So, Tucatinib is this thing that stops HER2, which is often a problem in breast cancer that’s spread to the brain. It works by shutting down the HER2 signaling. The tablets come in 50 mg and 150 mg sizes.
You’re supposed to take 300 mg, twice a day, and it’s best to eat something while you do it. The stuff comes in bottles with 60 of those film-coated tablets in each. To hit the mark of 300 mg per dose, you mix the 50 mg and 150 mg tablets. Don’t take this on an empty stomach, alright?
