The first isolation and structure identifications of prednisone and prednisolone were done in 1950 by Arthur Nobile .    The first commercially feasible synthesis of prednisone was carried out in 1955 in the laboratories of Schering Corporation, which later became Schering-Plough Corporation , by Arthur Nobile and coworkers.  They discovered that cortisone could be microbiologically oxidized to prednisone by the bacterium Corynebacterium simplex. The same process was used to prepare prednisolone from hydrocortisone . 
GELSEMIUM SEMPERVIRENS - Ptosis; eyelids heavy; patient can hardly open them. Double vision. Disturbed muscular apparatus. Corrects blurring and discomfort in eyes even after accurately adjusted glasses. Vision blurred, smoky. Dim-sighted; pupils dilated and insensible to light. Orbital neuralgia, with contraction and twitching of muscles. Bruised pain back of the orbits. One pupil dilated, the other contracted. Hysterical amblyopia. Dilatation of pupils,pain in the eyes,with or without ,dizziness & dimness or double vision classical symptoms of this medicine.
Corticosteroid therapy may induce glucose intolerance by reducing the utilization of glucose in tissues and increasing hepatic glucose output. Diabetes mellitus requiring diet modifications and hypoglycemic agents has developed in some patients.
Adrenal suppression can persist for up to twelve months after long-term corticosteroid therapy. Giving corticosteroids once a day or once every other day may reduce adrenal suppression. After corticosteroid therapy has been tapered, supplemental corticosteroid therapy during times of physical stress may be required. [ Ref ]