Translation

解毒の / 解毒剤の / 打ち消す作用のある

Meaning

Antidotal means relating to an antidote or having the effect of counteracting poison, harm, or an unwanted influence. It is much rarer than antidote. Do not confuse it with anecdotal, which means based on personal stories.

Examples

• 研究者たちはその物質の解毒作用を調べました。
  Researchers studied the compound's antidotal effect.
• その治療は毒素に対して解毒的に働きました。
  The treatment had an antidotal action against the toxin.