Research Article

A NEW SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF OSELTAMIVIR PHOSPAHATE IN BULK AND CAPSULES

Number: 40 April 27, 2011
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A NEW SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF OSELTAMIVIR PHOSPAHATE IN BULK AND CAPSULES

Abstract

In this study, a simple, rapid and accurate spectrophotometric method has been developed for the assay of oseltamivir phosphate (OSP). The proposed method based on the charge-transfer reactions of oseltamivir, as n-electron donor, with 7,7,8,8- tetracyanoquinodimethane (TCNQ), as π-acceptors to give highly colored complexes. The experimental conditions such as reagent concentration, reaction solvent and time have been carefully optimized to achieve the highest sensitivity. Beer's law is obeyed over the concentration range of 3–30 μg/mL with correlation coefficient 0.9999. The method was applied successfully to the determination of this drug in capsules. The mean recovery for the commercial capsules was 100.03%. The suggested method could be used for the determination of OSP in pure and capsules being sensitive, simple and selective.

Keywords

References

  1. 1. McClellan K, Perry C.M. Drugs 61: 263-283 (2001).
  2. 2. Nicholson K.G, Aoki F.Y., Osterhaus ADME, Trottier S, Carewicz O, Mercier CH, Rode A, Kinnersley N, Ward P. Lancet 355:1845–1850 (2000).
  3. 3. Lindegårdh N., Hien T.T, Farrar J., Singhasivanon P., White N.J, Day N.P. J Pharm
  4. 4. Biomed Anal. 42:430-433 (2006).
  5. 5. Joseph-Charles J., Geneste C., Laborde-Kummer E., Gheyouche R., Boudis H., Dubost J.P.
  6. 6. J Pharm Biomed Anal. 44:1008-1013 (2007).
  7. 7. Green M.D., Nettey H, Wirtz R.A. Emerg Infect Dis. 14:552-556 (2008).
  8. 8. Wiltshire H., Wiltshire B., Citron A., Clarke T., Serpe C., Gray D, Herron W. J.

Details

Primary Language

English

Subjects

Pharmacology and Pharmaceutical Sciences

Journal Section

Research Article

Authors

Zeynep Aydoğmuş This is me

Publication Date

April 27, 2011

Submission Date

April 27, 2011

Acceptance Date

-

Published in Issue

Year 2009 Number: 40

APA
Sarı, F., & Aydoğmuş, Z. (2011). A NEW SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF OSELTAMIVIR PHOSPAHATE IN BULK AND CAPSULES. Journal of Faculty of Pharmacy of Istanbul University, 40, 47-55. https://izlik.org/JA24XY68FC
AMA
1.Sarı F, Aydoğmuş Z. A NEW SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF OSELTAMIVIR PHOSPAHATE IN BULK AND CAPSULES. Journal of Faculty of Pharmacy of Istanbul University. 2011;(40):47-55. https://izlik.org/JA24XY68FC
Chicago
Sarı, Ferhat, and Zeynep Aydoğmuş. 2011. “A NEW SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF OSELTAMIVIR PHOSPAHATE IN BULK AND CAPSULES”. Journal of Faculty of Pharmacy of Istanbul University, nos. 40: 47-55. https://izlik.org/JA24XY68FC.
EndNote
Sarı F, Aydoğmuş Z (May 1, 2011) A NEW SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF OSELTAMIVIR PHOSPAHATE IN BULK AND CAPSULES. Journal of Faculty of Pharmacy of Istanbul University 40 47–55.
IEEE
[1]F. Sarı and Z. Aydoğmuş, “A NEW SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF OSELTAMIVIR PHOSPAHATE IN BULK AND CAPSULES”, Journal of Faculty of Pharmacy of Istanbul University, no. 40, pp. 47–55, May 2011, [Online]. Available: https://izlik.org/JA24XY68FC
ISNAD
Sarı, Ferhat - Aydoğmuş, Zeynep. “A NEW SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF OSELTAMIVIR PHOSPAHATE IN BULK AND CAPSULES”. Journal of Faculty of Pharmacy of Istanbul University. 40 (May 1, 2011): 47-55. https://izlik.org/JA24XY68FC.
JAMA
1.Sarı F, Aydoğmuş Z. A NEW SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF OSELTAMIVIR PHOSPAHATE IN BULK AND CAPSULES. Journal of Faculty of Pharmacy of Istanbul University. 2011;:47–55.
MLA
Sarı, Ferhat, and Zeynep Aydoğmuş. “A NEW SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF OSELTAMIVIR PHOSPAHATE IN BULK AND CAPSULES”. Journal of Faculty of Pharmacy of Istanbul University, no. 40, May 2011, pp. 47-55, https://izlik.org/JA24XY68FC.
Vancouver
1.Ferhat Sarı, Zeynep Aydoğmuş. A NEW SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF OSELTAMIVIR PHOSPAHATE IN BULK AND CAPSULES. Journal of Faculty of Pharmacy of Istanbul University [Internet]. 2011 May 1;(40):47-55. Available from: https://izlik.org/JA24XY68FC