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Family · Pharmaceutical analytical standards

Darifenacin

An antimuscarinic for overactive bladder, approved in 2004 in Europe and the United States: it relaxes the bladder muscle by blocking M3 muscarinic receptors, reducing urgency and frequency of urination. This family brings together the active ingredient, labelled standards and other impurities.

Did you know?Of the five types of muscarinic receptor it clearly prefers M3, the one that makes the bladder contract: it binds it about 59 times more strongly than M2, the subtype that dominates in the heart.

DarifenacinGo to the active ingredient →
DarifenacinActive ingredientDarifenacinCat. No. P-D020-001CAS 133099-04-4
Darifenacin-d4Isotopically labelledDarifenacin-d4Cat. No. P-D020-003CAS 1095598-84-7

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