1. Home
  2. Analysis
  3. Zolpidem
  4. Sleep-paralysis

Zolpidem and Sleep paralysis - a phase IV clinical study of FDA data

Summary:

Sleep paralysis is reported as a side effect among people who take Zolpidem (zolpidem tartrate), especially for people who are female, 50-59 old, have been taking the drug for < 1 month also take Xyrem, and have Narcolepsy.

The phase IV clinical study analyzes which people have Sleep paralysis when taking Zolpidem. It is created by eHealthMe based on reports of 90,339 people who have side effects when taking Zolpidem from the FDA, and is updated regularly.

What is Zolpidem?

Zolpidem has active ingredients of zolpidem tartrate. It is often used in insomnia. eHealthMe is studying from 92,696 Zolpidem users. Check the latest studies of Zolpidem.

What is Sleep paralysis?

Sleep paralysis (waking up and unable to move or speak) is found to be associated with 167 drugs and 281 conditions by eHealthMe. Check the latest studies of Sleep paralysis.

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, 01, 2026

90,339 people reported to have side effects when taking Zolpidem.
Among them, 21 people (0.02%) have Sleep paralysis.

Could Zolpidem cause Sleep paralysis?

Among these 21 people:

How long have people been on Zolpidem when they have Sleep paralysis? *

  • < 1 month: 57.14 %
  • 1 - 6 months: 0.0 %
  • 6 - 12 months: 28.57 %
  • 1 - 2 years: 0.0 %
  • 2 - 5 years: 14.29 %
  • 5 - 10 years: 0.0 %
  • 10+ years: 0.0 %

What is the gender of people who have Sleep paralysis when taking Zolpidem? *

  • female: 71.43 %
  • male: 28.57 %

What is the age of people who have Sleep paralysis when taking Zolpidem? *

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 6.25 %
  • 20-29: 12.5 %
  • 30-39: 18.75 %
  • 40-49: 18.75 %
  • 50-59: 31.25 %
  • 60+: 12.5 %

What are other drugs people take besides Zolpidem? *

  1. Xyrem: 6 people, 28.57%
  2. Adderall: 5 people, 23.81%
  3. Belsomra: 4 people, 19.05%
  4. Tylenol: 4 people, 19.05%
  5. Ativan: 3 people, 14.29%
  6. Naproxen Sodium: 3 people, 14.29%
  7. Effexor: 3 people, 14.29%
  8. Fluoxetine: 3 people, 14.29%
  9. Zyrtec: 2 people, 9.52%
  10. Lexapro: 2 people, 9.52%

What are other side effects people have besides Sleep paralysis? *

  1. Dyspnea (difficult or laboured breathing): 5 people, 23.81%
  2. Stress And Anxiety: 5 people, 23.81%
  3. Memory Loss: 4 people, 19.05%
  4. Abdominal Discomfort: 3 people, 14.29%
  5. Muscle Spasms (muscle contraction): 3 people, 14.29%
  6. Fatigue (feeling of tiredness): 3 people, 14.29%
  7. Sleep Apnea Syndrome: 3 people, 14.29%
  8. Sleep Walking (walking during sleep): 3 people, 14.29%
  9. Snoring: 3 people, 14.29%
  10. Head Injury: 3 people, 14.29%

What are the existing conditions these people have? *

  1. Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 6 people, 28.57%
  2. Cataplexy (loss of muscle tone accompanied by full conscious awareness): 4 people, 19.05%
  3. Stress And Anxiety: 4 people, 19.05%
  4. Bipolar Disorder (mood disorder): 2 people, 9.52%
  5. Depression: 2 people, 9.52%
  6. High Blood Cholesterol: 1 person, 4.76%
  7. Chest Pain: 1 person, 4.76%
  8. Constipation: 1 person, 4.76%
  9. Drowsiness: 1 person, 4.76%
  10. Glaucoma (increased fluid pressure in the eye with vision loss): 1 person, 4.76%

* Approximation only. Some reports may have incomplete information.

Do you take Zolpidem and have Sleep paralysis?

- Check whether Sleep paralysis 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 Zolpidem:

Sleep paralysis treatments and more:

How severe was Sleep paralysis and when was it recovered:

Expand to all the drugs that have ingredients of zolpidem tartrate:

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 Zolpidem:

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 Sleep paralysis:

Browse all the conditions that are associated with Sleep paralysis:

Related publications that referenced our studies

How the study uses the data?

The study uses data from the FDA. It is based on zolpidem tartrate (the active ingredients of Zolpidem) and Zolpidem (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.

Recent studies on eHealthMe:

© 2026 eHealthMe.com. All rights reserved. Use of this site constitutes acceptance of eHealthMe.com's terms of service and privacy policy.