Home›Sofosbuvir›Sofosbuvir + Nirmatrelvir And Ritonavir

Does Sofosbuvir Interact with Nirmatrelvir And Ritonavir?

CDI records a unknown classification for Sofosbuvir and Nirmatrelvir And Ritonavir. The stored summary is: sofosbuvir/velpatasvir/voxilaprevir Refer to the sofosbuvir/velpatasvir/voxilaprevir prescribing information for further information. Patients taking both medications should consult their healthcare provider before starting, stopping, or changing the dosage of either drug. This record was extracted from drug labeling through openFDA. NIH/NLM RxNorm is used for drug identities. The summary and severity classification are CDI's processed information, not a verbatim source quotation. Product, route, and patient circumstances matter.

Severity
Unknown
Sofosbuvir Class
Hepatitis C Virus Nucleotide Analog NS5B Polymerase Inhibitor
Management
Consult your pharmacist
Data Source
U.S. FDA via OpenFDA

What To Tell Your Doctor or Pharmacist

If you are taking Sofosbuvir and your doctor is considering prescribing Nirmatrelvir And Ritonavir (or vice versa), make sure to:

  • Inform your doctor and pharmacist of all current medications, including over-the-counter drugs and supplements
  • Ask whether the benefits of combining these medications outweigh the risks for your specific situation
  • Ask what symptoms to watch for that would indicate the interaction is causing problems
  • Never stop or change either medication without first consulting your healthcare provider
💊 Sofosbuvir(Sovaldi)+💊 Nirmatrelvir And Ritonavir(Paxlovid)

Severity & Interaction Details

ℹ️
unknown
Interaction documented — severity unclassified
The CDI record includes an interaction but its severity has not been classified.
Severity scale
MinorContra
On record
Yes
Drug A class
Hepatitis C Virus Nucleotide Analog NS5B Polymerase Inhibitor
Drug B class
—
Source
FDA drug label - nirmatrelvir and ritonavir

What this means in plain English

sofosbuvir/velpatasvir/voxilaprevir Refer to the sofosbuvir/velpatasvir/voxilaprevir prescribing information for further information.

About Sofosbuvir and Nirmatrelvir And Ritonavir

Sofosbuvir is a Hepatitis C Virus Nucleotide Analog NS5B Polymerase Inhibitor. You may recognize them by the brand names Sovaldi and Paxlovid. Both Sofosbuvir and Nirmatrelvir And Ritonavir carry an FDA boxed warning — the agency's most serious safety designation.

Source and Limitations

This record was produced by automated extraction from drug-label information, including AI processing. The summary and mechanism are not verbatim FDA quotations. The drug profiles below may describe different formulations from the source label. Confirm the exact product and route with your pharmacist. This page does not establish independent clinical review.

📖 Source: FDA drug label - nirmatrelvir and ritonavir

Share this result:

WhatsAppText / SMSEmail
Also share on:XFacebook
Add more drugs
Check Sofosbuvir and Nirmatrelvir And Ritonavir against your full medication list

Most patients take more than two medications. CDI checks every pair across up to 20 drugs simultaneously — including OTCs and common supplements.

Add more drugs →
How this information is prepared: CDI uses automated extraction, including AI, to summarize drug labeling from openFDA and includes separately identified curated-reference records. RxNorm helps identify medications; it does not verify interaction claims. Extracted summaries and CDI severity classifications can contain errors and are not verbatim FDA statements or independent clinical review. Maintained by CheckDrugInteractions.com. See our methodology or report a correction at support@checkdruginteractions.com.

Data sourced from U.S. FDA drug labeling via openFDA and the NIH National Library of Medicine, supplemented with a small number of well-established interactions from curated clinical references. For informational purposes only. Always consult your pharmacist or physician.

CDI: source-linked explanations