International Journal of Pharmacy and Pharmacology

Abstract: Food fortification is an important tool for improving the health of the population. Motivated by this, the National Agency for Food and Drug Administration and Control (NAFDAC) has in the past few years embarked on a campaign to create this awareness. There has been varying degree of compliance to this, and so it is of utmost importance to know the food products that contribute significantly to the dietary vitamin B intake. This study investigates the amount of four Vitamin B compounds, namely nicotinamide, pyridox…

Abstract: Roots of Nauclea latifolia are used in Nigeria for the treatment of hypertension. Ethanolic extract of the root of N. latifolia was administered to anaesthetised rats through the jugular vein while the blood pressure was measured through the carotid artery. The extract reduced systolic, diastolic, and mean arterial pressure in normotensive and in one kidney one clip hypertensive rats in a dose dependant manner. 10 mg/kg of the extract reduced the mean arterial pressure from 115.7 ± 0.4 to 99.6 ± 3.8 mm Hg, while it…

Abstract: Cissus quadrangularis Linn grows in Savannah areas in Africa (Cameroon, Mali, Mauritania, Senegal, etc). In traditional medicine, the plant is used to treat anorexia, asthma, sickle cells, colds, pains, malaria, asthma and as an analgesic. In vivo animal models of epilepsy (maximal electroshock, n-methyl -d-aspartate, pentylenetetrazol, isonicotinic hydrazid acid and strychnine -induced convulsions or turning behavior) and insomnia (diazepam -induced sleep) were used. The aqueous extract of the stems of C. quadrang…

Abstract: Starch obtained from Dioscorea dumetorium was employed as a disintegrant in Sodium Salicylate based tablets at concentrations of 5 –15 %w/w. Properties of the starch evaluated include: bulk and tapped densities, water uptake by capillarity, Hausner’s quotient and percent compressibility. Compound tablets were evaluated for hardness, friability, disintegration time and dissolution rate. Batches of tablets containing equivalent concentrations of AC-di-sol or maize starch were employed as standards. Results obtained i…

Abstract: Results of randomized, placebo- controlled trials with the selective serotonin reuptake inhibitor citalopram suggest that this agent is safe and effective for the treatment of depressive disorders. We investigated the safety and efficacy of citalopram in the treatment of Chinese patients with depressive disorders. An 8-week, open-label, multicenter study evaluated the safety and efficacy of citalopram in the treatment of patients with an ICD-10 diagnosis of depressive disorder or depressive episode of bipolar disor…

Abstract: In India, Iodine Deficiency Disorders (IDD) are present throughout the country. Out of 282 districts surveyed by Government of India institutions like Indian Council of Medical Research and Central Goiter Survey Teams in different States and Union Territories, 241 have been found to be endemic for iodine deficiency disorders. Issues relating to the safety of Universal Salt Iodization were carefully examined by eminent Scientists, Programme Managers and Administrators and based on hard scientific evidences, the Gove…

Abstract: The aim of the study presented here was to determine the influence of subcutaneously administered lysine-vasopressin (LVP, 1 U/kg, s.c.), chlorodiazepoxide (BDZ, 20 mg/kg, i.p.), and vehicle (veh, chlorobutanol + saline (0.85%) + Tween 80, 0.1 mL/100 g) administered through the peritoneum on anxiety-related- behavior using the Vogel conflict test, the elevated plus-maze test (EPM) and the marble-burying test. The results of the Vogel test referring to the number of shocks received by rats after administration of ve…

Abstract: The present investigation is a case-control study designed to assess the level of association between alcohol consumption and the occurrence of severe adverse reaction (SAE) following ivermectin consumption. Thirty-six (36) cases of SAE occurred in the health districts of Bankim, Nanga Eboko, Obala, Okola and Sa’a. Case and control (43) individuals were submitted to a questionnaire related to their alcohol consumption 24 before and 24 to 48 h following ivermectin intake. An in-depth interview of siblings and local…

Abstract: Dodonaea viscosa Jacq is a popular medicinal plant. Its leaves are used as anti-inflammatory, anti-ulcer, anti-bacterial and antifungal agents and in the treatment of fractures. In view of its medicinal importance and taxonomic confusion, pharmacognostic studies, microscopical structure, morphological characters, chemical analysis and numerical values in epidermal study were carried out. These studies provided referential information for identification of this crude drug.[...]

Abstract: Substances extracted from lichens have previously been reported to possess antimicrobial activities against various groups of bacteria, fungi and viruses. Due to the high abundance of Parmelia perlata in the Eastern parts of Nigeria, we decided to explore the effect of colloidal silver on the antibacterial activity against Staphylococcus aureus. The lichen extract was obtained via cold maceration with ethanol. The phytochemical tests was carried out on the extract of lichen. The minimum inhibitory zone MICs of the…

Abstract: The 2-phenyl-benzoxazin-4-ones were condensed with primary amine to form the 2, 3-disubstituted quinazolin-4(3H)-ones. Their chemical structure was elucidated by means of spectral (FT-IR, 1H- NMR, MS) and elemental analysis. The antiviral activity and cytotoxicity of the compounds were tested in HeLa cells (vesicular stomatitis virus, Coxsackie virus B4 and respiratory syncytial virus), HEL cells [herpes simplex virus type 1 (HSV-1) and type 2 (HSV-2), vaccinia virus], Vero cells (parainfluenza-3, reovirus-1, Sindb…

Abstract: The pharmacokinetic profile of levofloxacin in healthy black African subjects as well as the influence of gender on its pharmacokinetic parameters was investigated. Sixteen healthy adult volunteers (8 males and 8 females) enrolled in the study and took single oral dose of 500 mg levofloxacin (LevofloxÒ) after informed consent. The blood of the volunteers was withdrawn from their antecubital vein at 0, 0.25, 0.5, 1, 2, 3, 4, 6, 8, 10, 12, 24 and 36 h post dosing and analysed for levofloxacin concentration. The resul…

Abstract: Phytochemical screening of the leaves and roots of Cassia alata (Linn) revealed the presence of some bioactive components, which have been linked to antimicrobial properties. The effects of water, methanol and chloroform extracts on some pathogenic Staphylococcus aureus, Escherichia coli, Streptococcus pyogenes, Pseudomonas aeruginosa and Proteus mirabilis showed that the plant parts can be used to treat infections caused by these bacteria. S. aureus, S. pyogenes and P. mirabilis were more susceptible, while E. col…

Abstract: The ascendancy of the Human Immuno Deficiency virus (HIV) has spurred intensive investigation into plant derivatives, which may be effective, especially for use in underdeveloped nations with little access to expensive western medicines. This review describes mostly the current state of ant microbial substances of plant origin ranging from extracts commonly in use, largely by the community, to substances being prospected screened and tested by researchers and clinicians. This review focuses on plant and their extra…

Abstract: The objective of the present study was to estimate the influence of ethyl cellulose (EC) with different viscosity grades on in vitro drug release from EC matrix tablets containing Indomethacin. Four viscosity grades of EC (7, 10, 50 and 100 cp) were studied. The 90 - 125/µm particle size fraction was collected by manual dry sieving and the compression force was varied to produce tablets of equal hardness. The drug release from Indomethacin tablets was determined by dissolution testing as described in the United Sta…