Flonase vs. Zicam: side effect and effectiveness comparison (a real world drug study)
Summary:
We compare the side effects and drug effectiveness of Flonase and Zicam. The phase IV clinical study is created by eHealthMe based on reports (from sources including the FDA) of 197,097 people who take Flonase and Zicam, and is updated regularly.
What is Flonase?
Flonase has active ingredients of fluticasone propionate. It is often used in allergies. eHealthMe is studying from 75,441 Flonase users. Check the latest studies of Flonase.
What is Zicam?
Zicam has active ingredients of zinc gluconate. It is often used in herpes labialis (oral herpes simplex). eHealthMe is studying from 5,298 Zicam users. Check the latest studies of Zicam.
eHealthMe: drug outcomes in the real world
eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.
197,097 people who take Flonase and Zicam are studied.

Drugs being compared in this study:
- Zicam (zinc gluconate)
- Flonase (fluticasone propionate)
Most common side effects of the drugs, overall:
Most common side effects of the drugs, in long term (1+ years) use:
Drug effectiveness:
Flonase:
- not at all: 2.26 %
- somewhat: 18.41 %
- moderate: 35.94 %
- high: 32.27 %
- very high: 11.13 %
Zicam:
- not at all: 17.07 %
- somewhat: 23.17 %
- moderate: 28.05 %
- high: 20.73 %
- very high: 10.98 %
Want to compare Flonase with Zicam?
- Personalize this study to your gender and age (0-99+)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.
Related publications that referenced our studies
- Lehrer, S., & Rheinstein, P. H. , "Alzheimer’s Disease and Intranasal Fluticasone Propionate in the FDA MedWatch Adverse Events Database", Journal of Alzheimer's disease reports, (Preprint), 1-5., 2018 Jan .
- Lehrer, S., & Rheinstein, P. H. , "Alzheimer’s Disease and Intranasal Fluticasone Propionate in the FDA MedWatch Adverse Events Database", Journal of Alzheimer's disease reports, (Preprint), 1-5., 2018 Jan .
Related studies
Alternative drugs to, pros and cons of:
Browse all side effects of Flonase:
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 zBrowse all side effects of Zicam:
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 zHow the study uses the data?
The study is based on fluticasone propionate and zinc gluconate (the active ingredients of Flonase and Zicam, respectively). Other drugs that have the same active ingredients (e.g. generic drugs or brand names) are also considered. Dosage of drugs is not considered in the study.
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.
Recent studies on eHealthMe:
- How effective is Mobic for Back Pain - Low? - 2 seconds ago
- Could Warfarin Sodium cause Blood In Stool? - 5 seconds ago
- Could Amlodipine cause Fungal Skin Infection? - 7 seconds ago
- Could Lumigan cause Vitreous Floaters? - 14 seconds ago
- Could Vitamin E cause Cheilitis? - 17 seconds ago
- Could Profen cause Foetal Growth Restriction? - 21 seconds ago
- Could Humira cause Pulmonary Cavitation? - 30 seconds ago
- Drug interactions of Clopra and Uptravi - 35 seconds ago
- Could Methadone Hydrochloride cause Pathological Fracture? - 37 seconds ago
- Could Prandin cause Weight Loss? - 39 seconds ago