Refine your search
Collections
Co-Authors
Journals
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Roge, A. B.
- Novel Approach in Transdermal Drug Delivery System: Transferosome
Abstract Views :501 |
PDF Views:1
Authors
Affiliations
1 Nanded Pharmacy College, Opp-Kasturba Matru Seva Kendra, Shyam Nagar, Nanded -431605 Maharashtra, IN
1 Nanded Pharmacy College, Opp-Kasturba Matru Seva Kendra, Shyam Nagar, Nanded -431605 Maharashtra, IN
Source
Research Journal of Pharmacy and Technology, Vol 6, No 1 (2013), Pagination: 17-21Abstract
Transdermal drug delivery system is emerging system as compared to oral and parenteral. In TDDS, patch system was developed to control the release of drug. Conventional transdermal drug delivery system achieved advantages over the oral and parenteral. Consequently a number of vesicular drug delivery systems such as liposomes, niosomes were been developed as novel transdermal drug delivery system. Firstly, it delivers the drug at a rate directed by the needs of the body, over the period of treatment. Secondly, it channels the active entity to the site of action. Liposomal as well as niosomal systems, are not suitable for transdermal delivery, because of their poor skin permeability, breaking of vesicles, leakage of drug, aggregation, and fusion of vesicles. To overcome these problems, a new type of carrier system called "transfersome", has recently been introduced, which is capable of transdermal delivery of low as well as high molecular weight drugs.Transferosome is a supramolecular entity that can pass through a permeability barrier and there by transport material from the application to the destination site. These are more elastic than standard liposomes. Transferosome has been widely used as a novel carrier for effective transdermal drug delivery. Transferosome enhances the penetration of most of the low as well as high molecular weight drugs, while in case of lipophilic drugs the entrapment efficiency can reach upto 90%. it is now widely used as a novel carrier for both systemic as well as topical delivery of drugs.Keywords
TDDS, CTDDS, NTDDS, Transfersome,LiposomeReferences
- Vesicular Approach for Drug Delivery into or Across the Skin: Current Status and Future Prospects. http://priory.com/pharmol/ Manuscript-Jain.htm
- Brown M, Trayner MJ, Martyyn GP, Akomeah FK. Transdermal drug delivery system, Skin perturbation device. Methods Mol Biol. 437; 2008: 119-39.
- Li VHK, Robinson JR, Lee VHL. In; Controlled Drug Delivery: Fundamentals and Applications, Marcel Dekker, Inc, New York. 1987; 2nd ed:pp.29: 7.
- Biju SS, Talegaonkar S, Mishra PR, Khar RK. Vesicular systems: An overview. Indian J Pharm Sci. 68; 2006:141-53.
- Cevc G, Blume G, Schatzlein A. Transfersome-mediated transepidermal delivery improves the regio-specificity and biological activity of corticosteroids in vivo. J. Control. Release, 45; 1997: 211.
- Lasch J, Laub P, Wohlrab W. How deep do intact liposomes penetrate to human skin. J. Cont. release. 18; 1991: 55-58.
- Schatzlein A, Cevc G, Paltauf E. Skin penetration by phospholipids vesicles, Transfersome as visualized by means of the Confocal Scanning Laser Microscopy, In; characterization, metabolism, and novel biological applications. Champaign. AOCS Press, 1995:191-209.
- Nanda A, Nanda S, Dhall M, Rao R. Transferosome: A Novel Ultradeformable Vesicular Carrier for Transdermal Drug Delivery, Drug Deliv.5(9) ; 2005: 395.
- http://en.wikipedia.org/wiki/Transfersome
- Saraf S. Transferosomes: An Overview. Pharmainfo.com. 5(6); 2007: 1329.
- Jain S, Sapee R, Jain NK. Proultraflexible lipid vesicles for effective transdermal delivery of norgesterol, proceedings of 25th conference of C.R.S., U.S.A., 1998: 32-35.
- Two Wavelength Method for Estimation of Risperidone and Trihexyphenidyl HCl in Combined Tablet Dosage Form
Abstract Views :356 |
PDF Views:2
Authors
Affiliations
1 Nanded Pharmacy College, Opp- Kasturba Matru Seva kendra, Shyam Nagar, Nanded -431605, Maharashtra, IN
1 Nanded Pharmacy College, Opp- Kasturba Matru Seva kendra, Shyam Nagar, Nanded -431605, Maharashtra, IN
Source
Asian Journal of Research in Chemistry, Vol 6, No 1 (2013), Pagination: 07-10Abstract
No one UV Spectrophotometric method is available for simultaneous estimation of Risperidone (RIS) and Trihexyphenidyl HCL (THP). The objective of present work is to develop a new, simple, accurate and sensitive UVspectrophotometric two wavelength method for simultaneous determination of RIS and THP in combined pharmaceutical dosage form. Two wavelength i,e 238 nm and 271 nm were selected for estimation of RIS where as wavelength 217 nm was selected for estimation of THP using 0.1 N HCL solution as solvent . RIS and THP shows linearity in the concentration range of 0-40 μg/ml and 0-80 μg/ml respectively. The method was validated statistically.Keywords
Risperidone, Trihexyphenidyl HCL, Two wavelength methodReferences
- Stahl SM. Essential psychopharmacology. Cambridge: Cambridge University Press; 2000, 2nd ed.: pp.425-34.
- Titier K, Dridet E, Cardone E, Abouelfath A, Moore N. Simplified high-performance liquid chromatographic method for determination of risperidone and 9-hydroxyrisperidone in plasma after overdose. J. Chromatogr. Biomed. Sci. Appl. 772; 2002:373-8.
- Woestenborghs R, Lorreyne W, Rompaey F, Heykants J. Determination of risperidone and 9-hydroxyrisperidone in plasma, urine and animal tissues by high-performance liquid chromatography. J. Chromatogr. B, Biomed. Sci. Appl. 583; 1992: 223-30.
- Titier K, Bouchet S, Phourcq F, Moore N, Molimard M. Highperformance liquid chromatographic method with diode array detection to identify and quantify atypical antipsychotics and haloperidol in plasma after overdose. J. Chromatogr. Biomed. Sci. Appl. 788; 2003:179-85.
- Zhou Z, Li X, Li K, Xie Z, Cheng Z, Peng W. Simultaneous determination of clozapine, olanzapine, risperidone and quetiapine in plasma by high-performance liquid chromatography-electrospray ionization mass spectrometry. J. Chromatogr. Biomed. Sci. Appl. 802; 2004: 257-62.
- Flarakos J, Luo W, Aman M, Svinarov D, Gerber N, Vouros P. Quantification of risperidone and 9-hydroxyrisperidone in plasma and saliva from adult and pediatric patients by liquid chromatography-mass spectrometry. J. Chromatogr. Biomed. Sci. Appl. 1026; 2004:175-83.
- Remmerie BM, Sips L, Vries R, Jong J, Schothuis A, Hooijschuur E. Validated method for the determination of risperidone and 9-hydroxyrisperidone in human plasma by liquid chromatography-tandem mass spectrometry. J. Chromatogr. Biomed. Sci. Appl. 783; 2003: 461-72.
- Moing J, Edouard S, Levron J. Determination of risperidone and 9-hydroxyrisperidone in human plasma by high-performance liquid chromatography with electrochemical detection. J. Chromatogr. Biomed. Sci. Appl. 614; 1993:333-9.
- Sherif EL, Zeanu B, Houssini M. High performance liquid chromatographic and thin layer densitometric methods for the determination of risperidone in the presence of its degradation products in bulk powder and in tablets. J Pharm Biomed Anal. 36; 2005:975-81.
- Tomar RS, Joseph TJ, Murthy AS, Yadav DV, Subbaiah G, Krishna Reddy KV. Identification and characterization of major degradation products of risperidone in bulk drug and pharmaceutical dosage forms. J Pharm Biomed Anal. 36; 2004:231-35.
- Merck Index S., In; The Merck Index, Merck and Co., Inc., Whitehouse Station, NJ, 13th Edn, 2001: 4611, 9770.
- British Pharmacopoeia, Vol.II, 2008.
- United State Pharmacopoeia, Vol.III, 2009, 3804.
- Bladania SL, Bhatt KK, Mehta RS, Shah DA. RP-HPLC estimation of risperidone in tablet dosage forms. Indian J Pharm Sci. 70; 2008:494-7.
- Mahadik KR., Aggarwal H., Kaul N. RP-HPLC Estimation of Trihexyphenidyl HCl and Chlorpromazine HCl in Tablets. Indian Drugs. 39(8); 2002: 441-445.
- Ursodeoxycholic Acid as a Biliary Agent Used in the Treatment of Liver Disease: An Overview
Abstract Views :216 |
PDF Views:1
Authors
Affiliations
1 P. Wadhwani College of Pharmacy, Yavatmal - 445001, IN
1 P. Wadhwani College of Pharmacy, Yavatmal - 445001, IN
Source
Research Journal of Pharmacology and Pharmacodynamics, Vol 2, No 6 (2010), Pagination: 355-362Abstract
Ursodeoxycholic acid is a dihydroxy bile acid with a rapidly expanding spectrum of usage in acute and chronic liver diseases. The various mechanisms of action of this hydrophilic bile acid include direct cytoprotection, detergent action on dysfunctional microtubules, immunomodulation and induction of hypercholeresis.Its efficacy in primary biliary cirrhosis and primary sclerosing cholangitis as an adjunct to medical therapy has been well established. Newer indications include its use in the management of chronic hepatitis, cirrhosis, post liver transplant rejection, graft versus-host disease and acute viral hepatitis, where it not only relieves symptoms of holestasis but also arrests ongoing hepatocyte necrosis.
Keywords
Biliary Cirrhosis, Primary Sclerosing Cholangitis, Ursodeoxycholic Acid.References
- Arch Intern Med. 1999; 159:2647-2658.
- http://www.patient.co.uk/
- http://www.drugbank.ca/
- Merk index, 8th Edn. , P.1098
- Physician desk reference-61, 2007, P.710-71
- Martin dale, 35th Edn., vol.I, P.No.2057, 2182
- European pharmacopoeia, 9th Edn., vol.I, P.416
- British pharmacopeia 2005, vol. III, p..5856-2858
- Wikipedia, the free encyclopedia.mht
- Digestive Diseases A-Z List of Topics and Titles : Gallstones, www.google.com
- Postgrad Med J 1997; 73: 75-80
- Medisafe newz eland medicines and medical devices safty authority a business unit of ministry of health.
- Simultaneous RP-HPLC Determination of Drotaverine Hydrochloride and Mefenamic Acid in their Combined Tablet Dosage Form
Abstract Views :170 |
PDF Views:1
Authors
Affiliations
1 P. Wadhwani College of Pharmacy, Yavatmal-445001 (M.S.), IN
1 P. Wadhwani College of Pharmacy, Yavatmal-445001 (M.S.), IN
Source
Asian Journal of Research in Chemistry, Vol 3, No 4 (2010), Pagination: 986-989Abstract
A simple, precise, accurate, rapid and reproducible reverse phase high performance liquid chromatographic procedure was developed for simultaneous determination of Drotaverine HCL and Mefenamic Acid in tablet dosage form at a single wavelength. The mobile phase used was a combination of Methanol:Acetonitrile:KH2PO4 Buffer (10 mM):(40:40:20) pH 3.5. The detection of the combined dosage form was carried out at 240 nm and flow rate was set to 1ml/min. Linearity was obtained in the concentration range of 3 to 30 μg/ml of Drotaverine HCL and 6 to 33 μg/ml of Mefenamic Acid with correlation coefficients of 0.9998 and 0.9999, respectively. The results of the analysis were validated statistically and recovery studies confirmed the accuracy of the proposed method.Keywords
Drotaverine HCL, Mefenamic Acid, RP-HPLC, Simultaneous Estimation.- Forced Degradation Study:An Important Tool in Drug Development
Abstract Views :183 |
PDF Views:1
Authors
Affiliations
1 CRPS, Nanded Pharmacy College, Nanded, IN
2 Nanded Pharmacy College, Nanded, IN
1 CRPS, Nanded Pharmacy College, Nanded, IN
2 Nanded Pharmacy College, Nanded, IN