Kava is an herbal drug that must be taken within a defined dosage range.

Ernst E. Adverse effects of herbal drugs in dermatology.

During the first season, Roslin treats her illness through the use of an herbal drug called chamalla.

Shennong has been thought to have taught the ancient Chinese not only their practices of agriculture, but also the use of herbal drugs.

The herbal drug should contain not less than 1.5% total flavonoids expressed as vitexin.

Efficacy of blackcurrant oil soft capsule, a Chinese herbal drug, in hyperlipidemia treatment.

Evidence for the efficacy and safety of topical herbal drugs in dermatology: part I: anti-inflammatory agents.

Arandjelovic C. Canadian health officials pull Chinese herbal drugs.

He named this herbal drug "Zarnab" and used it as a cardiac remedy.

The anxiolytic effect of two oriental herbal drugs in Japan attributed to honokiol from magnolia bark.