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Nextnib 20mg Tablet
Last updated on 31 Mar 2026 | 09:30 AM (IST)
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Introduction
Nextnib 20mg tablet consists of the active ingredient Dasatinib, which explains the Nextnib 20mg composition. It is prescribed for adults and children above one year of age for the treatment of Chronic Myeloid Leukemia, making Nextnib 20mg for leukemia an important targeted therapy option. This medicine is used in newly diagnosed Philadelphia chromosome-positive (Ph+) chronic myeloid leukemia in the chronic phase, as well as Ph+ acute lymphoblastic leukemia in patients who have not responded well to other treatments. Chronic Myeloid Leukemia is a blood cancer caused by changes in the Philadelphia chromosome that lead to uncontrolled production of white blood cells. Acute lymphoblastic leukemia, more common in children, involves rapid multiplication of abnormal lymphocytes that crowd out healthy cells.
For adult patients, the Nextnib 20mg dosage for adults is decided by the treating oncologist based on disease stage, prior treatments, and tolerance. Some patients and clinicians also compare treatment options, leading to discussions such as Nextnib 20mg vs Dasanat 20mg, which are evaluated based on response, side-effect profile, and clinical guidance rather than cost alone.
The common side effects associated with Nextnib 20mg include diarrhoea, headache, cough, rash, nausea, tiredness, vomiting, muscle pain, weakness, low appetite, and changes in blood pressure. If these symptoms persist or become bothersome, medical advice should be sought. Patient feedback shared as Nextnib 20 mg reviews often highlights the importance of regular monitoring and early reporting of side effects to maintain treatment continuity.
Uses
Nextnib 20mg uses is indicated for the following conditions:
Children and adults with chronic myeloid leukemia.
Adults with Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ ALL) with resistance to prior therapy.
How Nextnib 20mg Tablet works
Nextnib 20mg tablet works by preventing the abnormal protein from signaling the growth of cancer cells. This aids in preventing or reducing the spread of cancer cells.
Interaction of Nextnib 20mg Tablet with other drugs
Inform your doctor about any prescribed medications, over-the-counter medicines, nutritional or vitamin supplements, and herbal products that you are taking or have taken before the treatment. Certain medications may interact with Nextnib 20mg tablet and can cause undesirable side effects.
Storage conditions
Store protected from light at a temperature not exceeding 30c.
How to take Nextnib 20mg Tablet
Take the tablet with or without food at the same time each day. Do not break, crush or chew the tablet. Your doctor will decide the dose and frequency of administration of Nextnib 20mg tablet based on your disease severity and other factors. Do not stop taking the tablet without consulting your healthcare professional.
Safety Advice for Nextnib 20mg Tablet
Breast Feeding
It is not recommended to breastfeed while taking Nextnib 20mg tablet as it is not known whether this medication passes into breast milk. You should not breastfeed during treatment and for 2 weeks after your final dose.
Alcohol
It is not known whether it is safe to consume alcohol with Nextnib 20mg tablet. Consult your doctor for advice.
Liver
Inform your physician before starting this treatment if you have liver diseases. Your physician will prescribe a dose accordingly.
Lungs
It is unknown whether Nextnib 20mg is safe to administer in patients with lung problems. Inform your physician if you have any lung disease before starting the treatment.
Driving
Avoid driving or using machinery if you experience symptoms like breathlessness or altered consciousness.
Pregnancy
Nextnib 20mg tablet is not recommended to use during pregnancy unless clearly necessary. Your physician will discuss the potential risk during pregnancy. Women should use effective birth control during treatment and 30 days after the final dose.
Side Effects
Side effects are unwanted symptoms caused by medicines. Even though all drugs cause side effects, not everyone gets them. Nextnib 20mg side effects are
Serious
Unusual bleeding or bruising
Rapid heart rate
Changes in consciousness or speech
Breathlessness and swelling all over the body
Fever or signs of infection
Fluid retention
Heart problems
Myelosuppression
Severe allergic reaction
Common
Diarrhea
Headache
Cough
Rash
Nausea, tiredness, vomiting
Muscle pain, weakness
Low appetite
High or low BP
Expert tips
Use effective contraception during treatment and for at least 30 days after the last dose.
Monitor blood pressure regularly while on this medication.
Inform your doctor immediately if you notice blood in your urine or stools.
If you use antacid medicines, take them either 2 hours before or 2 hours after this tablet.
FAQs about Nextnib 20mg Tablet
Q1.
Can children use Nextnib 20mg tablet?
Nextnib 20mg tablet is not recommended for children under the age of one.
Q2.
Can Nextnib 20mg tablet cause hair loss?
Yes, Hair loss is one of the common side effects of taking Nextnib 20mg. Consult your doctor for advice if this side effects disturbs or persists you.
Q3.
Is Nextnib 20mg tablet a chemotherapy drug?
Yes, Nextnib 20mg tablet is a chemotherapy medication that belongs to the group of Tyrosine kinase inhibitor.
Q4.
Nextnib 20mg tablet be taken with food?
Yes, Nextnib 20mg tablet can be taken with or without food. Do not take this medication with grapefruit and its juices.
Q5.
Who is contraindicated to take Nextnib 20mg tablet?
Nextnib 20mg tablet is contraindicated for pregnant and breastfeeding women and children whose ages below one year. It is not recommended if you are allergic to Dasatinib and its ingredients.
Fact Box
Molecule Name | Dasatinib |
Therapeutic class | Anti-neoplastics |
Pharmacological class | Tyrosine kinase inhibitor |
Indications | 1. Myeloid leukemia 2. Philadelphia chromosome-positive acute lymphoblastic leukaemia |
References
- Bristol-Myers Squibb Pharma, Electronic Medicines Compendium (EMC), [Revised on Mar 2022] [Accessed on 1st Dec 2022], https://www.medicines.org.uk/emc/files/pil.7745.pdf
- Bristol-Myers Squibb Company, [Revised on Jun 2021] [Accessed on 1st Dec 2022], https://packageinserts.bms.com/ppi/ppi_sprycel.pdf
- H.G. Watson, J.I.O. Craig, L.M. Manson, Blood disease, Davidson’s Principles and Practice of Medicine, 22nd Edition, 2014, 989-1056.
- Edward Chu, Cancer Chemotherapy, Lange’s Basic and Clinical Pharmacology, 14th Edition, 2018, 948-976.
Disclaimer
MrMed’s primary intention is to ensure that its consumers get information that is reviewed by experts, accurate and trustworthy. The information and contents of this website are for informational purposes only. They are not intended to be a substitute for professional medical advice, diagnosis, or treatment. Please seek the advice of your doctor and discuss all your queries related to any disease or medicine. Do not disregard professional medical advice or delay in seeking it because of something you have read on MrMed. Our mission is to support, not replace, the doctor-patient relationship.
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Author Details

Written By
Dr. Bhairavi S
Pharm. D

Reviewed By
Dr. Tejashwin Adiga
MBBS
Last updated : 31 Mar 2026 | 09:30 AM (IST)

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