This is an irregular verb.
This verb is more commonly used in European Portuguese when talking about driving a vehicle. In Brazilian Portuguese, dirigir is the usual verb in everyday speech.
Present:
A Ana conduz para o trabalho todos os dias.
Ana drives to work every day.
Imperfect:
O Miguel conduzia pela costa.
Miguel used to drive along the coast.
Future:
Conduzirão a noite toda.
They will drive all night.