The pH of body fluids ranges between 1 and approximately 8. The stomach is the most acidic region of the body with a pH that varies between 1 and 3. The normal pH of
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As pure compounds, drugs are usually solid substances (amorphous or crystalline) or, in rare cases, liquids. Drugs are combined with
MoreA buffered solution is one that resists changes in its pH when small amounts of acid or base are added,
MoreThe pH of body fluids ranges between 1 and approximately 8. The stomach is the most acidic region of the
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An extension of the concept of relative bioavailability, which essentially involves comparing the total amounts of a particular drug that
MoreAbsolute Bioavailability The absolute bioavailability of a given drug from a dosage form is the fraction (or percentage) of the
MoreBioavailability means the rate and extent to which the active ingredient or active moiety is absorbed from a drug product
MoreBioequivalence Requirement A requirement imposed by the FDA for in-vitro and/or in-vivo testing of specified drug products, which must be
MoreA multisource drug product is a drug product that contains the same active drug substance in the same dosage form
MoreThe pharmacophore describes the features of the molecule that interact with the target protein or receptor; a change in this
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