“…Disease-modifying therapies aim to lessen the number, severity and duration of relapses, maintain remission, and slow progression. These therapies are usually immunomodulatory and/or immunosuppressive treatments such as, interferon beta, copaxone, fingolimod, natalizumab and alemtuzumab [5][6][7]. Symptomatic therapies that relieve the distressing and/or disabling symptoms of multiple sclerosis include: anticonvulsants for neuropathic pain, anticholinergic drugs for bladder dysfunction and dysphagia, and botulinum toxin injections for spasticity [1].…”