Objective:To discuss the choice of anti-infective drugs and the significance of pharmaceutical care for COPD patients with pulmonary infection. Methods:Clinical pharmacists performed pharmaceutical care for a COPD patient with pulmonary infection including such aspects as drug selection, treatment course, drug interaction, adverse reactions and so on. Results:By providing phar-maceutical care for the patient, the problems in the treatment were identified and solved in time, and the rationality of drug treatment was improved. Conclusion:By participating in clinical practice, clinical pharmacists can assist physicians in improving the safety and efficacy of drug treatment and providing pharmaceutical care for patients.