1. Pimpalshende, P.M. and R.N. Gupta, 2018. Formulation and in-vitro drug released mechanism of CNS acting venlafaxine nanostructured lipid carrier for major depressive disorder. Indian J. Pharm. Edu. Res., 52: 230-240.
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2. Kumar, S., R. Singh and R.N. Gupta, 2017. Development of a single core osmotic tablet containing thermodynamically stable solid dispersion of nisoldipine. Indian J. Pharm. Sci., 79: 740-750.
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3. Kumar, S., R. Singh and R. Gupta, 2017. Optimization of monolayer hydrophilic matrix tablets containing nisoldipine solid dispersion using D-optimal design. Indian J. Pharmaceut. Educ. Res., 51: S91-S97.
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4. Vats, S.K., R.N. Gupta, K. Ramaraju and R. Singh, 2016. Design and statistical evaluation of a multiunit delivery system containing Nisoldipine-Soluplus^® solid dispersion for hypertension chronotherapy. Int. J. Pharm. Pharmaceut. Sci., 8: 170-177.
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5. Gupta, R.N., 2016. Pharmacy practitioner-A new era for patient care. Pharmatimes (Scopus), 48: 19-20.
6. Vats, S.K., R.N. Gupta, K. Ramaraju and R. Singh, 2015. Systematic optimization of formulation and manufacturing method for preparing a rapid release nisoldipine dosage form. J. Chem. Pharmaceut. Res., 7: 96-107.
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7. Kumar, S. and R.N. Gupta, 2014. Adverse reactions of cosmetic products: Regulatory challenges in India. Int. J. Pharm. Bio Sci., 5: 83-93.
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8. Verma, P., R.N. Gupta, A.K. Jha and R. Pandey, 2013. Development, in vitro and in vivo characterization of Eudragit RL 100 nanoparticles for improved ocular bioavailability of acetazolamide. Drug Deliv,` 20: 269-276.
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9. Kumar, S. and R.N. Gupta, 2013. Safety and regulatory issues on sunscreen products in India. Arch. Applied Sci. Res., 5: 145-153.
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10. Biswas, M., R.N. Gupta, R. Parhi, K.K. Sethi and S.K. Sahoo, 2013. Formulation and in vitro evaluation of gastroretentive floating drug delivery system of ritonavir. Turk. J. Pharmaceut. Sci., 10: 69-86.
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11. Swain, K., R.N. Gupta, V.K. Arora and S. Reddy, 2012. Formulation and evaluation of dry powder inhaler of ciclesonide. Res. J. Pharm. Biol. Chem. Sci., 4: 1482-1494.
12. Swain, K., M. Giri, R.N. Gupta and V.K. Arora, 2012. Dry powder inhaler. A review. Res. J. Pharm. Biol. Chem. Sci., 3: 1346-1356.
13. Kumar, S. and R. Gupta, 2012. Regulation for safety and quality of cosmetics vis-a-vis colourants in India compared with other nations. Der Pharm. Lett., 4: 181-191.
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14. Dev, A., R.N. Gupta and S. Singh, 2012. Controlled release study of cell envelope proteins of Vibrio cholerae from alginate/HPMC microcapsule. Eur. J. Exp. Biol., 2: 114-121.
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15. Dev, A. and R.N. Gupta, 2012. Immune-stimulating potential of cell envelope proteins from Vibrio cholerae associated to chitosan microparticles: An in vitro study. Artif. Cells Blood Substitutes Biotechnol., 40: 400-405.
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16. Dass, B.L., R.N. Gupta and A.K. Dorle, 2012. Congenital defect in drugs and cosmetics act 1940. Pharma Times, 44: 41-42.
17. Das, B.L., R.N. Gupta and A.K. Dorle, 2012. An analysis of adequacy of Indian drugs regulatory provisions in combating the problem of spurious and adulterated drugs. Indian J. Pharmaceut. Educ. Res., 46: 290-295.
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18. Rathore, G.S, G. Ajay, R. Shashi, S. Madhu and R.N. Gupta, 2010. Validation of fluidized bed processor (Mini Glatt). Int. J. Drug Dev. Res., 2: 453-458.
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19. Garvendra, R.S., G. Ajay, R. Shashi, S. Madhu and G.N. Roop, 2010. Validationof fluidized bed processor(Mini Glatt). Int. J. Drug Dev. Res., 2: 453-458.
20. Roop, G.N., G. Rakesh, B.P. Kumar And R.S. Garvendra, 2009. Solubility modulationof high water soluble drugs for osmotically controlled release systems. Int. J.Pharm.Sci, 1: 21-27.
21. Rathore, G.S., R.N. Gupta and R. Gupta, 2009. Spectrophotometric methods for estimation of tramadol hydrochloride in pharmaceutical dosage forms. Asian J. Chem., 21: 6111-6115.
22. Rathore, G.S., R. N. Gupta, R. Gupta and P.K. Basniwal, 2009. Iiodimetry estimation of sucrose in purified duck embryo vaccine for rabies. Asian J. Chem., 21: 7229-7233.
23. Rathore, G.S., P.K. Basniwal, M. Suthar and R.N. Gupta, 2009. Spectrophotometric methods for the estimation of venlafaxine hydrochloride. Asian J. Chem., 21: 5908-5912.
24. Pareek, A., G.S. Rathore, M. Suthar and R.N. Gupta, 2009. Study of glucose uptake activity of Helicteres Isora Linn. fruits in L-6 cell lines. Int. J. Diabetes Dev. Countries, 29: 170-173.
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25. Nandy, B.C., R.N. Gupta, V.K. Rai, S. Das, L.K. Tyagi, S. Roy and K.C. Meena, 2009. Transdermal iontophoretic delivery of atenolol in combination with penetration enhancers: Optimization and evaluation on solution and gels. Int. J. Pharma. Sci. Drug Res., 1: 91-99.
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26. Gupta, R.N., R. Gupta, P.K. Basniwal and G.S. Rathore, 2009. Osmotically controlled oral drug delivery systems: A review. Int. J. Pharm. Sci., 1: 269-275.
27. Gupta, R.N., R. Gupta, P.K. Basniwal and G. Rathore, 2009. Osmotically controlled oral drug delivery symstem. Int. J. Phys. Sci., 1: 269-275.
28. Gupta, R.N., R. Gupta, B.P.Kumar and S.R. Garvendra, 2009. Solubility modulation of high water soluble drugs for osmotically controlled release systems. Int. J. Pharm. Sci., 1: 21-27.
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29. Gupta, R.N., R. Gupta and G.S. Rathore, 2009. Enhancement of oral bioavailability of lipophillic drugs from self-microemulsifying drug delivery system (SMEDDS). Int. J. Drug Dev. Res., 1: 10-18.
30. Basniwal, P.K., M. Suthar, G.S. Rathore, R. Gupta, V. Kumar, A. Pareek and D. Jain, 2009. In vitro antioxidant activity of hot aqueous extract of Helicteres isora Linn. fruits. Nat. Prod. Radiance, 8: 483-487.
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31. Panda, D.S., N.S.K. Chowdhury, M. Yedukodalu and R.N. Gupta, 2008. Evaluation of film forming potential of a natural gum. Asian J. Pharm., 2: 50-55.
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32. Panda, D.S., N.S. Chodhuary, M. Yedu, S. Si And R. Gupta, 2008. Evaluation of gum of moringa oleifera as a binder and release retardant in tablet formulation. Indian J. Pharm. Sci., 70: 614-668.
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33. Si, S., S. Swain, S.K. Kanungo and R. Gupta, 2006. Preparation and evaluation of gels from gum of Moringa oleifera. Indian J. Pharm. Sci., 68: 777-780.
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34. Pandey, A.K., P.Verma, J.S. Danji And R.N. Gupta, 1913. Development and evaluation of entric coated formulation of chloroquine phosphate. World J. Pharm. Pharm. Sci., 1: 1413-1424.