Objective:To provide reference for clinical pharmacists' participation in treatment of drug-induced autoimmune hypo-glycemia. Methods:Clinical pharmacists participated in drug treatment of a case of insulin aspart-induced autoimmune hypoglycemia, analyzed treatment and provided suggestion and pharmaceutical care. Results:Clinical pharmacists' suggestion was accepted and the patient was cured and discharged from the hospital. Conclusion: Clinical pharmacists' participation could help doctors to make safe and effective medication, provide good pharmaceutical care and medication education for patients.