Figure 2.

Permeation profile. Permeation of diclofenac, ibuprofen, ketoprofen and paracetamol through bovine udder skin samples following pretreatment with 200 μm and 300 μm microneedles in comparison to untreated control skin (n = 5–6); mean + SEM.

Stahl et al. BMC Pharmacology and Toxicology 2012 13:5   doi:10.1186/2050-6511-13-5
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