[Treatment of diabetic neuropathy with oral alpha-lipoic acid (author's transl)].MMW Munch Med Wochenschr. 1975 May 30; 117(22):957-8.MM
100 patients were treated with Thioctacid orally for diabetic neuropathy. A successful assessment was possible with sufficient certainty in 89 patients. Of these, 29 received 2 X 50 mg and 60 patients 2 X 100 mg Thioctacid daily. In the first group the treatment was successful in 23 patients, and in 51 of the second group. According to these findings, administration of thiotic acid is effective in diabetic neuropathy just as frequently orally as intravenously.