Displaying publications 21 - 35 of 35 in total

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  1. Godman B, Haque M, McKimm J, Abu Bakar M, Sneddon J, Wale J, et al.
    Curr Med Res Opin, 2020 02;36(2):301-327.
    PMID: 31794332 DOI: 10.1080/03007995.2019.1700947
    Introduction: Antibiotics are indispensable to maintaining human health; however, their overuse has resulted in resistant organisms, increasing morbidity, mortality and costs. Increasing antimicrobial resistance (AMR) is a major public health threat, resulting in multiple campaigns across countries to improve appropriate antimicrobial use. This includes addressing the overuse of antimicrobials for self-limiting infections, such as upper respiratory tract infections (URTIs), particularly in lower- and middle-income countries (LMICs) where there is the greatest inappropriate use and where antibiotic utilization has increased the most in recent years. Consequently, there is a need to document current practices and successful initiatives in LMICs to improve future antimicrobial use.Methodology: Documentation of current epidemiology and management of URTIs, particularly in LMICs, as well as campaigns to improve future antimicrobial use and their influence where known.Results: Much concern remains regarding the prescribing and dispensing of antibiotics for URTIs among LMICs. This includes considerable self-purchasing, up to 100% of pharmacies in some LMICs. However, multiple activities are now ongoing to improve future use. These incorporate educational initiatives among all key stakeholder groups, as well as legislation and other activities to reduce self-purchasing as part of National Action Plans (NAPs). Further activities are still needed however. These include increased physician and pharmacist education, starting in medical and pharmacy schools; greater monitoring of prescribing and dispensing practices, including the development of pertinent quality indicators; and targeted patient information and health education campaigns. It is recognized that such activities are more challenging in LMICs given more limited resources and a lack of healthcare professionals.Conclusion: Initiatives will grow across LMICs to reduce inappropriate prescribing and dispensing of antimicrobials for URTIs as part of NAPs and other activities, and these will be monitored.
  2. Mori A, Hashimoto K, Koroki Y, Wu DB, Masumori N
    Curr Med Res Opin, 2019 10;35(10):1745-1750.
    PMID: 31084438 DOI: 10.1080/03007995.2019.1619543
    Background and purpose: Several recent randomized controlled trials (RCTs) in non-metastatic castration resistant prostate cancer (nmCRPC) have demonstrated a significant improvement in metastasis-free survival (MFS); however, an improvement in overall survival (OS) is not reported yet. Since the surrogacy of MFS to OS has not been formally investigated in nmCRPC in Japan, this study evaluated the correlation between MFS and OS among a nmCRPC population in Japan. Methods: This is a retrospective longitudinal observational cohort study in patients with nmCRPC using the Japanese Medical Data Vision (MDV) database covering over 20 million patients. A total of 1236 patients with CRPC who had no prior medical history of cancer except prostate cancer and no distant metastasis, and who fulfilled PCWG2 criteria, were identified. Following the identification of nmCRPC, patients' medical records were investigated for subsequent events of metastasis and death. Results: The median follow-up time was 24 months. Median MFS was 28 months (95% CI: 24.0 to 33.0 months) and median OS could not be estimated (95% CI: not estimated). There was a statistically significant correlation between MFS and OS (Pearson's correlation coefficient = 0.62; 95% CI: 0.58-0.65; p 
  3. Minhat HS, Kadir Shahar H
    Curr Med Res Opin, 2020 08;36(8):1309-1311.
    PMID: 32569488 DOI: 10.1080/03007995.2020.1786680
    Background: Like other affected countries around the globe, Malaysia is shocked by the Coronavirus disease 2019, which is also known as COVID-19.Aims: This commentary article discusses the COVID-19 scenario in Malaysia, particularly in relation to the sudden increase in the number of new cases related to an international mass gathering.Findings: Projection through modelling helps the relevant authorities to act quickly and effectively, including enforcement of physical and social distancing. Modelling also assists in understanding the link between the biological processes that underpin transmission events and the population-level dynamics of the disease.Conclusion: There is no one-size-fits-all approach in managing disease outbreak. The fight against COVID-19 very much depends on their attitude during the 14-day Movement Control Order (MCO) which has been extended recently.
  4. Godman B, Haque M, Kumar S, Islam S, Charan J, Akter F, et al.
    Curr Med Res Opin, 2021 09;37(9):1529-1545.
    PMID: 34166174 DOI: 10.1080/03007995.2021.1946024
    INTRODUCTION: Prevalence rates for diabetes mellitus continue to rise, which, coupled with increasing costs of complications, has appreciably increased expenditure in recent years. Poor glycaemic control including hypoglycaemia enhances complication rates and associated morbidity, mortality and costs. Consequently, this needs to be addressed. Whilst the majority of patients with diabetes have type-2 diabetes, a considerable number of patients with diabetes require insulin to help control their diabetes. Long-acting insulin analogues were developed to reduce hypoglycaemia associated with insulin and help improve adherence, which can be a concern. However, their considerably higher costs have impacted on their funding and use, especially in countries with affordability issues. Biosimilars can help reduce the costs of long-acting insulin analogues thereby increasing available choices. However, the availability and use of long-acting insulin analogues can be affected by limited price reductions versus originators and limited demand-side initiatives to encourage their use. Consequently, we wanted to assess current utilisation rates for long-acting insulin analogues, especially biosimilars, and the rationale for patterns seen, across multiple Asian countries ranging from Japan (high-income) to Pakistan (lower-income) to inform future strategies.

    METHODOLOGY: Multiple approaches including assessing utilization and prices of insulins including biosimilars among six Asian countries and comparing the findings especially with other middle-income countries.

    RESULTS: Typically, there was increasing use of long-acting insulin analogues among the selected Asian countries. This was especially the case enhanced by biosimilars in Bangladesh, India, and Malaysia reflecting their perceived benefits. However, there was limited use in Pakistan due to issues of affordability similar to a number of African countries. The high use of biosimilars in Bangladesh, India and Malaysia was helped by issues of affordability and local production. The limited use of biosimilars in Japan and Korea reflects limited price reductions and demand-side initiatives similar to a number of European countries.

    CONCLUSIONS: Increasing use of long-acting insulin analogues across countries is welcomed, adding to the range of insulins available, which increasingly includes biosimilars. A number of activities are needed to enhance the use of long-acting insulin analogue biosimilars in Japan, Korea and Pakistan.

  5. Al-Ashwal FY, Sulaiman SAS, Sheikh Ghadzi SM, Kubas MA, Halboup A
    Curr Med Res Opin, 2022 Mar;38(3):451-459.
    PMID: 34657524 DOI: 10.1080/03007995.2021.1994380
    BACKGROUND: Risk evaluation of atherosclerotic cardiovascular diseases can guide the decision-making on various preventive measures, such as initiating or deferring statin therapy. Pharmacists can play an active part in the risk evaluation and primary prevention of atherosclerotic cardiovascular diseases. Thus, our study aimed to assess the pharmacists' knowledge, attitude, perceived barriers, and practices regarding risk assessment of atherosclerotic cardiovascular disease.

    MATERIALS AND METHODS: A cross-sectional study was conducted among 500 pharmacists using a structured validated questionnaire between November 2020 and February 2021. The Mann-Whitney and Kruskal-Wallis tests were used to analyze the data.

    RESULTS: A total of 456 pharmacists completed the questionnaire out of 500 distributed (91.2% response rate). Over 60% of participants responded with never or rarely for two out of five cardiovascular diseases (CVD) prevention practices. The lowest pharmacist-patient counseling practices were for side effects of statin medication (14.5%) and reviewing the patient's medications to avoid potential statin-drug interactions (31.8%). Participants had a high positive attitude (median = 34 out of 40). The three major barriers for risk assessment were the lack of support (74.8%), the lack of resources (70.6%), and inadequate training (48.7%). Interestingly, having ≤75 customers a day, community pharmacies, PharmD degree, age ≥30 years, and experience ≥6 years were significantly associated (p < .05) with higher CVD prevention activities and counseling practices.

    CONCLUSION: Pharmacists have a high positive attitude toward CVD risk assessment. However, they had insufficient knowledge and only provided limited activities and counseling services for CVD prevention and statin therapy. Participants perceived several barriers to CVD risk assessment services in pharmacies. Therefore, it is necessary to remove these impediments for pharmacists to be more involved in CVD risk assessment and prevention. Also, continuing medical education and adequate training for pharmacists are required.

  6. Sharif MJH, Farrukh MJ, Khan FU, Khan Q, Ahmed SS, Kousar R, et al.
    Curr Med Res Opin, 2022 Feb 15.
    PMID: 35166143 DOI: 10.1080/03007995.2022.2042992
    BACKGROUND: Spontaneous Adverse drug reactions (ADRs) reporting is a cornerstone for a successful pharmacovigilance program as under-reporting of ADRs remains a major issue around the globe. The current study aimed to assess the knowledge attitude and practices of health care professionals regarding pharmacovigilance along with barriers and factors to encourage ADR reporting at tertiary care hospitals of Khyber-Pakhtunkhwa, Pakistan.

    METHODS: A questionnaire-based cross-sectional survey was conducted, using the convenience sampling method to collect the data from doctors, nurses, and pharmacists working in seven tertiary care hospitals from seven districts of Khyber-Pakhtunkhwa province, Pakistan, between July 2019 and March 2020.

    RESULTS: During the study, a total of 830 questionnaires were distributed, out of which 669 were returned (response rate 80.6%). Overall, Healthcare professionals exhibited poor knowledge (79.5%) about ADR reporting and pharmacovigilance however, 73.5% of pharmacists were more knowledgeable as compared to 18.7% doctors and 13.8% nurses (p < 0.001). Moreover, poor reporting practices were displayed by 95.6% doctors, 94.4% nurses 94.4% and 75.5% pharmacists (p < 0.001). However, the majority of healthcare professionals showed an overall positive attitude (94%) towards ADR reporting. The most frequently cited barriers were unavailability of reporting forms (92.5%), absence of a professional environment to discuss ADRs (82.5%), and lack of training (81.8%) whereas, most common factors to encourage ADR reporting were obligatory reporting (85.9%) and provision of ADR management guidelines and training (84.3%). A significant relation was found between the healthcare professionals and their professional status with the overall knowledge, attitude, and practice (KAP) scores (p 

  7. Khan Z, Karatas Y, Martins MAP, Jamshed S, Rahman H
    Curr Med Res Opin, 2022 01;38(1):145-154.
    PMID: 34694167 DOI: 10.1080/03007995.2021.1997287
    BACKGROUND: Globally, pharmacovigilance (PV) is crucial for the patient's safety and proper use of drugs. Spontaneous reporting of adverse drug reaction (ADR) is a professional obligation of every healthcare professionals (HCPs). The purpose of this systematic review was to analyze the existing literature about the knowledge, attitude, and practices (KAP) level of HCPs regarding PV and ADRs reporting in Turkey.

    METHODS: A systematic and comprehensive articles search strategy was carried out in different seven electronic databases (PubMed, PubMed Central, Goggle Scholar, Ovid-SP, MEDLINE, Wiley Online Library, DergiPark) from 2010 to 2020. We searched to identify existing literature about cross-sectional observational studies investigating the KAP of HCPs regarding PV and ADRs reporting in different geographical regions of Turkey. Quality assessment and risk of bias were assessed among included studies.

    RESULTS: Fifteen studies were chosen for full-text analysis. Finally, according to inclusion criteria, seven research articles were selected for systematic review. Overall, the KAP of HCPs varies across the studies. The lack of a standardized validated measuring tool to evaluate the KAP and differences in questionnaire items were the main limitations in included studies. Around, 69.1% (range: 54.6-100%) of HCPs were not aware of the national pharmacovigilance center in Turkey. About, 37.5% (range: 7.1-75.7%) of HCPs believed that reporting of ADRs is not important and 87.5% (range: 69.3-100%) stated that they never reported ADR previously during their practice. The most frequently highlighted barriers to PV were lack of time, uncertainty and did not know where to report.

    CONCLUSION: This systematic review revealed a major KAP gap in Turkey towards PV activities. Low ADR reporting practice of HCPs was a major identified issue. The creation of a mandatory unified PV education intervention for future HCPs to rationally report ADR of drugs are crucial for a better healthcare system.

  8. Bose R, Hamdani SU, Minhas FA, Herr KJ
    Curr Med Res Opin, 2022 Jan 20.
    PMID: 35049384 DOI: 10.1080/03007995.2022.2031146
    OBJECTIVE: To evaluate the effectiveness of vortioxetine in major depressive disorder (MDD) when used as a first-line versus second-line treatment or later.

    METHODS: This was a post-hoc analysis of three 3-month non-interventional, prospective studies of vortioxetine in MDD - REVIDA (Malaysia, Philippines, Singapore, Thailand), PREVIDA (Pakistan) and TREVIDA (Taiwan). Improvements in depressive symptoms (PHQ-9, CGI-S), cognitive function (PDQ-D) and work productivity (WPAI) were compared between studies, and in a pooled analysis of patients using vortioxetine as first line versus second-line treatment or later. Safety was compared between studies.

    RESULTS: Overall, 798 patients were analyzed (PREVIDA =425, REVIDA =130, TREVIDA =243). Most patients in PREVIDA (60.5%)/REVIDA (57.4%) used vortioxetine as first-line treatment versus TREVIDA (21.8%). Generally, greater improvements from baseline were observed across outcome measures in PREVIDA/REVIDA versus TREVIDA (Month 3, p 

  9. Anuar A, Ang WC, Ahmad Musadad NM, Abdol Wahab SN, Abdul Sukur N, Warijo O
    Curr Med Res Opin, 2022 02;38(2):327-338.
    PMID: 34719309 DOI: 10.1080/03007995.2021.2000738
    OBJECTIVE: This study aimed to assess COVID-19 knowledge, attitude and practice (KAP) among healthcare workers (HCWs) in northwest Malaysia and recognize the challenges faced working during the Movement Control Order (MCO). Commonly referred to as "MCO", this order enforcement is a series of national quarantine and cordon sanitaire measures implemented by the federal government of Malaysia in response to the COVID-19 pandemic as of 18th March 2020. It is akin to a national lockdown.

    METHODS: A multi-centric cross-sectional web-based study was conducted from 29th May to 27th July 2020 among HCWs in Perlis, Malaysia using a 19-item validated questionnaire [Cronbach's alpha: 0.61 (knowledge domain), 0.74 (attitude domain), and 0.72 (practice domain)]. Challenges when working during MCO were identified from a self-rated five-point Likert scale of 14-item.

    RESULTS: There were a total of 373 respondents (response rate more than 40%); 48.0% were nurses, 14.7% were medical doctors, and 12.9% were administrative and technical support staffs. Majority of HCWs (90.1%, n = 336) had good knowledge, optimistic attitude (54.7%, n = 204) and good COVID-19 preventive measure practices (90.9%, n = 339). Multiple logistic regression demonstrated that profession was the single significant factor for good COVID-19 KAP. Though having lesser odds of good knowledge (aOR 0.07, 95% CI:0.01-0.36, p = .009), nurses showed greater odds of good attitude (aOR 3.14, 95% CI: 1.71-5.76, p = .011) and practice (aOR 10.69, 95% CI:2.25-50.86, p = .022) as compared to doctors and dentists. Main challenges identified when working during MCO were increased workload (44.5%, n = 166), difficulty going out shopping (48.3%, n = 180), to exercise (40.2%, n = 150) and meet with family members (64.3%, n = 240).

    CONCLUSION: Generally, HCWs in Perlis had good KAP with regards to COVID-19 infection and its preventive measures. Challenges underlined by HCWs while working during the MCO were increased workload, difficulty to shop for daily essentials, exercise and meet with family members. Should good COVID-19 KAP be sustained, they might contribute to success in combating this disease.

  10. Hooi SL, Dwiyanto J, Rasiti H, Toh KY, Wong RKM, Lee JWJ
    Curr Med Res Opin, 2022 Nov;38(11):1977-1982.
    PMID: 36164761 DOI: 10.1080/03007995.2022.2129232
    BACKGROUND: Recent studies demonstrate the association of the gut microbiome in regulating interactions between the central nervous system and intestinal function. Individuals with attention-deficit hyperactivity disorder (ADHD) have been shown to have unique gut microbial signature, with depletion of beneficial commensal microbes. Fecal microbiota transplant (FMT) restores the imbalanced gut microbiome and may replete missing microbes to increase production of hormones and neurotransmitters regulating human behavior and cognition.

    RESEARCH DESIGN & METHODS: Here, we present an interesting case of a 22-year-old woman treated with FMT primarily to treat recurrent Clostridioides difficile infection, which coincidentally alleviated her ADHD symptoms. We also present the pre- and post-FMT gut microbiota profiles conducted using shotgun metagenomic sequencing on the patient's fecal samples to thereby highlight potential microbial-associated mechanisms associated with the relief of ADHD symptoms.

    RESULTS & CONCLUSIONS: Our case report provides preliminary evidence regarding the use of FMT in a patient with C. difficile and ADHD. We speculate that gut microbiome modulation, in particular the gain or loss of specific microbial species and pathways involving the metabolism of SCFAs, tryptophan and GABA, may merit further exploration as a potential therapeutic strategy for ADHD.

  11. Bitar AN, Sulaiman SAS
    Curr Med Res Opin, 2022 Dec;38(12):2097-2108.
    PMID: 35819071 DOI: 10.1080/03007995.2022.2100654
    OBJECTIVES: With no clear end for the outbreak, identifying the drugs that are effective in COVID-19's management is of utmost importance to reduce the impact on the general population and the healthcare systems.

    METHODS: This is a systematic review and a meta-analysis evaluating the evidence from clinical trials on the effect of colchicine and corticosteroids against COVID-19. In this review, we have systematically searched five databases [(PubMed, Embase, clinicaltrials.gov, ICTRP, CINAHL (EBSCO)]. Cochrane's data extraction sheet was used to collect the required information, and RevMan-5.4.1 was used to conduct the meta-analysis and to assess the risk of bias. The review was registered in Prospero (CRD42022299718).

    RESULTS: The total number of included studies was 17, with 18,956 participants; the majority were male 12,001. Out of which, 8772 participants were on colchicine, 569 took methylprednisolone, and 64 patients received prednisolone. The meta-analysis has shown that colchicine had no significant effect on reducing the mortality rate among COVID-19 patients [OR 0.98(95% CI 0.90-1.08), p = .70), I2:1%)], corticosteroids have significantly reduced the mortality rates [OR 0.55 (95% CI 0.33-0.91), p = .02, I2:40]. Colchicine did not reduce the incidence of ICU admissions [OR 0.74 (95% CI 0.39-1.40), p = .35, I2:0%], while steroidal drugs significantly reduced the ICU admissions [OR 0.42 (95% CI 0.23-0.78), p = .005, I2:0%]. Unlike steroidal drugs [OR 0.53 (95% CI 0.30-0.95), p = .03, I2:61%], colchicine failed to reduce the need for mechanical ventilation [OR 0.73 (95% CI 0.48-1.10), p = .13, I2:76%]. Steroidal drugs significantly reduced the duration of hospitalization among COVID-19 patients [OR -0.50 (95% CI -0.79-0.21), p = .0007, I2:36%].

    CONCLUSIONS: The use of colchicine did not significantly reduce the mortality rate, ICU admissions, and mechanical ventilation among COVID-19 patients. Conversely, corticosteroids significantly reduced the mortality rate, ICU admissions, mechanical ventilation, and hospitalization duration among COVID-19 patients.

  12. Zawiah M, Hayat Khan A, Abu Farha R, Usman A, Bitar AN
    Curr Med Res Opin, 2023 Mar;39(3):475-482.
    PMID: 36710633 DOI: 10.1080/03007995.2023.2174327
    BACKGROUND: Predicting stroke-associated pneumonia (SAP) is crucial for intensifying preventive measures and decreasing morbidity and mortality. This meta-analysis aims to evaluate the association between baseline neutrophil-lymphocyte ratio (NLR), monocyte-lymphocyte ratio (MLR), and platelet-lymphocyte ratio (PLR) with SAP and to determine the strength of the association.

    METHODS: The Web of Science, SCOPUS, and PUBMED databases were searched to find eligible studies. The standardized mean difference (SMD) and 95% confidence interval (CI) were used to evaluate the differences in NLR, MLR, and PLR levels between SAP and non-SAP patients. The meta-analysis was conducted using the software "Review Manager" (RevMan, version 5.4.1, September 2020). The random-effect model was used for the pooling analysis if there was substantial heterogeneity. Otherwise, the fixed-effect model was adopted.

    RESULTS: Twelve studies comprising 6302 stroke patients were included. The pooled analyses revealed that patients with SAP had significantly higher levels of NLR, MLR, and PLR than the non-SAP group. The SMD, 95% CI, p-value, and I2 for them were respectively reported as (0.88, 0.70-1.07, .00001, 77%); (0.94, 0.43-1.46, .0003, 93%); and (0.61, 0.47-0.75, .001, 0%). Subgroup analysis of NLR studies showed no significant differences in the effect size index between the severity of the stroke, the sample size, and the period between the stroke onset and the blood sampling.

    CONCLUSION: This systematic review and meta-analysis suggest that an elevated NLR, MLR, and PLR were associated with SAP, indicating that they could be promising blood-based biomarkers for predicting SAP. Large-scale prospective studies from various ethnicities are recommended to validate this association before they can be applied in clinical practice.

  13. Abraham I, Hiligsmann M, Lee KKC, Citrome L, Colombo GL, Gregg M
    Curr Med Res Opin, 2024 Feb;40(2):185-192.
    PMID: 38122828 DOI: 10.1080/03007995.2023.2291603
  14. Azhari H, Ng SF, Mohd Razali R, Loo HL
    Curr Med Res Opin, 2024 Apr 25.
    PMID: 38625386 DOI: 10.1080/03007995.2024.2340734
    Atopic dermatitis (AD) has become a common childhood disease that affects a large number of children worldwide and has become a chronic skin disease that causes huge economical and psychological damage to the whole family. Despite the use of steroids, immunosuppressants, and various topical preparation, the prognosis is still poor. Hence, this review aimed to explore the potential of using essential oils (EO) as an active ingredient in managing AD. The review was completed by using Pubmed, Scopus, and Medline to search for relevant articles that study the pathophysiology of AD, the properties of EO, the use of EO in managing AD, and the suitable advanced formulation to incorporate EO. From the review conducted, it was concluded that EO have huge potential in managing AD and can be used as complimentary therapeutic agents in AD treatment. Scientists and industries should venture into commercializing more topical products with EO to help manage AD more effectively.
  15. Ray S, Nair T, Sawhney J, Erwinanto, Rosman A, Reyes E, et al.
    Curr Med Res Opin, 2023 Dec;39(12):1671-1683.
    PMID: 37694536 DOI: 10.1080/03007995.2023.2256218
    OBJECTIVE: This Delphi method of consensus was designed to develop scientific statements for β-blockers in the continuum of cardiovascular diseases with a special focus on the role of bisoprolol.

    METHODS: Eleven experienced cardiologists from across the Asia-Pacific countries participated in two rounds of the survey. In the first round, experts were asked to rate agreement/disagreement with 35 statements across seven domains regarding the use of β-blockers for treating hypertension, heart failure, coronary artery diseases, co-morbidities, as well as their safety profile, usage pattern, and pharmacokinetic variability. A consensus for a statement could be reached with >70% agreement.

    RESULTS: Except for seven statements, all attained consensus in the first round. In the second round that was conducted virtually, the experts re-appraised their ratings for the seven statements along with a critical appraisal of two additional statements that were suggested by experts in the preceding round. At the end of the second round, the final version included 36 statements (34 original statements, two statements suggested by experts, and the omission of one statement that did not attain consensus). The final version of statements in the second round was disseminated among experts for their approval followed by manuscript development.

    CONCLUSION: Attainment of consensus for almost all statements reconfirms the clinical benefits of β-blockers, particularly β1-selective blockers for the entire spectrum of cardiovascular diseases.

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