Minocycline has already been shown to have a neuroprotective effect in animal models of multiple sclerosis, Parkinsons disease, Huntingtons disease, and Lou Gehrigs disease.

• 在对患有多发性硬化、帕金森氏症、亨廷顿氏症和路盖里格氏症的动物进行实验时，已经证实二甲胺四环素具有保护神经的作用。