3 结果
Efficacy of Sunlight Activated Synthetic Porphyrin in COVID-19 Infected Patients (SnPPIX)
Official Title: Efficacy of Based MRI Contrast Media Against Covid-19
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In a group of people with proven acute intermittent porphyria (AIP) mutation, some will remain asymptomatic, while others have repeated periods of porphyria symptoms. Glucose inhibits ALA synthetase (ALAS), the first rate-limiting enzyme in the haem synthesis. Studies of individual patients point to
Specific Aims:
This study is intended to investigate the utility, safety and efficacy of 5-aminolevulinic acid (5-ALA) induced brain tumor fluorescence during malignant brain tumor resection. Specifically this study is intended to:
Establish a safe dose for oral 5-ALA administration. Determine the