Paxlovid 150 mg Tablets is an oral antiviral medication that combines Nirmatrelvir and Ritonavir to treat mild to moderate COVID-19 in individuals who are at risk of developing severe disease. Paxlovid is authorized for emergency use and is most effective when taken within 5 days of the onset of COVID-19 symptoms.

Nirmatrelvir, the active antiviral component, works by inhibiting the replication of the virus, while Ritonavir is included to boost the effectiveness of Nirmatrelvir by inhibiting its breakdown in the body. Together, they help reduce viral load, manage symptoms, and reduce the risk of severe illness, hospitalization, or death due to COVID-19.

• Reduces the severity and duration of COVID-19 symptoms

• Helps prevent severe illness, hospitalization, and death

• Oral antiviral treatment, making it easy for at-home use

• Effective when taken within 5 days of symptom onset

• Combines two active ingredients to improve efficacy and boost results

• Treatment of mild to moderate COVID-19 in patients who are at high risk of progressing to severe disease

• Early intervention for patients experiencing COVID-19 symptoms (such as fever, cough, sore throat) within the first 5 days

• Not intended for prevention of COVID-19 or for patients who require hospitalization due to severe COVID-19 symptoms

• Recommended dose: Two Paxlovid 150 mg tablets (totaling 300 mg of Nirmatrelvir) taken orally twice daily for 5 days

• The tablets should be taken with or without food

• Do not skip doses—ensure you complete the full 5-day treatment course

• In case of a missed dose, take it as soon as you remember, unless it is time for your next dose. Do not take two doses at once

• Consult your doctor if you have kidney or liver issues, as dose adjustments may be required

⚠️ Always follow the exact dosing instructions provided by your healthcare provider to ensure optimal results.

• Not for use in severe COVID-19: Paxlovid is not authorized for the treatment of severe COVID-19 or for use in patients requiring hospitalization

• Kidney or liver impairment: Use with caution in patients with renal or hepatic issues. Dosage adjustments may be necessary

• Drug interactions: Paxlovid may interact with other medications, including certain antivirals, statins, blood thinners, and sedatives. Consult your doctor or pharmacist before starting Paxlovid if you are on other medications

• Pregnancy and breastfeeding: There is limited data on the safety of Paxlovid during pregnancy or breastfeeding. Consult your healthcare provider if you are pregnant or breastfeeding

• Allergic reactions: Seek immediate medical attention if you experience signs of an allergic reaction, such as rash, itching, or swelling

• Common: Diarrhea, nausea, headache, and fatigue

• Less common: High blood pressure, liver enzyme abnormalities, and muscle pain

• Serious but rare: Severe allergic reactions (rash, itching, swelling), severe liver problems, or signs of interactions with other drugs

Contact your healthcare provider immediately if you experience any serious side effects, including signs of liver damage (yellowing of skin or eyes, dark urine) or severe allergic reactions.

• Do not combine Paxlovid with certain medications that may increase the risk of serious interactions, such as:

  • Alfuzosin, carbamazepine, dexamethasone, rifampin, and St. John's Wort

  • Blood thinners (such as warfarin) or statins (such as simvastatin)

  • Sedatives or other CYP3A4 inhibitors

• Always consult with your doctor or pharmacist to ensure there are no harmful drug interactions before starting treatment with Paxlovid

• Store in a cool, dry place at room temperature (15–30°C)

• Keep away from direct sunlight and moisture

• Keep out of reach of children

• Do not use after the expiration date printed on the packaging

Q1. What is Paxlovid used for?
Paxlovid is an oral antiviral medication used to treat mild to moderate COVID-19 in patients at high risk of developing severe illness, hospitalization, or death. It helps reduce symptoms and prevent complications.

Q2. How does Paxlovid work?
Paxlovid combines Nirmatrelvir, which inhibits viral replication, and Ritonavir, which boosts the effect of Nirmatrelvir. Together, they help reduce the viral load and shorten the duration of COVID-19 symptoms.

Q3. When should I start taking Paxlovid?
Paxlovid is most effective when started within 5 days of the onset of COVID-19 symptoms. It is essential to begin treatment as early as possible for the best results.

Q4. Can I take Paxlovid if I am already hospitalized for COVID-19?
No, Paxlovid is not authorized for use in patients who are hospitalized or have severe COVID-19. It is for mild to moderate cases only.

Q5. What are the common side effects of Paxlovid?
The most common side effects are diarrhea, nausea, headache, and fatigue. Serious side effects are rare but can include liver issues and severe allergic reactions.