Journal ArticleDOI
Pharmaceutical Applications of Polymorphism
John K. Haleblian,Walter McCrone +1 more
TLDR
Polymorphism is the ability of any element or compound to crystallize as more than one distinct crystal species (e.g., carbon as cubic diamond or hexagonal graphite).About:
This article is published in Journal of Pharmaceutical Sciences.The article was published on 1969-08-01. It has received 894 citations till now. The article focuses on the topics: Polymorphism (materials science) & Crystal.read more
Citations
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Monitoring temporal evolution of the dehydration process of the caffeine hydrate with terahertz spectroscopy
Patent
Polymorphs of 3-(e)-2--3-methoxyacrylate
Sharona Zamir,Faktorovitch Inna +1 more
TL;DR: In this paper, the authors proposed a method for the synthesis of polymorphic and amorphous forms of azoxystrobin, which are useful for controlling and combating fungi grown on agricultural and horticultural crops.
Patent
Ethanolats d'inhibiteur de type 1 d'echangeur sodium-hydrogene
TL;DR: In this paper, the presente invention concerne des ethanolats de l'inhibiteur de NHE-1, N-(-5-cyclopropyl-1-quinolin-e-yl- 1h-pyrazole-4-carbonyle)-guanidine, des formes cristallines of ces ethanolats, des techniques de preparation of cessation of these ethanolats and des techniques of traitement utilisant these ethanolates.
Journal ArticleDOI
The affection of Ethylenediamine to Mo-based Complex Crystals Quantum Motifs
TL;DR: In this paper, the authors showed that hydrogen bond not only maintained the stability of the quantum motifs but also provided a possibility for quantum motif reassembly to construct unique nanomaterials.
Journal ArticleDOI
A comparative Study on Polymorphism of Commercial RanitidineHydrochloride Drug Samples in India
K. Bijudas,P. Bashpa +1 more
TL;DR: Infrared and UV-visible spectral studies have been carried out by taking Zinetac 150 mg (GlaxoSmithKline Pharmaceuticals Ltd., Mumbai) as the standard in order to prove the chemical constitution of the drug.
References
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Journal ArticleDOI
Mechanism of sustained‐action medication. Theoretical analysis of rate of release of solid drugs dispersed in solid matrices
TL;DR: The analyses suggest that for the latter system the time required to release 50% of the drug would normally be expected to be approximately 10 per cent of that required to dissolve the last trace of the solid drug phase in the center of the pellet.
Journal ArticleDOI
The united states pharmacopeia.
TL;DR: The Pharmacopeia was called into being by physicians in 1820, and in 1850 pharmacists were admitted to the convention; since then physicians have gradually relinquished control to pharmacists, and to-day the authors are confronted with an anomalous condition.
Book
Thermal methods of analysis
TL;DR: In this article, a revised edition necessitated by the phenomenal growth of the field during the past decade contains 90% new material, focusing on tech niques and applications of thermal analysis.