses the data?

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