| Fingerprint spectrophotometric methods for the determination of co-formulated otic solution of ciprofloxacin and fluocinolone acetonide in their challengeable ratio RH Obaydo, A Alhaj Sakur Journal of analytical methods in chemistry 2019, 2019 | 32 | 2019 |
| Spider chart and whiteness assessment of synergistic spectrophotometric strategy for quantification of triple combination recommended in seasonal influenza–Detection of … HM Lotfy, RH Obaydo, CK Nessim Sustainable Chemistry and Pharmacy 32, 100980, 2023 | 27 | 2023 |
| Spider diagram and sustainability evaluation of UV-methods strategy for quantification of aspirin and sildenafil citrate in the presence of salicylic acid in their bulk and … Z Kayali, RH Obaydo, AA Sakur Heliyon 9 (4), 2023 | 22 | 2023 |
| Spectrophotometric strategies for the analysis of binary combinations with minor component based on isoabsorptive point's leveling effect: An application on ciprofloxacin and … RH Obaydo, AA Sakur Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 219, 186-194, 2019 | 22 | 2019 |
| A green analytical method using algorithm (PCCA) for extracting components’ contribution from severely overlapped spectral signals in pharmaceutical mixtures RH Obaydo, AA Sakur Research Journal of Pharmacy and Technology 12 (9), 4332-4338, 2019 | 20 | 2019 |
| Ultraviolet spectrophotometric methods for the determination of the minor component presented in fixed-dose pharmaceutical combinations through the last two decades (2000–2020) RH Obaydo, DJ Al Zakri, AA Sakur, HM Lotfy Future Journal of Pharmaceutical Sciences 7, 1-9, 2021 | 18 | 2021 |
| Evaluation of assay and in-vitro dissolution profile of certain fixed-dose combination using green analytical method HM Lotfy, RH Obaydo, AA Sakur Annales Pharmaceutiques Françaises 79 (1), 3-15, 2021 | 18 | 2021 |
| New spectral resolution techniques for resolving and determining the components in binary fixed-dose combinations DJ Al Zakri, RH Obaydo, AA Sakur Heliyon 5 (10), 2019 | 16 | 2019 |
| Environmentally sustainable computationally spectrophotometric resolution strategy for analysis single-tablet regimens of antihypertension with overlapped spectra HM Lotfy, RH Obaydo, EH Mohamed Talanta Open 7, 100226, 2023 | 14 | 2023 |
| Ziziphus spina-christi Leaf-Derived Carbon Dots as a Fluorescence Nanosensor to Evaluate Rifaximin Antibacterial via Inner Filter Effect: Greenness and … MAE Hamd, MA Albalawi, H Gomaa, BS Mohammad, RF Abdul-Kareem, ... Chemosensors 11 (5), 275, 2023 | 14 | 2023 |
| Application of advanced environmentally benign assessment tools in determining ternary cardiovascular drug combination by RP-HPLC with analytical quality by design: Application … KP Kannaiah, HK Chanduluru, RH Obaydo, HM Lotfy, N Erk, M Krishnan, ... Sustainable Chemistry and Pharmacy 35, 101197, 2023 | 11 | 2023 |
| Sustainable chromatographic quantitation of multi-antihypertensive medications: application on diverse combinations containing hydrochlorothiazide along with LC–MS/MS profiling … HM Marzouk, S El-Hanboushy, RH Obaydo, YM Fayez, M Abdelkawy, ... BMC chemistry 17 (1), 101, 2023 | 10 | 2023 |
| PCCA Algorithm as a fingerprint resolution technique for the analysis of ciprofloxacin in the presence of its acid induced degradation product AA Sakur, RH Obaydo Research Journal of Pharmacy and Technology 13 (12), 5999-6006, 2020 | 9 | 2020 |
| Whiteness and greenness assessment with efficacy evaluation of two UPLC systems applied for the quantification of cinnarizine and dimenhydrinate along with their toxic impurities EM Morgan, HM Lotfy, RH Obaydo, YM Fayez, M Abdelkawy, SA Boltia Sustainable Chemistry and Pharmacy 36, 101225, 2023 | 8 | 2023 |
| Roth's switch-on fluoremetric probe for green tracking and quantifying of 1.4-dihydropyridine medication: Evaluation of greenness, whiteness, and blueness MA El Hamd, OM Soltan, KS Abdelrahman, A Fouad, SF Saleh, ... Sustainable Chemistry and Pharmacy 36, 101294, 2023 | 7 | 2023 |
| Advanced Approaches in Green Univariate Spectrophotometric Methods HM Lotfy, SS Saleh, Y Rostom, RH Obaydo, DA Ahmed Sustainable Approaches in Pharmaceutical Sciences, 157-215, 2023 | 6 | 2023 |
| Guidelines for accurate application of green and white analytical concepts: Merits vs demerits with insights of significant milestones of assessment tools applied for antiviral … HML Sarah S. Saleh, Reem H. Obaydo, Mohamed A. El Hamd, Yasmin Rostom, Dalia ... Microchemical Journal, 2024 | 5 | 2024 |
| Integrative AQbD, up-to-date greenness, and whiteness tools for evaluation of a sustainable RP-HPLC method used for simultaneous separation of triple antihypertensive … KP Kannaiah, HK Chanduluru, HM Lotfy, RH Obaydo, MA El Hamd, ... Sustainable Chemistry and Pharmacy 36, 101288, 2023 | 4 | 2023 |
| Sensitive spectrophotometric methods for Determination of zolmitriptan in bulk form and in tablets via complex formation with tow sulphonphthalein acid dyes AA Sakur, R Obaydo International journal of academic Scientific Research 3 (4), 2015 | 4 | 2015 |
| Validated spectrofluorimetric method for the determination of netilmicin based on its interaction withoff‐phthalaldehyde/mercaptoethanol: Evaluation of the method’s greenness H Salem AlSalem, M Saad Binkadem, S Talal Al-Goul, RH Obaydo, ... Luminescence 39, e4644, 2024 | 3 | 2024 |
Hayam Mahmoud LotfyFuture UniversityVerified email at pharma.cu.edu.eg
