Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Revista Processos Qu...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Revista Processos Químicos
Article . 2010 . Peer-reviewed
License: CC BY NC
Data sources: Crossref
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Revista Processos Químicos
Article
License: CC BY NC
Data sources: UnpayWall
versions View all 1 versions
addClaim

Aplicações Tecnológicas do Polimorfismo Farmacêutico

Authors: Felipe T. Martins;

Aplicações Tecnológicas do Polimorfismo Farmacêutico

Abstract

Sólidos farmacêuticos podem apresentar diferentes arranjos arquitetônicos de suas estruturas cristalinas. Este fenômeno é conhecido como polimorfi smo e, no caso dos fármacos, pode impactar sobre propriedades farmacotécnicas e farmacocinéticas. Em última análise, o emprego de uma forma polimórfi ca inadequada no estágio de formulação ou qualquer transformação entre fases durante o processamento e estocagem pode resultar em inefi cácia farmacêutica ou até mesmo em toxicidade. Isto destaca que o conhecimento das possíveis formas polimórfi cas que um fármaco pode apresentar é essencial para assegurar o comportamento reprodutível dos medicamentos e sua segurança. Por outro lado, a engenharia de cristais moleculares, fundamentada na síntese supramolecular racional de novas formas cristalinas, é uma atraente alternativa para melhoramento de perfi s farmacêuticos sem a necessidade de quebrar ou formar ligações covalentes. O presente trabalho tem como fi nalidade apresentar os principais aspectos relacionados ao polimorfi smo, às estratégias de engenharia de cristais moleculares e às técnicas de caracterização e controle de qualidade de polimorfos de fármacos.

Related Organizations
  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold