The involvement of NO in the vasodilatory effect of GJG in peripheral capillaries is investigated to clarify the mechanism related to DPN symptom improvement.
Goshajinkigan (GJG) improves hyperesthesia and hypoesthesia in diabetic peripheral neuropathy (DPN) by increasing nitric oxide (NO) production. In this study, we investigated the involvement of NO in the vasodilatory effect of GJG in peripheral capillaries to clarify the mechanism related to DPN symptom improvement.