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Background: Schizophrenia is a commonest and one of the well known psychiatric disorders. Life expectancy of a patient with schizophrenia may be 20 to 30 years shorter than the general population. Long term antipsychotic therapy is usually required for the management of schizophrenia. It is not currently possible to predict which antipsychotic may be optimal for a given patient because there are still many debates about effectiveness and efficacy of atypical drugs over first generation antipsychotics. So, our aim is to assess the effectiveness of various antipsychotics by using various psychometric scales, which will be helpful to bring out better treatment options for schizophrenia patients.Methods: This was an observational questionnaire based study, conducted on patients of inpatient and outpatient Department of Psychiatry and Department of Pharmacology at VIMSAR, Burla, for a period of 24 months (September 2015 to August 2017). Patients of schizophrenia aged 18 years or above were subjected to clinical global impression – severity scale (CGI-S) and clinical global impression – improvement scale (CGI-I) questionnaire after taking informed consent. Then scores were calculated using non parametric test with Graph pad Prism version 6.0.Results: Out of the 90 cases, majority (60) of patients belonged to the middle (25 to 45 yrs) age group followed by 20 younger (<25 yrs) age group and rest 10 were elderly (>45 yrs) patients. Both scales showed significant improvement with atypical antipsychotics as compared to first generation antipsychotics.Conclusions: Based on these findings, we can conclude that atypical antipsychotics are more effective than first generation antipsychotics. But further studies are needed to assist clinicians in making optimum treatment decisions.
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Background: Promotion of drugs has been increased enormously with the advancement of technology and use of internet and media etc. Pharmaceutical manufacturers spend vast amount of money on promotion usually through medical representatives by providing printed advertisements. But, it has been seen that these printed advertisements are not up to the mark usually, they either overemphasize the efficacy or hide the safety profile for the sake of company抯 profit. All these promotional activities influence the prescribing pattern of doctors. So, the present study has been conducted to assess the knowledge and attitude of second year undergraduate students about promotional literature and to train them accordingly for improving the prescribing behaviour.Methods: A questionnaire based study containing 9 questions was conducted in 110 second year undergraduate students after taking informed consent. Statistical analysis was done by using descriptive statistics by graph pad prism version 6.01.Results: Among respondents 60 (61.2%) were males and rest 38 (38.8%) were females. 50 (51%) of the respondents have chosen Indian pharmacopoeia as a trusted source of information followed by others. Most common factor affecting the prescribing attitude was reported as updates from clinical trials 49 (50%) followed by prescriber抯 knowledge. Most important intervention taken to stop misleading drug promotional activities has been reported as formulation of strict regulation by the health care authorities against any misleading promotion.Conclusions: Promotional activities by manufacturers influence the attitude and prescribing pattern of doctors. So, it is important to teach the students about their rational use by critically analysing it.
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Background: Irrational prescribing is a universal problem that may lead to inadequate response to medication therapy, poor patient compliance and increased adverse drug reactions ultimately leading to frequent hospital admissions. Hence this study was done to assess the drug utilization pattern using WHO core drug use indicators so that the recommendation can be made towards the rational prescribing.Methods: A sample of 3650 prescriptions was analysed prospectively to assess the drug utilization patterns in the dermatology OPD of a tertiary care teaching hospital of central south India.Results: The average number of drugs per prescription was 2.74 whereas 79.26% drugs were prescribed by generic names. Percentage of encounters with an antibiotic prescribed was 18.68%. Regarding use of injections, 3.26% prescriptions contains one or more injections. Percentage of drugs prescribed from essential drugs list was 78.37%. Average consultation time was lower (2.9 minutes) than recommended.Conclusions: The data from the present study indicates that prevalence of polypharmacy, inadequate consultation and dispensing time along with poor patient’s knowledge are the areas of medication therapy to be improved. Availability of essential drugs and key drugs in stock should be improved to achieve rational therapeutic goal. Further, continued medical education regarding the rational prescribing will definitely improve the standards of health care delivery.
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Background: With the changing lifestyle, the incidence of psychiatric illness is increasing day by day. And the mental illnesses not only affect the social and personal life but also adds additional economic burden affecting quality of life of the person. So, proper diagnosis and management of psychiatric illnesses is utmost important. So, keeping this in mind, the present study has been conducted to evaluate drug utilization pattern of psychotropic medicines in tertiary care centre of Bastar region.Methods: After obtaining approval from Institutional Ethics Committee, present study was conducted in 237 patients for a period of 3 months from February 2019 to April 2019. The data of patients attending psychiatry OPD was collected in a structured case record form. The data were analysed using graph pad prism version 6.0.Results: Out of total 237 patients, males 136(57.38%) outnumbered females 101 (42.62%). The major psychiatric illness reported was schizophrenia (45.99%) followed by bipolar affective disorder (16%) and generalized anxiety disorder (14.35%). Average number of psychotropic drugs per prescription was 1.74±1.02. The percentage of drugs prescribed from state Essential drug List (EDL) was 93.05%.Conclusions: Overall, the principles of rational prescribing was tried to be maintained, as polypharmacy has been avoided and most of the drugs were prescribed from the state EDL. The use of generic drugs should be increased to make prescriptions more rational and to cut down the cost of the therapy which may be helpful in increasing the quality of life of the patients.
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Background: Self medication is becoming very popular among medical students as they get exposed to knowledge about diseases and drugs, but which is very superficial in second year undergraduates, so the present study was conducted to evaluate the knowledge, attitude and practice (KAP) of self medication among second year undergraduate students.Methods: A questionnaire based study containing 12 questions was conducted in 175 second year undergraduate students after taking informed consent. Statistical analysis was done by using descriptive statistics by Graph Pad Prism version 6.01.Results: Out of the 175 students, 155 (88.57%) students have taken self medication. The common reason for taking it was no need to visit the doctor for minor illness (64%), quick relief (48.57%) and time saving (34.29%). The common indications for taking self medication were fever (69.14%) and cough and cold (69.14%) followed by headache (64%). Although students rarely practised it due to risk associated like adverse effects 131 (74.86%) and lack of proper knowledge about drugs 118 (67.3%).Conclusions: Self medication is highly prevalent among students, as most of the students get it from pharmacies, it is necessary to make strict guidelines for availability of such medicines over the counter and also there is need to educate the students about harmful consequences of self medication to make them responsible future doctors.
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Background: Adverse drug reactions (ADRs) are the major cause of drug related morbidity and mortality. Pharmacovigilance is the science that plays an important role in the reduction of ADRs. Voluntary reporting of ADRs by healthcare professionals is an important tool in the success of pharmacovigilance program, but the same are scantly reported due to lack of awareness and knowledge among the physicians. So, the present study was conducted to evaluate the knowledge, attitude and practice (KAP) regarding ADR reporting among healthcare professionals at a tertiary care hospital.Methods: A questionnaire-based study containing 25 questions (knowledge- 18, attitude -2 and practice- 5) was conducted in 70 prescribers and time allotted to complete it was 1 week. Statistical analysis was done by using Graph Pad Prism version 6.01.Results: Out of 70 prescribers, only 50 (71.43%) responded. ADR reporting was considered very important by almost all of them, but actual practice was lacking as only 36% of consultants had reported any ADR. The higher grading was given to causes most important for reporting were patient safety, to identify safe drug and new ADRs. The main reasons for under-reporting were unavailability of reporting forms when needed, uncertain association and lack of knowledge about reporting procedure.Conclusions: The prescribers are aware of the importance of ADR reporting, but lack of awareness and knowledge are most common cause of under-reporting. So, there is need of pharmacovigilance awareness program to improve voluntary reporting of ADRs.