Trometamol Other names: Tris Tris(hydroxymethyl)aminomethane Tromethamine THAM

Chemical formula: C₄H₁₁NO₃  Molecular mass: 121.135 g/mol  PubChem compound: 6503

Active ingredient description

Trometamol acts as a proton acceptor and prevents or corrects acidosis by actively binding hydrogen ions (H+). Tromethamine also acts as an osmotic diuretic, increasing urine flow, urinary pH, and excretion of fixed acids, carbon dioxide and electrolytes. It is used for the prevention and correction of metabolic acidosis.

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
B05BB03 Trometamol B Blood and blood forming organs → B05 Blood substitutes and perfusion solutions → B05B I.V. solutions → B05BB Solutions affecting the electrolyte balance
Discover more medicines within B05BB03
B05XX02 Trometamol B Blood and blood forming organs → B05 Blood substitutes and perfusion solutions → B05X I.V. solution additives → B05XX Other i.v. solution additives
Discover more medicines within B05XX02

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  
THAM Solution for injection FDA, National Drug Code (US) MPI, US: SPL/Old

Structural formula

Graphic representation of the active ingredient's molecular structure

External identifiers

CAS Substance: 77-86-1
DrugBank Drug: DB03754
KEGG Drug: D00396
PubChem Compound: 6503
RxNorm Ingredient: 10865
SNOMED-CT Concept: 59034000
Trometamol (substance)
UNII Identifier: 023C2WHX2V
TROMETHAMINE

Medicines

Trometamol is an active ingredient of these brands:

United States (US)

Brazil (BR)

France (FR)

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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