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No systematic studies of adverse effects under diroximel fumarate are available. The most common side effects in studies with dimethyl fumarate were flushing (in 34% of patients treated with the drug, versus 5% in the placebo group) and gastrointestinal effects such as diarrhoea (14% versus 10%), nausea (12% versus 9%), abdominal pain (9% versus 4%), vomiting (8% versus 5%), and indigestion (5 ...
Dimethyl sulfoxide (DMSO) is an organosulfur compound with the formula (CH 3) 2 S O.This colorless liquid is the sulfoxide most widely used commercially. It is an important polar aprotic solvent that dissolves both polar and nonpolar compounds and is miscible in a wide range of organic solvents as well as water.
Esomeprazole, a blockbuster drug, is an enantiopure drug containing a sulfoxide functional group. The related drug omeprazole is the racemic version. DMSO is a widely used solvent. The sulfoxide functional group occurs in several drugs. Notable is esomeprazole, the optically pure form of the proton-pump inhibitor omeprazole.
On October 17, 2011, an Ohio law banning synthetic drugs took effect barring selling and/or possession of "any material, compound, mixture, or preparation that contains any quantity of the following substances having a stimulant effect on the central nervous system, including their salts, isomers, and salts of isomers", listing ephedrine and ...
Many modern vaccines are made of only the parts of the pathogen necessary to invoke an immune response (a subunit vaccine) – for example just the surface proteins of the virus, or only the polysaccharide coating of a bacterium. Some vaccines invoke an immune response against the toxin produced by bacteria, rather than the bacteria itself.
The drug is used in form of its salt with ethanesulfonic acid. This salt, nintedanib esilate, is a yellow, crystalline solid that melts at 244 °C (471 °F) to 251 °C (484 °F). It has poor solubility in water, and somewhat better solubility in dimethyl sulfoxide at 25 g/L. [29]
For drugs that come in delayed release or time-release formulations, breaking the tablets or capsules can lead to more rapid delivery of the drug than intended. [25] The oral route is limited to formulations containing small molecules only while biopharmaceuticals (usually proteins) would be digested in the stomach and thereby become ineffective.
The ED50 is commonly used as a measure of the reasonable expectancy of a drug effect, but does not necessarily represent the dose that a clinician might use. This depends on the need for the effect, and also the toxicity. The toxicity and even the lethality of a drug can be quantified by the TD 50 and LD 50 respectively. Ideally, the effective ...