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Status:
First approved in 1956
Class (Stereo):
CHEMICAL (ABSOLUTE)
Conditions:
Deslanoside is a cardiotonic glycoside from the leaves of Digitalis lanata. It is used to treat congestive heart failure and supraventricular arrhythmias due to reentry mechanisms, and to control ventricular rate in the treatment of chronic atrial fibrillation. Deslanoside inhibits the Na-K-ATPase membrane pump, resulting in an increase in intracellular sodium and calcium concentrations. Increased intracellular concentrations of calcium may promote activation of contractile proteins (e.g., actin, myosin). It also acts on the electrical activity of the heart, increasing the slope of phase 4 depolarization, shortening the action potential duration, and decreasing the maximal diastolic potential.
Status:
First approved in 1956
Class (Stereo):
CHEMICAL (ABSOLUTE)
Conditions:
Beta-sitosterol is one of the main dietary phytosterols found in plants which have a similar skeleton as cholesterol. In human clinical trials, beta-sitosterol has been shown to have cholesterol-lowering effects and to relieve symptoms of benign prostatic hyperplasia. There has been a large amount of basic research conducted for potential applications of beta-sitosterol in a diverse range of conditions including cervical cancer, breast cancer, cystic fibrosis, and others. Beta-sitosterol is available over the counter as a natural health supplement and is marketed for a wide range of applications including headaches, tuberculosis, allergies, cancers, fibromyalgia, lupus, asthma, hair loss and many others.
Status:
First approved in 1956
Source:
Flexin by McNeil
Source URL:
Class (Stereo):
CHEMICAL (ACHIRAL)
Targets:
Conditions:
Zoxazolamine is a centrally acting muscle relaxant. It decreased striatal dopamine metabolism without affecting striatal dopamine concentrations. More specifically, Zoxazolamine was shown to decrease striatal dopamine turnover without directly affecting dopamine synthesis, catabolism, reuptake, or release. It is the IK(Ca) channel opener. It was approved for the relief of muscle spasm in conditions such as musculoskeletal disorders and neurological diseases. Later, it was submitted for the drug's use as a uricosuric agent to treat gout. It was withdrawn from the market due to hepatotoxicity.
Status:
US Previously Marketed
First approved in 1956
Class (Stereo):
CHEMICAL (MIXED)
Conditions:
Docusate, also known as docusate salts or dioctyl sulfosuccinate, prevents/relieves dry hard stool and thus is used to treat constipation. Results usually occurs 1 to 3 days after the first dose. In North America, docusate and a stimulant laxative such as sennosides are commonly used in bowel treatment protocols associated with institutionalized elderly and oncology treatments. A paucity of evidence is available to support the use of the stool softener docusate yet it continues to be prescribed in everyday clinical practice for the aforementioned populations. While the actual cost of docusate is low, additional costs associated with its administration (i.e. nursing time) and its widespread use can be significant. Docusate is absorbed into the bloodstream and excreted via the gallbladder after undergoing extensive metabolism. The effect of docusate may not necessarily be all due to its surfactant properties. Perfusion studies suggest that docusate inhibits fluid absorption or stimulates secretion in the portion of the small intestine known as the jejunum
Status:
US Previously Marketed
Source:
FLUOXYMESTERONE by WATSON LABS
(1983)
Source URL:
First approved in 1956
Source:
HALOTESTIN by PHARMACIA AND UPJOHN
Source URL:
Class (Stereo):
CHEMICAL (ABSOLUTE)
Targets:
Fluoxymesterone, sold under the brand names Halotestin and Ultandren among others, is a synthetic, orally active androgenic-anabolic steroid (AAS) and a 17α-alkylated derivative of testosterone developed by Pharmacia & Upjohn Company LLC, approved by FDA at 1956. Fluoxymesterone is used in the treatment of hypogonadism in males and breast cancer in women. Fluoxymesterone has a relatively high ratio of androgenic to anabolic activity similarly to testosterone. Like many 17α-alkylated AAS, it has a relatively low affinity for the androgen receptor (AR). However, its actions are mediated by the AR, most likely due to its relatively long elimination half-life of approximately 9.2 hours.
Status:
First approved in 1956
Class (Stereo):
CHEMICAL (ABSOLUTE)
Conditions:
Novobiocin (also known as streptonivicin) is an aminocoumarin antibiotic, active against Staphylococcus epidermidis. Novobiocin and other aminocoumarin antibiotics act as a potent competitive inhibitor of DNA gyrase B. The oral form of the drug was withdrawn from the market in 1999 due to safety or effectiveness reasons. Later it was discovered that novobiocin inhibited Hsp90 and topoisomerase II, and novobiocin was investigated in clinical trials against metastatic breast cancer and non-small cell lung cancer. Topical form of novobiocin was investigated in combination with nalidixic acid for treatment of psoriasis.
Status:
Possibly Marketed Outside US
Source:
COVARYXHS by CENTRIX PHARMACEUTICAL, INC,
(2007)
Source URL:
First approved in 1956
Source:
NDA019892
Source URL:
Class (Stereo):
CHEMICAL (ACHIRAL)
D&C Red No. 30 is a drug and cosmetic synthetic dye. The FDA lists it as a safe additive for drugs and cosmetics as per FDA standards. In cosmetics, D&C Red No. 30 can be used externally and in general cosmetics, including lipsticks, but is not to be used in cosmetics close to the eye.
Status:
Possibly Marketed Outside US
Source:
21 CFR 341
(1956)
Source URL:
First approved in 1956
Source:
21 CFR 341
Source URL:
Class (Stereo):
CHEMICAL (ACHIRAL)
Conditions:
Status:
First approved in 1956
Class:
PROTEIN
Status:
US Approved OTC
Source:
21 CFR 349.12(a)(2) ophthalmic:demulcents hydroxyethylcellulose
Source URL:
First approved in 1956
Source:
21 CFR 341
Source URL:
Class:
POLYMER