As others have said - the best thing you can do is to get in contact with an EXPERT neurologist, and then try to become a patient in his care - there's nothing quite like a cutting-edge Dr. in your corner.
With that said...
I would have a look at what different growth factors are involved in Remyelination, and myelination in general, and then cross-reference those with upcoming experimental drugs that either increase production of these, or work as more powerful direct replacement-agonists of those pathways.
(for instance, NSI-189 looks to be an agonist of BDNF, in the hippocampus, and hence helps dramatically with depression)
Have a look at articles like this, and then look into what drugs are coming up and connected into the growth factors mentioned:
The role of growth factors as a therapeutic approach to demyelinating disease
https://www.ncbi.nlm...les/PMC5010931/
Platelet Derived Growth Factor (PDGF)
Strikes me, particularly, as a factor to look deeper into.
https://en.wikipedia...d_growth_factor
Please note that there appears to be multiple receptor-types of PDGF, so read up a bit on whether we know if any of them are more prolific in the Central-Nervous-System, since you may only need to hit a specific variation of the receptor to get the required effects.
Any drug which affects PDGF will of course also mostly just delay the disease, it would appear - but, it also appears as if that's the safest growth factor to mess around with when it comes to MS.
Since such drugs could be a pipe-dream I would also suggest looking into IBUDILAST - this drug, which interestingly enough, alters platelet behaviour (effects on PDGF then?), has also recently been shown to inhibit the progression of neural atrophy in MS, which indicates that it may slow down disease-progression overall.
https://en.wikipedia.../wiki/Ibudilast
https://medicine.wus...osis-treatment/
You should be able to get a hold of Ibudilast either through your Dr., or through the internet. It's a relatively safe drug, as you can see. (mostly used for the treatment of asthma, the other effects are recent discoveries)
Edited by Mind_Paralysis, 15 November 2018 - 08:24 PM.