Fig. 8From: Pre-referral intranasal artesunate powder for cerebral malaria: a proof-of-concept study Distribution of artesunate powder by regions of the nasal cast (nasal cast use courtesy of Aptar/DTF/Univ. of Tours). Deposition experimentations were performed three times. The mean amount of drug sprayed into each nostril of the nasal cast model was calculated to be 9.8 ± 0.4 mg. Data are presented as the mean ± SD (n = 2)Back to article page