Cefadroxil Monohydrate
Cefadroxil monohydrate is a first-generation semi-synthetic cephalosporin antibiotic. It exhibits bactericidal activity by inhibiting bacterial cell wall synthesis. It is highly stable in gastric acid and is well-absorbed after oral administration, making it effective against a range of Gram-positive and some Gram-negative organisms.
Dosage by Body Weight
Can be taken with or without food, though taking it with food may reduce potential gastrointestinal upset. Complete the full course of treatment as prescribed. Adult dosage is typically 1g to 2g daily in single or divided doses. Pediatric dosage is calculated based on body weight, usually 30 mg/kg/day divided into two doses.
- Body Weight
- Below 5 kg
- Dose
- Not routinely recommended
- Frequency
- Consult pediatrician
- Tracking Notes
- Safety and efficacy in infants under 6 months of age have not been established. Dose must be individualized by a specialist.
- Body Weight
- 5-7 kg
- Dose
- 75 mg to 100 mg
- Frequency
- Every 12 hours
- Tracking Notes
- Equivalent to approx. 30 mg/kg/day divided. Best administered using a calibrated oral dosing syringe.
- Body Weight
- 8-10 kg
- Dose
- 125 mg
- Frequency
- Every 12 hours
- Tracking Notes
- Equivalent to 5 mL of a 125 mg/5 mL oral suspension per dose.
- Body Weight
- 11-15 kg
- Dose
- 187.5 mg to 225 mg
- Frequency
- Every 12 hours
- Tracking Notes
- Equivalent to 7.5 mL to 9 mL of a 125 mg/5 mL suspension, or 3.75 mL to 4.5 mL of a 250 mg/5 mL suspension.
- Body Weight
- 16-20 kg
- Dose
- 250 mg to 300 mg
- Frequency
- Every 12 hours
- Tracking Notes
- Equivalent to 5 mL to 6 mL of a 250 mg/5 mL suspension per dose.
| Body Weight | Dose | Frequency | Tracking Notes |
|---|---|---|---|
| Below 5 kg | Not routinely recommended | Consult pediatrician | Safety and efficacy in infants under 6 months of age have not been established. Dose must be individualized by a specialist. |
| 5-7 kg | 75 mg to 100 mg | Every 12 hours | Equivalent to approx. 30 mg/kg/day divided. Best administered using a calibrated oral dosing syringe. |
| 8-10 kg | 125 mg | Every 12 hours | Equivalent to 5 mL of a 125 mg/5 mL oral suspension per dose. |
| 11-15 kg | 187.5 mg to 225 mg | Every 12 hours | Equivalent to 7.5 mL to 9 mL of a 125 mg/5 mL suspension, or 3.75 mL to 4.5 mL of a 250 mg/5 mL suspension. |
| 16-20 kg | 250 mg to 300 mg | Every 12 hours | Equivalent to 5 mL to 6 mL of a 250 mg/5 mL suspension per dose. |
Formulation
Purpose
Treatment of mild to moderate susceptible bacterial infections including urinary tract infections (UTIs), skin and skin structure infections, pharyngitis, and tonsillitis.
Generic Name
Cefadroxil MonohydrateBranded Drug Names
Cefadroxil Monohydrate is listed as a generic drug name. Common branded medicines that may contain the same active ingredient include:
Scheduled Drug
Yes. This medicine should be supplied or used only according to applicable prescription and regulatory requirements.