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Alyami HS, Ali DK, Jarrar Q, Jaradat A, Aburass H, Mohammed AA, Alyami MH, Aodah AH, Dahmash EZ. Taste Masking of Promethazine Hydrochloride Using l-Arginine Polyamide-Based Nanocapsules. Molecules 2023; 28:molecules28020748. [PMID: 36677806 PMCID: PMC9865149 DOI: 10.3390/molecules28020748] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 01/09/2023] [Accepted: 01/09/2023] [Indexed: 01/15/2023] Open
Abstract
Promethazine hydrochloride (PMZ), a potent H1-histamine blocker widely used to prevent motion sickness, dizziness, nausea, and vomiting, has a bitter taste. In the present study, taste masked PMZ nanocapsules (NCs) were prepared using an interfacial polycondensation technique. A one-step approach was used to expedite the synthesis of NCs made from a biocompatible and biodegradable polyamide based on l-arginine. The produced NCs had an average particle size of 193.63 ± 39.1 nm and a zeta potential of −31.7 ± 1.25 mV, indicating their stability. The NCs were characterized using differential scanning calorimetric analysis and X-ray diffraction, as well as transmission electron microscopy that demonstrated the formation of the NCs and the incorporation of PMZ within the polymer. The in vitro release study of the PMZ-loaded NCs displayed a 0.91 ± 0.02% release of PMZ after 10 min using artificial saliva as the dissolution media, indicating excellent taste masked particles. The in vivo study using mice revealed that the amount of fluid consumed by the PMZ-NCs group was significantly higher than that consumed by the free PMZ group (p < 0.05). This study confirmed that NCs using polyamides based on l-arginine and interfacial polycondensation can serve as a good platform for the effective taste masking of bitter actives.
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Affiliation(s)
- Hamad S. Alyami
- Department of Pharmaceutics, College of Pharmacy, Najran University, Najran 55461, Saudi Arabia
| | - Dalia Khalil Ali
- Department of Physiotherapy, Faculty of Allied Medical Sciences, Isra University, Amman 11622, Jordan
| | - Qais Jarrar
- Department of Applied Pharmaceutical Sciences and Clinical Pharmacy, Faculty of Pharmacy, Isra University, Amman 11622, Jordan
| | - Abdolelah Jaradat
- Department of Applied Pharmaceutical Sciences and Clinical Pharmacy, Faculty of Pharmacy, Isra University, Amman 11622, Jordan
| | - Hadeel Aburass
- Department of Applied Pharmaceutical Sciences and Clinical Pharmacy, Faculty of Pharmacy, Isra University, Amman 11622, Jordan
| | - Abdul Aleem Mohammed
- Department of Pharmaceutics, College of Pharmacy, Najran University, Najran 55461, Saudi Arabia
| | - Mohammad H. Alyami
- Department of Pharmaceutics, College of Pharmacy, Najran University, Najran 55461, Saudi Arabia
| | - Alhassan H. Aodah
- National Center of Biotechnology, Life Science & Environment Research Institute, King Abdulaziz City for Science and Technology, Riyadh 11442, Saudi Arabia
| | - Eman Zmaily Dahmash
- Department of Chemical and Pharmaceutical Sciences, School of Life Sciences, Pharmacy and Chemistry, Kingston University London, Kingston upon Thames KT1 2EE, UK
- Correspondence: ; Tel.: +44-7542329215
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Vlachopoulos A, Karlioti G, Balla E, Daniilidis V, Kalamas T, Stefanidou M, Bikiaris ND, Christodoulou E, Koumentakou I, Karavas E, Bikiaris DN. Poly(Lactic Acid)-Based Microparticles for Drug Delivery Applications: An Overview of Recent Advances. Pharmaceutics 2022; 14:pharmaceutics14020359. [PMID: 35214091 PMCID: PMC8877458 DOI: 10.3390/pharmaceutics14020359] [Citation(s) in RCA: 61] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 01/27/2022] [Accepted: 01/31/2022] [Indexed: 11/23/2022] Open
Abstract
The sustained release of pharmaceutical substances remains the most convenient way of drug delivery. Hence, a great variety of reports can be traced in the open literature associated with drug delivery systems (DDS). Specifically, the use of microparticle systems has received special attention during the past two decades. Polymeric microparticles (MPs) are acknowledged as very prevalent carriers toward an enhanced bio-distribution and bioavailability of both hydrophilic and lipophilic drug substances. Poly(lactic acid) (PLA), poly(lactic-co-glycolic acid) (PLGA), and their copolymers are among the most frequently used biodegradable polymers for encapsulated drugs. This review describes the current state-of-the-art research in the study of poly(lactic acid)/poly(lactic-co-glycolic acid) microparticles and PLA-copolymers with other aliphatic acids as drug delivery devices for increasing the efficiency of drug delivery, enhancing the release profile, and drug targeting of active pharmaceutical ingredients (API). Potential advances in generics and the constant discovery of therapeutic peptides will hopefully promote the success of microsphere technology.
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Affiliation(s)
- Antonios Vlachopoulos
- Laboratory of Polymer Chemistry and Technology, Department of Chemistry, Aristotle University of Thessaloniki, GR-541 24 Thessaloniki, Greece; (A.V.); (G.K.); (E.B.); (V.D.); (T.K.); (M.S.); (N.D.B.); (E.C.); (I.K.)
| | - Georgia Karlioti
- Laboratory of Polymer Chemistry and Technology, Department of Chemistry, Aristotle University of Thessaloniki, GR-541 24 Thessaloniki, Greece; (A.V.); (G.K.); (E.B.); (V.D.); (T.K.); (M.S.); (N.D.B.); (E.C.); (I.K.)
| | - Evangelia Balla
- Laboratory of Polymer Chemistry and Technology, Department of Chemistry, Aristotle University of Thessaloniki, GR-541 24 Thessaloniki, Greece; (A.V.); (G.K.); (E.B.); (V.D.); (T.K.); (M.S.); (N.D.B.); (E.C.); (I.K.)
| | - Vasileios Daniilidis
- Laboratory of Polymer Chemistry and Technology, Department of Chemistry, Aristotle University of Thessaloniki, GR-541 24 Thessaloniki, Greece; (A.V.); (G.K.); (E.B.); (V.D.); (T.K.); (M.S.); (N.D.B.); (E.C.); (I.K.)
| | - Theocharis Kalamas
- Laboratory of Polymer Chemistry and Technology, Department of Chemistry, Aristotle University of Thessaloniki, GR-541 24 Thessaloniki, Greece; (A.V.); (G.K.); (E.B.); (V.D.); (T.K.); (M.S.); (N.D.B.); (E.C.); (I.K.)
| | - Myrika Stefanidou
- Laboratory of Polymer Chemistry and Technology, Department of Chemistry, Aristotle University of Thessaloniki, GR-541 24 Thessaloniki, Greece; (A.V.); (G.K.); (E.B.); (V.D.); (T.K.); (M.S.); (N.D.B.); (E.C.); (I.K.)
| | - Nikolaos D. Bikiaris
- Laboratory of Polymer Chemistry and Technology, Department of Chemistry, Aristotle University of Thessaloniki, GR-541 24 Thessaloniki, Greece; (A.V.); (G.K.); (E.B.); (V.D.); (T.K.); (M.S.); (N.D.B.); (E.C.); (I.K.)
| | - Evi Christodoulou
- Laboratory of Polymer Chemistry and Technology, Department of Chemistry, Aristotle University of Thessaloniki, GR-541 24 Thessaloniki, Greece; (A.V.); (G.K.); (E.B.); (V.D.); (T.K.); (M.S.); (N.D.B.); (E.C.); (I.K.)
| | - Ioanna Koumentakou
- Laboratory of Polymer Chemistry and Technology, Department of Chemistry, Aristotle University of Thessaloniki, GR-541 24 Thessaloniki, Greece; (A.V.); (G.K.); (E.B.); (V.D.); (T.K.); (M.S.); (N.D.B.); (E.C.); (I.K.)
| | - Evangelos Karavas
- Pharmathen S.A., Pharmaceutical Industry, Dervenakion Str. 6, Pallini Attikis, GR-153 51 Attiki, Greece
- Correspondence: (E.K.); (D.N.B.); Tel.: +30-231-099-7812 (D.N.B.)
| | - Dimitrios N. Bikiaris
- Laboratory of Polymer Chemistry and Technology, Department of Chemistry, Aristotle University of Thessaloniki, GR-541 24 Thessaloniki, Greece; (A.V.); (G.K.); (E.B.); (V.D.); (T.K.); (M.S.); (N.D.B.); (E.C.); (I.K.)
- Correspondence: (E.K.); (D.N.B.); Tel.: +30-231-099-7812 (D.N.B.)
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Madbouly NA, Nashee H, Elgendy AA, Rabee I, El Amir A. Encapsulation of Low Metronidazole Dose in Poly (D,L-lactide-co-glycolide) (PLGA) Nanoparticles Improves Giardia intestinalis Treatment. Infect Chemother 2020; 52:550-561. [PMID: 33377322 PMCID: PMC7779986 DOI: 10.3947/ic.2020.52.4.550] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 11/21/2020] [Indexed: 01/26/2023] Open
Abstract
Background The present study was designed to investigate the antigiardial efficacy of low metronidazole dose loaded-D.L-lactide-co-glycolide (LMD-PLGA) nanoparticles (NPs) and to compare it with the standard high dose of metronidazole either free (HMD) or loaded on PLGA (HMD-PLGA). Materials and Methods PLGA NPs were prepared by single emulsification method, metronidazole (MTZ) was loaded in low and high doses. The nanoparticles were evaluated in vivo for mice model. The Giardia intestinalis infected mice were treated by LMD and HMD either free or PLGA NPs loaded, the parasitic load and ployclonal antigiardial serum antibodies (IgG and IgA) were recorded. Histopathological studies on intestinal and liver sections were applied. Results MTZ-PLGA NPs was successfully prepared with 81.68% encapsulation efficiency and with an average particle size of approximately 228.00 ± 43.19 nm and -32.28 ± 0.07 mV Zeta potential. Experimentally, it was observed that Giardia intestinalis infected animals administered with LMD-PLGA had completely eliminated cyst shedding and trophozoite count compared with Giardia-infected mice. Further, it was found that animals belonging to LMD-PLGA group had significantly reduced levels of antigiardial IgA (0.99 ± 0.05) antibodies in serum compared with Giardia-infected. Histopathologyically, also animals belonging to LMD-PLGA treated group had intact mucosal epithelium lining, and normal villi with no detection of G. intestinalis trophozoites. In addition to the less toxic effect on the liver tissue compared to free HMD, HMD-PLGA and infected-untreated groups using Ishak grading system. Conclusion Our study showed that PLGA nanoparticles could be atrial delivery systems for antigiardial drugs to improve their therapeutic efficacy and minimize their side effects that results from frequent dosing.
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Affiliation(s)
| | - Hayam Nashee
- Chemistry Laboratory, Abou El Nomros Central Hospital, Giza, Egypt
| | | | - Ibraheem Rabee
- Department of Parasitology, Theodore Bilharz Research Institute, Giza, Egypt
| | - Azza El Amir
- Department of Zoology, Faculty of Science, Cairo University, Giza, Egypt
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Paiva TF, Alves JB, Melo PA, Pinto JC. Development of Smart Polymer Microparticles through Suspension Polymerization for Treatment of Schistosomiasis. MACROMOL REACT ENG 2019. [DOI: 10.1002/mren.201900028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Thamiris Franckini Paiva
- Programa de Engenharia Química/COPPEUniversidade Federal do Rio de Janeiro Cidade Universitária, CP 68502 Rio de Janeiro RJ 21941‐972 Brazil
| | - Jéssica Bentes Alves
- Programa de Engenharia da Nanotecnologia/COPPEUniversidade Federal do Rio de Janeiro Cidade Universitária, CP 68501 Rio de Janeiro RJ 21941‐972 Brazil
| | - Príamo Albuquerque Melo
- Programa de Engenharia Química/COPPEUniversidade Federal do Rio de Janeiro Cidade Universitária, CP 68502 Rio de Janeiro RJ 21941‐972 Brazil
| | - José Carlos Pinto
- Programa de Engenharia Química/COPPEUniversidade Federal do Rio de Janeiro Cidade Universitária, CP 68502 Rio de Janeiro RJ 21941‐972 Brazil
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