Cefazolin and Zantac drug interactions - a phase IV clinical study of FDA data
Summary:
Drug interactions are reported among people who take Cefazolin and Zantac. Common interactions include dizziness among females and chronic kidney disease among males.
The phase IV clinical study analyzes what interactions people who take Cefazolin and Zantac have. It is created by eHealthMe based on reports of 238 people who take Cefazolin and Zantac 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.
238 people who take Cefazolin and Zantac together, and have interactions are studied.
What is Cefazolin?
Cefazolin has active ingredients of cefazolin sodium. It is often used in infection. eHealthMe is studying from 12,932 Cefazolin users for its effectiveness, alternative drugs and more.
What is Zantac?
Zantac has active ingredients of ranitidine hydrochloride. It is often used in gastroesophageal reflux disease. eHealthMe is studying from 367,153 Zantac users for its effectiveness, alternative drugs and more.
Number of Cefazolin and Zantac reports submitted per year:

Cefazolin and Zantac drug interactions by gender *:
Cefazolin and Zantac drug interactions by age *:
Common conditions people have *:
* Approximation only. Some reports may have incomplete information.
Do you take Cefazolin and Zantac?
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.
Related studies
Alternative drugs to, pros and cons of the 2 drugs:
Common Cefazolin and Zantac interactions:
- Pain: 41 reports
- Rashes (redness): 27 reports
- Osteoarthritis (a joint disease caused by cartilage loss in a joint): 25 reports
- Back pain: 22 reports
- Tooth abscess (pus formation in tooth): 21 reports
- Thrombocytopenia (decrease of platelets in blood): 17 reports
- Death: 15 reports
- Kidney infection (pyelonephritis): 10 reports
Browse all drug interactions of Cefazolin and Zantac:
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 zCommon Cefazolin side effects:
- Hypotension (abnormally low blood pressure): 1,097 reports
- Rashes (redness): 998 reports
- Fever: 871 reports
- Anaphylaxis (serious allergic reaction that is rapid in onset and may cause death): 831 reports
- Pain: 755 reports
- Acute kidney failure: 645 reports
- Stress and anxiety: 621 reports
Browse all side effects of Cefazolin:
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 zCommon Zantac side effects:
- Prostate cancer: 42,886 reports
- Colon cancer: 38,438 reports
- Renal cell carcinoma (a kidney cancer): 31,691 reports
- Breast cancer: 31,011 reports
- Bladder cancer: 28,922 reports
- Gastric cancer (stomach cancer): 14,090 reports
- Pancreatic carcinoma (pancreatic cancer): 11,333 reports
Browse all side effects of Zantac:
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 zCommon Cefazolin interactions:
- Cefazolin and Propofol: 1,917 reports
- Cefazolin and Heparin: 1,691 reports
- Cefazolin and Fentanyl: 1,549 reports
- Cefazolin and Morphine: 1,510 reports
- Cefazolin and Furosemide: 1,309 reports
- Cefazolin and Aspirin: 1,098 reports
- Cefazolin and Ondansetron: 988 reports
- Cefazolin and Lasix: 855 reports
- Cefazolin and Famotidine: 851 reports
- Cefazolin and Acetaminophen: 813 reports
Browse all interactions between Cefazolin and drugs 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 zCommon Zantac interactions:
- Zantac and Ranitidine: 87,401 reports
- Zantac and Nexium: 10,488 reports
- Zantac and Aspirin: 9,568 reports
- Zantac and Prilosec: 9,529 reports
- Zantac and Prevacid: 7,861 reports
- Zantac and Prednisone: 7,595 reports
- Zantac and Protonix: 7,120 reports
- Zantac and Omeprazole: 6,292 reports
- Zantac and Lisinopril: 6,268 reports
- Zantac and Tylenol: 5,750 reports
Browse all interactions between Zantac and drugs 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 zHow the study uses the data?
The study uses data from the FDA. It is based on cefazolin sodium and ranitidine hydrochloride (the active ingredients of Cefazolin and Zantac, respectively), and Cefazolin and Zantac (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study. Patients in the study may take other drugs besides Cefazolin and Zantac.
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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