[The compound "eric" in the treatment of bronchopulmonary diseases].

The drug erik was used in 32 patients with chronic bronchitis and acute bacterial pneumonia. Out of 132 strains assessed for sensitivity, 94 (68.6%) were sensitive to the above antibiotic, the rest demonstrated moderate sensitivity or drug resistance. The dose 0.5 g persisted in the blood for up to 12 hours allowing its use three times in 24 hours. The response was achieved in 32 patients (72.18%).