Egyptian International Pharmaceutical Industries, EIPICO; Zagazig university | Egypt
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Early Academic Pursuits
Ahmed Sobhy Abdelrahim Abdallah Darwish embarked on his academic journey with a keen interest in the foundational sciences, choosing to specialize in Chemistry-Physics at Zagazig University. From the outset, his passion for the intricacies of analytical processes and his rigorous approach to problem-solving set him apart from his peers. This academic foundation served as a springboard for further specialization, as he pursued a diploma in analytical chemistry, followed by a pre-master qualification, both of which he completed with distinction. His continued thirst for knowledge led him to complete a master’s degree in analytical chemistry, laying a strong conceptual and technical groundwork for his future endeavors. Currently undertaking a Ph.D. in the same field, he remains deeply committed to scholarly advancement and scientific excellence.
Professional Endeavors
Parallel to his academic growth, Darwish cultivated a multifaceted professional career in the pharmaceutical industry, beginning as a chemist in a quality control (Q.C.) laboratory. His meticulous attention to detail and mastery of analytical techniques allowed him to rise rapidly through the ranks. He assumed positions of increasing responsibility, including section head roles in both stability and methodology departments across various pharmaceutical firms. Today, he holds the role of Labs Development Deputy Manager at the Egyptian International Pharmaceutical Industries Company (EIPICO), where he leads a team of ten staff members. In this capacity, he oversees critical operations such as method development, comparative in vitro bioequivalence studies, and stress stability research. His role demands not only technical leadership but also strategic planning, regulatory compliance, and a continuous drive toward innovation.
Contributions and Research Focus
Darwish’s research is rooted in his strong belief in sustainable and efficient analytical practices. His work consistently demonstrates a commitment to green chemistry principles and pharmaceutical relevance. Among his completed research projects are numerous validated HPLC methods that combine ecological sensibility with robust analytical precision. His research includes the development of stability-indicating methods for a range of pharmaceutical compounds, such as piracetam, vincamine, levomenol, netilmicin, colchicine, khellin, valsartan, and sacubitril. These studies not only support pharmaceutical quality assurance but also contribute to reducing the environmental footprint of analytical laboratories. By incorporating certified green reference materials and simple yet effective chromatographic techniques, Darwish has contributed to the emerging field of environmentally sustainable pharmaceutical analysis. His work on multi-analyte quantification using RP-HPLC exemplifies his ability to integrate sensitivity, selectivity, and ecological responsibility.
Accolades and Recognition
Throughout his career, Darwish has built a reputation as a dependable and technically skilled leader. He has successfully negotiated with major global and regional regulatory bodies, including the United States Pharmacopoeia (USP), European Pharmacopoeia (EP), British Pharmacopoeia (BP), and national drug authorities such as those in Saudi Arabia, Romania, and Jordan. These engagements highlight the high regard in which his expertise is held and reflect the global applicability of his scientific contributions. His ability to represent his institution in discussions with these respected bodies speaks to both his technical command and his communication acumen.
Impact and Influence
Darwish’s influence extends beyond the laboratory bench. In his current managerial role, he serves as both a mentor and a catalyst for innovation. By nurturing a team of researchers and guiding them through the complexities of pharmaceutical development, he has created an environment where scientific rigor meets collaborative spirit. His focus on comparative in vitro studies supports generic drug development, which plays a vital role in making healthcare more affordable and accessible. The techniques and protocols he develops are frequently adapted by colleagues, shaping laboratory practices and ensuring consistent product quality within the industry.
Legacy and Future Contributions
As a scholar-practitioner, Darwish exemplifies the synergy between academic inquiry and industrial application. His trajectory points to a future marked by ongoing contributions to analytical chemistry and pharmaceutical sciences, with a special emphasis on eco-conscious practices. He aims to continue bridging the gap between scientific innovation and regulatory standards, fostering methods that not only meet but exceed global compliance benchmarks. His leadership within EIPICO is expected to drive further innovations in laboratory development, including advanced stability studies and green method validation strategies. With an unwavering dedication to scientific excellence, Darwish is poised to leave a lasting legacy in the field of pharmaceutical analysis — one grounded in sustainability, precision, and impact-driven research.
Notable Publications
Environmental sustainability profiles assessment of HPLC stability indicating method for quantitation of piracetam and vincamine in pharmaceutical medications
Authors: SS Alenezi, AA Gouda, R El Sheikh, NA Badahdah, ME Alzuhiri, AS Darwish
Journal: Talanta Open
Year: 2025
An ecologically sound HPLC determination of LEVOMENOL in topical therapies using a certified reference material with green properties
Authors: JK Ma, AS Darwish, A Al Ali, AM Abdelazim, WS Darwish, X Li, XC Huang
Journal: Results in Chemistry
Year: 2025
A Simple Eco‐Friendly Stability‐Indicating HPLC Method for Determination of NETILMICIN in Bulk and Ophthalmic Solution
Authors: AS Darwish, MSA Zaki, AGKA Salih, MA Ellatif, AA Patel, AK Mallick, …
Journal: Biomedical Chromatography
Year: 2025
Developing a sensitive, ecological, and economic HPLC method for the concurrent quantification of KOLCHICINE and KHELLIN, used in bulk and sachet pharmaceuticals
Authors: WSD, Ahmed Sobhy Darwish, Mohamed Samir Ahmed Zaki, Ali GadKarim A. Salih, …
Journal: Microchemical Journal
Year: 2025
Simple validated approach to quantify valsartan and sacubitril in medications using liquid chromatography
Authors: AS Darwish, AA Gouda, AS Eldien
Journal: Bulletin of Faculty of Science, Zagazig University
Year: 2025