Bystolic and Cyst - a phase IV clinical study of FDA data

Summary:

Cyst is reported as a side effect among people who take Bystolic (nebivolol hydrochloride), especially for people who are female, 50-59 old, have been taking the drug for < 1 month also take Norco, and have Immunodeficiency common variable.

The phase IV clinical study analyzes which people have Cyst when taking Bystolic. It is created by eHealthMe based on reports of 18,660 people who have side effects when taking Bystolic from the FDA, and is updated regularly.

What is Bystolic?

Bystolic has active ingredients of nebivolol hydrochloride. It is often used in high blood pressure. eHealthMe is studying from 20,662 Bystolic users. Check the latest studies of Bystolic.

What is Cyst?

Cyst (a closed sac) is found to be associated with 1,070 drugs and 1,000 conditions by eHealthMe. Check the latest studies of Cyst.

On Jul, 11, 2026

18,660 people reported to have side effects when taking Bystolic.
Among them, 32 people (0.17%) have Cyst.

Among these 32 people:

How long have people been on Bystolic when they have Cyst? *

What is the gender of people who have Cyst when taking Bystolic? *

female: 71.88 %
male: 28.12 %

What is the age of people who have Cyst when taking Bystolic? *

What are other drugs people take besides Bystolic? *

Lidocaine: 12 people, 37.50%
Norco: 12 people, 37.50%
Synthroid: 10 people, 31.25%
Magnesium: 10 people, 31.25%
Acetaminophen: 10 people, 31.25%
Lisinopril: 9 people, 28.12%
Epinephrine: 9 people, 28.12%
Gabapentin: 9 people, 28.12%
Zithromax: 8 people, 25.00%
Oxycodone And Acetaminophen: 8 people, 25.00%

What are other side effects people have besides Cyst? *

Infection: 10 people, 31.25%
Post Procedural Complication: 8 people, 25.00%
Muscle Spasms (muscle contraction): 8 people, 25.00%
Constipation: 6 people, 18.75%
Joint Pain: 6 people, 18.75%
Nerve Compression: 6 people, 18.75%
Cough: 5 people, 15.62%
Fatigue (feeling of tiredness): 5 people, 15.62%
Pain In Extremity: 5 people, 15.62%
Dizziness: 5 people, 15.62%

What are the existing conditions these people have? *

Immunodeficiency Common Variable: 10 people, 31.25%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 9 people, 28.12%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 9 people, 28.12%
Constipation: 5 people, 15.62%
Drowsiness: 4 people, 12.50%
Erection Problems: 4 people, 12.50%
Type 2 Diabetes: 1 person, 3.12%
Chronic Myeloid Leukaemia (long lasting type of cancer that starts in the blood-forming cells of the bone marrow and invades the blood): 1 person, 3.12%
Convulsion (muscles contract and relax rapidly and repeatedly, resulting in an uncontrolled shaking of the body): 1 person, 3.12%
Depression: 1 person, 3.12%

* Approximation only. Some reports may have incomplete information.

Do you take Bystolic and have Cyst?

- Check whether Cyst 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 Bystolic:

Bystolic (20,662 reports)

Cyst treatments and more:

Cyst (17,167 reports)

Browse all side effects of Bystolic:

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 Cyst:

Cyst (1,070 drugs)

Browse all the conditions that are associated with Cyst:

Cyst (1,000 conditions)

How the study uses the data?

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