Abstract
DL-8280 was administered to 7 cass with pneumonia and 2 cases with bronchitis, which was given orally 600 mg per day for 14 days.
The results were as follows:
1) Abnormal shadows in X-ray disappeared in 6 cases and markedly improved in 1 case within 14 days.
2) Both cough and sputum disappeared in 8 cases and markedly-improved in 1 casewithin 14 days.
3) Nobody complained of gastrointestinal disturbance and no abnormal change in hematological and biochemical examination after the treatment was observed.
Therefore all cases were determined as good responses about the therapeutic effect.
It was suggested that DL-8280 was useful drug for respiratory infectious diseases.
