Speaking at the same news conference, he said he hoped the trial would be resumed later on Tuesday or Wednesday. It has previously said it expects interim results of late-stage trials this year. On Tuesday, Anvisa said it would maintain the suspension and did not give any indication of how long it might last, adding it required more information on the incident. It dismissed any suggestion the move was politically motivated, saying the decision was purely technical. We had an external event that led to the regulator being notified, Gorinchteyn said.
Anvisa is not precisely sure.
( z0 sure :ARG0 ( z1 person :name ( z2 name :op "Anvisa" ) ) :degree ( z3 precise ) :polarity - )
(z0 / sure-02
    :ARG0 (z1 / person
              :name (z2 / name
                        :op1 "Anvisa"))
    :degree (z3 / precise)
    :polarity -)
Anvisa is not precisely sure .
z1 :name z2
z2 :op1 1
z0 :degree z3
z0 :polarity 0
z0 :ARG0 z1