INVISTA 50MG TABLET

Uses and Benefits of INVISTA 50MG TABLET (DASATINIB 50MG)

Dasatinib is used to treat certain types of blood cancer.

WHAT THIS MEDICINE IS USED FOR

• Chronic myeloid leukemia (CML) in chronic, accelerated, or blast phase
• Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ ALL) that has not responded to other treatments

HOW IT WORKS

• Dasatinib blocks abnormal proteins (tyrosine kinases, including BCR-ABL) produced by cancer cells
• This action slows or stops the growth and spread of leukemia cells
• It belongs to a class of drugs called tyrosine kinase inhibitors

WHAT IT IS NOT USED FOR

• It is not used for common infections or general fever
• It is not a painkiller or an antibiotic
• It should not be used for cancers other than those specifically prescribed by your oncologist
• It is not a first-line treatment for every leukemia patient; use depends on genetic testing and disease stage

Side Effects of INVISTA 50MG TABLET (DASATINIB 50MG)

COMMON SIDE EFFECTS

• Headache
• Fatigue or weakness
• Diarrhea or nausea
• Muscle and joint pain
• Skin rash

LESS COMMON SIDE EFFECTS

• Fluid retention causing swelling in legs or face
• Low blood counts (anemia, low platelets, low white cells)
• Fever
• Loss of appetite

SERIOUS SIDE EFFECTS — STOP AND SEE A DOCTOR IMMEDIATELY

• Shortness of breath or chest pain (possible fluid around lungs or heart)
• Unusual bleeding or bruising
• Severe stomach pain, black stools, or vomiting blood
• Signs of infection such as high fever or chills
• Severe skin reactions like blistering or peeling skin
• Irregular heartbeat or fainting

This is not a complete list. Report any unusual or persistent symptom to your doctor or pharmacist.

How to Use INVISTA 50MG TABLET (DASATINIB 50MG)

HOW TO TAKE IT

• Take dasatinib exactly as prescribed by your doctor, usually once daily
• Swallow the tablet whole with water; do not crush, split, or chew it
• Can be taken with or without food, but be consistent with your chosen routine
• Avoid grapefruit or grapefruit juice unless your doctor says it is safe
• Do not stop or change the dose without consulting your doctor, even if you feel well

IF YOU MISS A DOSE

• Take it as soon as you remember on the same day
• If it is almost time for your next dose, skip the missed one and continue your normal schedule
• Do not take a double dose to make up for a missed one
• Contact your doctor if you miss doses often

STORAGE

• Store at room temperature, away from direct sunlight and moisture
• Keep out of reach of children and pets
• Do not use after the expiry date printed on the pack
• Dispose of unused medicine safely as advised by your pharmacist

Safety Information and Precautions for INVISTA 50MG TABLET (DASATINIB 50MG)

This is a prescription-only medicine in India and must be used only under the supervision of a qualified oncologist.

DO NOT TAKE THIS MEDICINE IF YOU

• Are allergic to dasatinib or any ingredient in the tablet
• Are pregnant, unless specifically advised by your doctor, as it may harm the unborn baby
• Are breastfeeding, without medical advice

TELL YOUR DOCTOR BEFORE STARTING IF YOU

• Have a history of heart problems, irregular heartbeat, or fluid around the lungs/heart
• Have liver or kidney disease
• Have a bleeding disorder or low platelet count
• Are taking any other medicines, herbal products, or supplements
• Are planning pregnancy or are of childbearing potential

MEDICINES THAT CAN INTERACT

• Antacids, proton pump inhibitors, and H2 blockers (can reduce dasatinib absorption)
• Certain antifungal and antibiotic medicines (can increase dasatinib levels)
• Blood thinners like warfarin
• Other medicines affecting heart rhythm (QT prolongation risk)
• Always inform your doctor about all medicines you are taking before starting dasatinib

FREQUENTLY ASKED QUESTIONS

Can I take antacids with dasatinib?

Antacids and acid-reducing medicines can lower dasatinib absorption, so timing should be spaced apart or avoided; check with your doctor.

How long do I need to take this medicine?

Treatment duration depends on your response and disease type, and is decided by your oncologist through regular monitoring.

Can I drink alcohol while on dasatinib?

• It is best to avoid or limit alcohol, as it may increase liver strain and side effects; discuss this with your doctor.
• Doctor ya pharmacist se salah lein.