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Zhang W, Xu H, Feng F, Zhao Z, Wang Z, Wang G, Zhang X, Li J, Chen W. A multifunctional gingival retraction cord with antibacterial and hemostasis properties based on Chitosan/Propolis/Tranexamic acid for dental treatment. Int J Biol Macromol 2024; 277:134237. [PMID: 39084424 DOI: 10.1016/j.ijbiomac.2024.134237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 07/09/2024] [Accepted: 07/26/2024] [Indexed: 08/02/2024]
Abstract
A novel gingival retraction cord named P/TA@CSy was prepared using chitosan yarns (CSy) loaded with tranexamic acid (TA) and Propolis (P). P/TA@CSy has good toughness with a breaking strength of 41.3 Pa, benefiting from the twisting structure and Propolis coating. A short coagulation time of 456 s was achieved for P/TA@CSy because of the potent blood absorption ability from the effective attachment of tranexamic acid. Moreover, excellent antibacterial ability was obtained with the antibacterial rates against E. coli of 94.73 %, S. aureus of 99.99 % and S. mutans of 99.99 %, contributing to Propolis's antibacterial ability. In addition, suppression of the expression of pro-inflammatory cytokines (IL-6 and TNF-α) was found, which could prevent wound infection. P/TA@CSy displayed excellent cytocompatibility with the cell activity of 100 % after 24 h. Therefore, P/TA@CSy could rapidly respond to gingival hemostasis and infection prevention, showing excellent potential in dental treatment.
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Affiliation(s)
- Wenjing Zhang
- Shandong Key Laboratory of Medical and Health Textile Materials, Laboratory for Manufacturing Low Carbon and Functionalized Textiles in the Universities of Shandong Province, College of Textiles & Clothing, Qingdao University, Qingdao 266071, China
| | - Hongxing Xu
- Shandong Key Laboratory of Medical and Health Textile Materials, Laboratory for Manufacturing Low Carbon and Functionalized Textiles in the Universities of Shandong Province, College of Textiles & Clothing, Qingdao University, Qingdao 266071, China
| | - Fan Feng
- Shandong Key Laboratory of Medical and Health Textile Materials, Laboratory for Manufacturing Low Carbon and Functionalized Textiles in the Universities of Shandong Province, College of Textiles & Clothing, Qingdao University, Qingdao 266071, China
| | - Zhihui Zhao
- Shandong Key Laboratory of Medical and Health Textile Materials, Laboratory for Manufacturing Low Carbon and Functionalized Textiles in the Universities of Shandong Province, College of Textiles & Clothing, Qingdao University, Qingdao 266071, China
| | - Zunyuan Wang
- Qingdao Xinwei Textile Development Co., Ltd, Qingdao 266000, China
| | - Guoxin Wang
- Qingdao Xinwei Textile Development Co., Ltd, Qingdao 266000, China
| | - Xiangyan Zhang
- Department of Pathology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266003, China
| | - Jiwei Li
- Shandong Key Laboratory of Medical and Health Textile Materials, Laboratory for Manufacturing Low Carbon and Functionalized Textiles in the Universities of Shandong Province, College of Textiles & Clothing, Qingdao University, Qingdao 266071, China.
| | - Weichao Chen
- Shandong Key Laboratory of Medical and Health Textile Materials, Laboratory for Manufacturing Low Carbon and Functionalized Textiles in the Universities of Shandong Province, College of Textiles & Clothing, Qingdao University, Qingdao 266071, China; State Key Laboratory for Biofibers and Eco-textiles, Collaborative Innovation Center for Eco-textiles of Shandong Province and the Ministry of Education, Qingdao University, Qingdao 266071, China.
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Jha CB, Singh C, Patil P, Manna K, Singh S, Varshney R, Mathur R. Tranexamic acid (class I drug) reduced and capped gold nanoparticles as a potential hemostatic agent with enhanced performance. NANOTECHNOLOGY 2023; 35:095102. [PMID: 37995371 DOI: 10.1088/1361-6528/ad0f58] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 11/23/2023] [Indexed: 11/25/2023]
Abstract
External hemostatic agents play a crucial role in stabilizing an impaired process during pathological conditions. The idea is to stabilize thein vivosystem as soon as possible. This study uses a class I hemostatic drug tranexamic acid as a reducing and capping agent for synthesizing the gold nanoparticles (Tr-AuNPs). Being the synthetic analogue of lysine and a biologically inspired alkylamine molecule, the chemistry can be fine-tuned for stable material that can simultaneously target the intrinsic and extrinsic hemostatic pathway, making it promising for hemostatic applications. The Tr-AuNPs of hydrodynamic diameter ∼46 nm were synthesized and evaluated physio-chemically using various analytical techniques wherein they showed hemocompatibility and increased thrombus weight compared to the native drug. The decrease in prothrombin time (PT) and international normalized ratio supported by the dynamic thromboelastography (TEG) study indicates the prepared nano-conjugate's potential in reducing time for attaining hemostasis as compared to the native tranexamic acid drug. At a 9μg ml-1concentration, Tr-AuNPs had a procoagulant effect, shown by decreased reaction time (R) and coagulation time (K) with improvedαangle and MA. There was a significant increase in the rate of coagulationin vivoby Tr-AuNPs, i.e. (52 s) compared to the native tranexamic acid (360 s). Radiolabelling studies ascertained thein vivobiocompatibility (non-invasive distribution, residence, clearance, and stability) of the Tr-AuNPs. The short-term toxicity studies were conducted to establish a proof of concept for the biomedical application of the material. The results highlighted the use of biologically alkyl amine molecules as capping and reducing agents for the synthesis of nanoparticles, which have shown a synergistic effect on the coagulation cascade while holding the potential for also acting as potential theranostic agents.
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Affiliation(s)
- Chandan Bhogendra Jha
- Division of Radiological, Nuclear and Imaging Sciences, Institute of Nuclear Medicine and Allied Sciences, DRDO, Lucknow Road, Timarpur, Delhi, India
- Department of Chemistry, IIT, Delhi, India
| | - Chitrangda Singh
- Division of Radiological, Nuclear and Imaging Sciences, Institute of Nuclear Medicine and Allied Sciences, DRDO, Lucknow Road, Timarpur, Delhi, India
| | - Parag Patil
- Department of Laboratory Medicines, AIIMS, Delhi, India
| | | | - Sweta Singh
- Division of Radiological, Nuclear and Imaging Sciences, Institute of Nuclear Medicine and Allied Sciences, DRDO, Lucknow Road, Timarpur, Delhi, India
| | - Raunak Varshney
- Division of Radiological, Nuclear and Imaging Sciences, Institute of Nuclear Medicine and Allied Sciences, DRDO, Lucknow Road, Timarpur, Delhi, India
| | - Rashi Mathur
- Division of Radiological, Nuclear and Imaging Sciences, Institute of Nuclear Medicine and Allied Sciences, DRDO, Lucknow Road, Timarpur, Delhi, India
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El Hamd MA, Alshehri S, Abu-Hassan AA. An integrative analytical approach designed for feasible tranexamic acid assay using o-phthalaldehyde as a fluorogenic probe: applications to tablets, ampoules, and urine. LUMINESCENCE 2023; 38:1988-1995. [PMID: 36764931 DOI: 10.1002/bio.4463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Revised: 01/16/2023] [Accepted: 01/20/2023] [Indexed: 02/12/2023]
Abstract
Antifibrinolytic tranexamic acid (TRX) suppresses plasminogen activation to plasmin in a competitive way. TRX is approved for the management of heavy menstrual periods, hereditary angioedema, hemophilia, postpartum hemorrhage, surgery, tooth extraction, and severe blood loss after acute trauma. Here, the practical use of an isoindole derivative was established for a novel, easy-to-use, and affordable TRX assay. In the presence of a molecule containing a sulfhydryl group (2-mercaptoethanol) 0.02% v/v, the primary amine moiety in TRX allows its combination with o-phthalaldehyde to produce a luminous product. Excitation (338.8 nm) and emission (433.9 nm) wavelengths were used to monitor the isoindole fluorophore yield, and each operational variable was carefully examined and adjusted. The calibration graph was constructed with fluorescence intensity versus TRX concentration, excellent linearity was observed at concentrations between 40 and 950 ng/ml, and limit of detection and limit of quantitation were 41.3 and 13.6 ng/ml, respectively. The International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use guidelines were used to validate the method. The developed method for TRX assay in various dosage forms and urine was successfully implemented and was shown to be an effective, simple, and quick replacement for the TRX assay in clinical trials and quality control.
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Affiliation(s)
- Mohamed A El Hamd
- Department of Pharmaceutical Sciences, College of Pharmacy, Shaqra University, Shaqra, Saudi Arabia
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, South Valley University, Qena, Egypt
| | - Sultan Alshehri
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Ahmed A Abu-Hassan
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Al-Azhar University, Assiut Branch, Assiut, Egypt
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Tranexamic acid integrated into platelet-rich fibrin produces a robust and resilient antihemorrhagic biological agent: a human cohort study. Oral Surg Oral Med Oral Pathol Oral Radiol 2022; 134:449-456. [PMID: 35718721 DOI: 10.1016/j.oooo.2022.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 03/08/2022] [Accepted: 03/12/2022] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To investigate the incorporation of the antifibrinolytic agent tranexamic acid (TA) during platelet-rich fibrin (PRF) formation to produce a robust fibrin agent with procoagulation properties. STUDY DESIGN Blood from healthy volunteers was collected. Into 3 tubes, TA was immediately added in 1-mL, 0.4-mL, and 0.2-mL volumes, and the fourth tube was without additions. After PRF preparation, the clots were weighed in their raw (clot) and membrane forms. PRF physical properties were analyzed using a universal testing system (Instron). Protein and TA levels in the PRF were analyzed using a bicinchoninic acid assay and a ferric chloride assay, respectively. RESULTS The addition of TA to PRF led to a robust weight compared with sham control. PRF weight was greater in females in all tested groups. The addition of TA also led to greater resilience to tears, especially at 1-mL TA addition to the blood. Furthermore, TA addition led to a greater value of total protein within the PRF and entrapment of TA in the PRF. CONCLUSIONS Addition of TA to a PRF preparation leads to robust PRF with greater protein levels and the amalgamation of TA into the PRF. Such an agent may enhance the beneficial properties of PRF and attribute procoagulation properties to it.
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Anwer EF, Nour El-Deen DAM, Omar MA. Design and strategy for spectrofluorimetric determination of tranexamic acid in its authentic form and pharmaceutical preparations: application to spiked human plasma. LUMINESCENCE 2021; 36:1327-1334. [PMID: 33955136 DOI: 10.1002/bio.4068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/01/2021] [Accepted: 03/09/2021] [Indexed: 11/10/2022]
Abstract
A creative, very sensitive and noncomplicated spectrofluorimetric technique was established and further validated to determine tranexamic acid in both its authentic form and its pharmaceutical preparation dosage forms. In the introduced technique, a reaction was found between the aliphatic primary amino group of tranexamic acid and ninhydrin/phenylacetaldehyde reagents in the presence of Torell and Steinhagen buffer pH 7.0, which led to the production of a highly fluorescent product; fluorescence intensity was measured at 475 nm after excitation at 391 nm. A calibration curve was drawn with a linear range of 0.3-2 μg/ml. Limit of detection and limit of quantification values were 0.051 and 0.155 μg/ml respectively. The introduced technique was validated based on the International Council for Harmonisation guidelines and agreed for determination of tranexamic acid in its pharmaceutical formulation. Finally, this simple method was also applied for determination of tranexamic acid in spiked human plasma.
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Affiliation(s)
- Ebtehal F Anwer
- Analytical Chemistry Department, Faculty of Pharmacy, Minia University, Minia, Egypt
| | | | - Mahmoud A Omar
- Department of Pharmacognosy and Pharmaceutical Chemistry, College of Pharmacy, Taibah University, Medinah, Saudi Arabia.,Pharmaceutical Analysis Department, Faculty of Pharmacy, Minia University, Minia, Egypt
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Omar MA, Anwer EF, Nour El-Deen DAM. Derivatization of tranexamic acid for its rapid spectrofluorimetric determination in pure form and pharmaceutical formulations: Application in human plasma. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 247:119111. [PMID: 33161264 DOI: 10.1016/j.saa.2020.119111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Revised: 10/11/2020] [Accepted: 10/17/2020] [Indexed: 06/11/2023]
Abstract
An ingenious approach for determination of tranexamic acid spectrofluorimetrically has been developed. This experiment is very simple, sensitive and selective method for determination of tranexamic acid in pure form, pharmaceutical dosage forms and in spiked human plasma. All optimal conditions needed in our proposed experiment have been determined and validated precisely. This developed method based on the reaction between the primary amino group found in the chemical structure of tranexamic acid with the fluorescamine reagent in presence of borate buffer (pH 8.3) that result in the formation of fluorescence product measured at 473.5 nm after excitation at 392 nm. We notice that the linearity of the resulted calibration curve found to be (0.1-0.9 μg/mL) with LOD and LOQ results were 0.0237 and 0.0719 respectively. The validation of the developed method is according to the international council for Harmonization (ICH) guidelines indicating good accuracy and precision. Finally, the developed method has been applied for in vitro study of tranexamic acid by making spiked human plasma with a mean percentage recovery 99.430 ± 0.623 as well as in its pharmaceutical dosage forms tablets and ampoules.
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Affiliation(s)
- Mahmoud A Omar
- Department of Pharmacognosy and Pharmaceutical Chemistry, College of Pharmacy, Taibah University, Medinah, Saudi Arabia; Analytical Chemistry Department, Faculty of Pharmacy, Minia University, Minia, Egypt
| | - Ebtehal F Anwer
- Analytical Chemistry Department, Faculty of Pharmacy, Minia University, Minia, Egypt
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Omar MA, Anwer EF, Nour El-Deen DAM. Spectrofluorimetric approach for determination of tranexamic acid in pure form and pharmaceutical formulations; Application in human plasma. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 239:118510. [PMID: 32480274 DOI: 10.1016/j.saa.2020.118510] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 05/14/2020] [Accepted: 05/18/2020] [Indexed: 06/11/2023]
Abstract
Tranexamic acid (TXA) is an important antihemorrhagic drug that needs a simple, sensitive and low cost spectrofluorimetric method for its determination. This method depends on generation of a yellow product which produced from a nucleophilic substitution reaction of the lone pair of electrons on the amino group found in the TXA chemical structure and 4-chloro-7-nitrobenzofurazan (NBD-Cl) in borate buffer PH 9.0. The product was measured at 536 nm (λex = 470.5 nm). All variables that have an effect on the formation and stability of the product have been explored and optimized. The linear range was 20-100 ng mL-1 with a limit of quantitation 12.4 ng mL-1. This method has been applied for assurance of tranexamic acid in ampoules and tablets dosage forms without any interference from excipients present. Also, we study the drug in human plasma.
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Affiliation(s)
- Mahmoud A Omar
- Department of Pharmacognosy and Pharmaceutical Chemistry, College of Pharmacy, Taibah University, Medinah, Saudi Arabia; Analytical Chemistry Department, Faculty of Pharmacy, Minia University, Minia, Egypt.
| | - Ebtehal F Anwer
- Analytical Chemistry Department, Faculty of Pharmacy, Minia University, Minia, Egypt
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Wyrwa R, Otto K, Voigt S, Enkelmann A, Schnabelrauch M, Neubert T, Schneider G. Electrospun mucosal wound dressings containing styptics for bleeding control. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 93:419-428. [DOI: 10.1016/j.msec.2018.07.066] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Revised: 05/12/2018] [Accepted: 07/23/2018] [Indexed: 12/12/2022]
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Aydemir Sezer U, Kocer Z, Aru B, Demirel GY, Gulmez M, Aktekin A, Ozkara S, Sezer S. Combination of gelatin and tranexamic acid offers improved haemostasis and safe use on internal hemorrhage control. RSC Adv 2016. [DOI: 10.1039/c6ra16790j] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The hemostatic effect of gelatin microparticles were enhanced by combining tranexamic acid and the material presents safe use for internal use.
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Affiliation(s)
- Umran Aydemir Sezer
- Materials Institute
- TUBITAK Marmara Research Center
- 41470 Kocaeli
- Turkey
- Sakarya University
| | - Zeynep Kocer
- Institute of Chemical Technology
- TUBITAK Marmara Research Center
- 41470 Kocaeli
- Turkey
| | - Basak Aru
- Yeditepe University
- School of Medicine
- Department of Immunology
- Istanbul
- Turkey
| | | | - Mehmet Gulmez
- Haydarpasa Numune Education and Research Hospital
- Department of Surgery
- 34688 Istanbul
- Turkey
| | - Ali Aktekin
- Haydarpasa Numune Education and Research Hospital
- Department of Surgery
- 34688 Istanbul
- Turkey
| | - Selvinaz Ozkara
- Haydarpasa Numune Education and Research Hospital
- Department of Pathology
- 34688 Istanbul
- Turkey
| | - Serdar Sezer
- Institute of Chemical Technology
- TUBITAK Marmara Research Center
- 41470 Kocaeli
- Turkey
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Pregabalin and tranexamic Acid evaluation by two simple and sensitive spectrophotometric methods. Int J Anal Chem 2015; 2015:241412. [PMID: 25873964 PMCID: PMC4383309 DOI: 10.1155/2015/241412] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2014] [Accepted: 12/06/2014] [Indexed: 01/08/2023] Open
Abstract
This paper demonstrates colorimetric visible spectrophotometric quantification methods for amino acid, namely, tranexamic acid and pregabalin. Both drugs contain the amino group, and when they are reacted with 2,4-dinitrophenol and 2,4,6-trinitrophenol, they give rise to yellow colored complexes showing absorption maximum at 418 nm and 425 nm, respectively, based on the Lewis acid base reaction. Detailed optimization process and stoichiometric studies were conducted along with investigation of thermodynamic features, that is, association constant and standard free energy changes. The method was linear over the concentration range of 0.02–200 µgmL−1 with correlation coefficient of more than 0.9990 in all of the cases. Limit of detection was in range from 0.0041 to 0.0094 µgmL−1 and limit of quantification was in the range from 0.0137 to 0.0302 µgmL−1. Excellent recovery in Placebo spiked samples indicated that there is no interference from common excipients. The analytical methods under proposal were successfully applied to determine tranexamic acid and pregabalin in commercial products. t-test and F ratio were evaluated without noticeable difference between the proposed and reference methods.
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Siddiqui FA, Sher N, Shafi N, Shamshad H, Zubair A. Kinetic and Thermodynamic Spectrophotometric Technique to Estimate Gabapentin in Pharmaceutical Formulations using Ninhydrin. J Anal Sci Technol 2013. [DOI: 10.1186/2093-3371-4-17] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Siddiqui FA, Arayne MS, Sultana N, Qureshi F, Mirza AZ, Zuberi MH, Bahadur SS, Afridi NS, Shamshad H, Rehman N. Spectrophotometric determination of gabapentin in pharmaceutical formulations using ninhydrin and π-acceptors. Eur J Med Chem 2010; 45:2761-7. [DOI: 10.1016/j.ejmech.2010.02.058] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2009] [Revised: 02/20/2010] [Accepted: 02/24/2010] [Indexed: 11/16/2022]
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Siddiqui FA, Arayne MS, Sultana N, Mirza AZ, Qureshi F, Zuberi MH. Facile and manifest spectrophotometric methods for the determination of six quinolone antibiotics in pharmaceutical formulations using iron salts. Med Chem Res 2009. [DOI: 10.1007/s00044-009-9268-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Arayne MS, Sultana N, Qureshi F, Siddiqui FA, Mirza AZ, Sher Bahadur S, Zuberi MH. Simultaneous Determination of Tranexamic Acid and Losartan Potassium in Dosage Formulations and Human Serum by RP-LC. Chromatographia 2009. [DOI: 10.1365/s10337-009-1225-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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