Propylthiouracil Other names: 6-n-Propylthiouracil

Chemical formula: C₇H₁₀N₂OS  Molecular mass: 170.232 g/mol  PubChem compound: 657298

Active ingredient description

Propylthiouracil is an antithyroid drug that depresses the formation of thyroid hormone. This is effected by interference both with the incorporation of iodine into tyrosyl residues and the coupling of such residues to form iodothyronines. Propylthiouracil achieves these actions by the inhibition of the enzyme peroxidase.

Medicine classification

This medicinal substance has been classified in the anatomical therapeutic chemical (ATC) classification according to its main therapeutic use as follows:

ATC code Group title Classification
H03BA02 Propylthiouracil H Systemic hormonal preparations, excl. Sex hormones and insulins → H03 Thyroid therapy → H03B Antithyroid preparations → H03BA Thiouracils
Discover more medicines within H03BA02

Product monographs

Competent medicine agencies globally have authorized commercialization of this active ingredient according to these medication package inserts (MPIs):

Title Information Source Document Type  
PROPYLTHIOURACIL Tablet Medicines & Healthcare Products Regulatory Agency (GB) MPI, EU: SmPC

Structural formula

Graphic representation of the active ingredient's molecular structure

3D molecular structure

3D representation of the active ingredient's molecular structure

External identifiers

CAS Substance: 51-52-5
DrugBank Drug: DB00550
KEGG Drug: D00562
PubChem Compound: 657298
RxNorm Ingredient: 8794
SNOMED-CT Concept: 387203007
Propylthiouracil (substance)
UNII Identifier: 721M9407IY
PROPYLTHIOURACIL

Medicines

Propylthiouracil is an active ingredient of these brands:

Austria (AT)

Brazil (BR)

Cyprus (CY)

Estonia (EE)

France (FR)

Hong Kong (HK)

Japan (JP)

Malta (MT)

Poland (PL)

Singapore (SG)

Turkey (TR)

Note the following: The list of brand names is continuously updated, and thus does not include the total of products circulating worldwide.

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