ABSTRACT
OBJECTIVE:To establish a rapid method for the concentration determination of lamotrigine (LTG) in human se-rum. METHODS:HPLC was adopted after serum samples treated with methanol. The column was Hypersil BDS C18(200 mm×4.6 mm,5μm)with the mobile phase of methanol-KH2PO4(45∶55,V/V)at the flow rate of 1 ml/min,the detection wavelength was 250 nm,and the temperature was 35℃. RESULTS:The linear range of LTG was 0.5-30.0 μg/ml(r=0.999 9). The RSDs of intra-day and inter-day were all less than 5% and the recovery was 101.96%-102.74%. CONCLUSIONS:The method is simple,accurate and fast,and suitable for the monitoring of LTG serum concentration.
ABSTRACT
Objective: To discuss the entry point of clinical pharmacists for providing pharmaceutical care in clinics. Methods:Clinical pharmacists participated in making drug treatment regimen for one child with nephritic type NS combined with hypertension,and provide pharmaceutical care and medical education for the patient. Results: According to the situation of the patient, the treatment regimen was made out, evaluated and adjusted, and ADR was dealt with in time, therefore, the individualized treatment showed obvious effect, and the child was discharged with an improved condition. Conclusion: Clinical pharmacists can participate in clinical treatment with pharmaceutical professional knowledge to ensure safer and more effective drug use in child patients.