What is Spnib 70 mg Tablet? What It Contains?
Spnib 70 mg tablet contains Dasatinib, a cancer medicine made by Zydus. It is taken by mouth and belongs to a drug class called tyrosine kinase inhibitors. It blocks a faulty signal inside cancer cells that tells them to keep dividing.
What Is Spnib 70 mg Tablet Used For?
This medicine is mainly used for chronic myeloid leukemia, a slow-growing blood cancer. Doctors also use dasatinib for certain types of acute lymphoblastic leukemia. It is meant for adults, usually given after blood tests confirm a gene change called the Philadelphia chromosome.
How Does Dasatinib Work?
Leukemia cells often carry a faulty protein called BCR-ABL. This protein sends nonstop “grow and divide” signals inside the cell. Dasatinib blocks this protein, so the signal stops and the abnormal cells slow down or die off. Healthy blood cells don’t carry this same faulty protein, so the drug can target cancer cells more than normal ones.
Reasons, why doctor prescribe to start this medication?
Some cancers start in the blood. White blood cells that should protect the body begin to multiply without stopping. This happens in leukemia, a cancer of the bone marrow and blood. Doctors often prescribe a targeted tablet to slow this growth and bring blood counts back to normal.
Side Effects
Most side effects from this tablet are mild and manageable. A few need a doctor’s attention right away.
- Headache
- Feeling sick or loss of appetite
- Loose stools
- Skin rash
- Fluid buildup causing swelling in the legs or around the eyes
- Unusual tiredness
- Easy bruising or bleeding gums
If you notice chest pain, sudden shortness of breath, or heavy bleeding, get emergency care right away.
Usage suggestions
Before starting this medicine, tell your doctor if you have a history of heart rhythm problems, liver disease, or low platelet counts. Pregnant women should not take Spnib 70 mg tablet, since dasatinib can harm an unborn baby. Avoid this drug if you are breastfeeding. Mention any blood thinners or antacids you take, since these can change how dasatinib works in the body. People with a known allergy to dasatinib should not use this tablet.
How to store?
- Store this tablet at room temperature, away from direct sunlight and moisture.
- Keep it out of reach of children, and leave it in its original strip until it’s time to take it.

