Low Therapeutic Index Drugs
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Nanoparticle-based drug delivery systems: promising approaches against infections
Despite the fact that many new drugs and technologies have been developed to combat the infectious diseases, these have continued to be global health challenges. The use of conventional antimicrobial agents against these infections is always associated with problems such as the development of multiple drug resistance and adverse side effects. In addition, th
Braz. arch. biol. technol.. Publicado em: 19/11/2013
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2. Aspectos epidemiológicos, morfológicos e terapêuticos do linfoma cutâneo e índices de proliferação celular (PCNA e Ki-67) no linforma multicêntrico em cães
Lymphomas are a diverse group of malignant neoplasms that originate in lymphoid tissues. Several classification systems were established to enhance the understanding of the biological behavior of this disease in both human and veterinary medicine. The anatomical classification developed by World Health Organization (WHO) is the most simple and it is based in
Publicado em: 2008
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3. Desenvolvimento de mÃtodo espectrofotomÃtrico e avaliaÃÃo de processos de mistura em escala magistral: caso clonidina / Desenvolvimento de mÃtodo espectrofotomÃtrico e avaliaÃÃo de processos de mistura em escala magistral: caso clonidina
O cloridrato de clonidina à um agonista alfa 2-adrenÃrgico que reduz a pressÃo sanguÃnea e retarda a estimulaÃÃo cardÃaca simpaticomimÃtica. Este fÃrmaco à uma substÃncia de baixo Ãndice terapÃutico que possui alta potÃncia, sendo utilizado em baixas concentraÃÃes. Pode ser preparado em FarmÃcias Magistrais, seguindo - se rigorosos critÃrio
Publicado em: 2007
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4. Plasma zinc and its relationship to clinical symptoms and drug treatment in rheumatoid arthritis.
Total plasma zinc levels in patients with rheumatoid arthritis on different therapeutic treatments were determined in conjunction with total serum proteins, serum albumin and globulin, and articular index of joint tenderness, erythrocyte sedimentation rate, rheumatoid factor, serum copper, and serum iron. There were significantly lower zinc levels in patient
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5. Improving chemotherapeutic drug penetration in tumors by vascular targeting and barrier alteration
Drug delivery and penetration into neoplastic cells distant from tumor vessels are critical for the effectiveness of solid-tumor chemotherapy. We have found that targeted delivery to tumor vessels of picogram doses of TNF-α (TNF), a cytokine able to alter endothelial barrier function and tumor interstitial pressure, enhances the penetration of doxorubicin i
American Society for Clinical Investigation.
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6. Proteasome Inhibitors Block Development of Plasmodium spp.
Proteasomes degrade most of the proteins inside eukaryotic cells, including transcription factors and regulators of cell cycle progression. Here we show that nanomolar concentrations of lactacystin, a specific irreversible inhibitor of the 20S proteasome, inhibit development of the exoerythrocytic and erythrocytic stages of the malaria parasite. Although lac
American Society for Microbiology.