Oxycodone hydrochloride and Nightmares - a phase IV clinical study of FDA data

Summary:

Nightmares is reported as a side effect among people who take Oxycodone hydrochloride (oxycodone hydrochloride), especially for people who are male, 50-59 old, have been taking the drug for < 1 month also take Oxycontin, and have Migraine.

The phase IV clinical study analyzes which people have Nightmares when taking Oxycodone hydrochloride. It is created by eHealthMe based on reports of 36,410 people who have side effects when taking Oxycodone hydrochloride from the FDA, and is updated regularly.

What is Oxycodone hydrochloride?

Oxycodone hydrochloride has active ingredients of oxycodone hydrochloride. It is often used in pain. eHealthMe is studying from 36,817 Oxycodone hydrochloride users. Check the latest studies of Oxycodone hydrochloride.

What is Nightmares?

Nightmares (unpleasant dreams) is found to be associated with 1,338 drugs and 1,913 conditions by eHealthMe. Check the latest studies of Nightmares.

On Jul, 11, 2026

36,410 people reported to have side effects when taking Oxycodone hydrochloride.
Among them, 53 people (0.15%) have Nightmares.

Could Oxycodone hydrochloride cause Nightmares?

Among these 53 people:

How long have people been on Oxycodone hydrochloride when they have Nightmares? *

What is the gender of people who have Nightmares when taking Oxycodone hydrochloride? *

female: 46.94 %
male: 53.06 %

What is the age of people who have Nightmares when taking Oxycodone hydrochloride? *

What are other drugs people take besides Oxycodone hydrochloride? *

Oxycontin: 33 people, 62.26%
Morphine Sulfate: 21 people, 39.62%
Toradol: 14 people, 26.42%
Hydrocodone Bitartrate And Acetaminophen: 13 people, 24.53%
Acetaminophen: 13 people, 24.53%
Ms Contin: 11 people, 20.75%
Ibuprofen: 11 people, 20.75%
Tramadol: 10 people, 18.87%
Fentanyl: 9 people, 16.98%
Topiramate: 9 people, 16.98%

What are other side effects people have besides Nightmares? *

Drug Dependence: 26 people, 49.06%
Overdose: 19 people, 35.85%
Constipation: 17 people, 32.08%
Insomnia (sleeplessness): 15 people, 28.30%
Drug Withdrawal Syndrome (interfere with normal social, occupational, or other functioning. are not due to another medical condition, drug use, or discontinuation): 15 people, 28.30%
Nausea (feeling of having an urge to vomit): 14 people, 26.42%
Memory Loss: 13 people, 24.53%
Depression: 13 people, 24.53%
Fatigue (feeling of tiredness): 13 people, 24.53%
Drug Ineffective: 10 people, 18.87%

What are the existing conditions these people have? *

Migraine (headache): 9 people, 16.98%
Abdominal Pain Upper: 4 people, 7.55%
Sleep Disorder: 4 people, 7.55%
Arthritis (form of joint disorder that involves inflammation of one or more joints): 4 people, 7.55%
High Blood Pressure: 4 people, 7.55%
High Blood Cholesterol: 3 people, 5.66%
Muscle Spasms (muscle contraction): 3 people, 5.66%
Neuralgia (pain in one or more nerves): 2 people, 3.77%
Nausea (feeling of having an urge to vomit): 2 people, 3.77%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 2 people, 3.77%

* Approximation only. Some reports may have incomplete information.

Do you take Oxycodone hydrochloride and have Nightmares?

- Check whether Nightmares 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 Oxycodone hydrochloride:

Oxycodone hydrochloride (36,817 reports)

Nightmares treatments and more:

Nightmares (42,077 reports)

Browse all side effects of Oxycodone hydrochloride:

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 Nightmares:

Nightmares (1,338 drugs)

Browse all the conditions that are associated with Nightmares:

Nightmares (1,913 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on oxycodone hydrochloride (the active ingredients of Oxycodone hydrochloride) and Oxycodone hydrochloride (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.