Cefadroxildrug info
cefadroxil 100 MG/ML Oral Suspension
What it is used for
Cefadroxil for oral suspension USP is indicated for the treatment of patients with infection caused by susceptible strains of the designated organisms in the following diseases: Urinary tract infections caused by E. coli, P. mirabilis, and Klebsiella species. Skin and skin structure infections caused by staphylococci and/or streptococci. Pharyngitis and/or tonsillitis caused by Streptococcus pyogenes (Group A beta-hemolytic streptococci).
Note: Only penicillin by the intramuscular route of administration has been shown to be effective in the prophylaxis of rheumatic fever. Cefadroxil monohydrate is generally effective in the eradication of streptococci from the oropharynx. However, data establishing the efficacy of cefadroxil monohydrate for the prophylaxis of subsequent rheumatic fever are not available.
Note: Culture and susceptibility tests should be initiated prior to and during therapy. Renal function studies should be performed when indicated. To reduce the development of drug-resistant bacteria and maintain the effectiveness of cefadroxil for oral suspension and other antibacterial drugs, cefadroxil for oral suspension should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective October 8, 2025. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
Description
Cefadroxil monohydrate is a semisynthetic cephalosporin antibiotic intended for oral administration. It is a white to yellowish-white crystalline powder. It is soluble in water and it is acid-stable. It is chemically designated as 5-Thia-1-azabicyclo[4.2.O]oct-2-ene-2-carboxylic acid, 7-[[amino(4-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-, monohydrate, [6R-[6(,7((R*)]]-. It has the formula C 16 H 17 N 3 O 5 S
H 2 O and the molecular weight of 381.40. It has the following structural formula: Cefadroxil for oral suspension USP contains cefadroxil monohydrate USP. After reconstitution, each 5 mL contains cefadroxil monohydrate USP equivalent to 250 mg or 500 mg of cefadroxil. In addition, cefadroxil for oral suspension USP contains the following inactive ingredients: colloidal silicon dioxide, FD&C Yellow No. 6, powder flavor orange, powder flavor pineapple, sodium benzoate, sucrose, and xanthan gum. Cefadroxil for oral suspension USP is a light orange colored powder, forming orange colored suspension on constitution. Molecular Structure
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective October 8, 2025. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
This page reproduces regulatory text for reference. It is not medical advice, and KenyRx is not a pharmacy or a prescriber. Talk to a doctor or pharmacist about whether a medicine is right for you.
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