U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

Showing 561 - 570 of 609 results

Status:
US Previously Marketed
Source:
SEMIKON HCL by BEECHAM LABS
(1961)
Source URL:
First approved in 1947
Source:
Thenylene HCl by Abbott
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Conditions:

Methapyrilene is an antihistamine and anticholinergic of the pyridine chemical class which was developed in the early 1950s. It was sold under the trade names Co-Pyronil and Histadyl EC. It has relatively strong sedative effects, to the extent that its primary use was as a medication for insomnia rather than for its antihistamine action. Together with scopolamine, it was the main ingredient in Sominex, Nytol, and Sleep-Eze. It also provided the sedative component of Excedrin PM. Manufacturers voluntarily withdrew methapyrilineb drug products from the market in May and June 1979, when methapyrilene was demonstrated to cause liver cancer in rats when given chronically.
Status:
US Previously Marketed
Source:
SEMIKON HCL by BEECHAM LABS
(1961)
Source URL:
First approved in 1947
Source:
Thenylene HCl by Abbott
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Conditions:

Methapyrilene is an antihistamine and anticholinergic of the pyridine chemical class which was developed in the early 1950s. It was sold under the trade names Co-Pyronil and Histadyl EC. It has relatively strong sedative effects, to the extent that its primary use was as a medication for insomnia rather than for its antihistamine action. Together with scopolamine, it was the main ingredient in Sominex, Nytol, and Sleep-Eze. It also provided the sedative component of Excedrin PM. Manufacturers voluntarily withdrew methapyrilineb drug products from the market in May and June 1979, when methapyrilene was demonstrated to cause liver cancer in rats when given chronically.
Status:
Possibly Marketed Outside US

Class (Stereo):
CHEMICAL (ABSOLUTE)



Lubabegron was initially studied in the Eli Lilly’s lab for potential applications in human health. The drug is a beta-adrenergic agonist that has the effect of increasing the breakdown of fats and increasing energy expenditure in cells. Lubabegron is the first animal drug that was approved to reduce ammonia gas emissions from an animal or its waste. These ammonia gasses can come from many sources and can affect the health of people, animals and the environment.
Tiamulin is a diterpene antimicrobial with a pleuromutilin chemical structure similar to that of valnemulin. The activity of tiamulin is largely confined to gram-positive micro-organisms and mycoplasma. Tiamulin acts by inhibiting protein synthesis at the ribosomal level. In veterinary medicine, tiamulin is used for treatment and prophylaxis of dysentery, pneumonia and mycoplasmal infections in pigs and poultry. Tiamulin is available as a 2, 10 or 20% premix for pigs and poultry, a 12.5% solution or 45% water soluble powder for addition to drinking water for pigs and poultry, or a 10% injectable formulation for pigs. Tiamulin inhibits protein synthesis by targeting the 50S bacterial ribosomal subunit and binding to peptidyl transferase, the enzyme responsible for forming peptide bonds between amino acids.
Status:
Possibly Marketed Outside US

Class (Stereo):
CHEMICAL (ACHIRAL)


Dibutyl fumarate (DBF) is a plasticizer compound used in a number of products. However, it is banned from use in consumer products in the European Union after causing a widespread outbreak of dermatitis. The status of DBF as a skin irritant has been confirmed in animal studies. DBF apparently facilitates the trafficking of FITC-presenting CD11c(+) dendritic cells from the skin to draining lymph nodes and increases the cytokine production by draining lymph nodes.

Showing 561 - 570 of 609 results