Esomeprazole is an isomer of omeprazole.
I think it means "delayed release"
no difference except the name
Technically, there is no generic drug for Nexium (generic name is esomeprazole). However, esomeprazole is the isolated isomer (S-enantiomer) of omeprazole which you may know more as the over-the-counter drug Prilosec.Omeprazole and esomeprazole are both proton pump inhibitors, used to treat duodenal and gastric ulcers and gastro-esophageal reflux disease (GERD).When the patent was running out for omeprazole, AstraZeneca, the manufacturing company of omeprazole, developed the isolated form as a way to counter the loss of profit it would incur after the expiration of its patent. This practice is common among drug companies foreseeing the expiration of its major drugs.AstraZeneca marketed Nexium ("the purple pill") as a more potent and overall more effective drug than omeprazole. In actuality, although the S-enantiomer is more active than the R-enantiomer, the difference does not account for much. In general, the difference between a single active enantiomer and a mixture can be a difference in time of onset of action (sometimes 5 minutes) or it can be the strength of the dose (double the strength of the mixture). Compared to the relatively low cost of omeprazole, the more expensive cost of Nexium is not worth the differences between the two drugs. It may still be disputable however. Some people believe the active enantiomer does in fact provide better effectiveness than the racemic mixture.
Omeprazole is used to treat heartburn that occurs two more days a week. It is a delayed-release medicine. Omeprazole magnesium is used to treat heartburn (not for immediate relief), GERD and is used to promote healing erosive esophagitis.
There are no significant interactions between Lipitor, aspirin and omeprazole. I can't comment on Colofac as I am in the US and that drug is not available here.
There are no drug interactions between azithromycin and oxycontin.
Omeprazole refers to the drug substance itself, but can also mean any drug containing omeprazole. Omeprazole 20 mg ec likely refers to a specific finished pharmaceutical product (i.e. a drug product, like a tablet or capsule), that contains 20 mg of omeprazole, and is enterically coated. The enteric coat (ec) is required to prevent the omeprazole from being degraded in the stomach by the gastric acid. This means that the part of the product containing the omeprazole will be undissolved until the product enters the gut, specifically the duodenum. Some omeprazole products are not enteriically coated, and instead contain an alkaline substance to neutraliz the gastric acid, and thus prevent degradation of omeprazole.
Pharmacological action is the therapeutic action of the drug on the body. For example, how the drug acts on the cells, what the drug does to the cells. Whereas the alteration or changes produced after the drug has acted (the action being; how the drug acted and what action did the drug do) on the cells is pharmacologial effect. Simply, in layman's terms pharmacological action is what action the drug can do and the pharmacological effect is what the action of the drug has done.
Omeprazole will change the pH of your digestive tract and the small amount of oxy in the percs won't absorb the way it is meant to. It could lessen, extend, or heighten the effects.
EZZ - oh - MEPP -ruh -zole Most drug molecules are chiral, which means they exist in two mirror image forms (designated "R" and "S" for reasons we needn't discuss here). Usually there's no significant difference between the R- and S- form, but sometimes there is. When Prilosec™ (omeprazole) went off-patent, AstraZeneca isolated the S- form of the molecule and marketed it (in magnesium salt form) as Nexium™. Thus, S-omeprazole, or esomeprazole.
Yes, esomeprazole and Colpermin (peppermint oil) can generally be taken together, as there are no known significant interactions between the two medications. Esomeprazole is a proton pump inhibitor used to reduce stomach acid, while Colpermin is an antispasmodic used for digestive discomfort. However, it's always best to consult with a healthcare professional before combining medications to ensure safety and efficacy based on your individual health needs.
No drug interactions are known between antihistamines and omeprazole; however, that does mean there may not be interactions. Always consult your doctor or pharmacist before taking different medications together.