528 Rewa Shinde. et al. / International Journal of Biological & Pharmaceutical Research. 2013; 4(7): 528-532. e- ISSN 0976 - 3651 Print ISSN 2229 - 7480 International Journal of Biological & Pharmaceutical Research Journal homepage: www.ijbpr.com IJBPR PRESCRIPTION ANALYSIS OF DRUGS PRESCRIBED FOR CHILDREN IN PUNE, MAHARASHTRA, INDIA Rewa Shinde, *Yogendra Keche1, Radha Yegnanarayan2, Pramatha Muley, Shewta Rameshkumar, Animesh Sharma MBBS student, Associate Professor1, Professor and Head2, Department of Pharmacology, Smt Kashibai Navale Medical College and Hospital, Narhe Ambegaon, Pune, Maharashtra, India – 411041. ABSTRACT To analyze the drug pattern prescribed by SKNMC teaching hospital doctors and private doctors in Pune. II MBBS students collected data from the prescriptions issued for children in paediatric OPD of Smt Kashibai Navale Medical College and from prescriptions of issued for children by private hospitals at medical shops or in hospitals. Information about demography, names of drugs with doses, frequency of administration, duration of therapy and diagnosis. Rationality of prescribed drugs was assessed in accordance with WHO Model List of Essential Drugs for Children, 3 rd Edition, 2011. About 70 % drugs prescribed by teaching hospital for children were from WHO Model List. Significantly more number of rational FDCs was prescribed by teaching hospital for children as compared to private hospitals. Antimicrobials, vitamins and minerals and cough /cold preparations were commonly prescribed for children, but rational drugs were prescribed more by teaching hospital. Significantly more number of rational antimicrobial FDCs was prescribed by teaching hospital. Antimicrobials were commonly prescribed for respiratory tract ailments. Most of the drugs prescribed in children by private hospitals were not according to WHO Model List of Essential Drugs for Children. Interventions to rectify over prescription of antimicrobials, cough/cold FDCs are needed. Organizing regular workshop/ educational campaign for rational prescribing may help in this regard. Key Words: Prescription analysis of drugs for children, WHO Essential Drug List for children, Rational drug use in children. INTRODUCTION The prescribing behavior of physician depends upon the input from patients, professional colleagues, and academic literatures, commercial publicity, Government regulations. However, the continuous monitoring of prescriptions and drug utilization studies may help to identify the problems involved in therapeutic decision and promote the rational prescribing (Kastury N et al., 1999). Surprisingly, even in the presence of regulatory guidelines in the form of WHO model list of essential Corresponding Author Dr Yogendra Keche Email: drynkeche@gmail.com drugs for Children, 3rd edition, March 2011 which includes total 271 medications and only 12 Fixed Dose Combinations(FDCs) (WHO, 2011) and Indian Academy of Pediatrics List of Essential Medicines for Children which include 134 total drugs and 13 FDCs (Indian Academy of Pediatrics, 2011), FDCs are also being used widely for children in India. (Pandey et al., 2010) observed poly-pharmacy and FDCs is being practiced in paediatric population. (Karande et al., 2005) observed that teaching hospital paediatricians prescribed the drug compliant to WHO Model List of Essential Medicines for children. So many countries like India may develop their own list for children if studies on prescription analysis of drugs prescribed for children are carried out. This study is not only important for academicians, but it may create 529 Rewa Shinde. et al. / International Journal of Biological & Pharmaceutical Research. 2013; 4(7): 528-532. awareness among the prescribing practitioner for using WHO or National Essential Drug Lists of their country as guidelines for prescribing medication. Hence, this study was planned to study the rational use of drugs in paediatric population. This was done by analyzing the prescriptions issued for children in Pune, Maharashtra, India. Aims and Objectives 1. To analyze the drug pattern prescribed for children by SKNMC teaching hospital doctors and private practitioner. 2. To find out whether drugs are prescribed as per WHO Model list for children 3rd Edition, 2011. 3. To find out groups of drugs and FDCs which are commonly prescribed for children 4. To find out common diagnosis for the use of commonly prescribed groups of drugs MATERIALS AND METHODS Study site Data collected by II MBBS students of Smt. Kashibai Navale Medical College and Hospital, Narhe Ambegaon, Pune. (SKNMC) from: 1) Paediatric OPD or Wards of SKNMC (teaching hospital doctors) 2) Prescriptions of private practitioner at hospitals (with their prior permission verbally) or Prescriptions of private practitioner at medical shops from areas like Kothrud, Dhayari, Narhe, Pimpri Chinchwad areas (non teaching hospitals) Study design and sampling It was a cross sectional observational study. The students had been given an option to collect data from private practitioner or from medical shops or hospital near their residence. Study tools Data collection: Semi-structured questionnaire prepared by Department of Pharmacology was used for data collection. Information obtained: Demography, Names of drugs with doses prescribed by paediatricians, frequency of administration, duration of therapy, diagnosis, adverse effects to prescribed drug noted by parents during the therapy. Rationality assessment: was done in accordance with WHO Model List of Essential Drugs for Children, 3rd Edition, 2011. Statistical analysis: Microsoft Excel and OpenEpi 2.3 version software was used for statistical analysis.Chi square test was used for comparison between the two groups. RESULTS Demographic characteristics of the study population There is no significant difference in age and sex distribution in both the groups (Table 1). Drugs prescribed for children in SKNMC teaching and private non teaching hospitals SKNMC teaching hospital prescribed 61 % drugs from WHO Model List of Essential Drugs for Children and more number of FDCs from Model list of Essential drugs (Table 2). Drug groups prescribed for children in Pune Cough /cold preparations prescribed significantly more by private non teaching hospitals. Antimicrobials, analgesics, GIT drugs, topical formulation prescribed by teaching hospital for children were significantly more compliant with WHO Model list of Essential Medicines for Children as compared to non teaching practitioner (Table 3). Drug groups of FDCs prescribed for children Antimicrobials FDCs were significantly less prescribed for children by teaching hospital doctors as compared to non teaching hospital doctors. Cough / cold FDCs were significantly less prescribed by teaching hospital doctors (Table 4). Different drug formulations prescribed for children in Pune Syrups forms of drugs were prescribed by 50 % practitioners (Table 5). Diagnosis for antimicrobial prescriptions Respiratory tract infections, enteric fever, GIT disorders were common diagnosis for prescription of antimicrobials (Table 6). Table 1. Demographic characteristics of the study population – No (%) S.No. Parameter SKNMC teaching hospital Private nonteaching hospital Age (yrs) 41 (20.10) 22 (12.94) 0-1 1 106 (51.96) 117 (68.82) 2-5 57 (27.94) 31 (18.24) 6-12 Sex 2 131 (64.22) 106 (62.35) Male 73 (35.78) 64 (37.65) Female P value 0.09 0.77 0.35 0.11 0.87 530 Rewa Shinde. et al. / International Journal of Biological & Pharmaceutical Research. 2013; 4(7): 528-532. Table 2. No (%) drugs prescribed for children in SKNMC teaching and private nonteaching hospitals S.No. Indicators SKNMC - No (%) Private - No (%) 1 Total prescriptions 204 170 2 Total drugs prescribed 431 379 3 Included in WHO Model list 263 (61.02) 106 (31.93)** 4 FDCs prescribed 139 (32.25) 97 (25.59) 5 Rational FDCs 55 (39.57) 35 (36.08) 6 FDCs in EML 45 (32.37) 23 (23.71) 7 Average number of drugs per prescription 2.11 2.22 **P< 0.01 Table 3. Drug groups prescribed for children by practitioners in Pune, Maharashtra, India No (%) drugs Drugs in EML (Children)-No (%) S.No. Drug class SKNMC Private SKNMC Private teaching Non teaching teaching Non teaching 1 163 (37.81) 144 (37.99) 142 (87.11)*** 72 (50) Antimicrobials 2 98 (22.74) 70 (18.47) 15 (15.31)* 5 (7.14) Vitamins/minerals Cough / cold 3 23 (5.34) 43 (11.35)* 0 0 preparations 4 58 (13.46) 45 (11.87) 42 (72.41)* 15 (33.33) Analgesics 5 50 (11.60) 31 (8.18) 34 (68)*** 10 (32.26) GIT drugs 6 7 Topical preparations Others Total *P<0.05, ***P< 0.001 21 (4.87) 20 (5.28) 13 (61.90)* 2 (10) 18 (4.18) 431 (100) 26(6.86) 379 (100) 14 (77.78) 263 (61.02) 17 (65.38) 121 (31.93) Table 4. Drug groups of FDCs prescribed for children by practitioners- No (%) No. of FDCs Rational FDCs S.No FDCs drug class SKNMC Private SKNMC Private teaching nonteaching teaching nonteaching 34 36 30 1 Antimicrobials 30(88.23) (24.46)* (37.11) (83.33) 44 20 5 3 2 Vitamins/minerals (31.66)* (20.62) (11.36) (15) Cough / cold 17 16 3 0 0 preparations (12.23) (16.49)** 4 Analgesics 15 (10.79) 9 (9.28) 0 0 5 GIT drugs 7 (5.04) 2 (2.06) 2 (28.57) 1 (50)** Topical 20 9 11 1 6 preparations (14.39) (9.28) (55)*** (11.11) 2 5 7 Others 0 0 (1.44)* (5.15) Total 139(100) 97 (100) 55 (39.57) 35 (36.08) *P<0.05, **P<0.01, ***P< 0.001 Table 5. Different drug formulations prescribed for children by practitioners S.No. Drug formulations SKNMC teaching 1 Injections 99 (22.97) 2 Syrups 233 (54.06) 3 Tablets/ Capsules 74 (17.17) 4 Topical formulations 25 (5.80) FDCs in EML (Children) SKNMC Private teaching nonteaching 14 7 (41.18)** (23.33) 0 2 (10)** 0 0 0 0 6 (30)*** 0 0 1 (5) 0 0 45 (32.37) 23 (23.71) Private non teaching 56 (14.78) 194 (51.19) 82 (21.64) 47 (12.40) 531 Rewa Shinde. et al. / International Journal of Biological & Pharmaceutical Research. 2013; 4(7): 528-532. Table 6. Diagnosis for antimicrobial prescriptions SKNMC teaching hospital Malaria Acute tonsillitis/ chronic tosillopharyngitis/ /follicular tonsillitis/ laryngitis/ URTI LRTI/ pnemonia Acute otitis Media Acute gastritis/ Acute gastroenteritis/ Colitis Anemia due to worms/ Worm infestation Conjuctivitis Febrile convulsions Enteric fever / enteric fever with toxemia Asthmatic bronchitis Ricketcial fever Acute amoebiasis Rt hand contusion Viral fever DISSCUSION There is no significant difference in age and sex distribution in both the groups. Teaching hospital practitoners as compared to private practitioners had prescribed more number of drugs and rational FDCs that are compliant with WHO Model List of Essential Medicines for Children. Similarly observed previously by (Karande et al., 2005). Cough or cold preparations prescribed significantly more by private non-teaching hospitals practitioners. Antimicrobials, analgesics and GIT drugs prescribed by teaching hospital doctors were significantly more compliant with WHO Model list of Essential Medicines for Children as compared to nonteaching hospitals doctors. In a previous study of Nigeria, teaching hospital paediatricians were not prescribing drug compliant to Nigerian national essential drug list and suggested need of continuous medical education with focus on rational drug use and evidence based medicines (Oshikiya et al., 2006). Private practitioners rational prescribing can be improved by : i) Face-to-face education by organizing seminars ii) Workshops for rational prescribing iii) Structured order forms iv) CMEsContinued medical education with credit points.v) Focused educational campaigns is needed for improving rational drug prescription (Bexell et al., 1996). FDCs of antimicrobials, analgesics and cold/ cough prescribed more by private practitioners as compared to teaching hospital doctors and also more FDCs were not compliant with WHO Model List of Essential Drugs for Children. In previous study conducted by Department of Pharmacology, SKNMC & GH. (Pillay et al., 2013) It was observed that polypharmacy and FDCs were significantly more in private practitioner’s prescriptions. This can be explained as SKNMC & GH has its own dispensaries and dispense the drugs which are included in WHO/ National Essential Drug Lists. Private non teaching hospitals Upper respiratory infection/ chronic cough/ respiratory infection/ Consolidation/ bronchopneumonia/ bronchitis enteric fever with toxemia Ricketssial fever Gastroenteritis/ diarrhea/ bacillary dysentery febrile convulsions with URTI Malaria fungal infection Viral infection- cough, cold, fever Roundworm infection/ Worm infestation Scabies Vitamins/Minerals FDCs were prescribed commonly by both the groups. Vitamins/Minerals FDCs many times only add to the expenditure bill of the patient without giving any potential benefit (Shewade et al., 1998). Vitamins and Minerals FDCs prescription should be based on deficiency status of that individual patient. Indian Academy of Pediatrics List for Essential Medicines for Children of India, October 2011 had given place to multivitamins and iron and folic acid FDCs (IAP list 2011) whereas these FDCs are not included in WHO Model List for Children (WHO EML for children, 2011). Most of the antimicrobial FDCs prescribed for children were rational. Wide range of use of FDCs is leading to unnecessary drug use, ADRs and increased expenditure on medicine by the parents. In a previous study, prescription of cephalosporins, macrolides and not approved drug for community acquired pneumonia like quilolones was observed oftenly and recommended region specific guidelines for antibiotic use in children (Borgnolo et al., 1990). Antibiotic are prescribed frequently for respiratory tract ailments. Drug use for URTIs in children should be based on clinical improvement, cost effectiveness and reduction in potential risk of side effects (Das et al., 2006). Prescription audit studies can be repeatedly carried out to find out overuse of antimicrobials and nutritional products (Prakash, 1989) and to find out causes for over consumption of drugs that are outside the WHO/ National Essential drug list as both the list, from India’s point of view had included minimal number of drugs. CONCLUSION Most of the drugs prescribed in children by private practitioners are not according to WHO Model List for Children. Interventions to rectify over prescription of antimicrobials, cough/cold FDCs are needed. Making 532 Rewa Shinde. et al. / International Journal of Biological & Pharmaceutical Research. 2013; 4(7): 528-532. availability of WHO/National Essential Drug List for children to all the practitioners and organizing regular workshop/ educational campaign for rational prescribing may help in this regard. There is need to develop region specific guidelines for antibiotic use in children. 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