どう どく療法 りょうほうではありませんでした
dō doku ryōhōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 同毒療法

1. Was not the same detoxification therapy.; Was not undergoing the same detoxification therapy.

Past/Perfective
Negative
Polite
Formal Register