PREFORMULATION STUDIES USING LACTOSE IN DEVELOPMENT OF SOLID ORAL DOSAGE FORM: A GRAPHICAL REPRESENTATION USING SeDeM METHOD

  • Imran Tadwee Y. B. Chavan College of Pharmacy Rouza Buagh, Aurangabad 431001
  • Sadhana Shahi Goverment College of Pharmacy Opp. Goverment Polytechnic Osmanpura, Aurangabad 43100 (MH) India
  • Zahed Zaheer Y. B. Chavan College of Pharmacy Rouza Buagh, Aurangabad 431001

Abstract

Objective: The objective of the study is to evaluate and present lactose scientifically as an excipient of choice in formulation development of solid orals dosage form for direct compression method. Present work will establish the ability of lactose as an excipient to be the choice of candidate while developing formulation having poor flow API using direct compression process. In addition to this different type of lactose is processed using secure development method (SeDeM) in order to evaluate best suitable type of lactose amongst its different type.

Methods: Lactose anhydrous, lactose monohydrate and Lactose spray dried (SD) were employed for evaluation using SeDeM method, twelve different selected pharmacotechnical parameters were determined experimentally and were treated mathematically and expressed in the graphical representation as SeDeM diagram. Parameter index, parameter profile index and good compression index values were calculated.

Results: Good compression index was found to be 6.06,5.72,6.83 parameter index was 0.25, 0.42, 0.17 and parameter profile index found to be 6.36,6.01,7.18 for lactose anhydrous, lactose monohydrate and Lactose SD respectively.

Conclusion: This research work reveals that data obtained will be useful for the pharmaceutical industries while formulating the drug product and will reflect the scientific characteristics of this excipient as well. This will enable the availability of values obtained after performing SeDeM studies on lactose to scientific society based on the results researchers can use establised data and statistics in their pre-formulation studies to incorporate lactose with confidence and can be justified scientifically in the development formulation of the direct compression process and API having poor flow. Results indicating good direct compression characteristics of the all 3 type of lactose, and Lactose SD can be preferred amongs these 3 types.

 

Keywords: Lactose, SeDeM, Preformulation Studies, Galanic Method, Direct Compression, Powder flow

References

1. USFDA’s Inactive ingredient database search for Anhydrous Lactose. Available from: https://www.accessdata.fda.gov/ scripts/cder/iig/getiigWEB.cfm. [Last accessed on 15th May 2017].
2. Raymond C Rowe, Paul J Sheskey, Marian E Quinn. Handbook of phrmaceutical excipient. Sixth edition; 2009. p. 359-76.
3. National Center for Biotechnology Information. PubChem Compound Database; CID=440995. Available from: https://pubchem.ncbi.nlm.nih.gov/compound/440995. [Last accessed 14 May 2017].
4. Montserrat M, Pilar P, Josep MS, Manel R, Roser F, Encarna G, et al. A new expert system (SeDeM Diagram) for control btach powder formulation and preformulation drug product. Eur J Pharm Biopharm 2006;64:351-9.
5. Montserrat M, Pilar P, Josep MS, Manel R, Roser F, Encarna G, et al. Application of the SeDeM diagram and a new mathematical equation in the design of direct compression tablet formulation. Eur J Pharm Biopharm 2008;69:1029-39.
6. Josep M, Sune Negre. SeDeM diagram: a new expert system for the formulation of drugs in solid form. Expert system for human, material and atomization (Intech); 2011. p. 17-34.
7. Inderbir Singh, Pradeep Kumar. Preformulation studies for direct compression suitability of cefuroxime axetil and paracetamol: a graphical representation using sedem diagram. Acta Pol Pharm 2012;69:87-93.
8. European Pharmacopoeia. 5, 2.2.32. Council of Europe, Strasbourg (France); 2005.
9. European Pharmacopoeia, 5, 2.9.38. Council of Europe, Strasbourg (France); 2005.
10. Hoffmann AC, Finkers HJ. Powder Technol 1995;82:14-59.
Statistics
139 Views | 844 Downloads
How to Cite
Tadwee, I., S. Shahi, and Z. Zaheer. “PREFORMULATION STUDIES USING LACTOSE IN DEVELOPMENT OF SOLID ORAL DOSAGE FORM: A GRAPHICAL REPRESENTATION USING SeDeM METHOD”. International Journal of Current Pharmaceutical Research, Vol. 9, no. 5, Sept. 2017, pp. 168-72, doi:10.22159/ijcpr.2017v9i5.22165.
Section
Original Article(s)