Cefzil and Coumadin drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Cefzil (cefprozil) and Coumadin (warfarin sodium). Common drug interactions include bipolar disorder among females and anxiety among males.

The phase IV clinical study analyzes what interactions people have when they take Cefzil and Coumadin. It is created by eHealthMe based on reports of 28 people who take the same drugs from the FDA, and is updated regularly.

What is Cefzil?

Cefzil has active ingredients of cefprozil. It is often used in sinusitis. eHealthMe is studying from 1,106 Cefzil users. Check the latest studies of Cefzil.

What is Coumadin?

Coumadin has active ingredients of warfarin sodium. It is often used in blood clots. eHealthMe is studying from 133,228 Coumadin users. Check the latest studies of Coumadin.

On Jul, 20, 2026

28 people who take Cefzil and Coumadin together, and have interactions are studied.

What are the common drug interactions of Cefzil and Coumadin, by gender? *:

female:

Bipolar disorder (mood disorder)
Renal cell carcinoma (a kidney cancer)
Renal failure (kidney dysfunction)
Single functional kidney (single kidney)
Tubulointerstitial nephritis (a form of nephritis affecting the interstitium of the kidneys surrounding the tubules)
Abdominal pain upper
Activities of daily living impaired
Agitation (state of anxiety or nervous excitement)
Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Anxiety

male:

Anxiety
Renal failure acute (rapid kidney dysfunction)
Hypertension (high blood pressure)
Injury
Intervertebral disc protrusion (spinal disc protrusion)
Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Beta globulin increased
Blood calcium decreased
Bone disorder
Colonic polyp (extra part of colon tissue grow in intestine)

What are the common drug interactions of Cefzil and Coumadin, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Accidental death
Acute pulmonary oedema (sudden deposit of fluid in the lung))
Alanine aminotransferase increased
Aspartate aminotransferase increased
Blood cholesterol increased
Blood creatinine increased
Blood glucose increased
Blood lactate dehydrogenase increased
Blood triglycerides increased
Foaming at mouth (excess saliva secretion)

40-49:

Renal failure (kidney dysfunction)
Single functional kidney (single kidney)
Tubulointerstitial nephritis (a form of nephritis affecting the interstitium of the kidneys surrounding the tubules)
Abdominal pain upper
Activities of daily living impaired
Agitation (state of anxiety or nervous excitement)
Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Anxiety
Atelectasis (partial or complete collapse of the lung)
Back pain

50-59:

Alanine aminotransferase increased
Aspartate aminotransferase increased
Blood alkaline phosphatase nos increased

60+:

Anxiety
Renal failure acute (rapid kidney dysfunction)
Blood calcium decreased
Bone disorder
Colonic polyp (extra part of colon tissue grow in intestine)
Dehydration (dryness resulting from the removal of water)
Depression
Disability
Fall
Gingival bleeding (bleeding gums)

What are the existing conditions these people have? *

Stress And Anxiety: 2 people, 7.14%
Pain: 2 people, 7.14%
High Blood Pressure: 2 people, 7.14%
High Blood Cholesterol: 2 people, 7.14%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 2 people, 7.14%

* Approximation only. Some reports may have incomplete information.

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