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In the pharmaceutical industry, drug dissolution testing is routinely used to provide critical in vitro drug release information for both quality control purposes, i.e., to assess batch-to-batch consistency of solid oral dosage forms such as tablets, and drug development, i.e., to predict in vivo drug release profiles. [1]
Typically, the parameter derived from the biological property is AUC or Cmax, while the physicochemical property is the in vitro dissolution profile. The main roles of IVIVC are: To use dissolution test as a surrogate for human studies. To supports and/or validate the use of dissolution methods and specifications.
The Pure Food and Drug Act of 1906 was the first of a series of significant consumer protection laws enacted by the Federal Government in the twentieth century and led to the creation of the Food and Drug Administration. Its main purpose was to ban foreign and interstate traffic in adulterated or mislabeled food and drug products, and it ...
It also talks about the FDA citizen petition. The 1100 series includes updated rules deeming items that statutorily come under the definition of "tobacco product" to be subject to the Federal Food, Drug, and Cosmetic Act as amended by the Tobacco Control Act. The items affected include E-cigarettes, Hookah tobacco, and pipe tobacco. [5]
On Monday, the U.S. Food and Drug Administration (FDA) announced that, for the first time, it is setting guidelines for an acceptable level of lead in processed baby food, including canned fruit ...
A drug is considered highly soluble when the highest dose strength is soluble in 250 ml or less of aqueous media over the pH range of 1 to 6.8. The volume estimate of 250 ml is derived from typical bioequivalence study protocols that prescribe administration of a drug product to fasting human volunteers with a glass of water.
The drug (active substance) itself needs to be soluble in aqueous solution at a controlled rate. Such factors as particle size and crystal form can significantly affect dissolution. Fast dissolution is not always ideal. For example, slow dissolution rates can prolong the duration of action or avoid initial high plasma levels.
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