Eating radish has antidote effect for some tonic drugs, but it has no special antidote effect for general drugs.
Radish can help to lower the gas, eliminate flatulence, for tonic drugs, especially the drugs that tonify the gas, there is a possibility of antidote, such as taking ginseng during the period, it is not recommended to eat radish, to avoid reducing the ginseng tonifying effect, resulting in a waste of herbs and the efficacy of the drug play.
But for other types of drugs, there is no such thing as antidote, such as food accumulation (food indigestion and stagnation in the stomach) resulting in bloating, eating radish can also be under the qi, not only for the drug does not have the opposite effect, but also help to enhance the strength of the drug.
Before taking medication, you need to consult your doctor for contraindications and precautions, do not blindly use your own medication to avoid affecting the effect.