Prof. Osama M. Ibrahim

@tdb2.tanta.edu.eg

Clinical Pharmacy Deptment, Faculty of Pharmacy, Tanta University
Faculty of Pharmacy, Tanta University



                    

https://researchid.co/osama.mohamed.ibrahim
55

Scopus Publications

206

Scholar Citations

8

Scholar h-index

7

Scholar i10-index

Scopus Publications

  • Niclosamide from an anthelmintic drug to a promising adjuvant therapy for diabetic kidney disease: randomized clinical trial
    Basma Mahrous El-fatatry, Sahar Mohamed El-Haggar, Osama Mohamed Ibrahim, and Khaled Hamed Shalaby

    Springer Science and Business Media LLC
    Abstract Background Diabetic kidney disease (DKD) is a serious complication that begins with albuminuria and often leads to a rapid progressive decline in renal function. Niclosamide is a potent inhibitor of the Wnt/β-catenin pathway, which controls the expression of multiple genes of the renin–angiotensin–aldosterone system (RAAS), which in turn is influences the progression of DKD. This study was conducted to evaluate the effect of niclosamide as adjuvant therapy on DKD. Methods Out of 127 patients screened for eligibility, 60 patients completed the study. After randomization, 30 patients in the niclosamide arm received ramipril plus niclosamide, and 30 patients in the control arm received ramipril only for 6 months. The primary outcomes were the changes in urinary albumin to creatinine ratio (UACR), serum creatinine, and estimated glomerular filtration rate (eGFR). The secondary outcomes were measurements of urinary matrix metalloproteinase-7 (MMP-7), 8-hydroxy-2ʹ-deoxyguanosine (8-OHdG), and podocalyxin (PCX). Comparisons between the two arms were done using student t-test. Correlation analysis was done using Pearson correlation. Results Niclosamide decreased UACR by 24% (95% CI − 30 to − 18.3%) while there was a rise in UACR in the control arm by 11% (95% CI 4 to 18.2%) after 6 months (P < 0.001). Moreover, a significant reduction in MMP-7 and PCX was noticed in the niclosamide arm. Regression analysis revealed a strong association between MMP-7, which is a noninvasive biomarker predicting the activity of the Wnt/β-catenin signaling, and UACR. A 1 mg/dL decline in MMP-7 level was associated with a 25 mg/g lowering in UACR (B = 24.95, P < 0.001). Conclusion The addition of niclosamide to patients with diabetic kidney disease receiving an angiotensin-converting enzyme inhibitor significantly reduces albumin excretion. Further larger-scale trials are needed to confirm our results. Trial registration: The study was prospectively registered on clinicaltrial.gov on March 23, 2020, with identification code NCT04317430.

  • Effect of metformin as an adjuvant therapy to letrozole on estradiol and other biomarkers involved in the pathogenesis of breast cancer in overweight and obese postmenopausal women: a pilot study
    Aya Ahmed El-attar, Osama Mohamed Ibrahim, Suzan Ahmed Alhassanin, Enas Said Essa, and Tarek Mohamed Mostafa

    Springer Science and Business Media LLC
    Abstract Introduction Metformin may provide a therapeutic benefit in different types of malignancy. Purpose We aimed at evaluating the effect of metformin as an adjuvant therapy to letrozole on estradiol and other biomarkers involved in the pathogenesis of breast cancer in overweight and obese postmenopausal women. Methods Seventy-five postmenopausal stages II–III breast cancer female patients were assessed for eligibility in an open-labeled parallel pilot study. Forty-five patients met the inclusion criteria and were assigned into three arms: the lean arm (n = 15) women who received letrozole 2.5 mg/day, the control arm (n = 15) overweight/obese women who received letrozole 2.5 mg/day, and the metformin arm (n = 15) overweight/obese women who received letrozole 2.5 mg/day plus metformin (2000 ± 500 mg/day). The intervention duration was 6 months. Blood samples were obtained at baseline and 6 months after intervention for the measurement of serum estradiol, leptin, osteocalcin levels, fasting blood glucose concentration, and serum insulin. Results After the intervention and as compared to the control arm, the metformin arm showed a significantly lower ratio to the baseline (significant reduction) for estradiol (p = 0.0433), leptin (p < 0.0001), fasting blood glucose (p = 0.0128), insulin (p = 0.0360), osteocalcin serum levels (p < 0.0001), and the homeostatic model assessment of insulin resistance “HOMA-IR” value (p = 0.0145). There was a non-significant variation in the lactate ratio to the baseline among the three study arms (p = 0.5298). Conclusion Metformin may exert anti-cancer activity by decreasing the circulating estradiol, leptin, and insulin. Metformin might represent a safe and promising adjuvant therapy to letrozole in overweight/obese postmenopausal women with breast cancer. Trial registration ClinicalTrials.gov Identifier: NCT05053841/Registered September 23, 2021 - Retrospectively.

  • Repurposing fexofenadine as a promising candidate for diabetic kidney disease: randomized clinical trial
    Basma Mahrous El-fatatry, Sahar Mohamed El-Haggar, Osama Mohamed Ibrahim, and Khaled Hamed Shalaby

    Springer Science and Business Media LLC
    Abstract Purpose Diabetic kidney disease (DKD) is a devastating complication of diabetes mellitus. Inflammation and histamine are potentially involved in the disease progression. This study aimed to evaluate the role of fexofenadine in patients with DKD. Methods From January 2020 to February 2022, out of 123 patients screened for eligibility, 61 patients completed the study. Patients were randomized into two groups, the fexofenadine group (n = 30): received ramipril plus fexofenadine, and the control group (n = 31): received ramipril only for six months. Changes in urinary albumin to creatinine ratio (UACR) and estimated glomerular filtration rate (eGFR) were considered primary outcomes. Measurements of urinary cyclophilin A, monocyte chemoattractant protein-1 (MCP-1), 8-hydroxy-2′ deoxyguanosine (8-OHdG), and podocalyxin (PCX) were considered secondary outcomes. The study was prospectively registered on clinicaltrial.gov on January 13, 2020, with identification code NCT04224428. Results At the end of the study, fexofenadine reduced UACR by 16% (95% CI, − 23.4% to − 9.3%) versus a noticeable rise of 11% (95% CI, 4.1% to 17.8%) in UACR in the control group, (p < 0.001). No significant difference in eGFR was revealed between the two groups. However, the control group showed a significant decrease of − 3.5% (95% CI, − 6.6% to − 0.3%) in eGFR, compared to its baseline value. This reduction was not reported in the fexofenadine group. Fexofenadine use was associated with a significant decline in MCP-1, 8-OHdG, and PCX compared to baseline values. Conclusion Fexofenadine is a possible promising adjuvant therapy in patients with DKD. Further large-scale trials are needed to confirm our preliminary results.

  • Adoption of electronic patient medication records in community pharmacies in the United Arab Emirates: A cross-sectional survey
    Ahmad Z Al Meslamani, Anan S. Jarab, Derar H Abdel-Qader, Osama Mohamed Ibrahim, and Nadia Al Mazrouei

    SAGE Publications
    Background: Access to accurate and relevant patient health information is crucial for community pharmacists to deliver high-quality care. The use of electronic patient medication records (e-PMR) in the United Arab Emirates (UAE) is currently limited to hospital settings, and community pharmacists do not have access to patient records. Objective: To evaluate the perceptions of community pharmacists regarding the potential benefits, barriers, and concerns associated with the implementation of the e-PMR system in community pharmacies in the UAE. Method: A validated questionnaire was administered to a sample of licensed community pharmacists using proportionate random sampling. The survey was structured and consisted of 40 questions in four sections: characteristics of community pharmacists and pharmacies; perceived usefulness of e-PMR; perceived barriers; and concerns about the use of e-PMR. Results: In total, 552 pharmacists filled out the questionnaire (82.1% response rate). The majority of participants somewhat or strongly agreed that e-PMR would reduce drug abuse (71.6%), dispensing errors (64.4%) and prescribing errors (69.0%), and believed that e-PMR would enhance pharmacists’ ability to perform medication reviews (76.0%). Pharmacists in charge (adjusted odds ratio (AOR) = 2.5; 95% confidence interval (CI): 1.6–3.6), facing difficulty tracking the medical history of patients (AOR = 3.2; 95% CI: 2.8–3.9) and working in pharmacies providing telepharmacy services (AOR = 3.4; 95% CI: 2.7–3.8) were more likely to consider e-PMR useful. Implications: The implementation of the e-PMR system in community pharmacies has potential benefits for patient safety and medication therapy management in the UAE.

  • Pharmacokinetic interaction of voriconazole and clarithromycin in Pakistani healthy male volunteers: a single dose, randomized, crossover, open-label study
    Mehwish Mushtaq, Kshaf Fatima, Aneeqa Ahmad, Osama Mohamed Ibrahim, Muhammad Faheem, and Yasar Shah

    Frontiers Media SA
    Background: Voriconazole an antifungal drug, has a potential for drug-drug interactions (DDIs) with administered drugs. Clarithromycin is a Cytochromes P450 CYP (3A4 and 2C19) enzyme inhibitor, and voriconazole is a substrate and inhibitor of these two enzymes. Being a substrate of the same enzyme for metabolism and transport, the chemical nature and pKa of both interacting drugs make these drugs better candidates for potential pharmacokinetic drug-drug interactions (PK-DDIs). This study aimed to evaluate the effect of clarithromycin on the pharmacokinetic profile of voriconazole in healthy volunteers.Methods: A single oral dose, open-label, randomized, crossover study was designed for assessing PK-DDI in healthy volunteers, consisting of 2 weeks washout period. Voriconazole, either alone (2 mg × 200 mg, tablet, P/O) or along with clarithromycin (voriconazole 2 mg × 200 mg, tablet + clarithromycin 500 mg, tablet, P/O), was administered to enrolled volunteers in two sequences. The blood samples (approximately 3 cc) were collected from volunteers for up to 24 h. Plasma concentrations of voriconazole were analyzed by an isocratic, reversed-phase high-performance-liquid chromatography ultraviolet-visible detector (RP HPLC UV-Vis) and a non-compartmental method.Results: In the present study, when voriconazole was administered with clarithromycin versus administered alone, a significant increase in peak plasma concentration (Cmax) of voriconazole by 52% (geometric mean ratio GMR: 1.52; 90% CI 1.04, 1.55; p = 0.000) was observed. Similarly, the area under the curve from time zero to infinity (AUC0-∞) and the area under the concentration-time curve from time zero to time-t (AUC0-t) of voriconazole also significantly increased by 21% (GMR: 1.14; 90% CI 9.09, 10.02; p = 0.013), and 16% (GMR: 1.15; 90% CI 8.08, 10.02; p = 0.007), respectively. In addition, the results also showed a reduction in the apparent volume of distribution (Vd) by 23% (GMR: 0.76; 90% CI 5.00, 6.20; p = 0.051), and apparent clearance (CL) by 13% (GMR: 0.87; 90% CI 41.95, 45.73; p = 0.019) of voriconazole.Conclusion: The alterations in PK parameters of voriconazole after concomitant administration of clarithromycin are of clinical significance. Therefore, adjustments in dosage regimens are warranted. In addition, extreme caution and therapeutic drug monitoring are necessary while co-prescribing both drugs.Clinical Trial Registration:clinicalTrials.gov, Identifier NCT05380245.

  • Role of telepharmacy in pharmacist counselling to coronavirus disease 2019 patients and medication dispensing errors
    Osama M Ibrahim, Rana M Ibrahim, Ahmad Z Al Meslamani, and Nadia Al Mazrouei

    SAGE Publications
    Introduction Remote pharmacist interventions have achieved much more attention during the coronavirus disease 2019 (COVID-19) outbreak, since they reduce the risk of transmission and can potentially increase the access of vulnerable populations, such as patients with COVID-19, to pharmaceutical care. This study aimed to examine differences in rates and types of pharmacist interventions related to COVID-19 and medication dispensing errors (MDEs) across community pharmacies with and without telepharmacy services. Methods This was a prospective, disguised, observational study conducted over four months (from March 2020 to July 2020) in 52 community pharmacies (26 with and 26 without telepharmacy) across all seven states of the United Arab Emirates using proportionate random sampling. A standardised data-collection form was developed to include information about patient status, pharmacist interventions and MDEs. Results The test (telepharmacy) group pharmacies provided pharmaceutical care to 19,974 patients, of whom 6371 (31.90%) and 1213 (6.07%) were probable and confirmed cases of COVID-19, respectively. The control group pharmacies provided care to 9151 patients, of whom 1074 (11.74%) and 33 (0.36%) were probable and confirmed cases of COVID-19, respectively. Rates of MDEs and their subcategories, prescription-related errors and pharmacist counselling errors across pharmacies with telepharmacy versus those without remote services were 15.81% versus 19.43% ( p < 0.05), 5.38% versus 10.08% ( p < 0.05) and 10.42% versus 9.35% ( p > 0.05), respectively. Discussion This is one of the first studies to provide high-quality evidence of the impact of telepharmacy on COVID-19 patients’ access to pharmaceutical care and on medication dispensing safety.

  • Investigating the current environmental situation in the Middle East and North Africa (MENA) region during the third wave of COVID-19 pandemic: urban vs. rural context
    Mohamed Abouzid, Dina M. El-Sherif, Yahya Al Naggar, Mohammed M. Alshehri, Shaima Alothman, Hesham R. El-Seedi, Rayhana Trabelsi, Osama Mohamed Ibrahim, Esraa Hamouda Temraz, Ahmad Buimsaedah,et al.

    Springer Science and Business Media LLC
    Abstract Background Coronavirus 2019 (COVID-19) pandemic led to a massive global socio-economic tragedy that has impacted the ecosystem. This paper aims to contextualize urban and rural environmental situations during the COVID-19 pandemic in the Middle East and North Africa (MENA) Region. Results An online survey was conducted, 6770 participants were included in the final analysis, and 64% were females. The majority of the participants were urban citizens (74%). Over 50% of the urban residents significantly (p < 0.001) reported a reduction in noise, gathering in tourist areas, and gathering in malls and restaurants. Concerning the pollutants, most urban and rural areas have reported an increase in masks thrown in streets (69.49% vs. 73.22%, resp.; p = 0.003). Plastic bags and hospital waste also increased significantly with the same p-value of < 0.001 in urban areas compared with rural ones. The multifactorial logistic model for urban resident predictors achieved acceptable discrimination (AUROC = 0.633) according to age, crowdedness, noise and few pollutants. Conclusion The COVID-19 pandemic had a beneficial impact on the environment and at the same time, various challenges regarding plastic and medical wastes are rising which requires environmental interventions.

  • The patterns and determinants of telemedicine use during the COVID-19 crisis: A nationwide study
    Ahmad Z. Al Meslamani, Raghad Aldulaymi, Husam El Sharu, Zaid Alwarawrah, Osama Mohamed Ibrahim, and Nadia Al Mazrouei

    Elsevier BV

  • The impact of telepharmacy on hypertension management in the United Arab Emirates
    Osama Mohamed Ibrahim, Ahmad Z. Al Meslamani, Rana Ibrahim, Rawan Kaloush, and Nadia Al Mazrouei

    JCFCorp SG PTE LTD
    Objectives: To assess the effectiveness of telepharmacy services delivered by community pharmacies in hypertension management and examine its influence on pharmacists’ ability to identify drug-related problems (DRPs). Methods: This was a 2-arm, randomised, clinical trial conducted among 16 community pharmacies and 239 patients with uncontrolled HTN in the U.A.E over a period of 12 months. The first arm (n=119) received telepharmacy services and the second arm (n=120) received traditional pharmaceutical services. Both arms were followed up to 12 months. Pharmacists self-reported the study outcomes, which primarily were the changes in SBP and DBP from baseline to 12-month meeting. Blood pressure readings were taken at baseline, 3, 6, 9, and 12 months. Other outcomes were the mean knowledge, medication adherence and DRP incidence and types. The frequency and nature of pharmacist interventions in both groups were also reported. Results: The mean SBP and DBP differences were statistically significant across the study groups at 3-, 6-, and 9-month follow-up and 3-, 6-, 9-, 12- month follow-up, respectively. In detail, the mean SBP was reduced from 145.9 mm Hg in the intervention group (IG) and 146.7 mm Hg in the control group (CG) to 124.5, 123.2, 123.5, and 124.9 mm Hg at 3-, 6-, 9-, and 12-month follow-up in the IG and 135.9, 133.8, 133.7, and 132.4 mm Hg at 3-, 6-, 9-, and 12-month follow-up in the CG. The mean DBP was reduced from 84.3 mm Hg in IG and 85.1 mm Hg in CG to 77.6, 76.2, 76.1, and 77.8 mm Hg at 3-, 6-, 9-, and 12-month follow-up in the IG and 82.3, 81.5, 81.5, and 81.9 mm Hg at 3-, 6-, 9-, and 12-month follow-up in the CG. Medication adherence and knowledge of participants in the IG towards hypertension were significantly improved. The DRP incidence and DRPs per patient identified by pharmacists in the intervention and control groups were 2.1% versus 1.0% (p=0.002) and 0.6 versus 0.3 (p=0.001), respectively. The total numbers of pharmacist interventions in the IG and CG were 331 and 196, respectively. The proportions of pharmacist interventions related to patient education, cessation of drug therapy, adjustment of drug dose, and addition of drug therapy across the IG and CG were 27.5% versus 20.9%, 15.4% versus 18.9%, 14.5% versus 14.8%, and 13.9% versus 9.7%, respectively (all with p<0.05). Conclusion: Telepharmacy may have a sustained effect for up to 12 months on blood pressure of patients with hypertension. This intervention also improves pharmacists’ ability to identify and prevent drug-related problems in community setting.

  • Assessment of A new Strategy to Prevent Prescribing Errors Involving COVID-19 Patients in Community Pharmacies
    Derar H. Abdel-Qader, Ahmad Z. Al Meslamani, Abdullah Albassam, Nadia Al Mazrouei, Asma A. El-Shara, Husam El Sharu, Samah Bahy Mohammed Ebaed, and Osama Mohamed Ibrahim

    SAGE Publications
    Background: Because COVID-19 patients are vulnerable to prescribing errors (PEs) and adverse drug events, designing and implementing a new approach to prevent prescribing errors (PEs) involving COVID-19 patients has become a priority in pharmacotherapy research. Objectives: To investigate whether using WhatsApp to deliver prescribing error (PE)-related clinical scenarios to community pharmacists could enhance their ability to detect PEs and conduct successful pharmaceutical interventions (PIs). Methods: In this study, 110 community pharmacies were recruited from different regions across Jordan and equally allocated to 2 groups. Over the course of 4 weeks, WhatsApp was used to send PEs-related clinical case scenarios to the active group. The second group was controlled with no clinical scenarios. After completion of the 4-week phase, pharmacists from both groups were asked to document PEs in COVID-19 patients and their interventions using a data-collection form. Results: The incidence of PEs in COVID-19 patients documented in the active group (18.54%) was higher than that reported in the control group (3.09%) ( P = .001). Of the 6598 and 968 PIs conducted by participants working in the active and control group pharmacies, 6013 (91.13%) and 651 (67.25%) were accepted, respectively. The proportions of wrong drug (contraindication), wrong drug (unnecessary drug prescribed/no proof of its benefits), and omission of a drug between the active and control groups were 15.30% versus 7.21% ( P = .001), 11.85% versus 6.29% ( P = .03), and 17.78% versus 10.50% (0.01), respectively. Additionally, the proportions of lethal, serious, and significant errors were 0.74% versus 0.35% ( P = .04), 10.52% versus 2.57% (0.002), and 47.88% versus 9.57% (0.001), respectively. Addition of drug therapy interventions (AOR = 0.62; 95% CI, 0.21-0.84) and errors with significant clinical seriousness (AOR = 0.32; 95% CI, 0.16-0.64). Conclusions PEs involving COVID-19 patients in community settings are common and clinically significant. The intervention assessed in this study could be promising for designing a feasible and time-efficient interventional tool to encourage pharmacists’ involvement in identifying and correcting PEs in light of COVID-19.

  • Pharmacists-physicians collaborative intervention to reduce vaccine hesitancy and resistance: A randomized controlled trial
    Derar H. Abdel-Qader, Wail Hayajneh, Abdullah Albassam, Nathir M. Obeidat, Adel M. Belbeisi, Nadia Al Mazrouei, Ala'a F. Al-Shaikh, Khaldoon E. Nusair, Ahmad Z. Al Meslamani, Asma A. El-Shara,et al.

    Elsevier BV

  • Virtual Coaching Delivered by Pharmacists to Prevent COVID-19 Transmission
    Derar H. Abdel-Qader, Ahmad Z. Al Meslamani, Nadia Al Mazrouei, Asma A. El-Shara, Husam El Sharu, Eman Merghani Ali, Samah Bahy Mohammed Ebaed, and Osama Mohamed Ibrahim

    SAGE Publications
    Background: While the role of pharmacists in the current pandemic control has been recognized worldwide, their coaching efforts to improve public’s behaviors that could prevent COVID-19 transmission has been rarely investigated. Objectives: To assess whether pharmacist-based virtual health coaching sessions could increase the proportion of people who practised healthy social behaviors, to test whether this model can increase the public acceptance of COVID-19 vaccines, and to measure whether these behaviors could actually prevent contracting COVID-19. Method: In this randomized controlled trial, adults who matched specific criteria were randomly allocated into 2 arms. The active arm received 12 pharmacist-based virtual coaching sessions delivered via Zoom® over a month. Participants allocated to the control arm received no coaching. At the end of the last coaching session, both groups were asked to complete a structured questionnaire for outcome assessment. Participants in the active group were followed up to 2 weeks after the end of the last coaching session to check if they contracted COVID-19 or not. The SPSS software version 26.0 (IBM Corp., Chicago, IL) was used for statistical analysis. Results: Of the 300 participants who gave consent for participation, 295 completed the study (147 from the active arm and 148 from the control arm). The proportion of those using face masks, avoiding crowds, and willing to be isolated if infected in the active arm was increased from 51.70%, 53.74%, and 59.86% at baseline to 91.83%, 80.27%, and 96.59% at the end of coaching, respectively (all with P &lt; .05). In addition, the proportion of behaviors, such as disinfecting surfaces, not touching the T-zone, and avoid sharing personal belongings with colleagues at work was increased from 36.05%, 27.89%, and 46.93% at baseline to 63.94%, 52.38%, and 87.75% at the end of coaching, respectively (all with P &lt; .05). Avoid touching the T-zone (OR = 0.43; 95% CI, 0.24-0.89) and using disposable tissues (OR = 0.30; 95% CI, 0.18-0.77), each versus using face masks appropriately were more likely to get COVID-19. Conclusion: Pharmacist-based virtual health coaching could be a potential strategy to increase the proportion of behaviors that could curtail the spread of COVID-19.

  • Efficacy and Safety of Neostigmine Adjunctive Therapy in Patients With Sepsis or Septic Shock: A Randomized Controlled Trial
    Mona M. El-Tamalawy, Moetaza M. Soliman, Amany F. Omara, Amal Rashad, Osama M. Ibrahim, and Mamdouh M. El-Shishtawy

    Frontiers Media SA
    Background: Neostigmine has been found to improve survival in animal models of sepsis. However, its feasibility, efficacy, and safety in patients with sepsis or septic shock have not been investigated.Aim: This parallel randomized controlled double-blinded design aimed to investigate the efficacy and safety of neostigmine as an adjunctive therapy in patients with sepsis or septic shock.Patients and Methods: A total of 167 adult patients with sepsis or septic shock were assessed for eligibility; 50 patients were randomized to receive a continuous infusion of neostigmine (0.2 mg/h for 120 h; neostigmine arm) or 0.9% saline (control arm) in addition to standard therapy. The primary outcome was the change in Sequential Organ Failure Assessment (SOFA) scores 120 h after therapy initiation. Secondary outcomes included mortality rates and changes in procalcitonin level.Results: The median (interquartile range) change in SOFA scores improved significantly in the neostigmine arm [−2 (−5, 1)] as compared with the control arm [1.5 (0, 2.8); p = 0.007]. Progression from sepsis to septic shock was more frequent in the control arm (p = 0.01). The incidence of shock reversal in patients with septic shock was significantly lower in the control arm than in the neostigmine arm (p = 0.04). Differences in 28-days mortality rates did not reach statistical significance between the control and neostigmine arms (p = 0.36). Percentage change in procalcitonin levels was similar in both arms (p = 0.74).Conclusion: Neostigmine adjunctive therapy may be safe and effective when administered in patients with sepsis or septic shock.Clinical Trial Registration: NCT04130230.

  • A novel educational approach for improving medication-related problems in community pharmacies
    Nadia Al Mazrouei, Rana M. Ibrahim, Ahmad Z. Al Meslamani, and Osama Mohamed Ibrahim

    Elsevier BV

  • The patterns of herbal medicine use in the United Arab Emirates; A national study
    Nadia Al Mazrouei, Ahmad Z. Al Meslamani, Rand Alajeel, Ghaid Alghadban, Neda Ansari, Maisoun Al Kaabi, Adel Sadeq, Rana Ibrahim, and Osama Mohamed Ibrahim

    JCFCorp SG PTE LTD
    Objectives: To examine the pattern, nature, and attitude towards herbal medicines usage in the UAE. Methods: A cross-sectional national questionnaire was distributed over five weeks in 7 emirates of UAE: The questioner was constructed using an online platform and delivered randomly to 448 adults in the UAE. The data collection technique adopted for this study was a convenient sampling. SPSS version 24 was used for statistical analysis. Results: Among participants, 98.7% used herbal medicines (HMs), and respondents who aged between 18 and 24 years were more likely to use HMs. Participant were mainly female (70.3%), with fair health status (55%), and participant with chronic disease were significantly less likely to use HM (10.9%). The majority of herbal medicine users believed herbal medicine were harmless, because they were derivatives of natural products. The findings of this study reported that many participants use HMs to enhance immunity (26.8%), and for relaxation (23.5%). Conclusion: Despites the risk of adverse-effects, many participants in this study are regular users for HMs and have perception that 89 may cure or prevent COVID-19. Therefore, awareness-raising campaigns that target HM users are essential to mitigate any unwanted consequences.

  • Antibiotic prescribing errors generated by the use of an electronic prescribing system in the emergency department: A mixed-method study


  • Shedding the light on Pharmacists’ roles during COVID-19 global pandemic
    Osama Mohamed Ibrahim, Rana M. Ibrahim, Yousra A. Ibrahim, Eiman A. Madawi, and Maryam Y. Al Deri

    Elsevier BV

  • Assessment of a new strategy for catalyzing deprescribing in community pharmacies
    Osama Mohamed Ibrahim, Nadia Al Mazrouei, Ahmad Z. Al Meslamani, Amira B. Kassem, Noha A. El-Bassiouny, Samah Bahy Mohammed Ebaed, and Rana M. Ibrahim

    Elsevier BV

  • The effectiveness of pharmacist-based coaching in improving breast cancer-related health behaviors: A randomized controlled trial
    Osama Mohamed Ibrahim, Noha A. El-Bassiouny, Esraa Abdelhameed Dergham, Nadia Al MAZROUEI, Ahmad Z. Al MESLAMANI, Samah Bahy Mohammed Ebaed, Rana M. Ibrahim, Adel Sadeq, and Amira B. Kassem

    JCFCorp SG PTE LTD
    Background: Although pharmacists are trusted and easily accessible by the public, their role in changing health behaviours related to breast cancer has been rarely investigated. Objective: To investigate the effectiveness of pharmacist-based coaching in improving BC-related health behaviors and knowledge in females, and to measure the comfort level toward this program. Methods: This was a randomized controlled study carried out in community pharmacies in Egypt. Pharmacies included were asked to enroll 240 females into a trial, then equally allocate them into either active or control arms, and provide 12 weekly face-to-face coaching sessions to those assigned to the active arm. Pharmacists were also asked to survey females and fill a standardized data collection form at baseline, in the middle of coaching, at the end of coaching, and three months after coaching. Results: The proportions of doing high physical activity, practicing healthy diet, and practicing breast self-exam three months after the end of coaching programme across the active and control arms were 52.17% versus 17.09% (p=0.002), 62.60% versus 28.20% (p=0.003), and 81.73% versus 23.07% (p=0.005), respectively. The mean scores of knowledge on BC symptoms, risk factors, and detection methods three months after coaching across the active and control arms were 4.10±2.47 versus 2.72±1.19 (p=0.038), 4.25±2.20 versus 3.28±1.48 (p=0.020), and .34±1.80 versus 1.72±0.68 (p=0.001) respectively. While most of the females participated in the active arm were comfortable toward the financial 94.78% and social 88.69% sides of the program, more than one-third (34.78%) of the participants were uncomfortable toward the competency of coaches. Conclusion: Despite the need for some modifications, BC-related health behaviors and knowledge can be improved through pharmacist-based health coaching.

  • An emergency plan for management of COVID-19 patients in rural areas
    Ahmad Z. Al Meslamani, Amira B. Kassem, Noha A. El‐Bassiouny, and Osama Mohamed Ibrahim

    Hindawi Limited
    To describe the experience of six hospitals in the management of COVID‐19 patients in rural areas through an assessment of proportions, types and clinical outcomes of remote clinical interventions.

  • Evaluation of the use and attitudes of pregnant and postpartum women towards medicine utilisation during pregnancy in the United Arab Emirates: A national cross-sectional study
    Osama H. Mohamed Ibrahim, Rana M. Ibrahim, Noor Kifah Al‐Tameemi, Samah Bahy Mohammed Ebaed, Nadia AlMazrouei, and Karen Riley

    Hindawi Limited
    Pregnancy period is of high concern to every woman. Knowledge about medication use needs to be highlighted at such a critical stage.

  • The effect of educational interventions on medication dispensing errors: a randomised controlled trial in community pharmacies in Jordan
    Derar H. Abdel-Qader, Ahmad Z. Al Meslamani, Nadia Al Mazrouei, Salim Hamadi, and Osama Mohamed Ibrahim

    Springer Science and Business Media LLC

  • Antibiotics use and appropriateness in two Jordanian children hospitals: a point prevalence study
    Derar H Abdel-Qader, Najlaa Saadi Ismael, Abdullah Albassam, Asma’ A El-Shara’, Mohammed S Aljamal, Rami Ismail, Hasan A Abdel-Qader, Salim Hamadi, Nadia Al Mazrouei, and Osama Mohamed Ibrahim

    Oxford University Press (OUP)
    AbstractBackgroundAlthough inappropriate antibiotics prescribing in hospitals is a key factor in accelerating antibiotic resistance, inadequate data are available about antibiotics prescribing rate and appropriateness. Our study aimed to measure antibiotics prescribing rate, indications, appropriateness and predictors.MethodsThe study was conducted in two public children hospitals (five wards) in Jordan using one-week point prevalence survey to prospectively collect the data. Appropriateness of antibiotics therapy was assessed by a multidisciplinary committee and predictors of inappropriate prescribing were studied through multivariate logistic regression.Key findingsThe overall antibiotics prescribing rate was 75.6% (n = 501/663), where the highest rate of antibiotics prescribing was in the Pediatrics ward (82.2%, n = 222/270). However, the lowest rate was in the Pediatric Intensive Care Unit (30.0%, 9/30). The most common antibiotics classes prescribed were: Beta-lactams (57.5%, n = 492/855). The most common underlying condition for antibiotics prescribing was upper respiratory tract infections (25.5%, n = 128/501) followed by pneumonia (20.6%, n = 103/501). Around half of antibiotics were prescribed upon appropriate decision (49.5%, n = 423/855). However, 22.0% (n = 188/855) of antibiotics were wrongly chosen, and 9.5% (n = 81/855) were wrongly applied. Initially inappropriate decision for prescription occurred in 15.3% (n = 131/855) of antibiotics. Ceftriaxone (OR 3.1; 95% CI 2.6–4.1; P = 0.03) and patients with ≥3 medication orders (OR 2.6; 95% CI 1.7–3.5; P = 0.001) significantly predicted inappropriate antibiotics prescribing.ConclusionsThe incidence of antibiotics prescribing in Jordanian children hospitals was high compared to other countries. Further multi-centric studies are required to enhance the generalisability of results and better develop effective and efficient antibiotic stewardship programmes.

  • Evaluation of Telepharmacy Services in Light of COVID-19
    Osama Mohamed Ibrahim, Rana M. Ibrahim, Derar H. Abdel-Qader, Ahmad Z. Al Meslamani, and Nadia Al Mazrouei

    Mary Ann Liebert Inc
    Background: Telepharmacy services are expected to have an important role in increasing access of patients to pharmaceutical care and reducing potential dispensing errors in community pharmacies. Objective: To assess the predictors for effective telepharmacy services on increasing access of patients to care and reducing dispensing errors in community pharmacies. Method: This is a prospective study carried out for 4 months in 52 community pharmacies across the United Arab Emirates (UAE) using disguised direct observation. Multivariable logistic regression was used as a tool to predict factors associated with effective telepharmacy services in improving dispensing safety and increasing access of patients to pharmaceutical care. Data were entered and analyzed using the Statistical Package for Social Science (SPSS) software version 26. Results: Pharmacist recommendations related to COVID-19 at pharmacies with telepharmacy (n = 63,714) versus those without remote services (n = 15,539) were significantly more likely to be (1) contact the nearest testing center (adjusted odds ratio [AOR] = 7.93), (2) maintain home quarantine (AOR = 5.64), and (3) take paracetamol for fever (AOR = 3.53), all were significant results (p < 0.05). Rates of medication dispensing errors (MDEs) and its subcategories, prescription-related errors, and pharmacist counseling errors across pharmacies with telepharmacy versus those without remote services were (15.81% vs. 19.43%, p < 0.05), (5.38% vs. 10.08%, p < 0.05), and (10.42% vs. 9.35%, p > 0.05), respectively. However, pharmacies with telepharmacy were more likely to include wrong patient errors (AOR = 5.38, p < 0.05). Conclusions: Telepharmacy can be used as a tool to reduce the burden on the health care system and improve drug dispensing safety in community pharmacies.

  • Virtual pharmacist interventions on abuse of over-the-counter medications during COVID-19 versus traditional pharmacist interventions
    Nadia Al Mazrouei, Rana M. Ibrahim, Ahmad Z. Al Meslamani, Derar H. Abdel-Qader, and Osama Mohamed Ibrahim

    Elsevier BV

RECENT SCHOLAR PUBLICATIONS

  • Efficacy and cost-effectiveness comparison of 10-day, 14-day sequential versus 14-day triple therapies for treating Helicobacter pylori infection in Egyptian patients
    NS Farhoud, OM Ibrahim, SE Ezzat
    Journal of clinical gastroenterology 54 (9), 806-812 2020

  • Clinical and Economical Study Evaluating the Utility of Some Novel Biomarkers in Chronic Heart Failure Egyptian Patients.
    TMM 33. Nermin Waleed Fhaid, Osama Mohamed Ibrahim, Medhat Mohamed Ashmawy
    Int. J. Pharm. Sci. Rev. Res 54 (2), 37-44 2019

  • The Possible Effectiveness of Theophylline in Preventing Contrast-Induced Nephropathy in Patient Undergoing Cardiac Catheterization
    AE Osama M Ibrahim1, Sahar M EL-Hagger1, Sameh Khalil2
    Inventi Impact - Cardiology & Haematology 2019 (issue 3), 1-6 2019

  • Role of metformin in oxaliplatin-induced peripheral neuropathy in patients with stage III colorectal cancer: randomized, controlled study
    BM El-Fatatry, OM Ibrahim, FZ Hussien, TM Mostafa
    International journal of colorectal disease 33 (12), 1675-1683 2018

  • Effect of combination therapy of ezetimibe and atorvastatin on remnant lipoprotein versus double atorvastatin dose in Egyptian diabetic patients
    MM El‐Tamalawy, OM Ibrahim, TM Hassan, AA El‐Barbari
    The Journal of Clinical Pharmacology 58 (1), 34-41 2018

  • Role of Commiphora Mol Mol and Doxycycline in Prophylaxis of Spontaneous Bacterial Peritonitis in Egyptians Cirrhotic Patients
    TM Mostafa, OMH Ibrahim, A Gamal, E El-Berri
    Am. J. Biomed. Sci 7 (3), 176-189 2015

  • Evaluation of the protective effect of Cystone against cisplatin-induced nephrotoxicity in cancer patients, and its influence on cisplatin antitumor activity
    MA El-Ghiaty, OMH Ibrahim, SM Abdou, FZ Hussein
    International urology and nephrology 46, 1367-1373 2014

  • Biotechnology in nutrition and food engineering
    O Ibrahim, D Day
    J Nutr Health Food Eng 1 (5), 0026 2014

  • Role of pentoxifylline and sparfloxacin in prophylaxis of spontaneous bacterial peritonitis in cirrhotic patients
    TM Mostafa, OM Ibrahim, GAEK Badra, MS Abdallah
    International Scholarly Research Notices 2014 2014

  • Effect of ketoprofen and indomethacin on methotrexate pharmacokinetics in mice plasma and tumor tissues
    YM Elmorsi, SM El-Haggar, OM Ibrahim, MM Mabrouk
    European journal of drug metabolism and pharmacokinetics 38, 27-32 2013

  • Lenticule extraction-No-flap surgery for myopia-Technique provides minimally invasive, all-femtosecond laser refractive correction in single ste???-By Cheryl Guttman Krader
    O Ibrahim, W Sekundo
    Ophthalmology Times 37 (1), 1 2012

  • APOPTOSIS AS A THERAPEUTIC STRATEGY FOR ACUTE LYMPHOBLASTIC LEUKEMIA ():
    E Sidhom, OMH Ibrahim, N El-Ashmawy, NM El-Khodary
    Pediatric Blood & Cancer 53 (5), 762-762 2009

  • Proangiogenic Cytokines, Angiogenesis Inhibitor Endostatin and Matrix Metalloproteinase-9 in Non-Hodgkin's Lymphoma
    NE El-Ashmawy, E El-Zamarany, O Ibrahim, M Enaba, M Rowisha
    Egyptian J. Biomed. Sci. 17 2005

  • . Clinical Study Comparing the Use of -Adrenergic Receptor Blockers Carvedilol Versus Atenolol in Pediatric Heart Failure.
    EAH 19. Ibrahim O. M, Abo-Farrag M.E.
    J. Egypt. Soc. Pharmacol. Exp. Ther. 26 2005

  • Effect of Chromium and Lipoic Acid Supplementation on Hyperglycemia, Dyslipidemia, Fibrinolysis and Oxidative Stress in Type 2 Diabetes Mellitus
    DMAR Wageh M. Awara, Osama M. Ibrahim, Hoda A. El-Bahrawy, ُُEbaa El-Sheikh
    The Egyptian Society of Biochemistry and Molecular Biology 22 2004

  • Pentoxifylline, A Phaosphodiestrase Inhibitor, Improves Glucose Homeostasis and Dyslipidemia by Suppressing Tumor Necrosis Factor-Alpha in Type-2 Diabetes.
    WFSR Hoda A. El-Bahrawy, Osama M. Ibrahim
    The Egyptian Journal of Biochemistry and Molecular Biology 2004

  • Clinical and biochemical study on the role of free radicals and antioxidants in male infertility
    OM Ibrahim, G AL AZAB, AA Kolkaila, SK Hegazy
    JOURNAL OF PAN-ARAB LEAGUE OF DERMATOLOGISTS 15, 211-217 2004

  • The Effect of Hydrosoluble Coenzyme Q10 on Serum Lipoprotein (a) Level in Acute Coronary Diseases Patients
    OMIMT Gber
    Tanta Medical Journal 30 2002

  • Biogenic Amines in Children with Attention deficit Hyperactivity Disorder
    ARMA 12. Farag S.I., Al-Shahawy A.K., Ibrahim O. M.
    . The Journal of Pediatric Club 2002

  • Effect of Intracorporeal Adenosine on Penile Erection
    OMI . Mahmoud D. El-Sharaby, Alaa Elddin Elsisi
    Zagazig University Medical Journal. 1998

MOST CITED SCHOLAR PUBLICATIONS

  • Role of metformin in oxaliplatin-induced peripheral neuropathy in patients with stage III colorectal cancer: randomized, controlled study
    BM El-Fatatry, OM Ibrahim, FZ Hussien, TM Mostafa
    International journal of colorectal disease 33 (12), 1675-1683 2018
    Citations: 41

  • Outcome of cholesterol screening in a community pharmacy
    OM Ibrahim, PN Catania, MA Mergener, RB Supernaw
    Dicp 24 (9), 817-821 1990
    Citations: 40

  • Evaluation of the protective effect of Cystone against cisplatin-induced nephrotoxicity in cancer patients, and its influence on cisplatin antitumor activity
    MA El-Ghiaty, OMH Ibrahim, SM Abdou, FZ Hussein
    International urology and nephrology 46, 1367-1373 2014
    Citations: 21

  • Effect of ketoprofen and indomethacin on methotrexate pharmacokinetics in mice plasma and tumor tissues
    YM Elmorsi, SM El-Haggar, OM Ibrahim, MM Mabrouk
    European journal of drug metabolism and pharmacokinetics 38, 27-32 2013
    Citations: 21

  • Patterns of corneal topography after penetrating keratoplasty
    O Ibrahim, S Bogan, GO Waring
    European journal of ophthalmology 6 (1), 1-5 1996
    Citations: 18

  • Analyzing pharmacy charges using DRGs
    HF Catania, OM Ibrahim, SL Guasco, PN Catania
    American Journal of Hospital Pharmacy 41 (5), 920-923 1984
    Citations: 17

  • Efficacy and cost-effectiveness comparison of 10-day, 14-day sequential versus 14-day triple therapies for treating Helicobacter pylori infection in Egyptian patients
    NS Farhoud, OM Ibrahim, SE Ezzat
    Journal of clinical gastroenterology 54 (9), 806-812 2020
    Citations: 11

  • Effect of combination therapy of ezetimibe and atorvastatin on remnant lipoprotein versus double atorvastatin dose in Egyptian diabetic patients
    MM El‐Tamalawy, OM Ibrahim, TM Hassan, AA El‐Barbari
    The Journal of Clinical Pharmacology 58 (1), 34-41 2018
    Citations: 8

  • Role of pentoxifylline and sparfloxacin in prophylaxis of spontaneous bacterial peritonitis in cirrhotic patients
    TM Mostafa, OM Ibrahim, GAEK Badra, MS Abdallah
    International Scholarly Research Notices 2014 2014
    Citations: 7

  • Quantification of muscle tissue magnesium and potassium using atomic absorption spectrometry
    KI Al-Khamis, BM Al-Hadiyah, SA Bawazir, OM Ibrahim, MJ Al-Yamani
    Analytical letters 28 (6), 1033-1053 1995
    Citations: 6

  • Quantification of erythrocyte magnesium and potassium using atomic absorption spectrophotometry
    KI Al-Khamis, BM Al-Hadiyah, OM Ibrahim, SA Bawazir
    Analytical letters 26 (4), 689-707 1993
    Citations: 4

  • Using DRG data to justify additional clinical pharmacy staff.
    OM Ibrahim, PN Catania, MA Mergener, HF Catania
    Hospital Pharmacy 20 (11), 812-817 1985
    Citations: 4

  • Warfarin resistance in a patient with prosthetic valve endocarditis treated with cloxacillin
    OM Ibrahim, AK Allam
    Saudi pharm. j, 56-59 1996
    Citations: 3

  • Clinical and biochemical study on the role of free radicals and antioxidants in male infertility
    OM Ibrahim, G AL AZAB, AA Kolkaila, SK Hegazy
    JOURNAL OF PAN-ARAB LEAGUE OF DERMATOLOGISTS 15, 211-217 2004
    Citations: 2

  • Role of Commiphora Mol Mol and Doxycycline in Prophylaxis of Spontaneous Bacterial Peritonitis in Egyptians Cirrhotic Patients
    TM Mostafa, OMH Ibrahim, A Gamal, E El-Berri
    Am. J. Biomed. Sci 7 (3), 176-189 2015
    Citations: 1

  • Biotechnology in nutrition and food engineering
    O Ibrahim, D Day
    J Nutr Health Food Eng 1 (5), 0026 2014
    Citations: 1

  • Evaluation of clinical pharmacy service impact on therapeutic drug monitoring of digoxin at a teaching hospital
    OM Ibrahim
    Alexandria Journal of Pharmaceutical Sciences 11 (2), 85-90 1997
    Citations: 1