No effect of cisapride on paracetamol absorption after oral simultaneous administration
โ Scribed by D. J. Rowbotham; S. Parnacott; W. S. Nimmo
- Publisher
- Springer
- Year
- 1992
- Tongue
- English
- Weight
- 176 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0031-6970
No coin nor oath required. For personal study only.
โฆ Synopsis
We have measured the effect of oral cisapride on paracetamol absorption in 12 healthy volunteers in a double-blind placebo-controlled study. Volunteers received paracetamol plus placebo, paracetamol plus cisapride 10 mg and paracetamol plus cisapride 20 mg. Mean plasma paracetamol AUC at 60 min were 1070, 1051 and 1031 micrograms.min.ml-1 and maximum paracetamol concentrations were 31.5, 29.3 and 27.4 micrograms.ml-1 respectively (no significant differences). There was no difference also in time to maximum paracetamol concentration [median (range) 30 (15-120), 30 (15-90) and 30 (15-60) min, respectively]. .
๐ SIMILAR VOLUMES
The long-term oral ketoconazole (KTZ) treatment extensively inhibits hepatic CYP3A activity. We investigated the effect of the KTZ treatment on hepatic and intestinal extraction of nifedipine (NIF) using beagle dogs. Four dogs were given orally KTZ for 20 days (200 mg, bid). NIF was administered eit
The presence of an aqueous diffusion layer or 'unstirred' water layer adjacent to the intestinal membrane has long been regarded as a potential barrier for intestinal absorption of compounds. Theoretical analyses were performed in the present study to quantitatively determine the effect of this laye