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antiretroviral

Ritonavir

Treats HIV infection. This molecule appears in 186 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
antiretroviral HIV
Indexed medicines
186
Our answer
Nothing to add
Updated
October 2026
01The medication

What this medicine is for

Pharmacologically, this molecule belongs to the “antiretroviral (HIV)” category. This medicine acts against a virus by blocking its multiplication.

In practice: Treats HIV infection. It is generally taken over the long term, with regular follow-up, and it is not stopped on one’s own initiative.

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

  • KALETRA
  • NORVIR
  • PAXLOVID
See all names, country by countryHide the list by country

France6

  • NORVIR
  • KALETRA
  • PAXLOVID
  • RITONAVIR ARROW
  • RITONAVIR VIATRIS
  • LOPINAVIR/RITONAVIR VIATRIS

Germany7

  • KALETRA
  • NORVIR
  • PAXLOVID
  • RITONAVIR ACCORD
  • RITONAVIR HEXAL
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Spain5

  • NORVIR
  • KALETRA
  • PAXLOVID
  • RITONAVIR ACCORD
  • LOPINAVIR/RITONAVIR VIATRIS

Italy6

  • NORVIR
  • KALETRA
  • PAXLOVID
  • RITONAVIR SANDOZ
  • RITONAVIR VIATRIS
  • LOPINAVIR E RITONAVIR VIATRIS

United Kingdom4

  • NORVIR
  • KALETRA
  • RITONAVIR ACCORD HEALTHCARE
  • LOPINAVIR/RITONAVIR ACCORD

Ireland5

  • NORVIR
  • KALETRA
  • PAXLOVID
  • RITONAVIR VIATRIS
  • LOPINAVIR/RITONAVIR VIATRIS

Switzerland3

  • NORVIR
  • KALETRA
  • PAXLOVID

Austria6

  • KALETRA
  • NORVIR
  • PAXLOVID
  • RITONAVIR ACCORD
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Belgium6

  • KALETRA
  • NORVIR
  • PAXLOVID
  • RITONAVIR ACCORD
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Bulgaria5

  • KALETRA
  • NORVIR
  • PAXLOVID
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Cyprus6

  • KALETRA
  • NORVIR
  • PAXLOVID
  • RITONAVIR ACCORD
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Croatia5

  • KALETRA
  • NORVIR
  • PAXLOVID
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Denmark6

  • KALETRA
  • NORVIR
  • PAXLOVID
  • RITONAVIR ACCORD
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Estonia8

  • KALETRA
  • NORVIR
  • PAXLOVID
  • RITONAVIR AUXILIA
  • LOPINAVIR/RITONAVIR RANBAXY
  • LOPINAVIR/RITONAVIR SUN
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Finland6

  • KALETRA
  • NORVIR
  • PAXLOVID
  • RITONAVIR ACCORD
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Greece5

  • KALETRA
  • NORVIR
  • PAXLOVID
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Hungary6

  • KALETRA
  • NORVIR
  • PAXLOVID
  • RITONAVIR ACCORD
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Iceland6

  • NORVIR
  • KALETRA
  • PAXLOVID
  • RITONAVIR VIATRIS
  • LOPINAVIR/RITONAVIR MYLAN
  • LOPINAVIR/RITONAVIR VIATRIS

Latvia7

  • KALETRA
  • NORVIR
  • PAXLOVID
  • LOPINAVIR/RITONAVIR RANBAXY
  • LOPINAVIR/RITONAVIR SUN
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Liechtenstein5

  • NORVIR
  • KALETRA
  • PAXLOVID
  • RITONAVIR VIATRIS
  • LOPINAVIR/RITONAVIR VIATRIS

Lithuania7

  • KALETRA
  • NORVIR
  • PAXLOVID
  • LOPINAVIR/RITONAVIR RANBAXY
  • LOPINAVIR/RITONAVIR SUN
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Luxembourg5

  • KALETRA
  • NORVIR
  • PAXLOVID
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Malta5

  • KALETRA
  • NORVIR
  • PAXLOVID
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Norway5

  • NORVIR
  • KALETRA
  • PAXLOVID
  • RITONAVIR VIATRIS
  • LOPINAVIR/RITONAVIR VIATRIS

Netherlands8

  • KALETRA
  • NORVIR
  • PAXLOVID
  • RITONAVIR ACCORD
  • RITONAVIR SANDOZ
  • LOPINAVIR/RITONAVIR ACCORD
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Poland7

  • KALETRA
  • NORVIR
  • PAXLOVID
  • RITONAVIR ACCORD
  • RITONAVIR AUROVITAS
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Portugal9

  • KALETRA
  • NORVIR
  • PAXLOVID
  • RITONAVIR FARMOZ
  • RITONAVIR GENERIS
  • RITONAVIR SANDOZ
  • LOPINAVIR + RITONAVIR FARMOZ
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Romania5

  • KALETRA
  • NORVIR
  • PAXLOVID
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Slovakia5

  • KALETRA
  • NORVIR
  • PAXLOVID
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Slovenia6

  • KALETRA
  • NORVIR
  • PAXLOVID
  • LOPINAVIR/RITONAVIR ACCORD
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Sweden6

  • KALETRA
  • NORVIR
  • PAXLOVID
  • RITONAVIR ACCORD
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS

Czechia5

  • KALETRA
  • NORVIR
  • PAXLOVID
  • LOPINAVIR/RITONAVIR VIATRIS
  • RITONAVIR VIATRIS
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: Ritonavir, 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.