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Abstract

Technological development of photonic-based devices such as optical coherence tomography (OCT) has provided a new window into the multiple sclerosis (MS) brain. Acute multiple sclerosis associated optic neuritis (MSON) resembles an acute lesion model in MS leading to acute retinal neurodegeneration. Acute MSON is clinically eloquent and technically amenable to be monitored by OCT and visual function tests. Acute MSON and OCT are good partners for drug trials for neuroprotection. In this chapter, first, we describe the ongoing randomized clinical trials (RCTs) in acute MSON and MS using OCT. Second, we explain the strengths of this clinical-technological paradigm. Third, we discuss challenges and provide solutions to overcome some clinico-epidemiological, technical, and biological limitations. Finally, we propose a design for an RCT evaluating neuroprotective drugs in placebo-controlled trials of acute neuroprotection in acute MSON by using OCT and low-contrast vision as outcomes.

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Correspondence to Elena H. Martínez-Lapiscina MD, PhD .

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Martínez-Lapiscina, E.H., Sanchez-Dalmau, B., Villoslada, P. (2016). Drug Trials in Neuroprotection. In: Petzold, A. (eds) Optical Coherence Tomography in Multiple Sclerosis. Springer, Cham. https://doi.org/10.1007/978-3-319-20970-8_12

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  • DOI: https://doi.org/10.1007/978-3-319-20970-8_12

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