Tens of millions of Individuals have turned to the prescription tablet Paxlovid to assist preserve a case of COVID-19 from progressing to a extreme an infection. And researchers say the oral antiviral has saved 1000’s of lives — as many as 1,500 every week within the U.S., in line with a March estimate from the Meals and Drug Administration (FDA).
Whereas docs say Paxlovid is well-tolerated by sufferers, some individuals can expertise uncomfortable side effects when taking it, as is the case with any remedy. The commonest aspect impacts of Paxlovid embody an impaired sense of style (typically a metallic style) and diarrhea, the FDA studies. Individuals also can expertise muscle aches or nausea when taking Paxlovid, says Bruce Farber, M.D., chief of public well being and epidemiology at Northwell Well being in New Hyde Park, New York.
“However these [side effects] don’t have an effect on everybody,” Farber says. “There’s most likely a really massive proportion of people that haven’t any hassle taking it.”
Plus, while you cease taking the remedy, which is a five-day course, the uncomfortable side effects subside. And take into account that many of those signs — change in style, abdomen upset and muscle aches — are among the many ones you would possibly see when preventing a case of COVID-19 anyway, says Nicholas A. Turner, M.D., an infectious illness specialist at Duke Well being.
Who Ought to Take Paxlovid?
In line with the Facilities for Illness Management and Prevention, COVID-19 remedy is really helpful for people who find themselves extra more likely to get very sick from the virus, together with:
- Adults age 50 and older (threat will increase with age).
- People who find themselves unvaccinated or usually are not updated on their COVID-19 vaccines.
- Individuals with sure medical situations, comparable to continual lung illness, coronary heart illness or a weakened immune system.
Should you take a look at constructive for COVID-19 and fall into any of those classes, speak to your physician about remedy choices. Time is of the essence: The antivirals work greatest when began inside 5 days of symptom onset.
The distinction is, while you’re taking Paxlovid, you’re considerably much less more likely to expertise a number of the extra severe signs of COVID-19 that would put you within the hospital, comparable to issue respiratory. “It will possibly actually make a dramatic distinction, and positively you’d reasonably have a metallic style in your mouth than be sick within the hospital,” Farber says.
Does Paxlovid work together with different medicines?
The place you run into the chance of experiencing extra uncomfortable side effects, and probably severe ones, is in case you’re already taking a drugs that interacts with Paxlovid — and a number of other do, together with frequent blood strain and blood-thinning medicines. (See the full checklist on this FDA truth sheet.)
An enormous purpose: Paxlovid, which stops the coronavirus from replicating within the physique’s cells, can decelerate the best way your physique eliminates different medicines, Turner says. “Should you can’t filter out one other drugs as quick because the physique would possibly usually do, you can successfully get an overdose on one in all your different medicines,” he says.
The important thing, says Camille Kotton, M.D., scientific director for transplant and immunocompromised host infectious illnesses at Massachusetts Common Hospital in Boston, is to ensure your well being care supplier is conscious of all of the medicines you are taking. “They need to rigorously overview them for potential, even extreme, drug interactions,” she says.
In case you are taking a drugs that interacts with Paxlovid, that doesn’t preclude you from getting the remedy. Your physician might be able to alter the dosage of that drug when you’re taking the remedy, or have you ever briefly cease it, Turner says.
There are additionally different antiviral remedies for COVID infections that may be thought-about, too, together with remdesivir, which is run by IV, and the antiviral tablet molnupiravir (Lagevrio), which well being officers say can be utilized if the opposite two therapies usually are not good choices.
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