Educational Qualifications:

Bachelor’s Degree : B. Pharm.; Dibrugarh University

Master’s Degree : M. Pharm. (Pharmaceutics); Dibrugarh University

Other:
        GATE 2006, IIT Kharagpur

Professional Experience:   
             Teaching and Research  experience: Since 2008

Areas of Interest/ Specialization:   
    Specialisation: Pharmaceutics
    Areas of Interest: Pharmaceutical Formulation development, Drug targeting, Pharmaceutical nanotechnology,Pharmaceutical excipients, Liquid Crystal Systems for drug delivery.

Contact
Phone No:2370254


E-mail:
[email protected]

Publications:

1.      A. Bhattacharya, P. Rajak, A. Singh, N. Sharma, M. S. Kataki (2010). Assam Bora Rice Starch as Directly Compressible Filler-Binder. International Journal of Pharmacy and Technology; vol.-2, Issue no.-2, page no.-245-254.

2.      Prakash Rajak, A Bhattacharya, Neha Sharma, Manjir Sarma Kataki, Ananya Rajkumari (2011). Gastro-Retentive Floating Drug Delivery System- An Approach in Gastro-Retentive Drug Delivery. International Journal of Pharmacy and Pharmaceutical Sciences; vol.- 3, suppl.- 4, page no.- 9-16.

3.      Rai Geeta, Rajak Prakash, Sandhu Navgeet, Vasudeva Neeru, Jindal Sumit (2011). Butea monosperma (lam.) kuntze: a review. International Research Journal of Pharmacy; vol.- 2, Issue no.- 7, page no.- 98-108.

4.      Manjir Sarma Kataki, Md. Zaki Ahmed, Deepak Awasthi, Bhupender Tomar, Prahlad Mehra, Ravi Shankar Yadav, Prakash Rajak (2012). In vitro Antioxidant profile of Wedelia calandulaceae leaves. Pharmacologia; vol. -3, Issue no. -3, page no.-75-83.

5.      Ananya Rajkumari, Manjir Sarma Kataki, K.B. Ilango, Sri Durga Devi, Prakash Rajak (2012). Studies on the development of colon specific drug delivery system of ibuprofen using polysaccharide extracted from Abelmoschus esculentus L. (Moench.). Asian Journal of Pharmaceutical Sciences; vol.- 7, Issue no.- 1, page no.- 67-74.

6.      Prakash Rajak(2012). Solubility enhancement techniques. Pharma News Letter; vol.-5, issue no.-IV, page no.- 5-12.

7.      Prakash Rajak*, Biman Bhuyan (2013), Role of Assam Bora rice starch as direct compressible tablet excipient. World Journal of Pharmacy and Pharmaceutical Sciences; vol.-2, Issue no.- 5, page no.- 4150-4158.

8.      Biman Bhuyan*, Dipak Chetia, Prakash Rajak (2013), Preliminary Phytochemical Investigation on Rhizomes of Costus speciosus Found In Assam, India. Pharmanest, Elsevier; vol.-4, Issue no.- 6, page no.- 1447-1457.

9.      Prakash Rajak*, Biman Bhuyan (2013), Caffeine: a complete profile. Pharma News Letter; vol.-6, issue no.-I-III, page no.-11-23.

10.  Prakash Rajak^*, Biman Bhuyan (2013), Genetically Modified Organisms: Its Emergence and Current status. Current Trends in Pharmaceutical Research; Vol.-2, Issue no.-1, page no.-45-59.

11.  Biman Bhuyan,*, L.K. Nath, Prakash Rajak (2014), An Ethnopharmacological Survey of Plants Located In Indo Chinese Border of NER, India. Am. J. PharmTech Res.; vol.-4, Issue no.- 1, page no.- 130-137.

12.  Biman Bhuyan*, Prakash Rajak, L.K. Nath (2014), Nanocrystal Technology And Drug Delivery. World Journal of Pharmaceutical Research; Vol.-3, Issue no.- 2, page no.- 2940-2971.

13.  Manjir Sarma Kataki*, Bibhuti B Kakoti, Biman Bhuyan, Ananya Rajkumari, Prakash Rajak (2014), Garden rue inhibits the arachidonic acid pathway, scavenges free radicals, and elevates FRAP: role in inflammation. Chinese Journal of Natural Medicines, Elsevier; Vol.-12, Issue no.-3, page no.- 0172−0179.

14.  Prakash Rajak*, L. K. Nath, Biman Bhuyan (2014), Application of Assam Bora rice starch as a binder in formulation of Paracetamol tablets; International Journal of Pharmacy and Pharmaceutical Sciences,vol.-6, Issue no.-5, page no.-118-120.

15.  Prakash Rajak, Biman Bhuyan (2016), Investigation of Urolithiatic Activity of Prepared Polyherbal Formulations in Wister Rats; Current Bioactive Compounds (Bentham Science), vol.-12, Issue no.-2, page no.-78-86.

16.  Biman Bhuyan, Krishna Baishya, Prakash Rajak (2018), Effects of Alternanthera sessilis on Liver Function in Carbon Tetra Chloride Induced Hepatotoxicity in Wister Rat Model, Indian Journal of Clinical Biochemistry (Springer), vol.-33, Issue no.-2 , page no.- 190-195. DOI 10.1007/s12291-017-0666-1.

17.  Prakash Rajak*, Lila Kanta Nath (2018), Characterization of Mucoadhesive Properties of pH Responsive Mesophases Based on Monoolein and Oleic Acid; European Journal of Biomedical and Pharmaceutical Sciences , vol.-5, Issue no.-3, page no.- 396-403

18.  Banjir Sultana, Prakash Rajak, Biman Bhuyan, Evana Patra, Angkita Baruah, Dipankar Paul (2018), Therapeutic Potential of Herbal Ethosome in Applied Nanotechnology; Saudi Journal of Medical and Pharmaceutical Sciences, vol.-4, Issue no.-4, page no.- 443-454.  DOI:10.21276/sjmps.2018.4.4.11. (IF- 0.65)

19.  Evana Patra, Prakash Rajak, Biman Bhuyan, Banjir Sultana, Angkita Baruah, Dipankar Paul (2018), Applications  of  Niosome  and  Targeting  Strategies  in the  Field  of  Phyto-Pharmaceuticals: A Review; Saudi Journal of Medical and Pharmaceutical Sciences, vol.-4, Issue no.-4, page no.- 455-467. DOI: 10.21276/sjmps.2018.4.4.12. (IF- 0.65)

20.   P. Rajak, L. K. Nath and B. Bhuyan (2019), Liquid Crystals: An Approach in Drug Delivery; Indian Journal of Pharmaceutical Sciences, vol.-81, Issue no.-1, page no.-11-21.

21.   Biman Bhuyan, Trinayan Deka, Prakash Rajak (2019), Assessment of Garcinia pedunculata Roxb. Role on Biological Markers in Carbon Tetra Chloride Induced Rat Model; Indian Journal of Clinical Biochemistry (Springer), vol.-, Issue no.- , page no.. ISSN 0970-1915, DOI /10.1007/s12291-019-00825-0

22. Prakash Rajak, Lila Kanta Nath & Bhaskar Mazumder (2021). Evaluation of pH responsive flipping mechanism of 5-Fluorouracil loaded LLC system for colon targeting; Journal of Pharmaceutical Innovation (Springer), vol.-16, Issue no.-1, page no.-99-109. DOI: 10.1007/s12247-019-09425-0.

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