An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Hatem S, Elkheshen SA, Kamel AO, Nasr M, Moftah NH, Ragai MH, Elezaby RS, El Hoffy NM.Hatem S, et al. Among authors: el hoffy nm.Drug Deliv. 2022 Dec;29(1):1212-1231. doi: 10.1080/10717544.2022.2058652.Drug Deliv. 2022.PMID: 35403519Free PMC article.
Yacoub AS, Ammar HO, Ibrahim M, Mansour SM, El Hoffy NM.Yacoub AS, et al. Among authors: el hoffy nm.Drug Deliv. 2022 Dec;29(1):1423-1436. doi: 10.1080/10717544.2022.2069882.Drug Deliv. 2022.PMID: 35532141Free PMC article.
Zaghloul N, Mahmoud AA, Elkasabgy NA, El Hoffy NM.Zaghloul N, et al. Among authors: el hoffy nm.Drug Deliv. 2022 Dec;29(1):2117-2129. doi: 10.1080/10717544.2022.2092239.Drug Deliv. 2022.PMID: 35838555Free PMC article.
Lotfy NM, Ahmed MA, El Hoffy NM, Bendas ER, Morsi NM.Lotfy NM, et al. Among authors: el hoffy nm.Drug Deliv. 2022 Dec;29(1):3340-3357. doi: 10.1080/10717544.2022.2144546.Drug Deliv. 2022.PMID: 36377493Free PMC article.
Ammar HO, Ibrahim M, Mahmoud AA, Shamma RN, El Hoffy NM.Ammar HO, et al. Among authors: el hoffy nm.AAPS PharmSciTech. 2018 Apr;19(3):1001-1010. doi: 10.1208/s12249-017-0897-8. Epub 2017 Nov 6.AAPS PharmSciTech. 2018.PMID: 29110291
Zaghloul N, El Hoffy NM, Mahmoud AA, Elkasabgy NA.Zaghloul N, et al. Among authors: el hoffy nm.Pharmaceutics. 2022 Feb 22;14(3):470. doi: 10.3390/pharmaceutics14030470.Pharmaceutics. 2022.PMID: 35335847Free PMC article.
Ammar HO, Haider M, Ibrahim M, El Hoffy NM.Ammar HO, et al. Among authors: el hoffy nm.Drug Deliv. 2017 Nov;24(1):414-421. doi: 10.1080/10717544.2016.1259371.Drug Deliv. 2017.PMID: 28165822Free PMC article.