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Drug Delivery EXAM 1
preservatives/antioxidants/solvents
96
Pharmacology
Graduate
01/20/2010

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Cards

Term
Ethanol
Definition
Solvent
Term
water
Definition
solvent
Term
propylene glycol
Definition
solvent, preservative
Term
glycerin
Definition
solvent, preservative
Term
polyethylene glycol (PEG)
Definition
Solvent
Term
very soluble
Definition
<1
Term
freely soluble
Definition
1-10
Term
soluble
Definition
10-30
Term
sparingly soluble
Definition
30-100
Term
slightly soluble
Definition
100-1000
Term
very slightly soluble
Definition
1000-10000
Term
practically insoluble
Definition
>10000
Term
strong acid+strong base
Definition
pH 7
Term
strong acid+weak base
Definition
pH3.5-5.5
Term
weak acid+strong base
Definition
pH 8.5-10.5
Term
weak acid+weak base
Definition
pH 4.5-9.5 varies
Term
hydrochloride, HCl
Definition
strong acid
Term
sulfate, H2SO4
Definition
strong acid
Term
nitrate, HNO3
Definition
Strong acid
Term
bromide, HBr
Definition
strong acid
Term
phosphate, H3PO4
Definition
strong acid
Term
besylate
Definition
strong acid
Term
mesylate
Definition
strong acid
Term
tosylate
Definition
strong acid
Term
sodium, NaOH
Definition
strong base
Term
potassium, KOH
Definition
strong base
Term
acetate
Definition
weak acid
Term
citrate
Definition
weak acid
Term
fumarate
Definition
weak acid
Term
glucepate
Definition
weak acid
Term
maleate
Definition
weak acid
Term
napsylate
Definition
weak acid
Term
pamoate
Definition
weak acid
Term
benzathine
Definition
weak base
Term
choline
Definition
weak base
Term
tromethamine
Definition
weak base
Term
ethyl alcohol
Definition
preservative
Term
benzyl alcohol
Definition
preservative
Term
benzoic acid/sodium benzoate/potassium benzoate
Definition
preservative
Term
sorbic acid/potassium sorbate
Definition
preservative
Term
methylparaben/propylparaben
Definition
preservative
Term
ascorbic acid
Definition
antioxidant
Term
ascorbyl palmitate
Definition
antioxidant
Term
butylated hydroxyanisole
Definition
antioxidant
Term
butylated hydroxytoluene
Definition
antioxidant
Term
hypophophorous acid
Definition
antioxidant
Term
monothioglycerol
Definition
antioxidant
Term
potassium metabisulfite
Definition
antioxidant
Term
propyl gallate
Definition
antioxidant
Term
sodium bisulfate
Definition
antioxidant
Term
sodium formaldehyde sulfoxylate
Definition
antioxidant
Term
sodium metabisulfite
Definition
antioxidant
Term
sodium sulfite
Definition
antioxidant
Term
sodium thiosulfate
Definition
antioxidant
Term
sulfur dioxide
Definition
antioxidant
Term
tocopherol
Definition
antioxidant
Term
tocopherols excipient
Definition
antioxidant
Term
edetic acid
Definition
chelating agent
Term
edenate disodium
Definition
chelating agent
Term
edenate calcium bisodium
Definition
chelating agent
Term
tartaric acid
Definition
chelating agent
Term
acetic acid
Definition
buffering agent
Term
adipic acid
Definition
buffering agent
Term
ammonium carbonate
Definition
buffering agent
Term
ammonium phosphate
Definition
buffering agent
Term
boric acid
Definition
buffering agent
Term
citric acid, anhydrous
Definition
buffering agent
Term
citric acid monohydrate
Definition
buffering agent
Term
lactic acid
Definition
buffering agent
Term
phosphoric acid
Definition
buffering agent
Term
potassium citrate
Definition
buffering agent
Term
potassium metaphosphate
Definition
buffering agent
Term
potassium phosphate, dibasic
Definition
buffering agent
Term
potassium phosphate, monobasic
Definition
buffering agent
Term
sodium acetate
Definition
buffering agent
Term
sodium citrate
Definition
buffering agent
Term
sodium lactate solution
Definition
buffering agent
Term
sodium phosphate, dibasic
Definition
buffering agent
Term
sodium phosphate, monobasic
Definition
buffering agent
Term
succinic acid
Definition
buffering agent
Term
methylcellulose
Definition
hydrophilic polymer
Term
hydroxyethylcellulose
Definition
hydrophilic polymers
Term
hydroxypropylmethylcellulose (hypromellose)
Definition
hydrophilic polymer
Term
sodium carboxymethylcellulose (ionic)
Definition
hydrophilic polymer
Term
polyvinylpyrrolidone
Definition
hydrophilic polymer
Term
sodium alginate (ionic)
Definition
hydrophilic polymer
Term
acacia
Definition
hydrophilic polymer
Term
tragacanth
Definition
hydrophilic polymer
Term
xanthan gum
Definition
hydrophilic polymer
Term
magnesium aluminium silicate
Definition
hydrophilic polymer
Term
hydroxypropylcellulose
Definition
hydroxyphilic polymer
Term
Carrageenan
Definition
hydrophilic polymer
Term
carbomer
Definition
hydrophilic polymer
Term
poloxamer
Definition
hydrophilic polymer
Term
bentonite
Definition
hydrophilic polymer
Term
silicon dioxide
Definition
hydrophilic polymer
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