Controlled release of diclofenac sodium from pH-responsive carrageenan-g-poly (acrylic acid) superabsorbent hydrogel
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More acrylic acid enriches the parent polymer chains with ionizable -COOH groups and enhances the pH sensitivity and hydrophilicity of newly formed PAG-co-AA hydrogels.
“More AA enriches the parent polymer chains with ionizable -COOH groups and enhances the pH sensitivity and hydrophilicity of newly formed hydrogels.”
From A novel pH-responsive hydrogel system based on Prunus armeniaca gum and acrylic acid: Preparation and evaluation as a potential candidate for controlled drug delivery. (2023) · cites this paper as Hosseinzadeh 2010
Ionized groups create electrostatic repulsion between chains, causing more penetration of water molecules into the porous network of PAG-co-AA hydrogels.
“Ionized groups create electrostatic repulsion between chains causing more penetration of water molecules into the porous network (Hosseinzadeh 2010).”
From A novel pH-responsive hydrogel system based on Prunus armeniaca gum and acrylic acid: Preparation and evaluation as a potential candidate for controlled drug delivery. (2023) · cites this paper as Hosseinzadeh 2010
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Noureen, S., Noreen, S., Ghumman, S. A., Abdelrahman, E. A., Batool, F., Aslam, A., Mehdi, M., Shirinfar, B., & Ahmed, N. (2023) · European Journal of Pharmaceutical Sciences · doi:10.1016/j.ejps.2023.106555 · Cited by 28 · see citing works
“Swelling ratio was also influenced by feed composition as reported by many researchers (Hosseinzadeh 2010; U.R. Tulain et al., 2018; Suhail et al., 2022).”
BackgroundResultpH-sensitive hydrogel from Colocasia esculenta mucilage for controlled tramadol release
Noureen, S., Noreen, S., Ghumman, S. A., Batool, F., & Ahmed, N. (2025) · Journal of Pharmaceutical Sciences · doi:10.1016/j.xphs.2025.103973 · Cited by 2 · see citing works
- Authors
- Hosseinzadeh, H.
- Affiliations
- Payame Noor University (IR)
- Corresponding author
- Hosseinzadeh, Hossein
- Venue
- Journal of Chemical Sciences
- Published
- 2010-07
- Volume
- 122
- Issue
- 4
- Pages
- 651-659
- ISSN
- 0253-4134 (ISSN-L)
- 0974-3626
- 0973-7103
- OpenAlex
- W2083054787
- Cited by
- 58
- References
- 30
- Citations by year
- 2026: 1 · 2025: 3 · 2024: 2 · 2023: 4 · 2022: 4 · 2021: 5 · 2020: 2 · 2019: 4 · 2018: 7 · 2017: 5 · 2016: 5 · 2015: 2 · 2014: 7 · 2013: 3 · 2012: 3
- FWCI
- 1.04
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- www.springer.com/tdm (tdm)
- Locations
- Journal of Chemical Sciences (publishedVersion)
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Medicine › Hydrogels: synthesis, properties, applications
- Life Sciences › Pharmacology, Toxicology and Pharmaceutics › Pharmaceutical Science › Advanced Drug Delivery Systems
- Physical Sciences › Engineering › Biomedical Engineering › Polymer-Based Agricultural Enhancements
- Keywords
- diclofenac sodium, controlled drug release, pH-responsive hydrogels, superabsorbent hydrogels, kappa-carrageenan, graft copolymerization, simulated intestinal fluid, Fickian diffusion, non-Fickian release kinetics, drug loading, drug delivery
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