Cullen et al. also measured urinary output on day 14 of TxB₂, and the 11-dehydro-metabolites of TxB₂, as an indication of COX-1 inhibition in vivo and urinary 6-keto-PGF_(1α) and its 2,3 dinor metabolite, as a marker of COX-2 inhibition in vivo.

They shoved me in the back of a police van and started driving to the cop shop. I was sitting in the sweatbox, wondering how the Dibble had got onto me so quickly, when I heard a voice from another section of the van say, 'Are you P from Macclesfield?'

My energy levels have dropped since I stopped exercising.

He tangled with the law.