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Protease Inhibitors

Protease inhibitors are used to stop cells from multiplying in the body. They work by preventing the cells from converting to their mature infectious form.

Why are protease inhibitors prescribed?

  1. COVID-19 (72%)
  2. HIV Treatment (28%)
  3. Non-Hodgkin Lymphoma (0%)
  4. Multiple Myeloma (0%)

Key takeaways

Protease inhibitors are used to treat HIV. Some also have other uses, such as treating COVID-19 in people at high risk for complications. Protease inhibitors work by blocking the enzyme called protease, which viruses need to make copies of themselves and spread in your body. These medications are usually taken as oral pills. Examples include ritonavir (Norvir), darunavir (Prezista), and Paxlovid (nirmatrelvir / ritonavir). Discuss with your prescriber about which medication best fits your needs for managing your infection.

Prices for popular Protease Inhibitors medications
Viewing 14 of 14 medications
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Paxlovid

as low as$1,440
NIRMATRELVIR; RITONAVIR treats mild to moderate COVID-19. It may help people who are at high risk of developing severe illness. It works by limiting the spread of the virus in your body.
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Norvir (ritonavir)

as low as$39
RITONAVIR helps manage the symptoms of HIV infection. It works by limiting the spread of HIV in the body. This medication is not a cure for HIV or AIDS and it may still be possible to spread HIV to others while taking it. It does not prevent other sexually transmitted infections (STIs).
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Prezista (darunavir)

as low as$107
DARUNAVIR helps manage the symptoms of HIV infection. It works by limiting the spread of HIV in the body. This medication is not a cure for HIV or AIDS and it may still be possible to spread HIV to others while taking it. It does not prevent other sexually transmitted infections (STIs).
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Viracept

as low as$122
NELFINAVIR helps manage the symptoms of HIV infection. It works by limiting the spread of HIV in the body. This medication is not a cure for HIV or AIDS and it may still be possible to spread HIV to others while taking it. It does not prevent other sexually transmitted infections (STIs).
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Reyataz (atazanavir)

as low as$123
ATAZANAVIR helps manage the symptoms of HIV infection. It works by limiting the spread of HIV in the body. This medication is not a cure for HIV or AIDS and it may still be possible to spread HIV to others while taking it. It does not prevent other sexually transmitted infections (STIs).
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Kaletra (lopinavir / ritonavir)

as low as$128
LOPINAVIR; RITONAVIR helps manage the symptoms of HIV infection. It works by limiting the spread of HIV in the body. It is a combination of two antiretroviral medications. This medication is not a cure for HIV or AIDS and it may still be possible to spread HIV to others while taking it. It does not prevent other sexually transmitted infections (STIs).
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Invirase

as low as$306
SAQUINAVIR helps manage the symptoms of HIV infection. It works by limiting the spread of HIV in the body. This medication is not a cure for HIV or AIDS and it may still be possible to spread HIV to others while taking it. It does not prevent other sexually transmitted infections (STIs).
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Tybost

as low as$325
COBICISTAT helps manage the symptoms of HIV infection. It works by increasing the effects of other HIV medications in the body to help them work better. This medication is not a cure for HIV or AIDS and it may still be possible to spread HIV to others while taking it. It does not prevent other sexually transmitted infections (STIs).
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Lexiva (fosamprenavir)

as low as$445
FOSAMPRENAVIR helps manage the symptoms of HIV infection. It works by limiting the spread of HIV in the body. This medication is not a cure for HIV or AIDS and it may still be possible to spread HIV to others while taking it. It does not prevent other sexually transmitted infections (STIs).
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Aptivus

as low as$508
TIPRANAVIR helps manage the symptoms of HIV infection. It works by limiting the spread of HIV in the body. This medication is not a cure for HIV or AIDS and it may still be possible to spread HIV to others while taking it. It does not prevent other sexually transmitted infections (STIs).
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Boruzu

as low as$861
Boruzu is part of the Protease Inhibitors class and treats Non-Hodgkin Lymphoma and Multiple Myeloma. Protease inhibitors are used to stop cells from multiplying in the body. They work by preventing the cells from converting to their mature infectious form. Boruzu is only available as a brand name drug.
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Evotaz

as low as$1,544
ATAZANAVIR; COBICISTAT helps manage the symptoms of HIV infection. It works by limiting the spread of HIV in the body. This medication is not a cure for HIV or AIDS and it may still be possible to spread HIV to others while taking it. It does not prevent other sexually transmitted infections (STIs).
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Prezcobix

as low as$2,368
DARUNAVIR; COBICISTAT helps manage the symptoms of HIV infection. It works by limiting the spread of HIV in the body. This medication is not a cure for HIV or AIDS and it may still be possible to spread HIV to others while taking it. It does not prevent other sexually transmitted infections (STIs).
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Crixivan

INDINAVIR is an antiretroviral medicine. It is used with other medicines to treat HIV. This medicine is not a cure for HIV. This medicine can lower, but not fully prevent, the risk of spreading HIV to others.\n \nThis medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
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Disclaimer: Popularity is based on total prescriptions for the brand and generic versions of each drug, regardless of the condition being treated. Some drugs are prescribed for multiple conditions.

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