Amoxicillin Suspension

  • Bacterial infections

Amoxicillin Suspension Generic Name & Formulations

General Description

Amoxicillin (as trihydrate) 125mg/5mL, 200mg/5mL, 250mg/5mL, 400mg/5mL; raspberry-strawberry flavor.

Pharmacological Class

Broad-spectrum penicillin.

How Supplied

Contact supplier

Amoxicillin Suspension Indications


Susceptible infections including ear/nose/throat (ENT), genitourinary tract, skin and skin structures, lower respiratory, acute uncomplicated gonorrhea.

Amoxicillin Suspension Dosage and Administration


ENT, genitourinary, or skin: 250mg every 8hrs. Severe, less susceptible, or lower respiratory infections: 500mg every 8hrs. Gonorrhea: 3g once. Renal impairment: glomerular filtration rate (GFR) 10–30mL/min: 250mg or 500mg every 12hrs; GFR <10mL/min or hemodialysis: 250mg or 500mg every 24hrs (give additional dose during and at end of dialysis).


≥40kg: as adult. ≤3 months: max 30mg/kg per day in 2 divided doses every 12hrs. >3 months (<40kg): ENT, genitourinary, skin: 20mg/kg per day in 3 divided doses every 8hrs. Severe, less susceptible, or lower respiratory infections: 40mg/kg per day in 3 divided doses every 8hrs. Gonorrhea: <2yrs: not recommended; prepubertal: amoxicillin 50mg/kg + probenecid 25mg/kg as a single dose.

Amoxicillin Suspension Contraindications

Not Applicable

Amoxicillin Suspension Boxed Warnings

Not Applicable

Amoxicillin Suspension Warnings/Precautions


Cephalosporin, imipenem or other allergy: not recommended. Monitor blood, renal, and hepatic function in long-term use. Monitor closely if skin rash develops; discontinue if lesions progress. Mononucleosis. Labor & delivery. Pregnancy (Cat.B). Nursing mothers.

Amoxicillin Suspension Pharmacokinetics




Renal. Half-life: 61.3 minutes.

Amoxicillin Suspension Interactions


May cause false (+) glucose test with Clinitest, Benedict's or Fehling's soln. Serum levels increased by probenecid.

Amoxicillin Suspension Adverse Reactions

Adverse Reactions

Diarrhea, rash, vomiting, nausea; anaphylaxis, severe cutaneous adverse reactions (eg, SJS, TEN, DRESS, AGEP), hyperactivity, blood dyscrasias.

Amoxicillin Suspension Clinical Trials

See Literature

Amoxicillin Suspension Note


Formerly known under the brand names Amoxil, Trimox, Ultimox, Wymox (caps, susp), Polymox (susp).

Amoxicillin Suspension Patient Counseling

See Literature