1
|
Ainurofiq A, Mauludin R, Mudhakir D, Soewandhi SN. Evaluation of Thermal-Induced Polymorphic Transformation on Desloratadine and Desloratadine-Benzoic Acid Salt. PHARMACEUTICAL SCIENCES 2020. [DOI: 10.34172/ps.2020.59] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background: Active pharmaceutical ingredients face a challenge in manufacturing due to adverse physicomechanical properties. Desloratadine (DES) form I exhibits poor mechanical behavior through the formation of capping during the tableting process. Salt formation from DES and benzoic acid (BA) has been observed to resolve poor mechanical properties. However, the ability to withstand heat from the manufacturing process should be implemented in DES and DES-BA salt. The aim of this study was to determine the differences between thermal treatment results on DES and DES-BA salt and whether it causes them to undergo polymorphic transformation. Methods: Salt was crystallized between DES and BA using the solvent evaporation method. DES and DES-BA salt were heated at 110°C, 159°C (melting point of DES), 181°C (melting point of DES-BA), and 190°C. Following this, characterization was performed using differential scanning calorimetry (DSC), powder X-ray diffraction (PXRD), Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), and solubility testing. Results: Polymorphic transformation caused by heat occurred in DES, but not in DES-BA salt. The transformation of DES was induced by the effect of heating, which changed polymorph I to a mixture of polymorph I and III at 110°C, to polymorph II at 159°C, and to a mixture of polymorph I, II, and III at 190°C. Under 190oC, DES-BA is still stable and did not undergo a polymorphic transformation. However, at 190oC, decomposition started to occur, which implied decreased solubility, which did not occur in DES. Conclusion: The heating process did not cause DES-BA salt to undergo a polymorphic transformation. However, it caused decomposition at 190oC. DES underwent a polymorphic transformation when exposed to the same condition without decomposition. This provided information to always pay attention to temperature during manufacturing processes that include DES or DES-BA salt to avoid physicochemical changes.
Collapse
Affiliation(s)
- Ahmad Ainurofiq
- Department of Pharmacy, Sebelas Maret University, Ir. Sutami 36A, Surakarta, 57126, Indonesia
| | - Rachmat Mauludin
- School of Pharmacy, Institut Teknologi Bandung, Ganesha 10, Bandung, 40132, Indonesia
| | - Diky Mudhakir
- School of Pharmacy, Institut Teknologi Bandung, Ganesha 10, Bandung, 40132, Indonesia
| | | |
Collapse
|
2
|
Ainurofiq A, Mauludin R, Mudhakir D, Umeda D, Soewandhi SN, Putra OD, Yonemochi E. Improving mechanical properties of desloratadine via multicomponent crystal formation. Eur J Pharm Sci 2018; 111:65-72. [DOI: 10.1016/j.ejps.2017.09.035] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2017] [Revised: 09/19/2017] [Accepted: 09/24/2017] [Indexed: 11/30/2022]
|
3
|
Wolff A, Joshi RK, Ekström J, Aframian D, Pedersen AML, Proctor G, Narayana N, Villa A, Sia YW, Aliko A, McGowan R, Kerr AR, Jensen SB, Vissink A, Dawes C. A Guide to Medications Inducing Salivary Gland Dysfunction, Xerostomia, and Subjective Sialorrhea: A Systematic Review Sponsored by the World Workshop on Oral Medicine VI. Drugs R D 2017; 17:1-28. [PMID: 27853957 PMCID: PMC5318321 DOI: 10.1007/s40268-016-0153-9] [Citation(s) in RCA: 154] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Medication-induced salivary gland dysfunction (MISGD), xerostomia (sensation of oral dryness), and subjective sialorrhea cause significant morbidity and impair quality of life. However, no evidence-based lists of the medications that cause these disorders exist. OBJECTIVE Our objective was to compile a list of medications affecting salivary gland function and inducing xerostomia or subjective sialorrhea. DATA SOURCES Electronic databases were searched for relevant articles published until June 2013. Of 3867 screened records, 269 had an acceptable degree of relevance, quality of methodology, and strength of evidence. We found 56 chemical substances with a higher level of evidence and 50 with a moderate level of evidence of causing the above-mentioned disorders. At the first level of the Anatomical Therapeutic Chemical (ATC) classification system, 9 of 14 anatomical groups were represented, mainly the alimentary, cardiovascular, genitourinary, nervous, and respiratory systems. Management strategies include substitution or discontinuation of medications whenever possible, oral or systemic therapy with sialogogues, administration of saliva substitutes, and use of electro-stimulating devices. LIMITATIONS While xerostomia was a commonly reported outcome, objectively measured salivary flow rate was rarely reported. Moreover, xerostomia was mostly assessed as an adverse effect rather than the primary outcome of medication use. This study may not include some medications that could cause xerostomia when administered in conjunction with others or for which xerostomia as an adverse reaction has not been reported in the literature or was not detected in our search. CONCLUSIONS We compiled a comprehensive list of medications with documented effects on salivary gland function or symptoms that may assist practitioners in assessing patients who complain of dry mouth while taking medications. The list may also prove useful in helping practitioners anticipate adverse effects and consider alternative medications.
Collapse
Affiliation(s)
- Andy Wolff
- Tel-Aviv Sourasky Medical Center, Tel Aviv, Israel.
- Saliwell Ltd, 65 Hatamar St, 60917, Harutzim, Israel.
| | - Revan Kumar Joshi
- Department of Oral Medicine and Radiology, DAPMRV Dental College, Bangalore, India
| | - Jörgen Ekström
- Department of Pharmacology, Institute of Neuroscience and Physiology, The Sahlgrenska Academy at the University of Gothenburg, Göteborg, Sweden
| | | | - Anne Marie Lynge Pedersen
- Department of Odontology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Gordon Proctor
- Mucosal and Salivary Biology Division, Dental Institute, King's College London, London, UK
| | - Nagamani Narayana
- Department of Oral Biology, University of Nebraska Medical Center (UNMC) College of Dentistry, Lincoln, NE, USA
| | - Alessandro Villa
- Division of Oral Medicine and Dentistry, Department of Oral Medicine Infection and Immunity, Brigham and Women's Hospital, Harvard School of Dental Medicine, Boston, MA, USA
| | - Ying Wai Sia
- McGill University, Faculty of Dentistry, Montreal, QC, Canada
| | - Ardita Aliko
- Faculty of Dental Medicine, University of Medicine, Tirana, Albania
- Broegelmann Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway
| | | | | | - Siri Beier Jensen
- Department of Odontology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
| | - Arjan Vissink
- Department of Oral and Maxillofacial Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Colin Dawes
- Department of Oral Biology, University of Manitoba, Winnipeg, MB, Canada
| |
Collapse
|