Primovir is an antiviral medicine that works by stopping the virus that causes coronavirus (COVID-19) from growing and spreading in the body.
Paxista is a combination of 2 medicines called Nirmatrelvir 150mg and Ritonavir 100mg paxista Tablet. Nirmatrelvir stops the virus from growing and spreading, and ritonavir helps nirmatrelvir from being broken down in your body long enough to do its job.
Primovir Combi Pack is only available on prescription. However, you will only be eligible to have the medicine if you're in the highest risk group.
If you are in the highest risk group, you may be sent a letter and a lateral flow test that you can do at home. This is in case you develop symptoms of COVID-19 which can be purchased online from pharmacies such as zahara .
paxista Manufacturer comes in tablet form. You'll need to start taking them as soon as possible after you have tested positive for COVID-19 and within 5 days (or 7 days, if advised by a health professional) of your symptoms starting.
