Doaa A. Helal, Dalia Abd El-Rhman, Sally A. Abdel-Halim, Mohamed A. El-Nabarawi.(2012) Formulation and Evaluation of Fluconazole Topical Gel. International Journal of Pharmacy and Pharmaceutical Sciences. Vol 4, Suppl 5,176-183.
Dalia Abd El-Rhman, Mohamed A. El-Nabarawi , Sally A. Abdel-Halim and Doaa A. Helal. (2014) Pharmaceutical Studies On Fluconazole Topical Emulgel. Indian streams research journal.Vol 4 Issue 5:1-14.
Doaa A. Helal, Mahmoud H. Teaima, Dalia Abd EL-Rhman, Sally A. Abdel-Halim, Mohamed A. EL-NabarawI.(2015) Preparation and Evaluation of Niosomes Containing an Anti-Cellulite Drug. Inventi Impact: Pharm Tech, 2015(2):95-101.
A.M. Abd El-Hay, A.M. Naser, A. Badawi, M.A. Abd El-Ghaffar, H. Abd El-Wahab & Doaa A. Helal. (2016) Biodegradable polymeric microcapsules for sustained release of riboflavin. International Journal of Biological Macromolecules 92: 708–714.
Mahmoud H. Teaima, Sally A. Abdelhalim, Mohamed A. El-Nabarawi, Dalia A. Attia & Doaa A. Helal. (2018) Non-ionic surfactant based vesicular drug delivery system for topical delivery of caffeine for treatment of cellulite: design, formulation, characterization, histological anti-cellulite activity, and pharmacokinetic evaluation. Drug Development and Industrial Pharmacy 44(1): 158–171.
Rania S Abdel-Rashid, Doaa A. Helal, Mahmoud M Omar & Amani M El Sisi. (2019) Nanogel loaded with surfactant based nanovesicles for enhanced ocular delivery of acetazolamid. International Journal of Nanomedicine 14:2973–2983.
Ebtsam M. Abdou, Marwa A. A. fayed, Doaa Helal & Kawkab A. Ahmed. (2019) Assessment of the hepatoprotective effect of developed lipid-polymer hybrid nanoparticles (LpHnps) encapsulating naturally extracted ?-Sitosterol against ccl4 induced hepatotoxicity in rat. Scientific Reports 9:19779 https://doi.org/10.1038/s41598-019-56320-2
Nagla Ahmed El-Nabarawy, Mahmoud H. Teaima & Doaa Ahmed Helal. (2019) Assessment Of Spanlastic Vesicles Of Zolmitriptan For Treating Migraine In Rats. Drug Design, Development and Therapy 13: 3929–3937.
Mahmoud Hasan Teaima, Mohamed Yasser, Mohamed Ahmed ElNabarawi &Doaa Ahmed Helal. (2020) Proniosomal Telmisartan Tablets: Formulation, in vitro Evaluation and in vivo Comparative Pharmacokinetic Study in Rabbits. Drug Design, Development and Therapy 14: 1319–1331.
Eman A. Mazyed, Doaa A. Helal , Mahmoud M. Elkhoudary , Ahmed G. Abd Elhameed and Mohamed Yasser "Formulation and Optimization of Nanospanlastics for Improving the Bioavailability of Green Tea Epigallocatechin Gallate " Pharmaceuticals 2021, 14, 68.
Rania S. Abdel-Rashid, Doaa A. Helal, Ahmed Adel Alaa-Eldin & Raghda Abdel-Monem." Polymeric versus lipid nanocapsules for miconazole nitrate enhanced topical delivery: in vitro and ex vivo evaluation." Drug Delivery 2022, 29 (1); 294-304".
Mohamed H. Fayed, Mohammed F. Aldawsari, Amer S. AlAli, Ahmed Alsaqr, Bjad K. Almutairy, Alhussain H. Aodah, Hesham M. Tawfeek, El-Sayed Khafagy, Doaa A. Helal.” Design-of-experiment approach to quantify the effect of nano-sized silica on tableting properties of microcrystalline cellulose to facilitate direct compression tableting of binary blend containing a low-dose drug”. Journal of Drug Delivery Science and Technology (2022),68 103127.
Mahmoud Teaima, Mohamed Yasser, Nehal Elfar, Kamel Shoueir, Mohamed El Nabarawi, Doaa Helal “Construction of sublingual trilaminated Eszopiclone fast dissolving film for the treatment of Insomnia: Formulation, characterization and In vivo clinical comparative pharmacokinetic study in healthy human subjects”. PLoS ONE 17(6): e0266019. (2022) https://doi.org/10.1371/journal.pone.0266019.
Mohamed H. Fayed, Ahmed Alaliwe, Ziyad S. Almalki and Doaa A. Helal. " Design Space Approach for the Optimization of Green Fluid-ized Bed Granulation Process in the Granulation of a Poorly Water-Soluble Fenofibrate Using Design of Experiment." Pharmaceutics 2022, 14, 1471.
Mahmoud H. Teaima , Doaa A. Helal , Jihad M. Alsofany , Mohamed A. El-Nabarawi and Mohamed Yasser." Ion-Triggered In Situ Gelling Intranasal Spray of Dronedarone Hydrochloride Nanocarriers: In Vitro Optimization and In Vivo Pharmacokinetic Appraisal." Pharmaceutics 2022, 14, 2405.
Mahmoud H. Teaima, Hussien Mohamed Ahmed EL-Messiry, Hajar Abdulradi Shaker, Mohamed A. EL-Nabarawi, Doaa A. Helal. "Optimizing levetiracetam surfactant-based nanovesicles (lev-nvs) gel for treating epilepsy using experimental design" International Journal of Applied Pharmaceutics. Vol 15 (2) ISSN- 0975-7058. (2023).
Mahmoud H. Teaima, Hussien Mohamed Ahmed EL-Messiry, Tasneem Dahi Osman, Mohamed A. EL-Nabarawi, Doaa A. Helal. The Effect of Co-processed Excipients During Formulation and Evaluation of Pediaric Levetiracetam Orodispersible Tablets in Rats. International Journal of Applied Pharmaceutics. Vol 15 (1), ISSN- 0975-7058. (2023)
Noha M. Badawi, Rania M. Yehia, Caroline Lamie , Khaled A. Abdelrahman , Dalia A. Attia , Doaa A. Helal." Tackling acne vulgaris by fabrication of tazarotene-loaded essential oil-based microemulsion: In vitro and in vivo evaluation." International Journal of Pharmaceutics: X Volume 5, 2023, 100185.
Doaa A. Helal, Amr Osama, Mohamed A. El-Nabarawi, Mahmoud Hassan Teaima, Inas Essam Ibrahim Al-Samadi." Dual-action of clotrimazole loaded nanosponges vaginal gel for spermicidal action and treatment of vaginal candidiasis: Optimization, in-vitro, ex-vivo, and in-vivo experiments." International Journal of Pharmaceutics. 670 (2025) 125193.
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