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奥美拉唑肠溶胶囊
Omeprazole Enteric-coated Capsules
http://www.medscape.com/viewarticle/406961
Omeprazole, a substituted benzimidazole, is an irreversible inhibitor of the gastric hydrogen- potassium adenosine triphosphatase pump, which represents the final common pathway for gastric acid secretion. Omeprazole is commercially available as enteric-coated granules encased in gelatin capsules... The enteric coating protects against dissolution until the granules reach the small intestine.
http://en.wikipedia.org/wiki/Omeprazole
Omeprazole is the racemate (containing equal amounts of both the S and R enantiomers). It has been proven that only the S-enantiomer is effective and the R-enantiomer is not. Omeprazole undergoes a chiral shift in vivo which converts the inactive R-enantiomer to the active S-enantiomer doubling the concentration of the active form. This chiral shift is accomplished by the CYP 2C19 isozyme of the cytochrome P450 enzyme which is not found equally in all human populations. Those who do not metabolize the drug effectively are called "poor metabolizers" and their distribution is as follows: - Caucasians 10% - Asian 20% - South Pacific Islands 70% Facing the loss of patent protection and competition from generic manufacturers, AstraZeneca developed, launched, and heavily marketed esomeprazole (Nexium), which is the S enantiomer in the pure form. The effect of esomeprazolet on the proton pump is therefore equal in all patients, eliminating the "poor metabolizer effect".

2007-12-28

新络纳
枸橼酸莫沙比利分散片
MOSAPRIDE CITRATE DISPERSIBLE TABLETS
(Chengdu Great Southwest Pharmaceutical Inc.)
http://www.ncbi.nlm.nih.gov/sites/entrez?db=pubmed&uid=12483243&cmd=showdetailview&indexed=google
Mosapride citrate selectively acts on serotonin (5-HT(4)) receptors, thus accelerating gastrointestinal motility via acetylcholine.

埃索美拉唑镁肠溶片
耐信
Nexium (by AstraZeneca)
http://www.purplepill.com/
NEXIUM can heal the erosions in your esophagus, the tube that carries food from your throat to your stomach. that may be caused over time by acid churning up from the stomach and wearing away the delicate lining of the esophagus. This condition is called erosive esophagitis, and only your doctor can determine if you have it. With NEXIUM, most erosions heal in 4 to 8 weeks. Your results may vary.
http://www.drugs.com/nexium.html
Nexium decreases the amount of acid produced in the stomach. Nexium is used to treat symptoms of gastroesophageal reflux disease (GERD) and other conditions involving excessive stomach acid such as Zollinger-Ellison syndrome. Nexium is also used to promote healing of erosive esophagitis (damage to your esophagus caused by stomach acid).

复方木香铝镁片
Compound Aucklandia, Aluminium and Magnesium Tablets
http://findarticles.com/p/articles/mi_g2603/is_0000/ai_2603000013
Aucklandia is used in China and India to treat three main categories of complaints that center around the digestive system, the lungs, and infections. Aucklandia is used to treat symptoms such as nausea, vomiting, diarrhea, colon spasms, poor digestion, abdominal gas, and stomach pain. In laboratory studies, aucklandia has been shown to be an antispasmodic, accounting for its effectiveness against such symptoms as nausea and diarrhea. It is also sometimes used to treat gallstones and jaundice, although no scientific studies have confirmed its effectiveness for these uses.
http://www.tcmtreatment.com/herbs/00-muxiang.htm
Properties: The drug is pungent and bitter in flavour, warm in nature, and acts on the spleen, stomach and large intestine channels. Pungent and warm for dispersing, aromatic for enlivening the spleen, it is good at promoting circulation of Qi in the spleen, stomach and large intestine to remove stagnated food and alleviate pain. The herb is often used to treat Qi stagnation, gastro-intestinal distention, food retention, diarrhea, dysentery and abdominal pain.

2008-01-20
爱乐维 (复合维生素片)
Elecit Pronantal
Bayer
http://www.mimsonline.com/Page.aspx?menuid=mng&name=Elevit+Pronatal+tab&h=elevit,pronatal,tab
Prevention & treatment of general vit & mineral deficiencies due to increased requirements or reduced intakes during pregnancy & lactation. Prevention of congenital malformations eg neural tube defects. Support a normal pregnancy under optimal micronutrients conditions.
http://www.elevit.com.au/

2008-01-28
硒酵母片(西维尔)
Selenious Yeast Tablets
http://www.iepp.bas.bg/EPP_6_12_2003/14_23_EPP_6_12_2003.pdf
Selenium is a trace element which is required in the diet of many species, including humans. As a constituent of selenoproteins, selenium has structural and enzymatic roles and is involved in important regulatory and protective functions such as immunomodulation and detoxification of heavy metals and carcinogenic organic compounds.
http://www.cababstractsplus.org/google/abstract.asp?AcNo=20053009739
Experimental chronic gastritis was induced by intragastric administration of 60% alcohol and drinking water containing 10 mmol/litre sodium deoxycholic acid in rats. Sodium selenite 40 µg/200 g body weight/day was orally administered. The glutathione peroxidase (GSH-Px) activity, and selenium content in the blood and liver, and pepsin activity were determined. In the selenium group, the pH of gastric juices was significantly reduced, the free acid content was increased, and pepsin activity was also decreased. The content of selenium increased remarkably in the blood, gastric mucosa and liver. GSH-Px activity in blood and gastric mucosa also increased significantly. It is concluded that selenium has a significant preventive effect on chronic gastritis induced by alcohol and sodium deoxycholic acid.

铝碳酸镁片(达喜)
Talcid (R) Hydrotalcite Tablets (Bayer)
On box: Mucosal protector with anti-acid and anti-bile effects