How does Paxlovid work?
Nirmatrelvir stops the SARS-CoV-2 virus from replicating in the body.
Ritonavir boosts the effectiveness of nirmatrelvir by slowing its breakdown in the body.
What is Paxlovid used to treat?
Paxlovid is commonly prescribed for:
- Mild to moderate COVID-19 in people at high risk of severe illness
- Reducing hospitalisation and severe outcomes in vulnerable individuals
Who can take Paxlovid?
Paxlovid is suitable for most adults and some children over 12 years old, depending on their health status and risk factors.
Who might not be able to take Paxlovid?
Paxlovid may not be suitable if you:
- Have severe kidney or liver disease
- Are taking medications that strongly interact with ritonavir
- Are pregnant or breastfeeding (consult your doctor first)
Can I take Paxlovid if I’m pregnant or breastfeeding?
Paxlovid isn’t usually recommended during pregnancy or breastfeeding, but your doctor will assess the risks and benefits before prescribing it.
What if I miss a dose?
If you forget a dose, take it as soon as you remember unless it is close to your next dose. Do not take two doses at once.
How effective is Paxlovid?
Paxlovid is highly effective at reducing the severity of COVID-19 when taken within five days of symptom onset.
What should I do if I take too much?
Taking too much Paxlovid can increase the risk of side effects. If you think you’ve taken too much, seek medical help immediately.
What dose of Paxlovid is usually taken?
- Standard dose: Two nirmatrelvir (150mg each) tablets and one ritonavir (100mg) tablet twice daily for five days
Your doctor will determine the correct dose based on your health status.
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What are the side effects of Paxlovid?
Common side effects include:
- Altered taste (metallic or bitter taste in the mouth)
- Diarrhoea
- Headache
- Muscle aches
Serious side effects, such as allergic reactions or liver problems, require urgent medical attention.
How should I take Paxlovid?
Paxlovid is taken as oral tablets, swallowed whole with water.
When should Paxlovid be taken?
Paxlovid should be taken as soon as possible after a confirmed COVID-19 diagnosis, ideally within five days of symptom onset.
What are the brand names for Paxlovid?
Paxlovid is the brand name for this antiviral treatment.
Final thoughts
Paxlovid is an effective treatment for COVID-19 in high-risk individuals, but it should be taken exactly as prescribed. If side effects occur or symptoms worsen, speak to your doctor or pharmacist.
