What is the recommended treatment for acute otitis media in children under 4 years of age?

• A. Amoxicillin
• B. Ciprofloxacin
• C. Azithromycin
• D. Trimethoprim-sulfamethoxazole

Answer: (A)

The recommended treatment for acute otitis media in children under 4 years of age is amoxicillin. This choice is preferred because amoxicillin is effective against the most common pathogens responsible for acute otitis media, such as Streptococcus pneumoniae and Haemophilus influenzae.

In uncomplicated cases, particularly when the child exhibits mild symptoms and is over 6 months old, the initial management may also include a watchful waiting approach before starting antibiotics, as many cases resolve spontaneously. However, when antibiotic treatment is indicated, amoxicillin is the first-line agent due to its favorable safety profile, efficacy, and low likelihood of resistance in the bacteria commonly involved.

Other options are less suitable. Ciprofloxacin is typically reserved for more complicated infections or cases with specific resistant organisms. Azithromycin may be used in cases of penicillin allergy, but it is not first-line treatment due to less efficacy against common pathogens. Trimethoprim-sulfamethoxazole is also not recommended as a first-line treatment due to increasing resistance and because it does not cover all strains effectively. Thus, amoxicillin remains the gold standard for treating acute otitis media in this age group.