Patanol and Dizziness postural - a phase IV clinical study of FDA data

Summary:

Dizziness postural is reported as a side effect among people who take Patanol (olopatadine hydrochloride), especially for people who are male, 50-59 old, also take Zantac, and have Gastroesophageal reflux disease.

The phase IV clinical study analyzes which people have Dizziness postural when taking Patanol. It is created by eHealthMe based on reports of 5,294 people who have side effects when taking Patanol from the FDA, and is updated regularly.

What is Patanol?

Patanol has active ingredients of olopatadine hydrochloride. It is often used in allergies. eHealthMe is studying from 5,339 Patanol users. Check the latest studies of Patanol.

What is Dizziness postural?

Dizziness postural is found to be associated with 794 drugs and 853 conditions by eHealthMe. Check the latest studies of Dizziness postural.

On Jul, 14, 2026

5,294 people reported to have side effects when taking Patanol.
Among them, 11 people (0.21%) have Dizziness postural.

Among these 11 people:

What is the gender of people who have Dizziness postural when taking Patanol? *

female: 18.18 %
male: 81.82 %

What is the age of people who have Dizziness postural when taking Patanol? *

What are other drugs people take besides Patanol? *

What are other side effects people have besides Dizziness postural? *

Headache (pain in head): 10 people, 90.91%
Drug Ineffective: 9 people, 81.82%
Tachyphrenia (abnormally rapid mental activity): 9 people, 81.82%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 9 people, 81.82%
Irritable Bowel Syndrome: 9 people, 81.82%
Respiratory Acidosis (respiratory failure or ventilatory failure, causes the ph of blood and other bodily fluids to decrease): 9 people, 81.82%
Bradyphrenia (neurological term referring to the slowness of thought common to many disorders of the brain): 8 people, 72.73%
Dizziness: 8 people, 72.73%
Mania (a state of abnormally elevated or irritable mood): 8 people, 72.73%
Bipolar I Disorder (mood disorder that is characterized by at least one manic or mixed episode): 8 people, 72.73%

What are the existing conditions these people have? *

Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 2 people, 18.18%
Rhinitis (a medical term for irritation and inflammation of the mucous membrane inside the nose): 1 person, 9.09%
Neck Pain: 1 person, 9.09%
Muscle Spasms (muscle contraction): 1 person, 9.09%
Mania (a state of abnormally elevated or irritable mood): 1 person, 9.09%
Itching: 1 person, 9.09%
High Blood Cholesterol: 1 person, 9.09%
Gastritis (inflammation of stomach): 1 person, 9.09%
Gastric Disorder (disease of stomach): 1 person, 9.09%
Flatulence (flatus expelled through the anus): 1 person, 9.09%

* Approximation only. Some reports may have incomplete information.

Do you take Patanol and have Dizziness postural?

- Check whether Dizziness postural 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 Patanol:

Patanol (5,339 reports)

Browse all side effects of Patanol:

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 Dizziness postural:

Dizziness postural (794 drugs)

Browse all the conditions that are associated with Dizziness postural:

Dizziness postural (853 conditions)

How the study uses the data?

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