antidotal

Your letters would be antidotal, and thus, by a sort of mental allopathy, beneficial.

It is curious that among the non-venomous animals the rabbit's bile is the most powerful in antidotal properties.

The knowledg of these antidotal Herbs they have learned from the Mounggoutia a kind of Ferret.

Its juices were said to be antidotal to snake poisoning, and would also cure the opium habit.

The woods might have been filled with antidotal remedies, and I have died in their midst.