Patanol side effects by duration, gender and age - a phase IV clinical study of FDA data
Summary:
Side effects are reported by people who take Patanol. Common side effects include drug ineffective among females and drug ineffective among males.
The phase IV clinical study is created by eHealthMe based on 4,904 reports from the FDA, and is updated regularly. You can use the study as a second opinion to make health care decisions.
With medical big data and AI algorithms, eHealthMe enables everyone to run phase IV clinical trial to detect adverse drug outcomes and monitor effectiveness. Our original studies have been referenced on 600+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Most recently, phase IV clinial trails for COVID 19 vaccines have been added, check here.
4,904 people who take Patanol and have side effects are studied.
What is Patanol?
Patanol has active ingredients of olopatadine hydrochloride. It is often used in allergies. eHealthMe is studying from 4,946 Patanol users for its effectiveness, alternative drugs and more.
Number of Patanol reports submitted per year:

Patanol side effects by time on the drug *:
Patanol side effects by gender *:
Patanol side effects by age *:
* Approximation only. Some reports may have incomplete information.
Do you take Patanol?
Personalize this study to your gender and ageHow to use the study?
You can discuss the study with your doctor, to ensure that all drug risks and benefits are fully discussed and understood.
How the study uses the data?
The study 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.
Related studies
Alternative drugs to, pros and cons of Patanol:
- Patanol (4,946 reports)
Common Patanol side effects:
- Breathing difficulty: 176 reports
- Chest pain: 131 reports
- Chronic kidney disease: 103 reports
- Cough: 126 reports
- Depression: 111 reports
- Diarrhea: 141 reports
- Dizziness: 158 reports
- Drug ineffective: 490 reports
- Fall: 114 reports
- Fatigue (feeling of tiredness): 219 reports
- Fever: 105 reports
- Headache (pain in head): 185 reports
- High blood pressure: 160 reports
- Hypersensitivity: 106 reports
- Joint pain: 122 reports
- Malaise (a feeling of general discomfort or uneasiness): 116 reports
- Nausea (feeling of having an urge to vomit): 212 reports
- Nausea and vomiting: 121 reports
- Pain: 173 reports
- Pain in extremity: 108 reports
- Rashes (redness): 139 reports
- Sinusitis (inflammation of sinus): 104 reports
- Stress and anxiety: 134 reports
- Weakness: 148 reports
All Patanol side effects from A to Z:
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 zWho is eHealthMe?
With medical big data and proven AI 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 600+ 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).
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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.
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