Fu I, Woolf EJ, Matuszewski BK (2004) J Pharm Biomed Anal 35:837–846
Surapaneni S, Khalil SKW (1994) J Liq Chromatogr 17:2419–2428
Coutant JE, Westmark PA, Nardella PA, Walter SM, Okerholm RA (1991) J Chromatogr 570:139–148
Hofmann U, Selier M, Dreacher S, Fromm MF (2002) J Chromatogr B 766:227–233
Nirogi RV (2007) J Pharm Biomed Anal 21(2):209–216
Nirogi RV (2006) Rapid Commun Mass Spectrum 20(20):3030–3038
Mahgoub H (2003) J Pharm Biomed Anal 31(4):801–809
Tan ZR (2006) J Pharm Biomed Anal 42(2):207–212
Palabiyik M (2004) J Pharm Biomed Anal 34(3):473–483
Sun J, Wang G, Wang W, Zhao S, Gu Y, Zhang J, Huang M, Shao F, Li H, Zhang Q, Xie H (2005) J Pharm Biomed Anal 39(1/2):217–224
Ali MS (2007) J Pharm Biomed Anal 43:158–167
FDA (2001) Guidance for industry. Bioanalytical method validation. US Department of Health and Human Services, Food and Drug Administration, Center for Drug Evaluation and Research (CDER), Center for Veterinary Medicine (CV). http://www/fda.gov/cder/guidance/index.htm
Sanofi–Aventis patient information leaflet for Allegra-D 24 hour. http://products.sanofi-aventis.us/allegra_D24/allegra_d24.html