scholarly journals Evaluation of the acid-neutralizing capacity and other properties of antacids marketed in Morocco

2021 ◽  
Author(s):  
Mohamed Yafout ◽  
Hicham Elhorr ◽  
Ibrahim Sbai El Otmani ◽  
Youssef Khayati
Keyword(s):  
Aluminum Hydroxide ◽  
Magnesium Hydroxide ◽  
Magnesium Carbonate ◽  
Sodium Content ◽  
Acid Neutralizing Capacity ◽  
Price Ratio ◽  
Neutralizing Capacity ◽  
The Us ◽  
The Cost ◽  
Result Interpretation

Aim. The aim of this study was to evaluate the acid-neutralizing capacity (ANC) and other properties of antacid drugs marketed in Morocco. Methods. Samples of 12 antacids were collected from pharmacies and were subjected to the test described in the US Pharmacopoeia in order to measure their ANC. Other properties such as price and sodium content were also studied.   Results. All the tested brands met the minimal requirement of 5 mEq. However, Aluminum hydroxide/Magnesium hydroxide combinations showed a superior acid-neutralizing capacity over other products and oral suspensions showed better results compared to other pharmaceutical forms. Regarding the cost of antacids, Aluminum hydroxide/Magnesium hydroxide combinations and calcium carbonate/magnesium carbonate combinations showed the most favorable ANC/price ratio. Some of the antacids studied contain a high amount of sodium. Conclusion. All the antacids marketed in Morocco meet the USP requirement regarding their ANC. However, the ANC value should be included in the antacids’ labels so that both patients and physicians can choose the most appropriate product. The ANC value should be evaluated according to the dose of the active substance instead of the minimum labeled dosage in order to allow a better result interpretation.  

scholarly journals Acid Neutralizing Capacity of Selected Antacid Suspensions Available in the Ghanaian Market

2020 ◽  
pp. 10-15
Author(s):  
Cedric Dzidzor Kodjo Amengor ◽  
Owusu Frederick William Akuffo ◽  
James Kwaning ◽  
Albara Halidu Iddrisu ◽  
Alexander Ohemeng ◽  
...  
Keyword(s):  
Magnesium Hydroxide ◽  
Aluminium Hydroxide ◽  
Symptomatic Relief ◽  
Acid Neutralizing Capacity ◽  
Acid Neutralization ◽  
Neutralization Capacity ◽  
Acid Neutralization Capacity ◽  
Weak Bases ◽  
Neutralizing Capacity ◽  
One Year

Antacids are substances commonly used by patients to obtain fast symptomatic relief from dyspepsia. They are weak bases which neutralize excess gastric acid and subsequently raise the pH of the gastric contents. The potency of the antacids depends mainly on their acid neutralization capacity (ANC) and this can vary from one brand to another. Several dosage forms of antacids are available for use by patients. However, In Ghana, suspensions are the commonest dosage form of antacids which is preferred by patients. The objective of this study was to determine the acid neutralizing capacity of six (6) randomly selected brands of antacid suspensions on the Ghanaian market using potentiometric acid-base titration. The samples were coded A-F to avoid any bias in the study. All the sampled brands had more than one year to expiry as indicated on their label. Brand D had the highest ANC of 29.70 mEq/dose whiles brand A had the lowest ANC of 11.25 mEq/dose. From the results obtained, it can be inferred that acid neutralization can be more effective and rapidly achieved with liquid antacids containing a high amount of magnesium hydroxide and aluminium Hydroxide. Hence, for acute symptomatic relief from dyspepsia, antacids containing a higher concentration of magnesium hydroxide and aluminium hydroxide would be most beneficial to patients.

The cost-utility of the rivastigmine transdermal patch in the management of patients with moderate Alzheimer's disease in the US

2009 ◽  
Vol 36 (S 02) ◽  
Author(s):  
A Brennan ◽  
B Nagy ◽  
A Brandtmüller ◽  
SK Thomas ◽  
M Gallagher ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cost Utility ◽  
Transdermal Patch ◽  
The Us ◽  
The Cost

GLOBAL FINANCIAL CRISIS: THE BUBBLE EFFECT IN INDONESIA

2018 ◽  
pp. 27-33
Author(s):  
Mohammad Benny Alexandri ◽  
Raeny Dwisanti
Keyword(s):  
Financial Crisis ◽  
Stock Price ◽  
Price Index ◽  
Global Financial Crisis ◽  
Price Ratio ◽  
Sharp Decline ◽  
Book Value ◽  
The Us ◽  
Investment Opportunities ◽  
Us Financial Crisis

US and Indonesia stock markets are entering record heights without being offset by economic growthand profitability growth of their traded companies. There are several indicators for the stock marketbubble: (1) Price Ratio (Ear Ratio); (2) Price Ratio / Book (PB Ratio), the latter comparing thenominal price of one share at a market with the book value (the value of company's assets). Thecurrent PB ratio of the composite stock price index being 3.3 means that for each shares the assetvalue of which is 1 IDR, the stock would be worth 3.3 IDR. This is one of the most expensive price in the world today. Based on the above, for Indonesian stock market sharp decline is just a matter of time and waiting. This decline will be much sharper if triggered by the US financial crisis. We can also also see a bubble emerging from increasingly irrational investment attitudes. Currently, in addition to high prices for stocks and bonds, investors have started looking at investment opportunities in digital currencies. This research tries to know the potential of financial crisis and itseffect for the financial market in Indonesia. 

Evaluation of Hemidesmus indicus root as an antacid by In vitro

2016 ◽  
Vol 5 (04) ◽  
pp. 4524
Author(s):  
Abdullah Shaikh Farooque ◽  
Md. Azharuddin Ismail Atar*
Keyword(s):  
Skin Diseases ◽  
Care Delivery ◽  
Health Care Delivery System ◽  
Acid Neutralizing Capacity ◽  
Standard Drug ◽  
Hemidesmus Indicus ◽  
Neutralizing Capacity ◽  
Loss Of Appetite ◽  
Powdered Drug

Medicinal plants are being widely used, either as single drug or in combination in health care delivery system. Indian Sarsaparilla, Hemidesmus indicus (Family: Asclepiadaceae) is a commonly known Indian Medicinal Plant, which is widely recognized in traditional systems of Medicine. It contains various phytoconstituents belonging to the category glycosides, flavonoids, tannins, sterols and volatile oils. It has been reported as useful in biliousness, blood diseases, dysentery, diarrhea, respiratory disorders, skin diseases, syphilis, fever, leprosy, leucoderma, leucorrhoea, itching, bronchitis, asthma, eye diseases, epileptic fits in children, kidney and urinary disorders, loss of appetite, burning sensation, dyspepsia, nutritional disorders, ulcer and rheumatism. Several studies are being carried towards its activities like analgesic, anti-inflammatory, antiulcer, hepatoprotective, antioxidant and helicobactericidal properties. In our study we have evaluated antacid activity of sariva (Anantmool) by using In-Vitro method, i.e. ANC (Acid Neutralizing Capacity). This evaluation was done by comparing the ANC of sariva macerated & powdered drug with water as blank & standard drug i.e. NaHCO3. Based on this In-Vitro experiment, we can conclude that, the macerated & powdered drug of sariva (Anantmool) evaluated in this study, varied in potency as measured in terms of their ANC. These results having ** i.e. P < 0.01 & Passed the normality test. However, the present study being in-vitro, the effects of antacid may vary In-Vitro; individual variations also contribute to the ultimate effectiveness of as antacid.        

Linkage between Economic Value Added and Market Value: An Analysis

2000 ◽  
Vol 25 (3) ◽  
pp. 23-36 ◽  
Author(s):  
Ashok Banerjee
Keyword(s):  
New York ◽  
Economic Value ◽  
Value Added ◽  
Market Value ◽  
Shareholder Wealth ◽  
Indian Context ◽  
The Us ◽  
Generating Capacity ◽  
The Cost ◽  
Future Growth

Maximizing shareholder value has become the new corporate paradigm. Corporations in the US have started disclosing EVA information from the beginning of 90s as a measure of corporate performance. It is believed that market value of a firm (hence shareholder wealth) would increase with the increase in EVA. Various studies done in the US also confirm this belief. EVA (a term coined and registered by Stern Stewart & Co. New York) is a residual income that subtracts the cost of capital from the operating profits generated by a business. The present study makes an at tempt to find the relevance of Stewart's claim that market value of the firm is largely driven by its EVA generating capacity in the Indian context. Based on a sample of 200 firms over a period of five years, the study shows that market value of a firm can be well predicted by estimated future EVA streams. The study has also found that market value of most of the firms in the sample is explained more by current operational value than future growth value of firms.

scholarly journals The comparison of vaccine hesitancy of COVID-19 vaccination in China and the United States

2021 ◽  
Author(s):  
Taoran Liu ◽  
Zonglin He ◽  
Jian Huang ◽  
Ni Yan ◽  
Qian Chen ◽  
...  
Keyword(s):  
United States ◽  
Propensity Score ◽  
Propensity Score Matching ◽  
Discrete Choice ◽  
Choice Experiments ◽  
The United States ◽  
Discrete Choice Experiments ◽  
Vaccine Hesitancy ◽  
The Us ◽  
The Cost

AbstractObjectivesTo investigate the differences in vaccine hesitancy and preference of the currently available COVID-19 vaccines between two countries, viz. China and the United States (US).MethodA cross-national survey was conducted in both China and the US, and discrete choice experiments as well as Likert scales were utilized to assess vaccine preference and the underlying factors contributing to the vaccination acceptance. A propensity score matching (PSM) was performed to enable a direct comparison between the two countries.ResultsA total of 9,077 (5,375 and 3,702, respectively, from China and the US) respondents have completed the survey. After propensity score matching, over 82.0% respondents from China positively accept the COVID-19 vaccination, while 72.2% respondents form the US positively accept it. Specifically, only 31.9% of Chinese respondents were recommended by a doctor to have COVID-19 vaccination, while more than half of the US respondents were recommended by a doctor (50.2%), local health board (59.4%), or friends and families (64.8%). The discrete choice experiments revealed that respondents from the US attached the greatest importance to the efficacy of COVID-19 vaccines (44.41%), followed by the cost of vaccination (29.57%), whereas those from China held a different viewpoint that the cost of vaccination covers the largest proportion in their trade-off (30.66%), and efficacy ranked as the second most important attribute (26.34%). Also, respondents from China tend to concerned much more about the adverse effect of vaccination (19.68% vs 6.12%) and have lower perceived severity of being infected with COVID-19.ConclusionWhile the overall acceptance and hesitancy of COVID-19 vaccination in both countries are high, underpinned distinctions between countries are observed. Owing to the differences in COVID-19 incidence rates, cultural backgrounds, and the availability of specific COVID-19 vaccines in two countries, the vaccine rollout strategies should be nation-dependent.

scholarly journals On the ethics of doctors in capitalist countries

1981 ◽  
Vol 62 (5) ◽  
pp. 80-83
Author(s):  
S. Ya. Chikin
Keyword(s):  
United States ◽  
Surgical Intervention ◽  
The United States ◽  
For Profit ◽  
Us Congress ◽  
The Us ◽  
The Cost

In 1977, the US Congress published statistics on the operation of surgical clinics in many cities in the country. These materials cannot be read without a shudder. They once again proved that American doctors are no different from businessmen in their passion for profit. The report's conclusion was very sad. He testified that up to three million unjustified surgeries are performed annually in the United States. Naturally, they are not undertaken for the sake of the patient's health, but in order to present a more weighty bill to the patient, because the cost of the simplest surgical intervention is now estimated at at least $ 1000.

Sign in / Sign up

Export Citation Format

Share Document