Long-term experience with combined action of antibacterials.

The authors have obtained good results in control of respiratory infections in children (aged 3-9 years) (especially those with dg. pneumonia) when applying a combination of amoxicillin with clavulanic acid. Correct indication has enabled them to shorten the period of treatment by means of this combination. The interaction of ticarcillin with some aminoglycoside preparation has been verified in vitro. Synergic action has been found to be high.