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. 2017 Jul 31;11:2239–2250. doi: 10.2147/DDDT.S137934

Figure 4.

Figure 4

Area under curve of peak representing OP in 0.1 M sodium phosphate buffer (pH 7.4) at 37°C (A). HPLC chromatograms of OP in sodium phosphate buffer at 37°C on day 0 (B) and day 30 (C). HPLC chromatogram of OC (D). HPLC chromatogram of GEM (left peak) and OP (right peak) still encapsulated in an OPin/GEMout cylinder following 15 days in PANC1 cell culture (E).

Abbreviations: GEM, gemcitabine; OC, oseltamivir carboxylate; OP, oseltamivir phosphate.