Uses and Side effects of Abemaciclib

Abemaciclib (trade names Verzenio and Verzenios) is a drug for the treatment of advanced or metastatic breast cancers. It was developed by Eli Lilly and it acts as a CDK inhibitor selective for CDK4 and CDK6.

Uses

Abemaciclib is used along with fulvestrant (Faslodex) to treat a certain type of hormone receptor-positive, advanced breast cancer (breast cancer that depends on hormones such as estrogen to grow) or breast cancer that has spread to other parts of the body after treatment.
Abemaciclib is also used along with anastrozole (Arimidex), exemestane (Aromasin), or letrozole (Femara) as a first treatment of hormone receptor-positive, advanced breast cancer or breast cancer that has spread to other parts of the body.

Abemaciclib is also used alone to treat a certain type of hormone receptor-positive, advanced breast cancer or breast cancer that has spread to other parts of the body in people who have already been treated with an antiestrogen medication and chemotherapy. Abemaciclib is in a class of medications called kinase inhibitors. It works by blocking the action of an abnormal protein that signals cancer cells to multiply. This helps slow or stop the spread of cancer cells.

Usuag

Abemaciclib comes as a tablet to take by mouth. It is usually taken twice daily with or without food. Take abemaciclib at around the same times every day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take abemaciclib exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.

Swallow the tablets whole; do not split, chew, or crush them. Do not take tablets that are broken, cracked, or damaged in any way.

Special precautions

Before taking abemaciclib,tell your doctor and pharmacist if you are allergic to abemaciclib, any other medications, or any of the ingredients in abemaciclib tablets. Ask your pharmacist for a list of the ingredients.

Tell your doctor if you are breastfeeding or plan to breastfeed. You should not breastfeed while taking abemaciclib and for at least 3 weeks after your final dose.
you should know that this medication may decrease fertility in men. Talk to your doctor about the risks of taking abemaciclib.you should know that abemaciclib often causes diarrhea, which can be severe. Your doctor will probably tell you to drink plenty of liquids and to take anti-diarrhea medication to prevent dehydration (loss of too much water from your body) when you first experience diarrhea or loose stools. Call your doctor immediately if you experience any of the following symptoms of dehydration: extreme thirst, dry mouth or skin, decreased urination, or fast heartbeat.

Side effects

Abemaciclib may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:
nausea
vomiting
stomach pain
constipation
sores on the lips, mouth, or throat
decreased appetite
weight loss
hair loss
itching
rash
headache
changes in taste
dizziness
joint