Diphen and Eye infection - a phase IV clinical study of FDA data
Summary:
Eye infection is found among people who take Diphen, especially for people who are female, 60+ old, have been taking the drug for < 1 month.
The phase IV clinical study analyzes which people take Diphen and have Eye infection. It is created by eHealthMe based on reports of 86,185 people who have side effects when taking Diphen from the FDA, and is updated regularly. You can use the study as a second opinion to make health care decisions.
Phase IV trials are used to detect adverse drug outcomes and monitor drug effectiveness in the real world. With medical big data and AI algorithms, eHealthMe is running millions of phase IV trials and makes the results available to the public. Our original studies have been referenced on 600+ medical publications including The Lancet, Mayo Clinic Proceedings, and Nature.
86,185 people reported to have side effects when taking Diphen.
Among them, 323 people (0.37%) have Eye infection.
What is Diphen?
Diphen has active ingredients of diphenhydramine hydrochloride. eHealthMe is studying from 87,649 Diphen users for its effectiveness, alternative drugs and more.
What is Eye infection?
Eye infection is found to be associated with 1,384 drugs and 732 conditions by eHealthMe.
Number of Diphen and Eye infection reports submitted per year:

Time on Diphen when people have Eye infection *:
Gender of people who have Eye infection when taking Diphen*:
Age of people who have Eye infection when taking Diphen *:
Common drugs people take besides Diphen *:
Common side effects people have besides Eye infection *:
Common conditions people have *:
* Approximation only. Some reports may have incomplete information.
Do you take Diphen and have Eye infection?
Check whether Eye infection is associated with a drug or a conditionHow 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.
Related studies
How severe was Eye infection and when was it recovered:
Expand to all the drugs that have ingredients of diphenhydramine hydrochloride:
Alternative drugs to, pros and cons of Diphen:
- Diphen (87,649 reports)
Common Diphen side effects:
- Fatigue (feeling of tiredness): 8,422 reports
- High blood pressure: 7,919 reports
- Headache (pain in head): 7,440 reports
- Pain: 6,769 reports
- Joint pain: 6,496 reports
- Drug ineffective: 6,251 reports
- Sinusitis (inflammation of sinus): 5,702 reports
Browse all side effects of Diphen:
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 zEye infection treatments and more:
- Eye infection (11,373 reports)
COVID vaccines that are related to Eye infection:
- Eye infection in Moderna COVID Vaccine
- Eye infection in Pfizer BioNTech Covid Vaccine
- Eye infection in Johnson and Johnson Covid Vaccine
Common drugs associated with Eye infection:
- Prednisone: 815 reports
- Enbrel: 718 reports
- Humira: 686 reports
- Methotrexate: 669 reports
- Aspirin: 467 reports
- Dupixent: 438 reports
- Omeprazole: 338 reports
- Hydramine: 323 reports
- Diphen: 323 reports
- Vitamin d: 317 reports
All the drugs that are associated with Eye infection:
- Eye infection (1,384 drugs)
Common conditions associated with Eye infection:
- Rheumatoid arthritis: 1,589 reports
- Crohn's disease: 417 reports
- Psoriasis: 405 reports
- Multiple myeloma: 400 reports
- High blood pressure: 396 reports
- Multiple sclerosis: 331 reports
- Osteoporosis: 265 reports
- High blood cholesterol: 252 reports
- Pain: 240 reports
All the conditions that are associated with Eye infection:
- Eye infection (732 conditions)
How the study uses the data?
The study uses data from the FDA. It is based on diphenhydramine hydrochloride (the active ingredients of Diphen) and Diphen (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.
Who 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+ 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.
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