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An equianalgesic chart can be a useful tool, but the user must take care to correct for all relevant variables such as route of administration, cross tolerance, half-life and the bioavailability of a drug. [5] For example, the narcotic levorphanol is 4–8 times stronger than morphine, but also has a much longer half-life. Simply switching the ...
Ammonium lactate is a compound with formula NH 4 (C 2 H 4 (OH)COO). It is the ammonium salt of lactic acid. It has mild anti-bacterial properties. It has E number "E328" and is the active ingredient of the skin lotions Amlactin and Lac-Hydrin. [1] Ammonium lactate is the chemical combination of lactic acid and ammonium hydroxide.
The pharmacokinetics of cetirizine have been found to increase linearly with dose across a range of 5 to 60 mg. [9] Its C max following a single dose has been found to be 257 ng/mL for 10 mg and 580 ng/mL for 20 mg. [8] Food has no effect on the bioavailability of cetirizine but has been found to delay the T max by 1.7 hours (i.e., to ...
This page contains tables of azeotrope data for various binary and ternary mixtures of solvents. The data include the composition of a mixture by weight (in binary azeotropes, when only one fraction is given, it is the fraction of the second component), the boiling point (b.p.) of a component, the boiling point of a mixture, and the specific gravity of the mixture.
Lactic acid is an organic acid.It has the molecular formula C 3 H 6 O 3.It is white in the solid state and it is miscible with water. [2] When in the dissolved state, it forms a colorless solution.
Lactic acidosis refers to the process leading to the production of lactate by anaerobic metabolism. It increases hydrogen ion concentration tending to the state of acidemia or low pH. The result can be detected with high levels of lactate and low levels of bicarbonate. This is usually considered the result of illness but also results from ...
The researchers varied the test duration (27 days to 6 months), type of lactylate (CSL, SSL and SLA), and dose levels (0.5 to 25%) as well as number of rats and gender. A few of the studies compared lactylates to physical mixtures of lactate salts (sodium or calcium), stearic acid, and lactic acid.
It is a fixed-dose combination drug containing 5 mg cetirizine hydrochloride and 120 mg pseudoephedrine hydrochloride for symptoms related to seasonal allergic rhinitis. [ 1 ] [ 2 ] [ 3 ] Cetirizine/pseudoephedrine gained approval from the U.S. Food and Drug Administration in 2001 as a prescription drug and became over-the-counter (OTC) in 2007.