Clinical Study

Treatment with α-Lipoic Acid over 16 Weeks in Type 2 Diabetic Patients with Symptomatic Polyneuropathy Who Responded to Initial 4-Week High-Dose Loading

Figure 3

Individual components of the Total Symptom Score (TSS) from 4 to 20 weeks in patients who received α-lipoic acid (600 mg qd; , solid squares) compared to those in whom α-lipoic acid was withdrawn (, open squares). Values are mean ± SEM; versus week 4.