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treatment for a rare or metabolic disease

Sapropterin

Treats certain forms of phenylketonuria. This molecule appears in 111 of the medicines we have indexed.

Our answerNothing to add

Do you need a supplement? No.

No supplement is warranted with this treatment. A varied diet remains the foundation.

Do you also take another treatment?

By the Layer Nutrition editorial teamHow the atlas classifies the 664 molecules

Class
treatment for a rare or metabolic disease
Indexed medicines
111
Our answer
Nothing to add
Updated
October 2026
01The medication

What this medicine is for

Pharmacologically, this molecule belongs to the “treatment for a rare or metabolic disease” category. This medicine is aimed at a specific rare or metabolic disease, in a specialized setting.

In practice: Treats certain forms of phenylketonuria. It is part of specialised, closely monitored care.

The name on your box may be here.

These names come from the public registers of 32 countries: the ANSM for France, the AEMPS for Spain, the AIFA for Italy, the HPRA for Ireland, Swissmedic for Switzerland, and the European Medicines Agency for the others.

Most widespread

  • ARPETRAN
  • САПРОПТЕРИН ТЕВА
  • KUVAN
See all names, country by countryHide the list by country

France4

  • KUVAN
  • SAPROPTERINE ARROW
  • SAPROPTERINE DIPHARMA
  • SAPROPTERINE TEVA

Germany10

  • ARPETRAN
  • KUVAN
  • SAPROPTERIN AL
  • SAPROPTERIN AMAROX
  • SAPROPTERIN BETA
  • SAPROPTERIN HEXAL
  • SAPROPTERIN PUREN
  • SAPROPTERIN RATIOPHARM
  • SAPROPTERIN STADA
  • SAPROPTERIN DIPHARMA

Spain7

  • KUVAN
  • SAPROPTERINA AUROVITAS
  • SAPROPTERINA DIPHARMA
  • SAPROPTERINA ELC
  • SAPROPTERINA STADA
  • SAPROPTERINA TARBIS
  • SAPROPTERINA TEVA

Italy4

  • KUVAN
  • SAPROPTERINA AUROBINDO
  • SAPROPTERINA DIPHARMA
  • SAPROPTERINA PIAM FARMACEUTICI

United Kingdom7

  • SAPROPTERIN DIHYDROCHLORIDE
  • SAPROPTERIN DIHYDROCHLORIDE AMAROX
  • SAPROPTERIN DIHYDROCHLORIDE ASPIRE PHARMA
  • SAPROPTERIN DIHYDROCHLORIDE DR. REDDY’S LABORATORIES
  • SAPROPTERIN DIHYDROCHLORIDE MILPHARM
  • SAPROPTERIN DIHYDROCHLORIDE STADA
  • SAPROPTERIN DIHYDROCHLORIDE TEVA UK

Ireland2

  • KUVAN
  • SAPROPTERIN DIPHARMA

Switzerland4

  • KUVAN
  • SAPROPTERIN DIPHARMA
  • SAPROPTERIN NOBEL
  • SAPROPTERIN SPIRIG HC

Austria2

  • KUVAN
  • SAPROPTERIN DIPHARMA

Belgium2

  • KUVAN
  • SAPROPTERIN DIPHARMA

Bulgaria3

  • САПРОПТЕРИН ТЕВА
  • KUVAN
  • SAPROPTERIN DIPHARMA

Cyprus2

  • KUVAN
  • SAPROPTERIN DIPHARMA

Croatia2

  • KUVAN
  • SAPROPTERIN DIPHARMA

Denmark6

  • ARPETRAN
  • KUVAN
  • SAPROPTERIN SANDOZ
  • SAPROPTERIN STADA
  • SAPROPTERIN STADA AG
  • SAPROPTERIN DIPHARMA

Estonia2

  • KUVAN
  • SAPROPTERIN DIPHARMA

Finland2

  • KUVAN
  • SAPROPTERIN DIPHARMA

Greece2

  • KUVAN
  • SAPROPTERIN DIPHARMA

Hungary2

  • KUVAN
  • SAPROPTERIN DIPHARMA

Iceland4

  • KUVAN
  • SAPROPTERIN DIPHARMA
  • SAPROPTERIN STADA
  • SAPROPTERIN STADA ARZNEIMITTEL AG

Latvia2

  • KUVAN
  • SAPROPTERIN DIPHARMA

Liechtenstein2

  • KUVAN
  • SAPROPTERIN DIPHARMA

Lithuania2

  • KUVAN
  • SAPROPTERIN DIPHARMA

Luxembourg2

  • KUVAN
  • SAPROPTERIN DIPHARMA

Malta3

  • KUVAN
  • SAPROPTERINA GENERIS
  • SAPROPTERIN DIPHARMA

Norway5

  • KUVAN
  • SAPROPTERIN DIPHARMA
  • SAPROPTERIN SANDOZ
  • SAPROPTERIN STADA
  • SAPROPTERIN TEVA

Netherlands8

  • ARPETRAN
  • KUVAN
  • SAPROPTERIN AUROBINDO
  • SAPROPTERINE
  • SAPROPTERINE AMAROX
  • SAPROPTERINE SANDOZ
  • SAPROPTERINE TEVA
  • SAPROPTERIN DIPHARMA

Poland2

  • KUVAN
  • SAPROPTERIN DIPHARMA

Portugal5

  • ARPETRAN
  • KUVAN
  • SAPROPTERINA GENERIS
  • SAPROPTERINA TEVA
  • SAPROPTERIN DIPHARMA

Romania2

  • KUVAN
  • SAPROPTERIN DIPHARMA

Slovakia2

  • KUVAN
  • SAPROPTERIN DIPHARMA

Slovenia2

  • KUVAN
  • SAPROPTERIN DIPHARMA

Sweden4

  • KUVAN
  • SAPROPTERIN STADA
  • SAPROPTERIN TEVA
  • SAPROPTERIN DIPHARMA

Czechia3

  • KUVAN
  • SAPROPTERIN PIAM FARMACEUTICI
  • SAPROPTERIN DIPHARMA
02Its place in the atlas

One answer out of three.

The atlas gives each molecule one of these three answers. Most call for nothing.

  • Our formula31 molecules
  • An active ingredient to consider59 molecules
  • Nothing to add574 moleculesincluding this one
Fig. 1The outlined square: Sapropterin, one molecule among the 664 in the atlas. List: ANSM. Classification: Layer Nutrition.
04Another treatment

Do you also take another treatment?

Type the name written on the box. The atlas gives you its answer.

For example Panadol, Doliprane or paracetamol.