Correct usage and dosage guide for castegravir sodium tablets

Cabotegravir sodium tablets (cabotegravir), as an effective treatment for HIV-1 infection, its mechanism of action is to reduce the amount of HIV in the blood, thereby reducing the patient's risk of acquired immunodeficiency syndrome (AIDS) and HIV-related diseases. Although it cannot completely cure HIVHIV, combined with safe sex and lifestyle adjustments, it can effectively reduce the risk of virus transmission.

For the treatment ofHIV-1 infection, cartegravir sodium tablets are usually used in combination with rilpivirine. Take 30mgcartegravir sodium tablets and 25mg rilpivirine once a day. It is recommended to take them with food and try to take them at the same time every day to maintain the stability of the drug effect. This treatment regimen lasts for one month (at least 28 days), and after the last oral dose, follow-up treatment with Cabenuva injections is usually initiated.

For the prevention ofHIV-1 infection, the dosage of cartegravir sodium tablets is once a day, 30 mg each time. It is also recommended to take it with food and keep it at the same time every day to ensure the preventive effect.

If you forget to take it, take it as soon as you remember, but you still need to take it with a meal. However, if it is close to the time for your next dose, there is no need to take a make-up dose, just continue taking your regular regimen and never take a double dose to make up for it.

Before you start taking canegravir sodium tablets, be sure to tell your doctor about all the medicines you are taking or plan to take, including prescription medicines, over-the-counter medicines, vitamins, nutritional supplements, and herbal products. You should also consult your doctor if you need to start, stop, or change any medicine while taking it.

Especially if you are taking antacids containing calcium, magnesium or aluminum, such asMaalox, Mylanta, Tu msetc. should be taken 2 hours before or 4 hours after taking cartegravir sodium tablets to avoid drug-drug interactions.

In addition, patients should inform their doctor in advance if they have or have had depression, other mental illness, or liver disease. Women taking the drug must also inform their doctor about their pregnancy, pregnancy preparation, or breastfeeding status. If you become pregnant while taking this medication, you should contact your doctor immediately. At the same time, infected withHIVPatients who are or are taking canegravir sodium tablets should avoid breastfeeding.

Finally, cartegravir sodium tablets may affect your thoughts, behavior, or mental health. If you develop new or worsening symptoms of depression or have suicidal thoughts while taking this medication, seek medical attention immediately.

Reference link: https://www.accessdata.fda.gov/drugsatfda_docs/label/2023/212887s008lbl.pdf