KAPRUVIA Solution for injection Ref.[49880] Active ingredients: Difelikefalin

Source: European Medicines Agency (EU)  Revision Year: 2022  Publisher: Vifor Fresenius Medical Care Renal Pharma France, 100–101 Terrasse Boieldieu, Tour Franklin La Défense 8, 92042 Paris la Défense Cedex, France

Product name and form

Kapruvia 50 micrograms/mL solution for injection.

Pharmaceutical Form

Solution for injection.

Clear, colourless solution, free from particles (pH 4.5).

Qualitative and quantitative composition

Each vial of 1 mL contains 50 micrograms difelikefalin (as acetate).

For the full list of excipients, see section 6.1.

Active Ingredient Description
Difelikefalin

Difelikefalin is a selective kappa opioid receptor agonist with low central nervous system penetration. The pathophysiology of chronic kidney disease-associated pruritus is thought to be multifactorial, including systemic inflammation and an imbalance in the endogenous opioid system (e.g., overexpression of mu opioid receptors and concomitant downregulation of kappa opioid receptors). The activation of kappa opioid receptors on peripheral sensory neurons and immune cells by difelikefalin are considered mechanistically responsible for the antipruritic and anti-inflammatory effects.

List of Excipients

Acetic acid (for pH adjustment)
Sodium acetate trihydrate (for pH adjustment)
Sodium chloride
Water for injections

Pack sizes and marketing

Kapruvia is supplied in a single use 2 mL glass vial (type I), with a bromobutyl rubber stopper, an aluminium seal and a blue flip-off plastic cap.

Pack sizes of 3 and 12 vials containing 1 mL of solution for injection.

Not all pack sizes may be marketed.

Marketing authorization holder

Vifor Fresenius Medical Care Renal Pharma France, 100–101 Terrasse Boieldieu, Tour Franklin La Défense 8, 92042 Paris la Défense Cedex, France

Marketing authorization dates and numbers

EU/1/22/1643/001
EU/1/22/1643/002

Drugs

Drug Countries
KAPRUVIA Austria, Estonia, France, Croatia, Ireland, Italy, Lithuania

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