ABSTRACT
The present study was aimed to evaluate the effect of educational intervention provided to the patients of hypertension through pharmacist with the goal to improve knowledge about hypertension, adherence to prescribed medicines, blood pressure control and HRQoL [Health Related Quality of Life]. A total of 384 patients were assigned randomly into 2 groups including intervention and control groups each having 192 patients. Urdu versions of knowledge questionnaire regarding hypertension, medication adherence scale [MMAS-U] by Morisky and EuroQol scale [EQ-5D] were utilized. Each patient's blood pressure was measured. After educational intervention, an increase was found in mean knowledge score about hypertension [18.18 +/- 4.00], adherence score [5.89 +/- 1.90], HRQoL score [0.73 +/- 0.12] and Visual Analogue Scale [VAS] score [69.39 +/- 5.90] among the IG. The blood pressure control also improved and lower systolic [131.81 +/- 10.98 mmHg] and diastolic blood pressures [83.75 +/- 6.21 mmHg] were observed among the patients of IG. This study showed that educational programs are useful for patients in increasing patient's levels of knowledge about hypertension, improving adherence to prescribed medication and enhancing blood pressure control. This increase is in turn accountable to improve HRQoL
ABSTRACT
Present investigation concern with combination of two drugs for the treatment of gout. One of these drug [naproxen sodium] is pain killer which is sustain their action within the body for 12 hours and the other drug [colchicine] is anti-gout, which release as conventional dosage. After oral administration naproxen will act as sustain release dosage and increase patient compliance about six batches of tablet were developed and evaluate .For the sustain release action polymers Methocel K4M and HPMCK15were used. These polymers were used in combination used with other inactive ingredients. Two methods were used for proration of final tablets. In 1[st] method only naproxen sodium granules were prepared which are sustained released. In second method these granules were mixed with colchicines powder and other all inactive ingredients. This method is easy and cost effective characterization of pallets and final tablets were performed. Final tablets were evaluated for all tests like appearance, friability, dissolution, hardness, assay, weight variation and in-vitro release study performed. The results obtained were satisfactory and complies with USP specification. Formulation containing combination of Methocel K4M and HPMC K15 showed good sustain release profile for 12 hours
ABSTRACT
The microbial and chemical analysis of illicit drug samples from different areas of Pakistan i.e. Quetta, Karachi, Lahore and Islamabad was conducted in a cross-sectional study at National Institute of Health, Islamabad. The drug samples were confiscated by Anti Narcotics Force [ANF], Pakistan. Microbial analysis was done by estimating bioburden which revealed the presence of gram negative and positive bacteria's, fungus, Streptococcus, Staphylococcus species. Trypton soya agar was used for total aerobic count, MacConkey agar for gram-negative bacteria, Sabouraud dextrose agar for fungus and Vogel-Johnson agar for Streptococcus and Staphylococcus species. Colour tests were applied to identify the drug samples. Qualitative and quantitative analysis of suspected samples of Heroin, morphine, cocaine and acetic anhydride was made by employing different chromatographic techniques i.e. Thin-layer chromatography [TLC] and High-performance liquid chromatography [HPLC]. The samples were found to be adulterated with paracetamol, diazepam and Dextromethorphen. Acetic anhydride was adulterated with hydrochloric acid [HCl]. There is lack of information providing structured advice on responses to the consequences of illicit drug adulteration. Robust and rehearsed interventions and communication strategies would provide a basis for response for a wide variety of organisations. Research into the usefulness of media warnings about adulteration of illicit drugs is required
ABSTRACT
A simple and sensitive reversed phase high-performance liquid chromatographic method was developed for simultaneous quantification of diltiazem HCl and its major metabolite N-demethyldiltiazem in human plasma. The method involves one step solvent extraction of diltiazem, N-demethyldiltiazem and the internal standard, verapamil with n-hexane and diethyl ether [50:50 v/v]. The mobile phase comprised 0.1 M ammonium dihydrogen phosphate-acetonitrile [62:38 v/v] and triethylamine [0.08%] was added before the pH was adjusted to 5.9 with 85% phosphoric acid. Analysis was run at a flow rate of 1.0 ml/min at a detection wavelength of 238 nm. The completion time for assay was not more than 10 minutes and lower limit of quantification was 5 ng/ml. The calibration curve for diltiazem and its metabolite was linear over a concentration range of 5-200 ng/ml and average recovery was about 90%. The coefficient of variation and percent error values of the assay method within and between days were all less than 10%
Subject(s)
Humans , Drug Monitoring , Chromatography, High Pressure LiquidABSTRACT
The effects of light, temperature, pH and additives on the stability of Sulphacetamide sodium in eye preparations have been studied. The Sulphacetamide eye drops are stable at room temperature and lose potency at elevated temperature. The stability is also affected by light and pH of the solution. The eye drops are more stable when Sodium mctnbisulphitc and Phenyl mercuric nitrate are used as preservatives