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Prescription medicine · generic available

Ritonavir

Drug class: Cytochrome P450 3A Inhibitor, Protease Inhibitor

The FDA’s “Established Pharmacologic Class”: the group of medicines that work in a similar way.

Official FDA data, not advice

Everything here comes from the U.S. Food and Drug Administration (FDA): the drug label, the NDC Directory, Drugs@FDA, recall reports and the drug shortage list. Each fact shows its source and date.

This page is not medical advice. Talk to your doctor or pharmacist before you start, stop or change any medicine.

In an emergency, call 911. If someone may have taken too much of a medicine, call Poison Help: 1‑800‑222‑1222.

Quick answers

What is Ritonavir used for?
The FDA-approved label (Norvir, AbbVie Inc., July 23, 2026) says: “NORVIR tablets are indicated in combination with other antiretroviral agents for the treatment of HIV-1 infection. NORVIR oral powder is indicated in combination with other antiretroviral agents for the treatment of pediatric patients with HIV-1 infection. …” This page is not medical advice. Talk to your doctor or pharmacist before you start, stop or change any medicine.
Does Ritonavir have a boxed warning?
Yes. The FDA label for Norvir has a boxed warning (“WARNING: DRUG-DRUG INTERACTIONS LEADING TO POTENTIALLY SERIOUS AND/OR LIFE THREATENING REACTIONS”), the FDA’s strongest warning. Read it on the full label and ask your pharmacist.
Is there a shortage of Ritonavir?
The FDA drug shortage list shows “To be discontinued” for a product of this medicine (updated July 24, 2026). Ask your pharmacist about alternatives.
Has Ritonavir been recalled?
FDA enforcement reports list 1 recall of products of this medicine; the newest started March 15, 2021 (Class II). A recall usually concerns specific lots, not every product.
Who makes Ritonavir?
8 companies list prescription products of Ritonavir in the FDA NDC Directory, including AbbVie Inc., Bryant Ranch Prepack and Aurobindo Pharma Limited.

What Ritonavir is used for

Quoted from the “Indications and Usage” section of the FDA-approved label.

NORVIR tablets are indicated in combination with other antiretroviral agents for the treatment of HIV-1 infection. NORVIR oral powder is indicated in combination with other antiretroviral agents for the treatment of pediatric patients with HIV-1 infection. …

— FDA label: Norvir, AbbVie Inc., effective July 23, 2026. Read the full label on DailyMed →

The FDA has 8 labels for products of this medicine (different makers and forms); uses can differ between them. Check the label that comes with your own medicine.

This page is not medical advice. Talk to your doctor or pharmacist before you start, stop or change any medicine.

Boxed warning

A boxed warning (“black box”) is the FDA’s strongest warning on a drug label, for serious or life-threatening risks.

This label has a boxed warning. Its heading: WARNING: DRUG-DRUG INTERACTIONS LEADING TO POTENTIALLY SERIOUS AND/OR LIFE THREATENING REACTIONS. Read it on the full label →

8 of 8 FDA labels for this medicine have a boxed warning.

Forms and how it is given

Dosage formsTablet, film coated · Tablet · Powder
RouteOral
Prescription products10 in the FDA NDC Directory
Brand namesNorvir

What pharmacies pay (NADAC)

The National Average Drug Acquisition Cost (NADAC) is the average price U.S. retail pharmacies paid to buy one unit of a medicine (one tablet, one mL or one gram), from a monthly survey of pharmacy invoices by the Centers for Medicare & Medicaid Services (CMS). State Medicaid programs use it to pay pharmacies.

This is not the price you pay. What you pay depends on your insurance (copay or coinsurance), your pharmacy and any discounts, and pharmacies also charge for filling a prescription. Ask your pharmacist or your health plan what your price will be.

NADAC per unit for Ritonavir, by strength and form
Strength and formGeneric or brandPharmacies pay
ritonavir 100 mg
tablet
Generic $0.6075 per tablet
ritonavir 100 mg
tablet, film coated
Generic $0.6075 per tablet
ritonavir 100 mg
tablet, film coated
Brand: Norvir $8.35 per tablet

NADAC list of November 4, 2026; these prices took effect on October 21, 2026. Shown only where a package’s NDC code matches the NADAC list exactly, and only for that exact strength and form: nothing is averaged across strengths. Strengths and forms not listed here have no NADAC price.

Source: NADAC (National Average Drug Acquisition Cost) 2026, data.medicaid.gov (CMS) →

Companies that list this medicine

Labelers in the FDA NDC Directory: the company named on the package (maker or distributor), with the number of prescription products.

FDA approval history

  • NDA: New Drug Application: how a new (usually brand-name) medicine is approved.
  • ANDA: Abbreviated New Drug Application: how a generic version is approved.
Brand and biologic applications
ApplicationSponsorApprovedLater changes approved
NDA022417
NORVIR
AbbvieFebruary 10, 2010 20, latest July 23, 2026
2026: Labeling · 2022: Labeling · 2020: Labeling
NDA209512
NORVIR
AbbvieJune 7, 2017 8, latest July 23, 2026
2026: Labeling · 2022: Labeling · 2020: Labeling

Generic approvals (4)

Shortage status

To be discontinued · updated July 24, 2026 · first posted July 24, 2026

ProductNorvir, Tablet, 100 mg (NDC 0074-2340-30)
CompanyAbbVie Inc.

Ask your pharmacist whether your product is affected and what the options are.

FDA Drug Shortages database →

Recalls

From FDA enforcement reports, matched by the product’s NDC code. A recall usually covers specific lots only: check the lot number on your package and ask your pharmacist. Do not stop a medicine on your own.

  1. March 15, 2021 · Class II · Terminated · D-0404-2021

    CGMP Deviations: Intermittent exposure to temperature excursion during storage.

    Norvir Ritonavir Tablets 100 mg 30 Tablets Rx only NDC 0074-3333-30 Abbott Laboratories North Chicago, IL 60064, U.S.A. — Cardinal Health Inc.

What do the recall classes mean?

Class I: The most serious type: there is a reasonable chance that using the product will cause serious health problems or death.
Class II: Using the product may cause temporary or medically reversible health problems, or the chance of serious problems is remote.
Class III: Using the product is not likely to cause health problems (for example a labeling or packaging issue).

Official identifiers

RxCUI (RxNorm)152971, 199249, 900575, 900577, 1926066, 1926069
SPL set ID of the quoted label2849298e-de6e-47bb-8194-56e075b33fc3
FDA labels (SPL)8
FDA applicationsNDA022417, NDA209512, 4 ANDA
Active ingredients (FDA)RITONAVIR

Sources

  1. FDA-approved label on DailyMed (National Library of Medicine) — Norvir, AbbVie Inc., effective July 23, 2026; via openFDA, FDA data exported October 30, 2026, retrieved October 31, 2026
  2. NDC Directory (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
  3. Drugs@FDA (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
  4. Drug recall enforcement reports (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 27, 2026, retrieved October 31, 2026
  5. Drug shortages (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026

openFDA data is provided by the FDA as is; it may be incomplete. Always rely on the label that comes with your medicine. FDA Enforcement Report search →

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