Author(s): Mohamed M. El-Sutohy, Salwa R. El-Shaboury, Samiha A. Hussein, Niveen A. Mohamed

Email(s): mohamed_mounir2000@yahoo.com

DOI: Not Available

Address: Mohamed M. El-Sutohy1*, Salwa R. El-Shaboury2, Samiha A. Hussein2, Niveen A. Mohamed2
1Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Al-Azhar University, Assiut Branch, Assiut, 71524, Egypt
2Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Assiut University, Assiut , 71526, Egypt
*Corresponding Author

Published In:   Volume - 3,      Issue - 1,     Year - 2013


ABSTRACT:
Two simple, rapid, sensitive, accurate and non-extractive spectrophotometric methods have been developed for determination of some angiotensin II receptor antagonists (AIIRA's) namely Losartan potassium (Los-K) and Irbesartan in pure forms as well as in their pharmaceutical dosage forms. The methods were based on using chloroformic solutions of either Bromcresol purple (BCP) or Cresol red (CR) for determination of the cited drugs giving highly coloured complexes that measured at 415 nm or 435 nm for both methods respectively. Different variables affecting the reactions were studied and optimized. Under the optimum reactions conditions, linear relationships with good correlation coefficients (0.9960-0.9999) were obtained over the concentration ranges of 2-50 µg/ml. Good accuracy and precision were successfully obtained for the analysis of tablets containing each drug alone or combined with other diuretic drug Hydrochlorothiazide (HCTZ). No interferences could be observed from the co-formulated HCTZ as well as the commonly encountered excipeints present in tablets.


Cite this article:
Mohamed M. El-Sutohy, Salwa R. El-Shaboury, Samiha A. Hussein, Niveen A. Mohamed. Validated Non-Extractive Spectrophotometric Methods for Determination of Some Angiotensin II Receptor Antagonists. Asian J. Pharm. Ana. 3(1): Jan.-Mar. 2013; Page 03-08.


Recomonded Articles:

Author(s): Santosh Gada, Anand Kumar Y, Saritha, C. Mallikarjuna Setty

DOI: 10.5958/2231-5675.2018.00036.4         Access: Open Access Read More

Author(s): K. Pramod, Shahid H. Ansari, Javed Ali

DOI:         Access: Open Access Read More

Author(s): Kirthi A, Shanmugam R, Mohana Lakshmi S , Ashok Kumar CK, Padmini K, Shanti Prathyusha M, Shilpa V

DOI:         Access: Open Access Read More

Author(s): Sushil D. Patil, Sayali K. Chaure, Maswood Ahmed Hafizur Rahman, Prajkta U. Varpe, Sanjay Kshirsagar.

DOI: 10.5958/2231-5675.2017.00004.7         Access: Open Access Read More

Author(s): Hamid Khan, Javed Ali

DOI: 10.5958/2231-5675.2017.00020.5         Access: Open Access Read More

Author(s): G. Krishnamoorthy, C. Diana Priyadarshini, R. Senthamarai

DOI:         Access: Open Access Read More

Author(s): Pinaz A. Kasad, K.S. Muralikrishna

DOI:         Access: Open Access Read More

Author(s): Paras Virani, Rajanit Sojitra, Hasumati Raj, Vineet Jain

DOI: 10.5958/2231-5675.2015.00025.3         Access: Open Access Read More

Author(s): P. Janaki Pathi, N. Appala Raju, G.Parvathalu

DOI:         Access: Open Access Read More

Author(s): Saroj Kumar Raul, Bukkuru Spandana, Patibandla Sameera, Vegiraju Vikitha

DOI:         Access: Open Access Read More

Author(s): Mansi J. Chaudhari, Suraj R. Chaudhari, Shailesh S. Chalikwar, Atul A. Shirkhedkar

DOI: 10.5958/2231-5675.2018.00008.X         Access: Open Access Read More

Author(s): S. Vidyadhara, RLC Sasidhar, B. Venkateswara Rao, P. Ratna Kumari

DOI:         Access: Open Access Read More

Author(s): Khushboo Patel*, Dhara Patel, Jaya Dwivedi, Priyanka Newal, Dhananjay Meshram

DOI: 10.5958/2231-5675.2017.00039.4         Access: Open Access Read More

Asian Journal of Pharmaceutical Analysis (AJPA) is an international, peer-reviewed journal, devoted to pharmaceutical analysis...... Read more >>>

RNI: Not Available                     
DOI: 10.5958/2231–5675 

Popular Articles


Recent Articles




Tags