Substituted disulfonamide compounds corresponding to formula I:
In which R
1
, R
2
, R
3
, R
4a
, R
4b
, R
5a
, R
5b
, R
8
, R
9a
, R
9b
, R
10
, R
11
, a, b, s, t and A have defined meanings, pharmaceutical compositions containing one or more such compounds, processes for preparing such compounds, and a method of using such compounds for the treatment or inhibition of pain and/or other conditions mediated by the bradykinin receptor 1 (BR1).