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Babu, G.
- Determination of Buclizine Hydrochloride by Derivative Spectrophotometry and RP-HPLC in Tablet Dosage Form
Authors
1 Department of Pharmaceutical Analysis, J. K. K. Nattraja College of Pharmacy, Komarapalayam – 638 183, Namakkal Dt. Tamil Nadu, IN
2 Department of Pharmaceutical Chemistry, J. K. K. Nattraja College of Pharmacy, Komarapalayam – 638 183, Namakkal Dt. Tamil Nadu, IS
3 Dep. of Pharmaceutical Chemistry, Swamy Vivekanandha College of Pharmacy, Elayampalayam – 637 205, Namakkal Dt. Tamil Nadu, IN
Source
Asian Journal of Research in Chemistry, Vol 4, No 8 (2011), Pagination: 1350-1352Abstract
A simple and specific UV derivative spectroscopy and RP-HPLC was developed for buclizine hydrochloride. These methods are carried out by using 234 nm as the wavelength and 100% v/v methanol as solvent. Second derivative spectroscopy was developed to minimize the interferences. The linearity ranges were 10-50 mcg/ml for derivative spectroscopy and 1-10 mcg/ml for the RP-HPLC respectively. Chromatographic separation was made on Phenomenex Luna C18 (250 mm × 4.6 mm, 5μ) column at room temperature with 1.0 ml/min as flow rate and the injection volume was 20 μl. The retention time was found to be 7.15 min. The high recovery and low relative standard deviation confirms the suitability of the methods for the determination of buclizine hydrochloride in pharmaceutical dosage forms.Keywords
Buclizine Hydrochloride, UV Derivative Spectroscopy, RP-HPLC, Piperazine Derivative, Antiemetic.- Antitumor Activity and Antioxidant Role of Ethanolic Extract of Pseudarthria viscida Linn against Ehrlich Ascites Carcinoma
Authors
1 JKK Nataraja College of Pharmacy, Komarapalayam, Namakkal District, Tamil Nadu 638183, IN
2 Nandha College of Pharmacy, Erode, Tamil Nadu 638 052, IN
3 Department of Pharmaceutics, Seventh of April University, Al-Zawia City, LY
4 Vinayaka Missions College of Pharmacy, Salem, Tamil Nadu, IN
Source
Asian Journal of Research in Chemistry, Vol 4, No 1 (2011), Pagination: 110-113Abstract
The study was aimed at evaluating the antitumor and antioxidant activities of ethanol extract of Pseudarthria viscida (Family: Fabaceae) against Ehrlich ascites carcinoma (EAC)-bearing Swiss albino mice. The ethanol extract of Pseudarthria viscida (EEPV) was administered at the doses of 100 and 200 mg/kg in mice for 14 days after 24 h of tumor inoculation. The effect of EEPV on the growth of transplantable murine tumor, life span of EAC bearing mice, hematological profile and liver biochemical parameters were estimated. Treatment with EEPV decreased the tumor volume and viable cell count thereby increasing the life span of EAC bearing mice and brought back the hematological parameter more or less normal level. The effect of EEPV decreases the level of lipid peroxidation and protein content and significantly increased the level of antioxidant enzymes such as Catalase (CAT), Glutathione (GSH) and Superoxide dismutase (SOD). These observations are suggestive of the protective effect of EEPV against Ehrlich Ascites Carcinoma (EAC).