Padma 28 for intermittent claudication

Intermittent claudication is pain caused by chronic occlusive arterial disease that develops in a limb during exercise and is relieved with rest. Most drug treatments of intermittent claudication have a limited effect in improving walking distance. Padma 28, a Tibetan herbal preparation, has been used to treat intermittent claudication, but there is debate as to whether Padma 28 produces a clinical benefit beyond the placebo effect.To determine...