Amoxicillin: Side Effects, Uses & Monitoring
Amoxicillin and clavulanate potassium for oral suspension, and amoxicillin and clavulanate potassium tablets (chewable) is indicated in the treatment of infections caused by susceptible strains of the designated organism
- Data source
- FDA labeling via NIH DailyMed (label a5fa252a…)
- Label version
- current
- Last reviewed
- 2026
Reported adverse reactions
Reactions listed in current FDA labeling, with the highest frequency reported across summarized placebo-controlled trials.
No structured frequency data available in current labeling. Consult the official label.
Labeled uses (from FDA prescribing information)
Amoxicillin and clavulanate potassium for oral suspension, and amoxicillin and clavulanate potassium tablets (chewable) is indicated in the treatment of infections caused by susceptible strains of the designated organisms in the conditions listed below: Lower Respiratory Tract Infections - caused by β-lactamase-producing strains of H. influenzae and M. catarrhalis . Otitis Media - caused by β-lactamase-producing strains of H. influenzae and M. catarrhalis . Sinusitis - caused by β-lactamase-producing strains of H. influenzae and M. catarrhalis . Skin and Skin Structure Infections - caused by β-lactamase-producing strains of S. aureus , E. coli , and Klebsiella spp. Urinary Tract Infections - caused by β-lactamase-producing strains of E. coli , Klebsiella spp. and Enterobacter spp. While amoxicillin and clavulanate potassium is indicated only for the conditions listed above, infections caused by ampicillin-susceptible organisms are also amenable to treatment with amoxicillin and clavulanate potassium due to its amoxicillin content. Therefore, mixed infections caused by ampicillin-susceptible organisms and β-lactamase-producing organisms susceptible to amoxicillin and clavulanate pot…
Conditions associated with Amoxicillin in labeling
Ear Infection (Otitis Media)
Infection or inflammation of the middle ear, common in children, causing ear pain, fever, and sometimes fluid ...
Otitis Media
Infection or inflammation of the middle ear, common in children, causing ear pain, fever, and sometimes hearin...
Sinus Infection
Inflammation of the sinuses, often viral or bacterial, causing facial pressure, congestion, and headache....
Frequently Asked Questions
What is Amoxicillin used for?
FDA labeling lists the approved uses shown above under "Labeled uses." This summary is informational; only a qualified prescriber can determine whether a medication is appropriate for you.
What are the most commonly reported side effects of Amoxicillin?
Current labeling for this ingredient does not include a structured frequency table that we can reproduce. Review the official label linked below.
Does Amoxicillin require lab monitoring?
Monitoring needs vary. Ask your healthcare provider whether any lab tests apply while taking Amoxicillin.
Where does this information come from?
All clinical facts on this page were extracted from the current FDA-registered product labeling for this ingredient, published by manufacturers through NIH DailyMed. See the source link below.
Medical disclaimer: Educational content extracted from public FDA labeling. Not medical advice. Always consult a qualified healthcare professional before starting, stopping, or changing any medication.