Cefadroxil and Zovirax drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Cefadroxil (cefadroxil/cefadroxil hemihydrate) and Zovirax (acyclovir sodium). Common drug interactions include adenocarcinoma among females and anxiety among males.

The phase IV clinical study analyzes what interactions people have when they take Cefadroxil and Zovirax. It is created by eHealthMe based on reports of 11 people who take the same drugs from the FDA, and is updated regularly.

What is Cefadroxil?

Cefadroxil has active ingredients of cefadroxil/cefadroxil hemihydrate. It is often used in acne. eHealthMe is studying from 1,897 Cefadroxil users. Check the latest studies of Cefadroxil.

What is Zovirax?

Zovirax has active ingredients of acyclovir sodium. It is often used in genital herpes. eHealthMe is studying from 9,031 Zovirax users. Check the latest studies of Zovirax.

On Jul, 14, 2026

11 people who take Cefadroxil and Zovirax together, and have interactions are studied.

Cefadroxil and Zovirax drug interactions.

What are the common drug interactions of Cefadroxil and Zovirax, by gender? *:

female:

Adenocarcinoma (malignant tumour formed from glandular structures in epithelial tissue)
Dyspnoea (difficult or laboured respiration)
Renal failure (kidney dysfunction)

male:

Anxiety
Bone disorder
Headache (pain in head)
Hiatus hernia (hernia resulting from the protrusion of part of the stomach through the diaphragm)
Hot flush (sudden feelings of heat)
Hypertension (high blood pressure)
Injury
Leukopenia (less number of white blood cells in blood)
Metastatic neoplasm (spreadable cancer tumour)
Nephrolithiasis (calculi in the kidneys)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

n/a

50-59:

Adenocarcinoma (malignant tumour formed from glandular structures in epithelial tissue)
Dyspnoea (difficult or laboured respiration)
Renal failure (kidney dysfunction)

60+:

Anxiety
Bone disorder
Headache (pain in head)
Hiatus hernia (hernia resulting from the protrusion of part of the stomach through the diaphragm)
Hot flush (sudden feelings of heat)
Hypertension (high blood pressure)
Injury
Leukopenia (less number of white blood cells in blood)
Metastatic neoplasm (spreadable cancer tumour)
Nephrolithiasis (calculi in the kidneys)

What are the existing conditions these people have? *

Prostate Cancer: 9 people, 81.82%
Metastases To Bone (cancer spreads to bone): 9 people, 81.82%
Urinary Tract Infection: 1 person, 9.09%
Hypersensitivity: 1 person, 9.09%
Bacterial Infection: 1 person, 9.09%
Constipation: 1 person, 9.09%
Depression: 1 person, 9.09%
Gastric Ulcer (stomach ulcer): 1 person, 9.09%
Gastritis (inflammation of stomach): 1 person, 9.09%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 1 person, 9.09%

* Approximation only. Some reports may have incomplete information.

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