Essential Drug List Research Articles

Analysis of the pattern of drug use using WHO core drug indicators among general OPD patients in rural Puducherry

ABSTRACT Background: Prescription auditing is a crucial tool for evaluating a range of concerns, including injectable usage, polypharmacy, the use of generic names, and the quality of treatment given to patients in primary care facilities. The objective of the study was to assess, using WHO core drug use indicators, the drug use patterns of general outpatients (OPD) at a rural healthcare facility. Materials and Methods: A cross-sectional study was conducted in a rural peripheral health centre in Puducherry for a period of one year from September 2019 to August 2020. A total of 1200 prescriptions were analysed using the World Health Organization/International Network of Rational Use of Drugs (WHO/INRUD) monitoring tool to evaluate the prescription practices. Prescriptions of consenting patients attending OPD for general ailments were included in the study. Three to four prescriptions were chosen randomly on a daily basis. Patients who attended special clinics were excluded. The data was entered and analysed in MS Excel. Results: The average number of drugs per encounter was 3.10. The number of drugs prescribed by generic name was 65.7% and 39.8% of the encounters had antibiotics prescribed. Around 23.0% of the prescriptions contained injections. Of the prescribed drugs, 97.4% were available in the essential drug list. The average dispensing time observed was 20.80 sec. Out of the 3723 drugs prescribed 92.2% were actually dispensed and 77.5% were adequately labelled. Out of the 1200 patients interviewed regarding the dosage 72.0% had knowledge regarding the correct dosage. The health centre had a copy of the essential drug list and 83.0% of the drugs were available from the key drug list. Conclusion: Many indicators had shown sub-optimal values when compared to the recommended ones by WHO/INRUD. Timely interventions like continuing medical education for budding physicians, improving the doctor-population ratio, adequate number of pharmacists in public health facilities will improve prescription practices which in turn may contribute to mitigating antimicrobial resistance.

Choice Between Free Combination of Antihypertensive Agents and Fixed Dosed Combinations in the Treatment of Arterial Hypertension

Most patients with arterial hypertension require more than one antihypertensive drug for blood pressure target achievement. Some patients are recommended for a multi-pill antihypertensive regimen, others — treatment with fixed dosed combinations in one tablet. Analysis of elibrary and PubMed publications in the period mostly from 2014 to 2024 concerning the choice of two-component combined antihypertensive agents containing renin-angiotensin system inhibitor and diuretic or calcium channel blocker, revealed that fixed-dose combinations (FDC) use and taking one tablet once a day improves adherence to treatment and facilitates blood pressure control. Although the cost of FDC containing the renin-angiotensin-aldosterone system inhibitor and a thiazide/thiazide-like diuretic or calcium channel blocker is in most cases higher than the same drugs taken separately, the use of fixed combinations, increasing patient adherence to therapy, has clinical advantage in terms of the effectiveness of lowering blood pressure, which confirms their economic feasibility. On the other hand, the use of free combination therapy in two different tablets, when taken separately during the day, can sometimes provide a more sustained antihypertensive effect over 24 hours. Evidence of the effectiveness of blood pressure control for FDCs is often extrapolated from data on free combinations. In addition, FDCs are characterized by less detection of possible ineffectiveness of one of the components. The range of FDCs and the dosage ratios of the components presented in them is gradually expanding, but the choice among free combinations is still wider. In addition, the list of vital and essential drugs (VED) for 2024 does not contain FDCs for antihypertensive drugs, which excludes the possibility of free receiving them on a preferential basis and gives the opportunity for the manufacturer to set prices for them. Despite the fact that recently the scientific community has recommended the use of FDC antihypertensive drugs as initial therapy due to better compliance with the regimen, and therefore clinical effectiveness and economic feasibility, it cannot be said that there is no space left for free combinations of antihypertensive drugs in the treatment of arterial hypertension. The choice of doctor, frequency of prescription, share of purchases of the FDCs in the Russian Federation, review of their consumption requires further analysis.

PRESCRIBING PATTERNS OF ANALGESICS FOR DENTAL PAIN IN TERTIARY CARE HOSPITALS OF KHYBER PAKHTUNKHWA (KP)

Background: Analgesics are prescribed for dental pains and inflammation. Dentists need to analyze the prescribing patterns of analgesics in Khyber Pakhtunkhwa (KP). Objectives: The study aims to assess the rational use and patterns of prescribing analgesics for dental pain and inflammation management based on information obtained from dentists in KPK. Methodology: The current investigation utilized prescriptions to study dentists’ prescribing patterns of analgesics. The data was collected during October 2022 and August 2023. The prescriptions were collected from tertiary care hospitals in KP province. Results: A total of 400 patients’ prescriptions were analyzed, comprising males (55%) and females (45%). The most frequently prescribed generic analgesics were flurbiprofen (n= 174), ibuprofen (n= 49), paracetamol (n= 19), naproxen sodium (n= 18), lornoxicam (n= 18), and nimesulide (n= 17). The most common brand prescriptions included Tornil (n= 97), Brufen (n= 48), Inflamatix (n= 44), Synflex (n= 3), and Ansaid (n= 8), and Panadol (n= 10), among others. The prescribed dosage forms for male patients were primarily tablets (92.73%), followed by syrup (0.91%) and suspension (0.45%), and for female patients were primarily tablets (98%), followed by syrup (2%), capsules (1%), and gel (1%). Among the patients, 91 drugs were prescribed from the Essential Drug List (EDL), while 304 drugs were not from the list. Conclusion: The current study’s findings showed that flurbiprofen and ibuprofen were the medications that dentists prescribed most frequently as analgesics for dental pain therapy. Many of the drugs chosen were not from the EDL.

Analysing of drug patterns in primary healthcare centers in Indonesia based on WHO's prescribing indicators

BackgroundThe quality of healthcare service delivery must be appropriate to detect and manage disease effectively. Nonetheless, there is a lack of data on the quality of prescribing patterns and healthcare in primary healthcare centers. ObjectiveThis study aimed to investigate drug use patterns based on the WHO's prescribing indicators among selected primary healthcare centers in Surabaya, East Java, Indonesia. MethodsThis study was cross-sectional descriptive. All prescriptions collected from patient medical records were dispensed from the outpatient pharmacy of each primary healthcare center. Data were retrospectively analyzed using WHO's prescribing indicators to measure drug use patterns. Data were entered, cleaned, and analyzed using SPSS Version 27.0. ResultsAbout 2.21 drugs were used on average per encounter. Antibiotics and injections were prescribed in 15.7 % and 1.67 % of the encounters. The most prescribed antibiotics were amoxicillin (87 %), chloramphenicol (6.5 %), and co-trimoxazole (3 %). The percentages of drugs prescribed based on the generic name and the essential drug list were 99.6 % and 76.8 %, respectively. Antibiotic prescribing was significantly associated with patient age and the number of medications prescribed. Patients under 19 were 2.50 times more likely to be given antibiotics (COR: 2.50; 95 % CI: 1.42–4.40). Antibiotic prescribing increases by 0.38 units for each unit, increasing the number of medications prescribed (COR: 0.38; 95 % CI: 0.24–0.59). ConclusionThis study concludes that the prescribing indicators at the five primary healthcare centers in Surabaya, Indonesia differed from the WHO's standards. The antibiotic encounters, injection encounters, and the proportion of drugs prescribed based on the essential drug list were less than the WHO's standards. The study found that the percentage of prescriptions containing generic names was almost fulfilling WHO's indicators. Regulations and monitoring of medicine-prescribing practices are needed to promote rational drug use and minimize adverse drug reactions.

Application of <i>in vitro</i> studies to predict the pharmacokinetics of rivaroxaban tablets

Introduction. The most important stage of pharmaceutical development of a generic drug is a clinical trial involving humans – a bioequivalence study. Considering the importance of finding rivaroxaban drugs in the list of vital and essential drugs, as part of ensuring technological sovereignty, the use of scientific robust and effective methods for determining the quality of the dosage form is required.Aim. Conduct a study of rivaroxaban tablets on a physiologically relevant tester to predict pharmacokinetic profiles.Materials and methods. The objects of the study are "Xarelto®, film-coated tablets, 10 mg" (series BXJS871, with an expiration date of October 31, 2024, Bayer AG, Germany), "Xarelto®, film-coated tablets, 20 mg" (series BXKDF32, with an expiration date of May 17, 2026, Bayer AG, Germany) and "Rivaroxaban, film-coated tablets, 10 mg" and "Rivaroxaban, film-coated tablets, 20 mg", domestically produced, with valid expiration dates. During the study, reagents were used to prepare dissolution media and perform quantitative determination. The physiologically relevant test was performed on the SC PRT-6 device (LLC "Scientific Compliance", Russia). The quantitative content of released rivaroxaban within the comparative dissolution kinetics test in a medium of 0.1 in a medium of 0.1 % sodium lauryl sulfate solution in a phosphate buffer solution pH 6.5 was carried out on a SF-2000 spectrophotometer (LLC "OKB Spektr", Russia). The quantitative content of released rivaroxaban within the comparative dissolution kinetics test in biorelevant dissolution media and physiological relevance test was assessed on a high-performance liquid chromatograph "Chromatec-Crystal HPLC 2014" (CJSC "Chromatec", Russia). Pharmacokinetic profiles were modeled in the PK-Sim® (Systems Biology Software Suite 11.2, Bayer Technology Services GmbH, Germany) program based on the data obtained within the physiologically relevant test. The clinical study of rivaroxaban tablets was a prospective, open-label, randomized, crossover, two-stage comparative study in two groups of volunteers with a single dose of drugs on the fast condition. The study randomized 30 healthy male volunteers aged 18–45 years.Results and discussion. A complex of in vitro tests was conducted, profiles were obtained that allow us to evaluate the dynamics and degree of release of the studied drugs in various parts of the human gastrointestinal tract. A comparison of the sequential and hybrid schemes for conducting the physiological relevance test was carried out. Within the framework of the set of tests, qualitative and quantitative correlation with the clinical trials data was observed only for the hybrid physiological relevance test scheme. Based on the results of physiological relevance test using different schemes, pharmacokinetic profiles for a pair of drugs were predicted and the prediction error was assessed.Conclusion. A set of scientific in vitro tests was conducted for the drugs "Xarelto®, film-coated tablets, 10 mg and 20 mg", "Rivaroxaban, film-coated tablets, 10 mg and 20 mg". Based on the physiological relevance test results, pharmacokinetic profiles for a pair of drugs were predicted with low error and high reliability. As part of the comparison of data obtained during clinical trial and modeling, the smallest prediction error was noted when performing physiological relevance test using a hybrid scheme.

Medicine Prescribing Practices and Prescription Errors Evaluations at Outpatient Department in Debre Berhan Comprehensive Specialized Hospital, Amhara Regional State, Ethiopia.

Background: Currently, irrational uses of medicines becoming global problem largely in developing countries like Ethiopia. Inappropriate prescribing is a major cause for poor treatment outcome and higher costs. Hence, this study was aimed to investigate medicine prescribing practice and prescription errors using WHO medicine-utilization core indicators. Methods: A hospital based retrospective cross sectional study design was used to evaluate prescribing practices and prescription errors from September to October, 2024 at the OPD pharmacy using systematic random sampling technique while a prospective approach was employed for facility indicators. Presence of potential drug-drug interactions (DDIs) were evaluated using Medscape Online Drug Interaction Checker. Data were analyzed using SPSS version 25 and interpreted as tables and figures. Results: A total of 1019 medicines were prescribed in 524 prescriptions and 81.6% (n = 832) were actually dispensed. The percentage of antibiotic, injections and medicine prescribed from Essential Drug List was 33.9% (n = 345),3.5% (n = 36) and 92.3% (n = 941) respectively. The most frequently prescribed class of medicine were antibiotics 33.9% (n = 345). 65.1% (n = 341) were ≥2 medicines and 8.3% (n = 85) had at least one potential DDIs. Among overall DDIs, the monitor closely and serious level was 60% (n = 51) and 11.8% (n = 10) respectively. The average prescription error was 4.3. Prescription errors due to failure to mention diagnosis was 40.6% (n = 213). Conclusion: Based on findings, the prescribing practices had defects to the optimum value recommended by WHO and showed high prescription errors. Antibiotics prescribing was the major problem in practice. Remarkable DDIs were observed in prescribed medicines. Therefore, designing and implementing policy to improve medicine use practice is highly indispensable.

Comparative analysis of prescription patterns and errors in government versus private hospitals in Dhaka: A cross-sectional study.

Prescription errors can inadvertently compromise the effectiveness and increase the risk of adverse events. This study aims to compare prescription patterns and errors between government and private hospitals in Dhaka, Bangladesh, by evaluating the World Health Organization (WHO) prescription indicators, polypharmacy, and omission errors. Between September 2021 and November 2021, a total of 399 prescriptions were collected from outpatient departments of various government and private hospitals from patients or their attendants. The data were analyzed using the statistical package STATA 15. Chi-square and Fisher's exact test were employed to determine associations (p < 0.05) among various types of categorical data. Of the collected prescriptions, 48% (n = 192) were from government, while 52% (n = 207) were from private hospitals. The mean number of medicines per prescription was 5.16 for government and 5.87 for private hospitals. Generic names were absent (0%) in both types of hospitals. Antibiotics were present in 34.37% of prescriptions from government and 51.69% from private hospitals. Moreover, injection were found in 17.70% of government and 18.35% of private hospitals' prescriptions. Government hospitals adhered to 67.97% of the essential drug list, whereas private hospitals adhered to 80.42%. Associations between hospital types were observed in missing age, and comorbidities, while no association was found in inscription mistakes. Missing dates and signatures were also associated with hospital types. Polypharmacy was observed in 49.47% of government hospitals and 71.01% of private hospitals. Additionally, polypharmacy in females, pediatrics, geriatrics, and missing comorbidity were also associated with hospital types (p < 0.05). Both government and private hospitals exhibited similar deviations from the WHO prescribing indicators. While government hospitals showed more omission errors, private hospitals exhibited higher rates of polypharmacy. Physicians in both types of hospitals should be vigilant about omission errors, maintain the WHO prescribing indicators, and minimize polypharmacy.

Prescription writing pattern among the dental practitioners of a tertiary care hospital in Karachi

ObjectiveTo identify the frequency and types of prescription errors, assess adherence to WHO prescribing indicators, and highlight the gaps in current prescribing practices of Junior dental practitioners in a tertiary care hospital in Karachi, Pakistan.MethodsThis cross-sectional study was conducted from January 2021 to March 2021. The study included the prescriptions by house surgeons and junior postgraduate medical trainees for walk-in patients visiting the dental outpatient department. A total of 466 prescriptions were evaluated for WHO core drug prescribing indicators. The prescription error parameters were prepared by studying the WHO practical manual on guide to good prescribing and previous studies. Prescription errors, including errors of omission related to the physician and the patients, along with errors of omission related to the drug, were also noted. The statistical analysis was performed with SPSS version 25. Descriptive analysis was performed for qualitative variables in the study.ResultsThe average number of drugs per encounter was found to be 3.378 drugs per prescription. The percentage of encounters with antibiotics was 96.99%. Strikingly, only 16.95% of the drugs were prescribed by generic names and 23.55% of drugs belonged to the essential drug list. The majority lacked valuable information related to the prescriber, patient, and drugs. Such as contact details 419 (89.9%), date 261 (56%), medical license number 466 (100%), diagnosis 409 (87.8%), age and address of patient 453 (97.2%), form and route of drug 14 (3%), missing drug strength 69 (14.8%), missing frequency 126 (27%) and duration of treatment 72 (15.4%). Moreover, the wrong drug dosage was prescribed by 89 (19%) prescribers followed by the wrong drug in 52 (11.1%), wrong strength in 43 (9.2%) and wrong form in 9 (1.9%). Out of 1575 medicines prescribed in 466 prescriptions, 426 (27.04%) drug interactions were found and 299 (64%) had illegible handwriting.ConclusionThe study revealed that the prescription writing practices among junior dental practitioners are below optimum standards. The average number of drugs per encounter was high, with a significant percentage of encounters involving antibiotics. However, a low percentage of drugs were prescribed by generic name and from the essential drug list. Numerous prescription errors, both omissions and commissions, were identified, highlighting the need for improved training and adherence to WHO guidelines on good prescribing practices. Implementing targeted educational programs and stricter regulatory measures could enhance the quality of prescriptions and overall patient safety.

Evaluating prescription errors and prescribing indicators in the outpatient department of a tertiary care hospital quetta, Pakistan

Objectives This study aimed to evaluate prescription patterns, in healthcare settings, particularly in the outpatient department of Sandeman Provencial Hospital in Quetta, Pakistan, is essential for optimizing patient care, promoting rational drug use, and addressing public health challenges. Methods A cross sectional prospective study was conducted in outpatient department of Sandeman Provencial Hospital, Quetta Pakistan. Nine hundred and sixty prescription were evaluated during the time period September and October 2022 and the world health organization prescribing indicators were used as standard. The data was analyzed using the Statistical Package for the Social Sciences (SPSS) version 20 software. Descriptive statistics were employed to summarize the prescription patterns, including frequencies, percentages, means, and standard deviations. Results The average drugs per prescription were 3.6 and prescription with antibiotics were 58.3%. Prescription by generic were 10.7%, prescription with injection were 21.9% and prescription with drugs from essential drug list were 61.04%. The most prevalent commission error was the duration of therapy not mentioned 63.4%, followed by frequency not mentioned 27.2%. Other significant errors included dose strength not being specified (25.5%), dose not mentioned 17.0% and dosage form not mentioned 12.6%. Conclusion The study reveals irrational prescribing practices within the study setting, with the observed values for prescribing indicators deviating from established norms. However, the percentage of encounters involving the prescription of injections fell within the optimal range.

Possibility analysis of antiepileptic drugs import substitution in the Russian Federation

Relevance. Epilepsy is a common chronic disease of the nervous system that can be treated rationally, ensuring the possibility of remission in most patients. The availability of antiepileptic drugs (AEDs) for patients with epilepsy is an important characteristic for achieving a long and quality life. Domestic AED production in the Russian Federation guarantees accessible medicinal assistance.Objective. Assessment of the AED import substitution level in the Russian Federation.Methods. The assessment is based on an analysis of the State Register of Medicines (SRM), the list of vital and essential drugs (VED) for 2023, and the clinical recommendations of the Ministry of Health of the Russian Federation “Epilepsy and status epilepticus in adults and children”.Results. Currently, the SRM registers 27 international non-proprietary names of AEDs, 101 trade names, mainly in the form of oral dosage forms, and 1,355 nomenclature items. All AEDs are prescription drugs. Generally, 70.6% of AED manufacturers are domestic. In 2020, the share of manufacturers from the Russian Federation increased by 20%. However, only 14.2% of the substances are directly produced in the Russian Federation. A high 100% level of import substitution is available only for firstgeneration antiepileptic drugs, and for third-generation drugs it remains at 43%. Import substitution of antiepileptic drug substances stays significantly low — 75% — 47.5% — 14% for antiepileptic drugs of I — II — III generations, respectively.Conclusion. The level of import substitution of modern AEDs for generations II–III should be increased to improve the efficiency and safety of epilepsy therapy.

Landscape assessment of the availability of medical abortion medicines in India

BackgroundMedical abortion with mifepristone and misoprostol can be provided up to 63 days’ gestation in India. This accounts for 67.5 percent of all abortions in the country. We conducted an assessment to determine the availability of medical abortion medicines, specifically the combi-pack, in India.MethodsWe applied the World Health Organization landscape assessment protocol at the national level. The assessment protocol included a five-step adaptation of an existing availability framework, including online data collection, desk review, country-level key informant interviews, and an analysis to identify barriers and opportunities to improve medical abortion availability. The assessment was conducted between August and March 2021.ResultsMedicines for medical abortion are included in the national essential drug list and available with prescription in India. The assessment identified 42 combi-pack products developed by 35 manufacturers. The quality of medical abortion medicines is regulated by national authorities; but as health is devolved to states, there are significant inter-state variations. This is seen across financing, procurement, manufacturing, and monitoring mechanisms for quality assurance of medical abortion medicines prior to distribution. There is a need to strengthen supply chain systems, ensure consistent availability of trained providers and build community awareness on use of medical abortion medicines for early abortions, at the time of the assessment.ConclusionOpportunities to improve availability and quality of medical abortion medicines exist. For example, uniform implementation of regulatory standards, greater emphasis on quality-assurance during manufacturing, and standardizing of procurement and supply chain systems across states. Regular in-service training of providers on medical abortion is required. Finally, innovations in evidence dissemination and community engagement about the recently amended abortion law are needed.

Analysis of Prescription Pattern of Anti-diabetic Medications in a Teaching Hospital in North India.

This retrospective observational study aimedto comprehensively analyse the clinical profile and treatment modalities of patients diagnosed with type 2 diabetes mellitus (T2DM) who were treatedat a tertiary care centre. The study included a cohort of 300 individuals who sought medical care at the hospital from January 2023 to January 2024. The analysis primarily examined parameters such as the mean number of anti-diabetic medications per prescription, the proportion of various categories of anti-diabetic medications prescribed, the predominant class and type of anti-diabetic medications prescribed, and the proportion of anti-diabetic medications prescribed from the essential drug lists. The age distribution demonstrated that 52.0% of participants were above 60 years old, showcasing a substantial elderly representation. Gender distribution emphasized a male predominance at 65.0%, highlighting potential gender-specific implications in type II diabetes. The blood profile analysis of patients with T2DM revealed a range of values for key parameters. Fasting blood glucose levels ranged from a minimum of 101 mg/dL to a maximum of 359 mg/dL, with a mean of 180.01 mg/dl. The comprehensive analysis of anti-diabetic drug utilization, based on the total number of units prescribed, sheds light on the diverse treatment approaches employed for managing diabetes mellitus (DM). Insulin, comprising 31.3% of the total units, plays a pivotal role in glycemic control, with both regular and biphasic formulations contributing significantly at 26.3% and 9.3%, respectively. Among the 300 patients, the overall utilization of anti-diabetic drugs reveals that 38.7% of individuals are using a combination of insulin with oral anti-diabetic drugs, while 61.3% are relying on oral anti-diabetic drugs alone. The most frequently prescribed drug combinations for diabetes management include sulphonylurea with biguanides, emerging as the most prevalent combination with 22 occurrences. The study's findings contribute valuable insights into the socio-demographic profiles and anti-diabetic drug utilization patterns among diabetes patients.

The antimicrobial susceptibility patterns of diabetic foot ulcers in the South African public healthcare sector.

Diabetic foot syndrome is defined as the presence of a diabetic foot ulcer (DFU) associated with neuropathy, peripheral artery disease and infection. While the use of antimicrobials in the treatment of DFU infection remains a mainstay, the choice of antimicrobial remains problematic owing to the presence of multidrug-resistant polymicrobial infections. In the South African public healthcare sector, the treatment of DFUs is based on the Standard Treatment Guidelines (STGs) and the Essential Drug List. These guidelines are developed using evidence-based medicine and are based on global susceptibility patterns rather than local susceptibility data, and may not provide the most appropriate treatment options. To determine the antimicrobial susceptibility patterns of DFUs isolated from patients visiting selected Gauteng provincial public hospitals in order to determine a clinically effective treatment protocol for the management of these infections. Sample swabs were taken from 51 DFUs using the Levine method. Each sample swab was spread onto blood agar plates, and thereafter individual pathogens were isolated. The antimicrobial susceptibility patterns of all isolated pathogens were determined using zone of inhibition measurements. Pathogens were grouped according to macromorphological characteristics as well as susceptibility patterns, and a representative isolate from each group was then identified. A total of 51 DFU ulcer swabs from 45 patients were included in the study. From the sample swabs, a total of 445 pathogens were isolated. The most effective antimicrobial was found to be gentamicin, followed by ciprofloxacin. Amoxicillin/clavulanic acid, the first-line treatment according to the STGs, was found to be ineffective for many of the isolated pathogens. The most commonly isolated pathogens were Proteus mirabilis, Enterococcus faecalis and Pseudomonas aeruginosa. These findings demonstrate the urgent need to reassess the STGs and base treatment plans on local epidemiological data. This study provides valuable data on common causative pathogens in DFU infections, as well as the resistance patterns of these pathogens, forming a baseline on which to base future DFU treatment plans.

Assessment of anticancer drug utilization pattern and patients’ survival—A single center experience from Saudi Arabia

Background In recent years, various advancements in anticancer therapy have led to the development of multiple regimens and protocols. This study endeavors to provide an extensive evaluation of anticancer therapy prescription patterns in correlation with patient outcomes. Methods From June 2014 to April 2022, we included adult cancer patients who received anticancer therapy in our cancer center. Collected data encompassed demographic characteristics of patients and cancer, chemotherapy protocols or agents, antiemetics, drug side effects, and the patient’s last status. The prescribed drugs were assessed using the Essential Medicines List, while the prescription’s rationality was determined using the World Health Organization indicators. Results The mean age was 55.16 ± 17.04 years, with 56.4% of the patients being males. Gastrointestinal (29.7%) and breast (25.8%) cancers were the most common malignancies. The main protocols included a combination of Adriamycin and cyclophosphamide (20.1%) and folinic acid, fluorouracil, and oxaliplatin-based (FOLFOX) regimen (13.5%). The most frequently used drugs were doxorubicin (14.0%), cyclophosphamide (13.3%), and docetaxel (9.9%). The majority of patients also did not report any acute adverse events related to chemotherapy (81.1%). Antiemetics, mainly metoclopramide-based, were used in 76.07% of cases. Remarkably, 86.7% of anticancer agents were from the EML, and 90.1% were prescribed generically. Conclusion In this study, gastrointestinal cancers were the most prevalent cancers observed, with more preponderance among males. Most anticancer agents were taken from the essential drug list, with the majority being prescribed under generic names, indicating rational use.

Understanding patient-related barriers to hydroxyurea use among adolescent and adult patients with sickle cell disease in Mulago and Kiruddu hospitals, Uganda, a qualitative study.

In 2016, Uganda added Hydroxyurea (HU) to the list of essential drugs to treat sickle cell disease SCD. However, Hydroxyurea utilization has been low for several countries in sub-Saharan Africa. This study examined patient-related barriers to hydroxyurea use among adolescent and adult patients with sickle cell disease in Mulago and Kiruddu hospitals, in Uganda. To understand the patient-related barriers to hydroxyurea use among adolescent and adult patients with sickle cell disease, we conducted a parallel convergent mixed methods study at outpatient departments of two national referral hospitals in Uganda from October 2022 to January 2023. The cross-sectional mixed-methods study employed both quantitative and qualitative methods. We collected survey data from a systematic sample of 259 participants and conducted individual interviews with a purposive sample of 40 participants (20 adolescents or their caregivers and 20 adult patients with SCD) and interviewed them individually on their knowledge, perceptions, barriers, and facilitators of HU utilization. Descriptive data were analyzed using Stata 16, whereas qualitative data were analyzed thematically using an inductive approach supported by NVivo 12 software. We triangulated data to determine the concordance of qualitative and quantitative data. The study enrolled 40 participants for qualitative interviews and 259 patients for quantitative, with an average age of 16, over half being female, 46% having secondary education, and 96% unmarried. The prevalence of HU use was 78%. The study identified three themes as follows: Patient barriers at the individual including Inadequate knowledge about HU, Persistent pain, Poor adherence to HU, Poor communication with health care workers, and Psychosocial and emotional challenges. At the facility level, long queues and poor quality of care, drug-related side effects that affect HU, and drug stock-outs were reported. Myths, rumors, and misconceptions about HU, and gender-related barriers were reported to affect HU utilization at a community level. Facilitators for the use of HU and recommendations for improvement. Facilitators included perceived benefits, long duration on HU, information sharing by healthcare workers, availability of complementary drugs, confirmation of diagnosis, and availability of medication at public health facilities or private pharmacies. Patients suggested continuous adherence support, encouragement from healthcare workers, sensitization about benefits and risks, a peer-to-peer approach, and financial support for adolescents and women to start businesses to resolve financial problems. Implementing the use of HU has been challenging in Uganda and needs improvement. Facilitators to hydroxyurea use have been highlighted, though Patient-identified barriers at individual, facility, and community levels that need to be resolved. The experiences and insights shared by our participants provide invaluable guidance for increasing the uptake of HU. Further studies are needed to establish validated instruments to assess patients' pain communication and adherence to the HU regimen.

Consequences of Gamma Irradiation on Triphala’s Phytochemical Compositions, Microbial Burden and Antioxidant Properties

Triphala, a renowned polyherbal blend comprising three fruits, Phyllanthus emblica Linn., Terminalia chebula Retz., and Terminalia bellirica (Gaertn.) Roxb., in equal proportions, holds a rich historical lineage in both Ayurvedic and Thai traditional medicine. Triphala has been reputed as the indigenous medicine in the Thailand National List of Essential Drugs: List of Herbal Medicinal Products which has been widely used as a natural remedy for relieving cough and phlegm. However, the inherent challenge of microbial contamination in herbal remedies necessitates effective interventions. Gamma () irradiation emerges as a pivotal method to mitigate the microbial burden in medicinal plants, albeit with potential repercussions on their chemical composition and biological properties. This study investigated the impact of -irradiation doses of 5, 10, and 25 kGy exposed to Triphala and the microbial contamination along with antioxidant activity, total phenolic content (TPC), gallic acid (GA), and chebulagic acid (CA) contents. The TPC and antioxidant activity of non-irradiated and irradiated Triphala were determined by using the Folin-Ciocalteu method and DPPH assay, while the GA and CA contents were quantified by HPLC analysis. The results demonstrated the efficacy of radiation doses (5-25 kGy) in diminishing microbial loads without significantly altering TPC or DPPH scavenging activity. Intriguingly, irradiation at 5 and 10 kGy, resulted in a notable increase in GA contents and CA contents (p&lt; 0.05). Thus, the -irradiation emerges as a promising avenue for preserving Triphala quality and antioxidant properties amidst microbial contamination challenges.

Exploring Patterns of Medication Usage in Affective Disorder Patients: A Comprehensive Investigation at a Psychiatry Outpatient Clinic of a Tertiary Care Hospital.

Affective disorders impose a significant burden on public health due to their high prevalence and associated suffering. This study addresses gaps in current literature and clinical practice by providing insights into medication usage trends, which can inform treatment strategies and optimize patient care. The study aims to investigate drug utilization patterns, particularly focusing on defined daily dose/1000/day, among individuals attending a psychiatric outpatient department of a tertiary care hospital. This cross-sectional, prospective drug utilization study included 600 affective disorder patients aged 18 years and above. The study period spanned 12 months, from March 2021 to February 2022. Data on demographics, diagnosis, treatment, and counseling were collected and analyzed using descriptive statistics. Among the 600 patients analyzed, bipolar mood disorder was the most prevalent (239 patients, 39.83%), followed by depressive disorder (208 patients, 34.67%). Triple therapy was the most common prescription regimen, accounting for 308 encounters (51.33%). The average number of drugs per encounter was 3.75 ± 1.01. A combination of psychotherapy and medication counseling sessions was provided to 594 patients or their relatives, representing 99% of the total encounters. The study highlights the prevalent use of triple therapy in managing affective disorders, especially bipolar mood disorder and mania disorder. Effective utilization of essential drug lists and comprehensive patient counseling underscores the importance of holistic care in psychiatric outpatient settings. Given the high prevalence of triple therapy, further research into the efficacy and safety of this treatment approach is warranted. Additionally, continued emphasis on patient education and counseling can enhance treatment adherence and overall outcomes in individuals with affective disorders.

Prescription Pattern of Cholelithiasis at Surgery Ward in Tertiary Care Hospital

Background: Cholelithiasis is a chronic recurrent disease of the hepatobiliary system. The impaired metabolism of cholesterol, bile acids and bilirubin are characterized by gallstone formation.The number of surgical procedures for cholelithiasis has risen markedly in developed countries since 1950. An estimated 90% of cholecystectomies are now performed by the laparoscopic approach worldwide. Objectives: The aim of the study was to study prescription pattern of Cholelithiasis at surgery ward in B&amp;C medical college teaching hospital and research Centre Pvt. Ltd. Materials and Methods: A Retrospective study was conducted and data of Cholelithiasis cases admitted at Surgery ward from 2077/01/01 BS to 2077/12/31 BS were collected. Coding of data , result and interpretation of data were drawn using SPSS version 16 and MS Excel 2016 . Result: The present study included 137 patients.Among them,80.3% were females and 19.7% were males. The high incidence of cholelithiasis was found in the age group 30-39 years (27%). 98.5% of total hospitalized patient were prescribed with antibiotics followed by Proton Pump inhibitors (93.4%) and NSAIDS(92%) .Among antibiotics, Ceftriaxone (65.7%) were the most prescribed one. During discharge , antibiotics (98.5%) were the most prescribed group of medicine followed by Proton Pump Inhibitors (88.3%) and NSAIDS(67.9%). And among antibiotics, Cefixime (52.6%) were mostly prescribed. While analyzing prescription pattern of discharge medication it was found that percentage of drugs prescribed by generic name was 13.86% and percentage of drugs prescribed from essential drug list was 43.36%. Conclusion: The present study revealed that there was greater incidence of Cholelithiasis in females (80.3%) than in males and in the age group 30-39 years (27%) .The results obtained from this study showed that most commonly prescribed medicines were antibiotics. Prescription through generic name and essential drug list was low. Therefore, prioritization on prescribing drugs by generic name and from essential drug list needs to be encouraged.

Retrospective Study on Prescription Pattern on the Management of Chronic Obstructive Pulmonary Disease (COPD)

Background: COPD is a disease caused by chronic bronchitis, emphysema, or combination of both conditions. As per the Global Burden of Disease 2017 prediction, COPD is the second leading cause of death in Nepal, the fourth leading cause of premature death and the third cause for disability-adjusted life years (DALYs) in Nepal. The prevalence of COPD in Nepal was 11.7%. If current situation prevails, the burden of COPD might increase continuously in the nation. Hence, the findings from this study might provide baseline information to medical and paramedical students and other researchers to conduct further study in similar area. Objectives: The study was done to assess the prescription pattern for management of COPD in multispecialty hospital of Nepal. Method: A retrospective study was conducted at 100 bedded multispecialty hospital located at Lalitpur, Nepal. A total of 200 inpatient records, from Baishak 2075 to Chaitra 2078 were reviewed and data was collected as per the objectives and analysed by using SPSS version 16 and MS Excel 2013. Result: Out of 200 COPD patients studied, female patients (58%) were higher than male patients and maximum patients (42.5%) were from the age group 70-79. The most common symptom was shortness of breath (77.5%) followed by cough (50%) and fever (33.5%) Hypertension (38.5%) was the most frequent co morbidity seen among COPD patients followed by corpulmonale (20%) and diabetes mellitus type II (19%). Doxophylline was the most prescribed methylxanthines during hospitalization (47.5%) and discharge (51%) as well. Among inhalers, Tiotropium bromide and combination of Salbutamol and Fluticasone (52.5%) was prescribed most to the hospitalised patients. Hydrocortisone (68.5%) was the most prescribed corticosteroids during hospitalization where as Prednisolone (49.5%) was the most prescribed corticosteroids during discharge. 85.5% of patients were prescribed Ipratropium bromide for nebulisation in hospitalised patients. Pantoprazole (55.5%) was the most prescribed proton pump inhibitors followed by Rabeprazole (34%). Maximum patients (103) preferred Rotacap than metered dose inhaler (MDI) and dry powder inhaler (DPI). Azithromycin (52.5%) was most frequently prescribed antibiotics during hospitalization followed by ceftriaxone (85%), whereas among discharge patients, Cefpodoxime (35%) was most frequently prescribed antibiotics followed by Azithromycin (32%). The drugs prescribed with generic name were 31.31% and from essential drug list (EDL) was 37.72 %. Conclusion: The prescription pattern of COPD was studied and found that Doxophylline, Tiotropium bromide, Hydrocortisone and Azithromycin were most prescribed methylxanthnes, antimuscarinic agents, corticosteroids and antibiotics respectively. The findings from the study showed that prescribing drugs with generic name and from EDL was low so prioritization on prescribing drugs by generic name and EDL needs to be encouraged.

Current issues of increasing the availability of innovative therapy for the treatment of patients with non-small cell lung cancer within the Russian healthcare system

The advisory board was held to discuss he current situation with diagnosis and treatment of advanced non — small cell lung cancer with a mutation in the MET gene (aNSCLC with METex14). Lung cancer takes a leading place in the structure of oncological diseases in Russia. The frequency of molecular abnormalities in the MET gene patients with advanced lung cancer is 3%, the NGS method is the most effective in identifying this alteration.The effectiveness of capmatinib, a MET tyrosine kinase inhibitor was confirmed in the GEOMETRY mono-1 registry trial: the objective response rate in the patients with aNSCLC with METex14 who had previously received 1–2 lines of therapy was 41%, among those who had not previously received treatment — 68%. Median duration of response was 9.7 month in previously treated patients with aNSCLC with METex14 and 12.6 months in the treatment — naïve patients with aNSCLC with METex14. Intracranial response was observed in 54% of cases among patients with aNSCLC with METex14. In addition, the efficacy of capmatinib was confirmed when it is administered to the patients with aNSCLC with METex14 in real-world clinical practice. Other therapeutic options (immune-oncology therapy, chemotherapy) are less effective in case of this disease variant.Based on the data on effectiveness and tolerability of capmatinib, the expert group made a decision to recommend inclusion of capmatinib in the Russian Clinical Guidelines for the treatment of lung cancer and into the Essential Drug list.