Compatibility Studies Between Carbamazepine and Tablet Excipients Using Thermal and Non-thermal Methods

2002 ◽  
Vol 28 (6) ◽  
pp. 687-694 ◽  
Author(s):  
B. V. Joshi ◽  
V. B. Patil ◽  
V. B. Pokharkar
Keyword(s):  
Compatibility Studies ◽  
Thermal Methods ◽  
Tablet Excipients

Solid state compatibility studies with tablet excipients using non thermal methods

2011 ◽  
Vol 55 (3) ◽  
pp. 424-428 ◽  
Author(s):  
Karin Liltorp ◽  
Trine Gorm Larsen ◽  
Birgitte Willumsen ◽  
René Holm
Keyword(s):  
Solid State ◽  
Compatibility Studies ◽  
Thermal Methods ◽  
Tablet Excipients

Solid-state compatibility studies of Ketoconazole-Fumaric acid co-crystal with tablet excipients

2020 ◽  
Author(s):  
Irina Kacso ◽  
Lucia Maria Rus ◽  
Flavia Martin ◽  
Maria Miclaus ◽  
Xenia Filip ◽  
...  
Keyword(s):  
Solid State ◽  
Fumaric Acid ◽  
Compatibility Studies ◽  
Tablet Excipients

Compatibility studies of aceclofenac with retard tablet excipients by means of thermal and FT-IR spectroscopic methods

2010 ◽  
Vol 104 (1) ◽  
pp. 265-271 ◽  
Author(s):  
Z. Aigner ◽  
R. Heinrich ◽  
E. Sipos ◽  
G. Farkas ◽  
A. Ciurba ◽  
...  
Keyword(s):  
Spectroscopic Methods ◽  
Compatibility Studies ◽  
Ft Ir ◽  
Tablet Excipients ◽  
Ir Spectroscopic

Benzoxazine monomers based on aromatic diamines and investigation of their polymerization by rheological and thermal methods

2020 ◽  
Vol 138 (10) ◽  
pp. 49974
Author(s):  
Igor A. Sarychev ◽  
Vyacheslav V. Kireev ◽  
Vladimir V. Khmelnitskiy ◽  
Viktoria V. Vorobyeva ◽  
Anton S. Tupikov ◽  
...  
Keyword(s):  
Aromatic Diamines ◽  
Thermal Methods

Disulfiram Determination by Proton Magnetic Resonance Spectroscopy and by Colorimetry

1973 ◽  
Vol 56 (1) ◽  
pp. 124-127 ◽  
Author(s):  
Eric B Sheinin ◽  
Walter R Benson ◽  
Myron M Smith
Keyword(s):  
Magnetic Resonance ◽  
Magnetic Resonance Spectroscopy ◽  
Proton Magnetic Resonance ◽  
Proton Magnetic Resonance Spectroscopy ◽  
Colorimetric Method ◽  
Drug Substance ◽  
Resonance Spectroscopy ◽  
Pmr Spectroscopy ◽  
Label Claim ◽  
Tablet Excipients

Abstract Disulfiram was determined in disulfiram drug substance and tablets by proton magnetic resonance (PMR) spectroscopy at the 100–480 mg level and by a colorimetric technique involving cuprous iodide at the 50 mg level. The tablet excipients do not interfere in the analysis. The average result for disulfiram in a tablet composite was 100.8±1.4% of label claim by PMR and 100.7±0.4% by the colorimetric method.

scholarly journals Understanding solid-state processing of pharmaceutical cocrystals via milling: Role of tablet excipients

2021 ◽  
Vol 601 ◽  
pp. 120514 ◽  
Author(s):  
Rahamatullah Shaikh ◽  
Saeed Shirazian ◽  
Sarah Guerin ◽  
Eoin Sheehan ◽  
Damien Thompson ◽  
...  
Keyword(s):  
Solid State ◽  
Pharmaceutical Cocrystals ◽  
Tablet Excipients ◽  
State Processing

scholarly journals The Quality of Red Bell Pepper Subjected to Freeze-Drying Preceded by Traditional and Novel Pretreatment

Foods ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 226
Author(s):  
Katarzyna Rybak ◽  
Artur Wiktor ◽  
Dorota Witrowa-Rajchert ◽  
Oleksii Parniakov ◽  
Małgorzata Nowacka
Keyword(s):  
Freeze Drying ◽  
Bell Pepper ◽  
Total Phenolic ◽  
Thermal Methods ◽  
Drying Time ◽  
Freeze Dried ◽  
Dehydration Processes ◽  
Vacuum Freezing ◽  
Better Than

It has been demonstrated previously in the literature that utilization of PEF or a combination of a pulsed electric field (PEF) and ultrasounds (US) can facilitate dehydration processes and improve the quality of dried products even better than the application of thermal methods such as blanching. The aim of the study was to evaluate the quality of red bell pepper subjected to freeze-drying preceded by blanching or PEF or US treatment applied in a single and combined mode. Furthermore, the freeze-drying was preceded by shock freezing or vacuum freezing performed inside the freeze-dryer as a result of pressure drop during the first stage of freeze-drying. All of the analyzed technological variants enhanced the drying kinetics when compared to the intact material. Freeze-dried bell pepper subjected to non-thermal pretreatment exhibited higher vitamin C, total phenolic and carotenoids content than blanched material despite the fact that blanching reduced drying time the most compared to all other analyzed methods.

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