Solid state characterization, solubility, intrinsic dissolution and stability behavior of allopurinol hydrochloride salt

References

• González-González JS, Zúñiga-Lemus O, Hernández-Galindo M del C. Hydrated solid forms of theophylline and caffeine obtained by mechanochemistry. IOSRPHR. 2017;07(05):28–30.
   Google Scholar
• Berry DJ, Steed JW. Pharmaceutical cocrystals, salts and multicomponent systems; intermolecular interactions and property based design. Adv Drug Deliv Rev. 2017;117:3–24.
   PubMed Web of Science ®Google Scholar
• Aitipamula S, Banerjee R, Bansal AK, et al. Polymorphs, salts, and cocrystals: what’s in a name? Cryst Growth Des. 2012;12(5):2147–2152.
   Web of Science ®Google Scholar
• Brittain HG. Polymorphism in pharmaceutical solids. 2nd ed. New York (NY): Informa Healthcare; 2016.
   Google Scholar
• Savjani JK, Pathak C. Improvement of physicochemical parameters of acyclovir using cocrystallization approach. Braz J Pharm Sci. 2016;52(4):727–734.
   Web of Science ®Google Scholar
• Newman A, Wenslow R. Solid form changes during drug development: good, bad, and ugly case studies. AAPS Open. 2016;2(1):11.
   Google Scholar
• Alam S, Patel S, Bansal AK. Effect of sample preparation method on quantification of polymorphs using PXRD. Pharm Dev Technol. 2010;15:452–459.
   PubMed Web of Science ®Google Scholar
• Benn CL, Dua P, Gurrell R, et al. Physiology of hyperuricemia and urate-lowering treatments. Front Med. 2018;5:1–28.
   Web of Science ®Google Scholar
• Gordon LA. Biopharmaceutics Classification System (BCS) database. In: Drug Delivery Fudation. 2020. [cited 2020 May 18]. Available from: http://www.ddfint.org/bcs-about
   Google Scholar
• Linder PW, Stanford MJ, Williams DR. Formation constants for the hypoxanthine- and allopurinol-proton and nickel(II) systems. J Inorg Nucl Chem. 1976;38(10):1847–1849.
   Web of Science ®Google Scholar
• Sheldrick WS, Bell P. Interaction of metal ions with allopurinol derivatives. Preparation and structural characterization of methylmercury(II) complexes. Inorganica Chim Acta. 1987;137(3):181–188.
   Web of Science ®Google Scholar
• Sheldrick WS, Bell P. Interaction of metal ions with 7-Deaza-8-aza-and 8-Aza-purines preparation and X-ray structural analysis of copper(II) complexes. Z Naturforsch B. 1987;42(2):195–202.
   Google Scholar
• Prusiner P, Sundaralingam M. Stereochemistry of nucleic acids and their constituents. XXIX. Crystal and molecular structure of allopurinol, a potent inhibitor of xanthine oxidase. Acta Crystallogr B Struct Sci. 1972;28(7):2148–2152.
   Google Scholar
• Ravindra NV, Panpalia GM, Sarma JARP. Bis[5-oxo-4,5-dihydro-8H-2-azonia-4,8,9-trizabicyclo[4.3.0]nona-2,6,9(1) -triene] sulfate. Acta Crystallogr Sect E Struct Rep Online. 2008;64:2411.
   Google Scholar
• Dai X-L, Yao J, Wu C, et al. Solubility and permeability improvement of allopurinol by cocrystalization. Crys Growth Des. 2020;20(8):5160–5168.
   Web of Science ®Google Scholar
• Veverka M, Dubaj T, Gallovič J, et al. Cocrystals of quercetin: synthesis, characterization, and screening of biological activity. Monatsh Chem. 2015;146(1):99–109.
   Web of Science ®Google Scholar
• Bejagam SN, Fonari MS, Averkiev BB, et al. Adducts of N-heterocyclic drugs, niacin, allopurinol, and amiloride, with 2,4-pyridinedicarboxylic acid coformer. Cryst Growth Des. 2017;17(8):4237–4245.
   Web of Science ®Google Scholar
• Cambridge. Cambridge Crystallographic Data Centre (CCDC). In: The Cambridge Structural Database. 2020. [cited 2020 May 15]. Available from: https://www.ccdc.cam.ac.uk/
   Google Scholar
• ICH. Validation of analytical methods: text and methodology Q2(R1). 2005. [cited 2020 May 13]. Available from:http://academy.gmp-compliance.org/guidemgr/files/Q2(R1).PDF
   Google Scholar
• Baka E, Comer JEA, Takács-Novák K. Study of equilibrium solubility measurement by saturation shake-flask method using hydrochlorothiazide as model compound. J Pharm Biomed Anal. 2008;46:335–341.
   PubMed Web of Science ®Google Scholar
• Völgyi G, Baka E, Box KJ, et al. Study of pH-dependent solubility of organic bases. Revisit of Henderson-Hasselbalch relationship. Anal Chim Acta. 2010;673:40–46.
   PubMed Web of Science ®Google Scholar
• Apley M, Crist GB, Fellner V, et al. Determination of thermodynamic solubility of active pharmaceutical ingredients for veterinary species: a new USP general chapter. Dissolution Technol. 2017;24(1):36–39.
   Web of Science ®Google Scholar
• USP. The United States Pharmacopeia. 40th ed. Rockville (MD): The United States Pharmacopeial Convention; 2017.
   Google Scholar
• Dezani AB, Pereira TM, Caffaro AM, et al. Equilibrium solubility versus intrinsic dissolution: characterization of lamivudine, stavudine and zidovudine for BCS classification. Braz J Pharm Sci. 2013;49(4):853–863.
   Web of Science ®Google Scholar
• Yu LX, Carlin AS, Amidon GL, et al. Feasibility studies of utilizing disk intrinsic dissolution rate to classify drugs. Int J Pharm. 2004;270:221–227.
   PubMed Web of Science ®Google Scholar
• Macrae CF, Bruno IJ, Chisholm JA, et al. Mercury CSD 2.0 – new features for the visualization and investigation of crystal structures. J Appl Crystallogr. 2008;41(2):466–470.
   Web of Science ®Google Scholar
• Andrei AB, Elena GU, Hassan YA. X-ray diffraction: instrumentation and applications. Crit Rev Anal Chem. 2015;45(4):289–299.
   PubMed Web of Science ®Google Scholar
• Abd EMG, Refat MS, El-Megharbel M. Metal complexes of antiuralethic drug: synthesis, spectroscopic characterization and thermal study on allopurinol complexes. J Mol Struct. 2008;888:416–429.
   Web of Science ®Google Scholar
• Samy AM, Marzouk MA, Ammar AA, et al. Enhancement of the dissolution profile of allopurinol by a solid dispersion technique. Drug Discov Ther. 2010;4(2):77–84.
   PubMedGoogle Scholar
• Changdeo JS, Vinod M, Shankar KB, et al. Physicochemical characterization and solubility enhancement studies of allopurinol solid dispersions. Braz J Pharm Sci. 2011;47(3):513–523.
   Web of Science ®Google Scholar
• Burnham L, Dollimore D, Alexander K. Calculation of the vapor pressure–temperature relationship using thermogravimetry for the drug allopurinol. Thermochim Acta. 2001;367–368(8):15–22.
   Web of Science ®Google Scholar
• Bernal C, Boldarini CA, Trazzi BS, et al. Influence of some experimental parameters on the results of differential scanning calorimetry – DSC. Quím Nova. 2002;25(5):849–855.
   Web of Science ®Google Scholar
• Araújo AAS, Bezerra MDS, Storpirtis S, et al. Determination of the melting temperature, heat of fusion, and purity analysis of different samples of zidovudine (AZT) using DSC. Braz J Pharm Sci. 2010;46(1):37–43.
   Web of Science ®Google Scholar
• Apley M, Crist GB, Fellner V, et al. Determination of thermodynamic solubility of active pharmaceutical ingredients for veterinary species: a new USP general chapter. Diss Tech 2017;1:1–4.
   Google Scholar