ABSTRACT
Objective To investigate the efficacy and adverse reactions of risperidone orally disintegrating tablets joint oxazepam in the treatment of schizophrenia.Methods 63 patients with schizophrenia were selected and divided into two groups according to the order of admission Divided into the control group ( 31 cases ) and observation group ( 32 cases ) , were treated with chlorpromazine +alprazolam and risperidone orally disintegrating tablets+oxazepam.The two groups after treatment PANSS score, quality of life SF-36 health questionnaire score and ADL score before and after treatment, curative effect and adverse reactions were recorded and compared.Results The different PANSS score after treatment and compared, the observation group with different symptoms score and general psychopathology scores are significantly lower than the control group , the difference was statistically significant (P<0.05), the two groups after treatment ADL score compared with those before treatment were significantly increased, and the score of the observation group after treatment was significantly higher than the control group, the difference was statistically significant (P<0.05), the curative effect of observation group was 93.75%, significantly higher than the control group 77.42%, the difference was statistically significant ( P<0.05), quality of life questionnaire SF-36 score and one months after treatment, observation group scores were significantly higher than those in control group, the difference was statistically significant ( P <0.05), there were some adverse reactions in the two groups, the adverse reaction rate of observation group was 9.38%, significantly lower than 45.15%of the control group, the difference was statistically significant ( P <0.05 ) . Conclusion The implementation of schizophrenia risperidone orally disintegrating tablets oxazepam effect significantly , can better improve the clinical symptoms of patients, improve the patient's ability of daily life and quality of life.It can effectively reduce the occurrence of adverse reactions, and is a safe and effective treatment.
ABSTRACT
Aim To establish a novel,highly sensitive,rapid and cost-effective HPLC method to simultaneously determine tri-cyclic antidepressant clomipramine and four benzodiazepines of diazepam,alprazolam,clonazepam,oxazepam in human plasma pretreated by solid phase extraction.Methods The assay was achieved by using C8 column (4.6 mm ×1 50 mm,5 μm)kept at 45 ℃,mobile phase 73.2:26.8 V/V (50 mmol·L -1 ,pH 3.0 phosphate buffer:acetonitrile)with flow rate of 1 .2 ml· min -1 ,and UV detection was set at λ220 nm.Solid phase ex-traction was performed on C1 cartridges.Results The calibra-tion curve was demonstrated to be linear (r >0.9994)in the ranges of 5 ~200 μg·L -1 for alprazolam and clonazepam,1 0 ~500 μg·L -1 for diazepam,20 ~500 μg· L -1 for clomipra-mine,and 7.5 ~2000 μg·L -1 for oxazepam;the limit of detec-tion (LOD)was 1 .5,1 .4,3.0,5.5 and 2.2 μg·L -1 for al-prazolam,clonazepam,diazepam,clomipramine and oxazepam respectively.Intra-day and inter-day precision revealed a coeffi-cient of variation of 2.2% ~1 2.6% and 2.1 % ~1 3.2%,re-spectively.Extraction yield ranged from 81 .1 % ~1 00.1 % for all analytes.Conclusion The developed method is accurate, reproducible,convenient,and suitable for routine therapeutic drug monitoring of clomipramine and the four benzodiazepines.