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Restrict the search for
bempedoic acid
to a specific field?
Status:
US Previously Marketed
Source:
KECTIL DIHYDROSTREPTOMYCIN SULFATE by BRISTOL LABS
(1961)
Source URL:
First approved in 1948
Class (Stereo):
CHEMICAL (ABSOLUTE)
Conditions:
Dihydrostreptomycin is an antibiotic compound derived from streptomycin by reduction with hydrogen. The primary mechanism of action of the antibiotic dihydrostreptomycin is binding to and modifying the function of the bacterial ribosome, thus leading to decreased and aberrant translation of proteins, in addition it binds mechanosensitive channel of large conductance (MscL) and modifies its conformation, thus allowing the passage of K+ and glutamate out of, and dihydrostreptomycin into, the cell. It has about the same degree of antibacterial activity as streptomycin, but it is less effective against some gram-negative microorganisms. Because it has a higher risk of irreversible deafness, and its effectiveness is no greater that that of streptomycin, dihydrostreptomycin is no longer used clinically. To date dihydrostreptomycin is approved for veterinary use to treat bacterial infections.
Status:
First approved in 1948
Class (Stereo):
CHEMICAL (EPIMERIC)
Conditions:
Isometheptene (usually as isometheptene mucate) is a sympathomimetic amine sometimes used in the treatment of migraines and tension headaches due to its vasoconstricting properties. Isometheptene's vasoconstricting properties arise through activation of the sympathetic nervous system via epinephrine and norepinephrine. These compounds elicit smooth muscle activation leading to vasoconstriction by interacting with cell surface adrenergic receptors.
Status:
US Previously Marketed
Source:
TRIPELENNAMINE HYDROCHLORIDE by WATSON LABS
(1973)
Source URL:
First approved in 1948
Source:
PBZ by NOVARTIS
Source URL:
Class (Stereo):
CHEMICAL (ACHIRAL)
Targets:
Tripelennamine (sold as Pyribenzamine by Novartis) is a drug that is used as an antipruritic and first-generation antihistamine. Histamine acting on H1-receptors produces vasodilatation, hypotension, flushing, headache, tachycardia, and bronchoconstriction. Histamine also increases vascular permeability and potentiates pain. Tripelennamine can be used in the treatment of asthma, hay fever, rhinitis, and urticaria, but is now less common as newer antihistamines have replaced it.
Status:
US Previously Marketed
Source:
THALAMYD by SCHERING
(1961)
Source URL:
First approved in 1948
Class (Stereo):
CHEMICAL (ACHIRAL)
Status:
First approved in 1948
Class (Stereo):
CHEMICAL (RACEMIC)
Conditions:
Isometheptene (usually as isometheptene mucate) is a sympathomimetic amine sometimes used in the treatment of migraines and tension headaches due to its vasoconstricting properties. Isometheptene's vasoconstricting properties arise through activation of the sympathetic nervous system via epinephrine and norepinephrine. These compounds elicit smooth muscle activation leading to vasoconstriction by interacting with cell surface adrenergic receptors.
Status:
First approved in 1948
Class (Stereo):
CHEMICAL (RACEMIC)
Conditions:
Isometheptene (usually as isometheptene mucate) is a sympathomimetic amine sometimes used in the treatment of migraines and tension headaches due to its vasoconstricting properties. Isometheptene's vasoconstricting properties arise through activation of the sympathetic nervous system via epinephrine and norepinephrine. These compounds elicit smooth muscle activation leading to vasoconstriction by interacting with cell surface adrenergic receptors.
Status:
US Previously Marketed
Source:
SULFALOID by FOREST PHARMS
(1982)
Source URL:
First approved in 1947
Class (Stereo):
CHEMICAL (ACHIRAL)
Targets:
Sulfamethazine is a sulfonamide used to treat a variety of bacterial diseases in animals. It inhibits bacterial synthesis of dihydrofolic acid by competing with para-aminobenzoic acid (PABA) for binding to dihydropteroate synthetase (dihydrofolate synthetase).
Status:
US Previously Marketed
First approved in 1947
Class (Stereo):
CHEMICAL (ACHIRAL)
Targets:
Conditions:
Tetraethylammonium is an experimental drug with no approved indication or marketed formulation. Tetraethylammonium blocks of apamin-sensitive and insensitive Ca2(+)-activated K+ channels. It is a weak agonist of the nicotinic receptor. Tetraethylammonium produces transient reductions in blood pressure. Tetraethylammonium hydroxide is used as a soluble source of hydroxide ions and in the synthesis of ionic organic compounds.
Status:
US Previously Marketed
Source:
SULFALOID by FOREST PHARMS
(1982)
Source URL:
First approved in 1947
Class (Stereo):
CHEMICAL (ACHIRAL)
Targets:
Sulfamethazine is a sulfonamide used to treat a variety of bacterial diseases in animals. It inhibits bacterial synthesis of dihydrofolic acid by competing with para-aminobenzoic acid (PABA) for binding to dihydropteroate synthetase (dihydrofolate synthetase).
Status:
US Previously Marketed
Source:
glycolic acid
(2022)
Source URL:
First approved in 1947
Source:
NDA006188
Source URL:
Class (Stereo):
CHEMICAL (ACHIRAL)
Conditions:
SODIUM GLYCOLATE, a sodium salt of carboxymethyl ether, is used as a pharmaceutical grade dissolution excipient for solid dosage forms. It absorbs water rapidly, resulting in swelling which leads to the rapid disintegration of tablets and capsules. Without a disintegrant, these may not dissolve appropriately and may effect the amount of active ingredient absorbed, thereby decreasing effectiveness.