Research Papers by Dr. Devala Rao Garikapati and Co-Authors

1) K.P.R. Chowdary and G.Devala Rao“Visible Spectrophotometric methods for the determination of Salmetarolxinafoate”Indian Journal of Pharmaceutical Sciences, July-August 1999,247.

2) K.Girish Kumar, K.P.R. Chowdary and G.Devala Rao“A New Spectrophotometric Method for the determination of Nimesulide”The Eastern Pharmacist, September 1999, 117

3) K.Girish Kumar, K.P.R. Chowdary and G.Devala Rao“A New Spectrophotometric method for the determination of Nitrendipine”Indian Journal of Pharmaceutical Sciences, November-December 1999, 394.

4) G.Devala Rao, K.Girish Kumar and K.P.R.Chowdary“Spectrophotometric methods for the determination of Cefotaxime Sodium in Dosage Forms”Indian Journal of Pharmaceutical Sciences, March-April 2001,161

5) K.Girish Kumar, K.P.R. Chowdary and G.Devala Rao“Visible Spectrophotometric Methods for the determination of Sparfloxacin in pharmaceutical formulations”The Eastern Pharmacist, December 1999, 121.

6) K.P.R. Chowdary, K.Girish Kumar and G.Devala Rao“Determination of Lomefloxacin by using Ferric Alum Reagent”Journal of Institution of Chemists (India), 1999, 71(6), 206.

7) K.P.R. Chowdary, K.Girish Kumar and G.Devala Rao“A spectrophotometric method for the Determination of Nimodipine”Journal of Institution of Chemists (India), 1999, 71(6), 229.

8) K.P.R. Chowdary, K.Girish Kumar and G.Devala Rao“New Spectrophotometric methods for the determination of Sparfloxacin in bulk and in Dosage Forms”Indian Drugs, 36(5), May 1999, 312.

9) K.Girish Kumar, K.P.R. Chowdary and G.Devala Rao“A new spectrophotometric method for the determination of Salmetarol”The Eastern Pharmacist, September 2000,107.

10) K.P.R. Chowdary, K.Girish Kumar and G.Devala Rao“Spectrophotometric method for the determination of Lomefloxacin in Dosage Forms”

The Eastern Pharmacist, November 1998, 119.

11) G.Devala Rao, K.Girish Kumar and K.P.R.Chowdary“Estimation of Nimesulide in Dosage forms by colorimetry”Proceedings of International Seminar on Analytical Techniques in Monitoring Environment – 2, Sri Venkateswara University, December 18-20, 2000.

12) K.Girish Kumar, K.P.R. Chowdary and G.Devala Rao“A new spectrophotometric method for the determination of Nitrendipine”The Eastern Pharmacist, March 2000, 117.

13) Girish Kumar K., Chowdary K.P.R and Devala Rao G.,“Spectrophotometric determination of Cefotaxime Sodium in pharmaceutical dosage forms”

The Antiseptic, 98(4), 2001, 149.

14) Girish Kumar K., Chowdary K.P.R and Devala Rao G.,“Visible spectrophotometric methods for the determination of Sparfloxacin in pharmaceutical formulations”The Antiseptic, 98(6), 2001, 217.

15) Girish Kumar K., Chowdary K.P.R and Devala Rao G.,“A New spectrophotometric method for the determination of Nitrendipine”The Antiseptic, 98(12), 2001, 453.

16) K.Girish Kumar, K.P.R. Chowdary and G.Devala Rao“Spectrophotometric method for the determination of Sparfloxacin”Proceedings of National Seminar on “Newer Vistas in Bio - Active Agents”, Gandhinagaram Rural Institute (DU), December 20-21, 1999.

17) G.Devala Rao, M.C. Somasekhara Reddy and Sudheer babu I,“Spectrophotometric method for the determination of Mosapride Citrate in Pharmaceutical Dosage Forms”Proceedings of National Seminars on Modern Biology, Acharya Nagarjuna University, August 28-30, 2003.

18) G.Devala Rao, M.C. Somasekhara Reddy and Sudheer babu I,“New Spectrophotometric method for the determination of Esomeprazole in pharmaceutical Dosage Forms”Proceedings of National Seminars on Modern Biology, Acharya Nagarjuna University, August 28-30, 2003.

19) G.Devala Rao and Sudheer babu I“Medicinal plants improving Memory”Proceedings of National Seminars on Modern Biology, Acharya Nagarjuna University, August 28-30, 2003.

20) K.P.R. Chowdary, K.Girish Kumar and G.Devala Rao“Validation of Analytical Methods “,The Eastern Pharmacist, May 1999, 39.

21) K.P.R. Chowdary, K.Girish Kumar and G.Devala Rao“New spectrophotometric method for the determination of Nitrendipine”,

The Eastern Pharmacist, January 1999, 139.

22) P. Naga Raju and G. Devala Rao“Role of HPLC in pharmaceutical analysis”,The Indian Pharmacist, January 2003, 25.

23) K.P.R. Chowdary, K.Girish Kumar and G.Devala Rao“Spectrophotometric determination of Nitrendipine in pharmaceutical dosage forms “,Indian Drugs, October 1998, 645.

24) K.P.R. Chowdary, K.Girish Kumar and G.Devala Rao“Spectrophotometric determination of Nimodipine in Pharmaceutical formulations”, 50th IPC, Mumbai.

25) K.Girish Kumar, K.P.R. Chowdary and G.Devala Rao“Spectrophotometric determination of Nitrendipine in pure form and in dosage forms with MBTH Reagent”,Proceedings of 17th Annual Convention of Indian Chemists, Chennai, 1998, 153.

26) K.Girish Kumar, K.P.R. Chowdary and G.Devala Rao“Spectrophotometric determination of Cefotaxime sodium in pharmaceutical dosage forms “;The Eastern Pharmacist, October 1999, 125.

27) K.P.R. Chowdary and G.Devala Rao“Visible spectrophotometric methods for the determination of Salmetarol “,49th IPC, Thiruvananthapuram, 1997.

28) K.P.R. Chowdary and G.Devala Rao “Spectrophotometric determination of Nimodipine in its dosage forms”, 47th IPC, Andhra University, Visakhapatnam ,1995 December.

29) G.Devala Rao, K.Girish Kumar and K.P.R.Chowdary “Spectrophotometric methods for the determination of Nitrendipine”, Acta Ciencia Indica, March, 2000, 93.

30) K.P.R.Chowdary, G.Devala Rao and Sudheer Babu “A New spectrophotometric method for the determination of Nimesulide”, Indian Drugs, July, 1997, 396.

31) M.Narayana Reddy, D.G.Sankar, K.Sreedhar, P.R.Sankar and G.Devala Rao “New spectrophotometric method for the determination of some Adrenergic agents”, Indian Drugs, March, 1994, 109.

32) M.Narayana Reddy, D.G.Sankar, K.Sreedhar and G.Devala Rao “Extractive spectrophotometric determination of Propanolol”, The Eastern Pharmacist, August, 1993, 177.

33) M.Narayana Reddy, D.G.Sankar, K.Sreedhar, V.V.Sekhar and G.Devala Rao “Spectrophotometric Determination of some Adrenergic Agents using Iron (III) and 1, 10-Phenanthroline”, Indian Drugs, April 1991,331.

34) M.Narayana Reddy, D.G.Sankar, G.Jagganadh, N.Ravindra and G.Devala Rao “Determination of Menadione in pharmaceutical preparations”, Indian Journal of Pharmaceutical Sciences, 1991, 219.

35) M.Narayana Reddy, D.G.Sankar, G.Devala Rao and K.Sreedhar “Spectrophotometric Determination of Salbutamol and Terbutaline”, The Eastern Pharmacist, May 1991, 127.

37) Devala Rao G., Srinath N., and Omkaram A. “Use of Drugs in Pregnancy”, The Antiseptic, 99(12), December, 2002, 460.

38) K.P.R.Chowdary and G.Devala Rao “A New Spectrophotometric method for the determination of Paracetamol”, The Eastern Pharmacist, August, 1997, 151.

39) G.Devala Rao and K.Girish Kumar “Metol-Iodate: A chromogenic reagent for the determination of Nimesulide”, Proceedings of National Seminars on Pharmaceutical Sciences, Andhra University, 2001.

40) K.Girish Kumar, K.P.R. Chowdary and G.Devala Rao “Spectrophotometric determination of Meloxicam in pharmaceutical formulations”, Proceedings of National Seminar on “Matcon”, Kochi, Kerala, March, 1-3, 2001.

41) K.P.R. Chowdary and G.Devala Rao “Spectrophotometric Determination of Salmetarol Xinafoate”, Journal of Institution of Chemists (India), 69(6), 1997.

42) G.Devala Rao, K.Girish Kumar and K.P.R.Chowdary “Spectrophotometric determination of Cefotaxime Sodium in Dosage forms”, “Proceedings of National seminar on Role of Computers in Physical Sciences”, 14 – 16th February 2009, ANU PG centre, Nuzvid.

43) K.P.R.Chowdary and G.Devala Rao “New Spectrophotometric methods for the determination of Salmetarol xinafoate”, Indian Journal of Pharmaceutical Sciences, September-October, 1998, 294.

44) G.Devala Rao, K.P.R.Chowdary and K.Girish Kumar “Visible Spectrophotometric method for the determination of Cefotaxime sodium in Dosage forms”, 19th Annual Convention of Indian Council of Chemists, November 27-29th, 2000.

45) G.Devala Rao, K.P.R.Chowdary and K.Girish Kumar “Spectrophotometric determination of Salmetarol xinafoate in dosage forms with Ferric Nitrate reagent”, 19th Annual Convention of Indian Council of Chemists, November 27-29th, 2000.

46) K.P.R.Chowdary, K.Girish Kumar and G.Devala Rao “Spectrophotometric determination of Salmetarol xinafoate using Diazotized Sulfanilamide”, 18th Annual Convention of Indian Council of Chemists, Jalgoan, December 27-29th, 1999.

47) K.P.R.Chowdary, K.Girish Kumar and G.Devala Rao “Colorimetric determination of Lomefloxacin in Bulk and Dosage Forms”, Proceedings of National Seminar on “Newer Vistas in Bio-active Agents”, Gandhinagaram Rural Institute, 20-21st December 1999.

48) K.P.R.Chowdary, K.Girish Kumar and G.Devala Rao “Spectrophotometric Determination of Cefotaxime sodium in Dosage forms”, Proceedings of National Seminar on “Newer Vistas in Bio-active Agents”,

Gandhinagaram Rural Institute, 20-21st December 1999.

49) Girish Kumar K., Chowdary K.P.R and Devala Rao G. “Spectrophotometric determination of Salmetarol xinafoate using diazotized Sulfanilamide”, The Antiseptic, 97(11), November, 2000,402.

50) K.Girish Kumar, K.P.R. Chowdary and G.Devala Rao “Spectrophotometric method for the determination of Nimodipine in Pharmaceutical Dosage forms”, Indian Journal of Pharmaceutical Sciences, July-august 2001, 316.

51) K.P.R.Chowdary, G.Devala Rao, K.Kiran Kumar and B.Ravi Kanth “Validation of Ayurvedic Products and Process”; The Eastern Pharmacist, July, 1997, 83.

52) G.Devala Rao, A.P.Rani and Sudheer Babu “Analytical method development for Gatifloxacin”, Proceedings of National Seminar on “Pharmaceutical Research: Present and future Perspectives”, Andhra University, September 2003 (26th – 27th).

53) G.Devala Rao, Sudheer Babu and S.S.Reddy “Development and Validation of spectrophotometric method for the determination of Gatifloxacin in health care Medicines “, Proceedings of National Seminar on “Pharmaceutical Research: Present and future Perspectives”, Andhra University, September 2003 (26th – 27th).

54) G.Devala Rao, K.Girish Kumar and K.P.R.Chowdary “Spectrophotometric methods for the determination of Nitrendipine”, Journal of the Indian council of Chemists, 17(1), 2000, 14-16.

55) K.P.R.Chowdary and G.Devala Rao “Non-Aqueous Titrimetry: applications in Pharmaceutical Analysis”, The Eastern Pharmacist, December, 1996, 41.

56) K.P.R.Chowdary, K.Girish Kumar and G.Devala Rao “New Spectrophotometric methods for the determination of Nimesulide”, Indian Journal of Pharmaceutical Sciences, March-April, 1999, 86.

57) K.P.R.Chowdary, K.Girish Kumar and G.Devala Rao “Metol-Iodate: A reagent for the Spectrophotometric determination of Nimodipine”, The Eastern Pharmacist, October 2001, 107.

58) K.P.R.Chowdary, K.Girish Kumar and G.Devala Rao “Spectrophotometric determination of Nimodipine using MBTH Reagent”, The Eastern Pharmacist, August, 1999, 141.

59) K.P.R.Chowdary, K.Girish Kumar and G.Devala Rao “Spectrophotometric Determination of Nimesulide using 3-methyl-2- Benzathiazolinone hydrazone hydrochloride Reagent”, Indian Drugs, March, 1999, 185.

60) K.Girish Kumar, K.P.R. Chowdary and G.Devala Rao “Spectrophotometric methods for the determination of Sparfloxacin in Pharmaceutical Dosage Forms”, Indian Journal of Pharmaceutical Sciences, May-June 2000, 231.

61) K.P.R. Chowdary and G.Devala Rao “A New Spectrophotometric method for the determination of Nimodipine”, Indian Drugs, 1995, 548.

62) K.P.R. Chowdary, K.Girish Kumar and G.Devala Rao “Spectrophotometric Determination of Nitrendipine”, Journal of Institution of Chemists (India), 71(1), 1999, 30.

63) Hema Kumar A.V. and Devala Rao G. “HPTLC - A Wonderful Analytical tool”, The Pharma Review, February 2003, 91.

64) G.Devala Rao “A Spectrophotometric method for the Estimation of Lamivudine”, Proceedings of A.P Akademi of Sciences, 8(1), 2004, 95.

65) Devala Rao Garikapati “Development and Validation of spectrophotometric method for the determination of Anti-HIV Drug”, Asian Journal of Chemistry, 16(2), 2004, 1217.

66) G.Devala Rao, M.C.Somasekhara Reddy and Sudheer Babu “A Spectrophotometric method for the Estimation of Levofloxacin”, Proceedings of A.P Akademi of Sciences, 8(3), 2004, 1.

67) M.C.Somasekhara Reddy, G.Devala Rao and Sudheer Babu “Colorimetric determination of Gatifloxacin in Pharmaceutical Formulations”, Journal of Institution of Chemists (India), 76(1), 2004, 18.

68) M.C.Somasekhara Reddy, G.Devala Rao and Sudheer Babu “Spectrophotometric determination of Gatifloxacin in Dosage Forms”, The Indian Pharmacist, August, 2004, 78.

69) Vikram B., Krishnam Raju A.V., Ramaniah G and Devala Rao G

“Transgenic animals: Humanized Animals in Experimental Pharmacology”, The Antiseptic, 101(9), September, 2004, 398.70) G.Devala Rao, M.C.Somasekhara Reddy and Sudheer Babu “An Extractive Spectrophotometric method for the determination of Gatifloxacin”, Proceedings of A.P Akademi of Sciences, 9(1), 2005, 49.

71) Devala Rao G and Babu Rao Ch. “Spectrophotometric determination of Rofecoxib in pharmaceutical dosage forms”, The Antiseptic, 101(10), October 2004, 415.

72) Devala Rao G. and Sudheer Babu “COX-2 inhibitors – a novel class of NSAIDS”, The Antiseptic, 101(10), October 204, 451.

73) Garikapati Devala Rao “Spectrophotometric methods for the Assay of Tylosin”, Asian Journal of Chemistry, 16(3-4), 2004, 1731.

74) Garikapati Devala Rao “Spectrophotometric determination of Flutamide in pharmaceutical formulations”, Asian Journal of Chemistry, 16(3-4), 2004, 1769.

75) G.Devala Rao, B.Shyam Sundar and M.Eshwar Gupta “A New spectrophotometric method for the quantitative determination of Lercanidipine in pharmaceutical formulations”, International Convention of APTI, October (2-3), 2004, Andhra University.

76) Garikapati Devala Rao and G.Ramana “COX-2 Inhibitors – A Novel Class of NSAIDS”, Pharma Bio-World, September-October, 2004, 67.

77) M.Eshwar Gupta, B.Shyam Sundar and G.Devala Rao “Spectrophotometric methods for the determination of Lercanidipine in Pharmaceutical formulations”, The Indian Pharmacist, November, 2004, 77.

78) K.P.R.Chowdary, K.Girish Kumar and G.Devala Rao “Spectrophotometric method for the determination of Lomefloxacin in Dosage forms”, The Eastern Pharmacist, November 1998, 119.

79) Somasekhara Reddy M.C., Devala Rao G., Sudheer babu “A New spectrophotometric method for the determination of Gatifloxacin in Pharmaceutical formulations”, The Antiseptic, 101(12), December ,2004.

80) G.Devala Rao, Sudheer Babu and M.C.S.S.Reddy “A new and sensitive spectrophotometric method for the determination of Gatifloxacin”, Regional Conference of the Indian Council of Chemists, ANU P.G Center, Nuzvid , January,2005.

81) G.Devala Rao, Sudheer Babu and M.C.S.S.Reddy “Spectrophotometric determination of Levofloxacin in pharmaceutical formulations” Regional Conference of the Indian Council of Chemists, ANU P.G Center,

82) S.Vijaya Saradhi, V.Hima bindu and G.Devala Rao “Spectrophotometric determination of Lercanidipine in pharmaceutical preparations”, Regional Conference of the Indian Council of Chemists, ANU P.G Center, January 2005.

83) G.Devala Rao and Sudheer Babu.I “Medicinals Plants Improving memory”, Proceedings of the National Seminar on “Modern Biology”, ANU, August, 2003.

84) G.Devala Rao, M.C.S.S.Reddy and Sudheer Babu “A New spectrophotometric method for the determination of Esomeprazole in Pharmaceutical dosage forms”, Proceedings of the National Seminar on “Modern Biology”, ANU, August ,2003.

85) G.Devala Rao, M.C.S.S.Reddy and Sudheer Babu “Spectrophotometric method for the determination of Mosapride Citrate in Pharmaceutical dosage forms”, Proceedings of the National Seminar on “Modern Biology”, ANU, August 2003.

86) G.Devala Rao, B.Shyam Sundar and M.Eshwar Gupta “Spectrophotometric estimation of Ethamsylate”, Journal of Institution of Chemists (India), 76(4), 2004, 130.

87) G.Devala Rao, B.Shyam Sundar and V.Gurucharana Das, “Spectrophotometric methods for the determination of Cephalosporin Antibiotic”, Acta Ciencia Indica, 30(3), 2004, 245.

88) M.C.S.S.Reddy, G.Devala Rao and Sudheer Babu, “Spectrophotometric determination of Esomeprazole in pharmaceutical formulations”, Acta Ciencia Indica, 30(3), 2004, 205.

89) B.Shyam Sundar, G.Devala Rao and V.Gurucharana Das, “A novel and simple spectrophotometric method for the Assay of Ceftriaxone sodium”, Acta Ciencia Indica, 30(3), 2004, 207

90) B.Shyam Sundar, G.Devala Rao and V.Gurucharana Das “New Spectrophotometric methods for the determination of Aminothiazolyl – Alkoxy Imino Beta – Lactum Antibiotic”, Acta Ciencia Indica, 30(4), 2004, 259.

91) B.Shyama Sundar, M.Eshwar Gupta and G.Devala Rao “Visible Spectrophotometric methods for the determination of Ethamsylate in Bulk and Dosage forms”, Acta Ciencia Indica, 30(3), 2004, 249.

92) M.Eshwara Gupta, B.Shyama Sundar and G.Devala Rao. “Spectrophotometric methods for the quantitative determination of Lercanidipine “, Acta Ciencia Indica, 31(1), 2005, 27.

93) M.Eshwara Gupta, B.Shyama Sundar and G.Devala Rao “Spectrophotometric methods for the determination of Lercanidipine in Pharmaceutical formulations”, Acta Ciencia Indica, 31(1), 2005, 51.

94) B.Shyama Sundar, M.Eshwara Gupta and G.Devala Rao “Extractive Spectrophotometric methods for the determination of Lercanidipine”, Acta Ciencia Indica, 31(1), 2005, 25.

95) S.Vijaya Saradhi, V.Hima Bindhu and G.Devala Rao “Visible Spectrophotometric method for the assay of Cefpirome Sulphate”, Papers presented at National Seminar, ANU P.G Centre, October, 2005.

96) S.Vijaya Saradhi, V.Hima Bindhu and G.Devala Rao “Spectrophotometric method for the estimation of Cefpirome sulphate”, Papers presented at National Seminar, ANU P.G Centre, October 2005.

97) J.Ramesh Babu and G.Devala Rao “A Novel spectrophotometric method for the estimation of Cefpirome sulphate”, Papers presented at National Seminar, ANU P.G Centre, October 2005.

98) S.Vijaya Saradhi, V.Hima Bindu and G.Devala Rao “Spectrophotometric determination of Lercanidipine in pharmaceutical formulation “, Asian Journal of Chemistry, 18(1), 2006, 718.

99) K.P.R Chowdary and G.Devala Rao,”A new Spectrophotometric method for the determination of Salbutamol and Terbutaline”,Indian Drugs, May, 1997,283.

100) K.P.R Chowdary, K.Girish Kumar and G.Devala Rao,”A new Spectrophotometric methods for the determination of Sparfloxacin in bulk and in dosage forms”, Indian Drugs, May, 1999, 312.

101) G.Devala Rao, K.Girish Kumar and K.P.R Chowdary,“Spectrophotometric methods for the determination of cefotoxime sodium in dosage forms”, Indian Journal of Pharmaceutical Sciences, march-April 2001,162.

102) K.P.R.Chowdary and G.Devala Rao, ”Spectrophotometric determination of Lomefloxacin hydrochloride, Indian Drugs, February ,1997,107.

103) K.P.R.Chowdary and G.Devala Rao,”Spectrophotometric determination of Salmetarol xinafoate with folin-ciocalteau reagent”,

Indian Drugs, October, 1997, 606.

104) G.Devala Rao and V.Rama Krishna,”Determination of Cefotoxime sodium in pharmaceutical dosage forms by Visible Spectrophotometry”.Proceedings of National Seminar on “Aquaculture and Biotechnology”, ANU, December 2005.

105) G.Devala Rao and V.Chandan,”Spectrophotometric determination of cefipime hydrochloride in pharmaceutical formulations”,Proceedings of National Seminar on “Aquaculture and Biotechnology”, ANU, December 2005.

106) G.Devala Rao and K.Prathima,”Spectrophotometric estimation of Cefpirome sulfate in pharmaceutical dosage forms”Proceedings of National Seminar on “Aquaculture and Biotechnology”, ANU,December 2005.

107) K.N.K. Reddy, G.Sudhakar Saibabu and G.Devala Rao“Spectrophotometric method for the determination of Nebivolol hydrochloride in dosage forms”,Proceedings of National Seminar on Environmental Biotechnology, January,2006, J.K.C.College, Guntur.

108) A.Sreelakshmi, G.Devala Rao and G.Sudakar Saibabu “Spectrophotometric methods for the estimation of Naratriptan in pharmaceutical dosage forms”,

Biosciences, Biotechnology & Research Asia (in process).

109) S.Vijaya Saradhi, V.Hima Bindu and G.Devala Rao, ”Spectrophotometric determination of Lercanidipine in pharmaceutical formulation”, Asian Journal of Chemistry, 18(2), 2006, 1551.

110) B.Shyama sundar, M.E.Guptha and G.Devala Rao “Spectrophotometric methods for the determination of Lercanidipine “, Acta Ciencia Indica, 31(2), 2005, 25.

111) A.Sreelakshmi, G.Devala Rao and G.Sudakar Saibabu “Spectrophotometric determination of Naratriptan in pharmaceutical formulations”, International Journal of Chemical and Pharmaceutical Sciences (In process).

112) S.Vijaya saradi, V.Hima Bindu and G.Devala Rao,“Spectrophotometric methods for the determination of Lercanidipine in pharmaceutical dosage forms”,

Acta Ciencia Indica, 31(4), 2005,305.

113) S.Vijaya Saradhi, V.Hima Bindu and G.Devala Rao ,“Spectrophotometric methods for the determination of Cefpirome sulphate in bulk and dosage forms”,

Acta Ciencia Indica, 31(4), 2005, 257.

114) S.Vijaya Saradhi, V.Hima Bindu and G.Devala Rao,”Spectrophotometric methods for the determination of Lercanidipine in Pharmaceutical dosage forms”,

Acta Ciencia Indica, 31(4), 2005,305.

115) G.Sudakar Saibabu, G. Devala Rao and K.N.K Reddy,“Spectrophotometric methods for the assay of Nebivolol hydrochloride in Pharmaceutical dosage forms”,

Acta Ciencia Indica, 32(2), 2006, 73.

116) G.S.Saibabu, G.Devala Rao and K.N.K Reddy, “Spectrophotometric methods for the determination of Nebivolol in dosage forms “, Acta Ciencia Indica, 32(2), 2006, 76.

117) G.Devala Rao and P.Srinivasa Babu,“Determination of Glimipiride in pharmaceutical dosage forms by reverse phase high performance liquid chromatography”,

Acta Ciencia Indica, 32(2), 2006, 91.

118) S.Vijaya Saradhi, V.Hima Bindu and G.Devala Rao,“Spectrophotometric methods for the determination of Cefpirome sulphate in pharmaceutical formulations”,

Acta Ciencia Indica, 32(2), 2006,137.

119) S.Vijaya Saradhi, V.Himabindhu and G.Devala Rao, “RP-HPLC method for the estimation of Glipizide in pharmaceutical dosage forms”, Acta Ciencia Indica, 32(2), 2006,157.

120) S.Vijaya Saradhi, V.Hima Bindu and G.Devala Rao, “Determination of Glipizide in pharmaceutical dosage forms by Reverse Phase High Performance Liquid Chromatography “,

Acta Ciencia Indica, 32(3), 2006,193.

121) S. Gananadhamu, B.S Sastry and G.Devala Rao, “Extractive Spectrophotometric estimation of Drotaverine hydrochloride”, Acta Ciencia Indica, 32(3), 2006,331.

122) G.Devala Rao and D.Rajagopal Rao,“Spectrophotometric methods for the determination of Itopride hydrochloride in pharmaceutical formulations”,

Acta Ciencia Indica, 32(3), 2006,321.

123) G.Devala Rao, “Plants improving memory (Telugu language)”, Complete Medicinal Journal, August 2006, 36.

124) Sastry B.S, Gananadhamu.S and Devala Rao.G“2, 4-Dinitro phenyl hydrazine dihydrochloride: A Chromogenic Reagent for the estimation of Donepezil hydrochloride by spectrophotometry”,

Journal of Pharmaceutical Research, 6(3), 2007,176.

125) S.Vijaya Saradhi, V.Hima Bindu and G. Devala Rao,“Spectrophotometric methods for the determination of Atorvastatin in pharmaceutical formulations”,

Acta Ciencia Indica, 33(1), 2007, 93.

126) Ch. Narasimha raju and G.Devala Rao, “Determination of Mizolastine in solid oral dosage form by RP-HPLC,” Acta Ciencia Indica, 33(2), 2007,145.

127) K.Rathna Kumari, G.Devala Rao and K.Mukkanti,“New Spectrophotometric method for the assay of cephalosporin antibiotic in bulk & in dosage forms”,Acta Ciencia Indica, 33(2), 2007,117.

128) S.Vijaya Saradhi, V.Hima Bindu and G.Devala Rao,

“New Spectrophotometric methods for the determination of Simvastatin”,

Acta Ciencia Indica, 33(2), 2007, 205.

129) S.Vijaya Saradi, G.Devala Rao, P.Srinivasu and B.S.S Venkatesh,“Visible Spectrophotometric methods for the determination of lipid lowering drug in pharmaceutical dosage forms”,Journal of Pure and Applied Microbiology, October, 2007, 1(2), 313.

130) S.Gananadhamu, B.S Sastry and G.Devala Rao, “Extractive Spectrophotometric determination of Donepezil hydrochloride”, International Journal of Chemical Sciences, 5(3), 2007, 1150.

131) A.Elaya raja, S.Kathirvelu, S.Mohiden and G.Devala Rao,“Comparitive Evaluation on diuretic efficacy of aqueous and ethanolic extracts of Canthium parvflorum leaves”,

Indian Journal of Natural Products, 23(3), 21, 2007.

132) B.S.Sastry, S.Gananadhamu and G.Devala Rao,“Spectrophotometric methods for estimation of Donepezil hydrochloride in pharmaceutical formulation”,

Acta Ciencia Indica, 33(4), 2007, 411.

133) M.Eshwar Gupta, B.Shyama Sundar and G.Devala Rao, “Spectrophotometric determination of Olanzapine in pharmaceutical formulations “, Acta Ciencia Indica, 33(3), 2007,241.

134) V.Hema, D.Jyothirmayee, A.Vasu dev and G.Devala Rao, “Regulatory compliance –An overview”, Pharma Buzz, 3(3), March ,2008, 48.

135) B.S.Sastry, S.Gananadhamu and G.Devala Rao,“Visible Spectrophotometric methods for estimation of Aripiprazole in pharmaceutical formulations”,

International Journal of Chemical Sciences, 5(5), 2007, 2197.

136) A.Sreelakshmi, G.Devala Rao and S.Gananadhamu,“Spectrophotometric methods for the determination of Clopidogrel hydrogen sulphate in pharmaceutical formulation”,

Pharma Bio-World, February ,2008, 40.

137) A.Elaya raja, S.Gananadhamu and G.Devala Rao, “Antibacterial activity of various crude extracts of Justicia tranquebriensis”,

Journal of Pure and Applied Microbiology, 2(1), April,2008, 231.

138) S.Vijaya Saradhi, G.Devala Rao and M.Nageswar Rao,“Novel Spectrophotometric method for the determination of a Cephalosporin antibiotic in pharmaceutical dosage forms”,

Acta Ciencia Indica, 34(4), 2008, 75.

139) Katirvel.S, Devala Rao.G and Satyanarayana S.V, “U.V Spectrophotometric determination of Resperidone in bulk and its formulations”, Asian Journal of Research in Chemistry (in process).

140) S.Vijaya Saradhi, G.Devala Rao and D.Rajagopal Rao,“Spectrophotometric determination of Cefpirome sulphate in pharmaceutical formulations,”

Acta Ciencia Indica, 34(1), 2008, 45.

141) G.Devala Rao and S.Vijaya Saradhi,“Spectrophotometric method for the determination of Atorvastatin calcium in pharmaceutical formulation,”

Biosciences, Biotechnology Research Asia, 4(2), 2007,821.

142) S.Vijaya Saradhi, G.Devala Rao and T.V.Reddy,“Novel Spectrophotometric method for the determination of Atorvastatin calcium pharmaceutical dosage forms,”

Oriental Journal of Chemistry, 23(3), 2007, 1119.

143) Ch. Narasimha raju and G.Devala Rao,“Spectrophotometric method for the determination of Mizolastine in pharmaceutical formulation”,Asian Journal of Chemistry, 20(6), 2008, 4928.

144) S.Vijaya Saradhi, G.Devala Rao and B.Sitaram, “Spectrophotometric determination of simvastatin in pharmaceutical dosage forms”, International Journal of Chemical Sciences, 6(1), 2008,269.

145) A.Elaya raja and G.Devala Rao, “Nootropic activity of ethanolic extract of Acorous calamus linn”, Drug Lines, 10(1&2), June, 2008.

146) Pramod Kumar, G.Devala Rao, Lakshmayya and S.Ramachandrasetty,“Antioxidant and hepatoprotective activity of tubers of Momordica tuberosa cogn.Against CCl4 induced liver injury in rat,”Indian Journal of Experimental Biology, 46, 2008, 510.

147) A.Elaya raja & G.Devala Rao, “Phytochemical investigation of aerial parts of Pergularia extensa chior”, The Antiseptic, October, 2008, 511.

148) Ch.N.Raju & G.Devala Rao, “Spectrophotometric determination of Mizolastine in pharmaceutical formulation “, Asian Journal of Chemistry, 20(6), 2008, 4928.

149) Elayaraja A, Reddy R.K, Sing S.K & G.Devala Rao, “Hepatoprotective screening of Phyllanthus simplex Ret 3,” The Antiseptic, April 2009, 199.

150) Pramod Kumar, G.Devala Rao, Lakshmayya and S.Ramachandra Setty,“Hepatoprotective effect of ethanol extract of tubers of Momordica tuberosa cogn in thio-acetamide induced hepatic damage”,

Pharmacology Online, 3, 2008, 181.

151) K.S Sastry, S.Gananadhamu & G.Devala Rao,“Development of RP-HPLC Method for the estimation of Drotaverine hydrochloride in pharmaceutical formulations”,International Journal of Chemical Sciences, 6(4), 2008, 2055.

152) Ch.N.Raju and G.Devala Rao,“Study of total hardness variation of various samples at Guntur district of Andhra Pradesh”,

Acta Ciencia Indica, 34(2), 2008, 269.

153) Ch.N.Raju and G.Devala Rao, “RP-HPLC Determination of Ezetimibe in bulk and pharmaceutical formulations”, Biomedical and Pharmacology Journal, 1(2), 2008, 425.

154) Ch.N.Raju and G.Devala Rao,“Spectrophotometric method for the determination of Ezetimibe in pharmaceutical formulations”,Biomedical and Pharmacology Journal, 1(2), 2008, 413.

155) Ch.N.Raju and G.Devala Rao,“UV and two derivative spectrophotometric methods for the determination of Racecadotril in tablet formulation”,

Biosciences, Biotechnology Research Asia, 5(2), 2008, 747.

156) A.Elaya Raja, M. Vijaya lakshmi & G. Devala Rao, “Acorus calamus linn: Chemistry and Biology”, Research Journal of Pharmacy and Technology, 2(2), 2009, 256.

157) P.Krishna, G.Devala Rao and S.Gananadhamu,

“Development of HPLC method for the determination of Zaleplon in pharmaceutical formulation”,

Acta Ciencia Indica, 34(4), 2008, 623.

158) B.S Sastry, S.Gananadhamu and G.Devala Rao, “Estimation of Aripiprazole in pharmaceutical formulations by spectrophotometry”, Acta Ciencia Indica, 34(4), 2008, 631.

159) A.Sreelakshmi, G.Devala Rao and S.V.Saradhi,“Novel Spectrophotometric methods for the estimation of Clopidogrel hydrogen sulphate in pharmaceutical formulations”,

Acta Ciencia Indica, 35(1), 2009, 137.

160) K.Ratna kumari, S.Vijaya saradhi, G.Devala Rao and K.Mukkanti,“New Spectrophotometric methods for the determination of Acyclovir in pharmaceutical formulation”,Acta Ciencia Indica, 35(2), 2009, 251.

161) G. Sudhakar Sai Babu, A.Elaya Raja, M.Vijaya Lakshmi and G.Devala Rao. “ Invitro Free Radical Scavenging Property of Hydroalcoholic Extract of

Euphorbia Hiritha” National Seminar on Recent Trends in Medical and Industrial

Microbiology,27-28th , September, 2008, Vijayawada.162).A.Elaya Raja, G.Sudhakar Sai Babu,M.Vijaya Lakshmi and G.Devala Rao “Anti-Bacterial Activity of Various Fractions Isolated From Methanolic Extract of

Bryonia Seabra” National Seminar on Recent Trends in Medical and Industrial

Microbiology,27-28th , September, 2008, Vijayawada.163). S.V.S.G.B.Prasad, S.S.Kumar, T.Sudhir, R.Mital and G.Devala Rao “LC/MS/MS Method for the Simultaneous Estimation of Losartan Potassium and

Irbesartan in Rat Plasma” International Journal of Pharmacy and Pharmaceutical Sciences, 1(1),206,

2009.164). S.Kathirvel, R.Govinda Rajan, A.Suneetha, S.Udaya Vani and G.Devala Rao. “A Validated Spectrophotometric Method For The Simultaneous Estimation of

Anti-HIV Drug in Solid Dosage Forms”. J.Pharma.Tech. and Res., 1(1), 56-59, 2009.165) .M.Eswar Gupta, B.Shyama Sundar and G.Devala Rao “Spectrophotometric Determination of Olanzapine in Bulk and Pharmaceutical

Dosage Forms”. J.Pharma.Tech. and Res., 1(1), 65-67, 2009.166). A.Elaya Raja,S.K.Bhattamishra, G.Devala Rao, Paras Nath singh and Sushil

Kumar Singh. “ Phytochemical Investigation and Hepatoprotective Activity of Acorus Calamus

Extract against Carbon Tetrachloride Induced Liver Damage in Rats’

International Journal of Pharma Research, 2(3), 69, 2009.167). A.Sree Lakshmi, G.Devala Rao and G.Sudhakara Sai Babu “ Novel Visible Spectrophotometric Methods For Determination of Naratriptan in

Pharmaceutical Formulations”. Journal of Chemical and Pharmaceutical Sciences, 2(4), 270, 2009.168).D.Jyothirmayee,G.Sudhakar Sai Babu and G.Devala Rao “ Spectrophotometric Deteremination of Gemifloxacin in Pharmaceutical

Formulations’ Asian Journal of Chemistry, 22(2), 1634-1636, 2010.169).A.Sree Lakshmi,G.Devala Rao and G.Sudhakara Sai Babu “Novel Spectrophotometric Methods for Estimation of Naratriptan in

Pharmaceutical Dosage Forms” Biosciences,Biotechnology Research India, 6(2),819-822,2009.170). A.Sree Lakshmi, G.Devala Rao and G.Sudhakara Sai Babu “New Visible Spectrophotometric Methods for Estimation of Ziprasidone In

Pharmaceutical Formulations” Ultra Chemistry, 5(3), 422-426, 2009.171). A.Elaya Raja, M.Vijaya Lakshmi and G.Devala Rao “Evaluation of Wound Healing Potential of Ethanolic Extracts of Various Parts of

Phyllanthus simplex Retz. Research J.Pharmacognosy and Phytochemistry, 2(1), 34, 2010.172). P.Sai Praveen, V.Jagathi,G.Devala Rao, and G.Sudhakara Sai Babu “Extractive Spectrophotometric Methods For The Determination of Darifenacin” Oriental Journal Of Chemistry,26(1),195-197, 2010.173). A.Sree Lakshmi, G.Devala Rao and G.Sudhakara Sai Babu “Determination of Mizolastine in Pharmaceutical Formulations” Oriental Journal Of Chemistry,26(1),239-242, 2010.174).P.Sai Praveen, V.Jagathi, G.Devala Rao and G.Sudhakara Sai Babu “Assay of Memantine by Extractive Spectrophotometry” Journal of Chemical and Pharmaceutical Sciences, 3(1), 50-51, 2010. 175). K.Narendra Kumar Reddy, G.Sudhakar Sai Babu and G.Devala Rao “Novel Spectrophotometric Methods for the Determination of Nebivolol

Hydrochloride in Bulk and in Pharmaceutical Dosage Forms” Int. J. Chem.Sci., 7(4), 2670-2674, 2009.176). P.Sai Praveen, V.Jagathi, G.Devala Rao and G.Sudhakara Sai Babu “Visible Spectrophotometric Methods for the Determination of Darifenacin” Research Journal Of Pharmaceutical, Biological and Chemical Sciences, 1(2),

254, 2010.177).Kathirvel S, Devala Rao G and Satyanarayana SV “UV Spectrophotometyric Determination of Risperidone in Bulk and Its

Formulation”. Asian J.Research Chem., 3(1), 1, 2010.178).A.Elaya Raja, Vijaya Lakshmi M and Devala Rao Garikapati “ Phytochemical and Antifungal Evaluation of Phyllanthus Simplex Retz. The Antiseptic, 107(4) 195-197, 2010.

179). K.Ratna Kumari and G.Devala Rao “ New Spectrophotometric Methods for The Determination of Cefoperazone in

Pharmaceutical Formulations”. International Journal of Pharma. Research & Development-

Online(IJPRD),2(1),1,2010.180). B.Sita Ram, S.V.Saradhi and G.Devala Rao “Novel Spectrophotometric Method for the Estimation of Lercanidipine in

Pharmaceutical formulations” Int. J. Chem.Sci., 7(4), 2691-2694, 2009.181). A.Sree Lakshmi, G.Devala Rao and G.Sudhakara sai Babu ““Novel Spectrophotometric Methods for estimation of Fenoverine in

Pharmaceutical Dosage Forms”. Ultra Chemistry, 6(1), 67-72, 2010.182). A.Sree Lakshmi, G.Devala Rao and G.Sudhakara sai Babu “ Determination Of Ziprasidone in Bulk and Pharmaceutical Dosage Forms” Ultra Chemistry, 6(1), 118-122, 2010.183). G.Devala Rao, S.Kathirvel and S.V.Satyanarayana “ New Simple UV Spectrophotometric method for the Estimation of Anti-Psychotic

Drug in Bulk and its Formulations” J. pharm.Tech. and Res., 1(2), 56-60,2009.184). A.Sree Lakshmi, G.Devala Rao and G.Sudhakara sai Babu “Visible Spectrophotometric Methods For Estimation of Mizolastine in

Pharmaceutical Formulations”. Ultra Science, 22(1), 73-76, 2010.185). P.Sai Praveen, B.Anupama V.Jagathi and G.Devala Rao “Spectrophotometric determination of Tolperisone Using 2,4-

Dinitrophenylhydrazine reagent” Int.J. Res.Pharm. Sci., 1(3), 317-330, 2010.186). A.Sree Lakshmi, G.Devala Rao & G. Sudhakara Saibabu “Spectrophotometric Methods for the Estimation of Mizolastine in Pharmaceutical

Dosage Forms” Int.J.Chem.Sci.:8(2), 1301-1307,2010.187). A.Sree Lakshmi, G.Devala Rao & G. Sudhakara Saibabu “Visible Spectrophotometric Methods for the Estimation of Ziprasidone in

Pharmaceutical Dosage Forms” Journal of Chemical and Pharmaceutical Sciences,3(3),154-156, 2010.188). P.Chandysushma,Ch.Hariprasad,, G.Devala Rao & G. Sudhakara Saibabu “Two Extractive Spectrophotometric Methods for the Determination of Valsartan in

Tablets”. Journal of Chemical and Pharmaceutical Sciences,3(3),160-161, 2010.189). P.Bhaskara Rao,S.M.Basha,Ch.Manohara Babu,P.Sai Praveen & G.Devala Rao . “RP-HPLC Method for the Estimation of Levetiracetam in Bulk and

Pharmaceutical Formulations”. Journal of Chemical and Pharmaceutical Sciences,3(3),165-167, 2010.

190). P.Ravisankar,Ch.Deva Dasu,P.Srinivasa Babu, G.Devala Rao & S.Gananadhamu “Development and Validation of New RP-HPLC Method for the Estimation of

Prulifloxacin in Pharmaceutical Dosage Forms” Int.J.Chem.Sci.:8(1), 433-444,2010.191). E.Venumadhav, Amreen Nishat,T.Neeha, P.Bhargavi,A.Swetha and G.Devala Rao “New Analytical Methods for the Estimation of Racecadotril in Bulk and

Pharmaceutical Formulations” International Journal Of Pharma and Biosciences, 1(4),348-351,2010.192). E.Venumadhav, Amreen Nishat,T.Neeha, P.Bhargavi,A.Swetha and G.Devala Rao “New Spectrophotometric Methods for the Determination of Lornoxicam in and

Pharmaceutical Dosage Forms ”. International Journal Of Pharma and Biosciences, 1(4),491-494,2010.193).S.Murali Dhar, G.Devala Rao, V.Rajesh Babu, T.Karunakar Reddy & S.R.Nikhat “Fast Dissolving Celecoxib Tablets Containing Solid Dispersion of Celecoxib” International Journal of Pharmaceutical Sciences and Research,1(9),34-

40,2010.194).V.Jagathi, G.Devala Rao ,P.Sai Praveen and Ch.Manohar Babu “Assay of Rosiglitazone By Visible Spectrophotometry” International Journal of Pharmacy and Technology, 2(3), 757-761,2010.195). A.Sree Lakshmi, G.Devala Rao & G. Sudhakara Saibabu “Novel Visible Spectrophotometric Methods for the Estimation of Ziprasidone in

Pharmaceutical Formulations ”. Ultra Chemistry,6(2), 123-128,2010.

196). P.Sai Praveen, V.Jagathi, G.Devala Rao & G.Sudhakar Sai Babu.“Extractive Spectorphotometric methods for the determination of memanine”

197). P.Sai Praveen, V.Jagathi, G.Devala Rao & G.Sudhakar Sai Babu Assay of Memantine by Extractive Spectorphotometry

198). V.Jagathi, P.Sai Praveen, G.Devala Rao and G.Sudhakar Sai Babu. New Spectrophotometric method for the determination of memantine. Research papers presented at Two Day convention on ”Current Trends In

Pharmaceutical Sciences” Organised by Chebrolu Hanumaiah Institute of Pharmaceutical sciences (CHIPS), Guntur during 25th and 26th November 2009.

199). A.Elayaraja, M.VIjaya Lakshmi and G.Devala Rao. In vitro free Radical Scavenging activity of various root and rhizome extracts of

Acorus calamus Linn. International Journal of Pharma and Biosciences, 1(4), 301-304, 2010.200). A .Elayaraja, M.Vijaya Lakshmi and Devala Rao Garikapati Comparative evaluation of In Vitro Anti-cancer Activity of Ethylacetate and

Ethanol Extracts of Phyllanthus Simplex Retz. Pharmanest, 1(1),29-32,2010.201). E.Venumadhav, Amreen Nishat, A.Swetha, T.Neeha, P.Bhargavi and G.Devala

Rao New spectrophotometric methods for the determination of Amisulpride in

pharmaceutical dosage forms. Journal of Chemical and Pharmaceutical Sciences, 3(4), 195-197, 2010.

202). A.Aparna, B.Anupama, G.Vindhya and G.Devala Rao Spectrophotometric method for the determination of Amorolfine. Oriental Journal of Chemistry, 26(3), 1207-1209, 2010.203). Ch.Hari Prasad, P.Chandy Sushma, G.Devala Rao and G.Sudhakara Sai Babu Visible spectrophotometric methods for the dtermination of sitagliptine in tablets.

Oriental Journal of Chemistry, 26(3), 1211-1213,2010.204). Devala Rao G, Kathirvel S and satyanarayana S.V. Development and validation of TLC-Densitometry Method for the estimatimation

of Antipsychotic drug in bulk and tablet formulation. International Journal of Chem Tech Research, 2(4), 2063-2069, 2010.205). P.Ravi Sankar, Ch.Devadasu, P.Srinivasa Babu, G.Devala Rao, S.Gananadhamu

and S.Sowjanya. New Spectrophotometric methods for the quantitative Analysis of prulifloxacin in

Pharmaceutical dosage forms.206). P.Bhargavi, T.Neeha, Amreen Nishat, A.Swetha and G.Devala Rao. New Spectrophotometric methods for the determination of Gemifloxacin in

pharmaceutical dosage forms. J.Pharm. Tech. and Research, 2(1), 30-32,2010.207). A.Sree Lakshmi, G.Devala Rao and G.Sudhakara Sai Babu, New visible sepctrophotometric methods for Estimation of Fenoverine in

pharmaceutical formulations. Acta Ciencia Indica, 36(2), 187, 2010.208).S.Muralidhar, G.Devala Rao, B.Manohar Reddy and T.V.Narayana. Fast Dissolving Etoricoxib Tablets containing solid Dispersion of Etoricoxib.

Internation Journal of Drug Formulation and Research, 1(3), 309-323, 2010.209). S.Muralidhar, G.Devala Rao, B.Manohar Reddy, T.V.Narayana and R.Ramesh

studies to Enhance Dssolution properties of celecoxib International Journal of Comprehensive Pharmacy, 2(01),1-4,2011.210). S.Muralidhar, G.Devala Rao, Syed Azhar Nizami, Karunakara Reddy T and

S.Ravindra Reddy. Enhancement of dissolution rate and anti-inflammatory potential of celecoxib using

solid dispersion Technique. Journal of Advanced Pharmaceutical Research, 1,74-81, 2010.211). Muralidhar S, Devala Rao G, Manohar Reddy B, Narayana T.V and Ramesh R Enhancement of Dissolution rate of celecoxib through solid Dispersion Technique.

IJPI’s Journal of Pharmaceutics and Cosmetology 1(2), 113—9, 2011.212). S.Muralidhar, G.Devala Rao, R.Ramesh and T.V.Narayana. Studies to Enhance Dissolution properties of Etoricoxib. International Journal of Pharma. Research and Development, 2(4),1-4-2010.213). P.Kumar, G.Devala Rao, Lakshmayya and Setty S Ramachandra. Ethanol Extract of Momordica Tuberosa Tubers protects liver in paracetamol

Induced damage. Arch.Biol.Sci., Belgrade, 62(4), 999-1003, 2010.214). Ch.Hari Prasad, B.Anupama, V.Jagathi, P.Bhaskara Rao and G.Devala Rao. Two Visible Spectrophotometric methods for determination of Nepafenac in

Ophthalmic suspension.

Int.J.Chem.Soc, 8(4), 2358-2362,2010.215). P.Sai Praveen, V.Jagathi, G.Devala Rao and A.Aparna. Extractive Spectrophotometric method for the determination of memantine. Research Journal of Pharmaceutical, Biological and Chemical Sciences, 1(3),

222-225.216). Ch.Manohar Babu, V.Jagathi, V.Rajesh, P.Bhaskara Rao, S.M.Bash, G.Devala Rao

Extractive Sepctrophotometric methods for Nebivolol Hydrochloride. International Journal of Applied Biology and Pharmaceutical Technology,1(3),20-22,2010.

217). V.Jagathi, B.Anupama, P.Sai Praveen and G.Devala Rao. Spectrophotometric Determination of Memantine in bulk and in Pharmaceutical

formulations. International Journal of current Pharmaceutical Research, 2(4), 17-18-2010.218). V.Rajesh, P.Sai Praveen, D.Ramesh, V.Jagathi, Ch.Manohar Babu and G.Devala

Rao. Simultaneous Spectrophotometric Estimation of Valsartan and Ramipril by

Derivative Method. Int.J.Pharm & Health Sci., 1(2), 132-135, 2010.219). P.Sai Praveen, B.Anupama, V.Jagathi and G.Devala Rao. Spectrophotometric Determination of Tolperisone using 2,4-dinitrophenyl-

hydrazine reagent. Int.J.Res.Pharm.Sci., 1(3),317-320,2010.220). V.Jagathi, V.Rajesh, D.Ramesh and G.Devala Rao. Thin Layer Chromatographic Method for the determination of Flurbiprofen. Research Journal of Pharmaceutical, Biological and Chemical Sciences, 2(1),

108-110,2011.221). P.Sai Praveen, V.Jagathi, G.Devala Rao and G.Sudhakara Sai Babu. Visible Spectrophotometric methods for the determination of Darifenacin. Research Journal of Pharmaceutical, Biological and Chemical Sciences, 1(2),

254-257,2010.222). Ch.Devadasu, P.Ravi Sankar, P.Srinivasa Babu and G.Devala Rao . Spectrophotometric Methods for the Analysis of Amisulpride in Pharmaceutical

Dosage forms. The Indian Pharmacist, 9(7),70-74, 2011.223). S.Kathirvel, S.V.Satyanarayana and G.Devala Rao. Spectrophotometric methods for the Estimation of Dacifenacin in Pharmaceutical

Dosage forms. The Indian Pharmacist, 9(11), 49-51,2011.224). Naga Raju Potnuri, G.Devala Rao, G.Ramana and A.Srinivasa Rao. Design and Evaluation of Diltiazem hydrochloride matrix tablets by using gum

olibanum. Der Pharmacia Lettre, 3(2), 304-315, 2011.225). Pramod Kumar,G.Devala Rao, Lakshmayya, Ramachandra Setty S. GC-MS Analysis and Antiulcer Activity of Ethanol Extract of Tubers of

Memoridica Tuberosa Cogn. (cucurbitaceae) in Rats. Journal of Applied Pharmacy (Canada),4(3), 359-369, 2011.

226). Ch.Narasimha Raju B.H., N.Delhiraj and G.Devala Rao. Spectrophotometric Methods for the determination of Racecadotril in Bulk and

Pharmaceutical Dosage forms. Asian J.Research Chem., 4(4), 548-550, 2010.227). M.Rajeswari, P.Subrahmanyam, G.Devala Rao and G.Sudhakara Sai Babu. Development of New Visible Spectrophotometric Methods for the determination of

Entecavir in Pharmaceutical Dosage forms. International Journal of Pharma and Biosciences, 2(4), 91-94, 2011.228). Neeha Tadipaneni and G.Devala Rao. New Spectrophotometric methods for the determination of Entacapone in bulk and

pharmaceutical Dosage forms. Elixir Appl. Chem., 38, 4064-4064-4065, 2011.229). E.Venumadhav, T.Neeha, P.Bhargavi, Amreen Nishat, A.Swetha and G.Devala

Rao. Novel Spectrophotometric methods for the determination of Lornoxicam in

Pharmaceutical dosage forms. Journal of Pharmaceutical and Biomedical Sciences, 1(6),1-3, 2011.230). Kathirvel S. Satyanarayana S.V and G.Devala Rao. Development and validation of a RP-HPLC method for the estimation of

Darifenacin hydrobromide in bulk and in Tablet Dosage form. Asian J.Research Chem; 4(6), 946-948, 2011.231). G.Devala Rao Kathirvel S and Satyanarayana S.V., Simple Spectrophotometric methods for the determination of Rasagiline Mesylate

in Pharmaceutical Dosage form. Journal of Pharmacy Research, 4(1), 61-62, 2011.232). M.Rajeswari, P.Subrahmanyam, G.Devala Rao and G.Sudhakara Sai Babu. Novel Spectrophotometric methods for the determination of Entecavir in

Pharmaceutical dosage forms. International Journal of Pharma and Biosciences, 2(3), 210-213,2011.233). Narendra Kumar Reddy K, G.Devala Rao and Sudhakara Sai Babu G. New Analytical Methods for the Estimation of valsartan in pharmaceutical

formulations. International Journal of Research In Pharmacy and Chemistry; 1(3), 575-578,

2011.234). Pramod Kumar, G.Devla Rao, Lakshmayya, and Ramachandra Setty S. Morphoanatomy and Phytochemical screening of entire Fruits of Momoridica

Tuberosa Cogn (Cucusbitaceae) Latin American Journal of Pharmacy, 30(3), 593(3), 593-8, 2011.235). Pramod Kumar, G.Devaa Rao, Lakshmayya, and Ramachandra Setty S. Nephroprotective and Nitric Oxide scavenging activity of Tubers of Momordica

tuberose in Rats. Avicenna Journal of Medical Biotechnology, 3(2), 87-93,2011.236. Neeha Tadipaneni and Kumar, G.Devala Rao. Development of New Spectrophotometric Methods for the determination of

Entacapone in Bulk and Pharmaceutical formulations. International Journal of Xenobiotics and Pharmatechnology.