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Reposição de medicamentos: O que são e como salvam vidas
يتطور
صحة·2 g önceملخص الذكاء الاصطناعي

Reposição de medicamentos: O que são e como salvam vidas

O reposicionamento de medicamentos, que consiste em encontrar novos usos para fármacos já existentes, tem se mostrado uma estratégia eficaz e econômica para salvar vidas, especialmente em crises de saúde como a da COVID-19. Medicamentos como a dexametasona e o baricitinibe foram reaproveitados para tratar a inflamação em pacientes com coronavírus, salvando milhares de vidas. A Comissão Europeia planeja expandir essa abordagem para a busca de tratamentos contra o câncer. Exemplos históricos incluem o raloxifeno para prevenção de câncer de mama, a talidomida para mieloma múltiplo e o Viagra (sildenafil) para disfunção erétil, originalmente desenvolvido para doenças cardiovasculares. A tendência de reaproveitamento de medicamentos levanta questões sobre seus verdadeiros prós e contras, cujas respostas podem levar anos para serem totalmente compreendidas.

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Taiwan's FDA Proposes Stricter Online Drug Sales Regulations
يتطور
Law·03.06.2026ملخص الذكاء الاصطناعي

Taiwan's FDA Proposes Stricter Online Drug Sales Regulations

Taiwan's FDA is proposing amendments to the Pharmaceutical Affairs Act to combat illegal online drug sales. The changes would empower authorities to use technology for online patrols and require internet providers to block or remove illegal content within 24 hours, retaining data for 180 days. Non-compliance could result in fines of NT$200,000 to NT$5 million.

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