

Benzz 45mg Injection
Written By Dr. Nikita Saini, MBA, MDS,
Reviewed By Dr. Dheeraj Kumar Sharma, PhD, M.Pharm,
Last updated on 14 Nov 2026 | 01:03 AM (IST)


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Product expires after Feb, 2027
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General Information



Product introduction
Benzz 45mg Injection is given as an infusion into a vein under the supervision of a doctor and should not be self-administered. Your doctor will decide the dose and treatment schedule based on your condition. The schedule may change depending on your response and side effects. Do not miss your scheduled infusions unless your doctor advises you to. Taking too much can cause serious side effects. It may take several weeks or months for you to see or feel the benefits, but do not stop treatment unless your doctor tells you to.
Common side effects of this medicine include low blood cell counts, tiredness, nausea, vomiting, and fever. Some people may also develop infections or serious reactions. If you have a fever, unusual bleeding, breathlessness, or a severe skin rash, contact your doctor immediately. Your doctor may suggest ways to manage side effects.
Inform your doctor if you have a history of bleeding disorders, heart, kidney or liver disease, radiation treatment, or any infection. Tell your doctor about all medicines you use. This medicine can lower blood cell counts and increase the risk of infections and bleeding. Your doctor may check your blood counts and kidney and liver function during treatment. This medicine can harm an unborn baby. Women and men should use effective contraception during treatment and for the period advised by their doctor.
Uses of Benzz Injection
- Non-Hodgkin lymphoma (NHL)
- Blood cancer (Chronic lymphocytic leukemia)
- Blood cancer (Acute lymphocytic leukemia)
- Multiple myeloma
Benefits of Benzz Injection
Non-Hodgkin lymphoma (NHL) is a cancer of white blood cells that help fight infections. Benzz 45mg Injection is used for certain slow-growing B-cell lymphomas that have progressed during or within six months of treatment with rituximab or a rituximab-containing regimen. It damages the DNA of cancer cells, helping slow their growth. Avoid crowds and wash your hands often to reduce the risk of infection. Drink plenty of fluids unless your doctor advises otherwise.
Benzz 45mg Injection helps treat chronic lymphocytic leukaemia by damaging the DNA of cancerous white blood cells, which prevents them from growing and multiplying. This helps reduce the number of abnormal leukaemia cells and control the progression of the disease.
Benzz 45mg Injection helps treat chronic lymphocytic leukemia by damaging the DNA of cancerous white blood cells, which prevents them from growing and multiplying. This helps reduce the number of abnormal leukemia cells, control the progression of the disease.
Multiple myeloma is a type of blood cancer that affects plasma cells, a type of white blood cell found in the bone marrow. It can cause bone pain, weakness, frequent infections, and kidney problems. Benzz 45mg Injection is used with prednisone to treat certain patients above 65 years of age with newly diagnosed multiple myeloma who are not eligible for a stem cell transplant and cannot receive thalidomide or bortezomib-based treatment due to nerve damage. It works by damaging the DNA of cancer cells, preventing them from growing and multiplying. This helps control the disease and slow its progression.
Side effects of Benzz Injection
- Decreased white blood cell count (lymphocytes)
- Low blood platelets
- Cough
- Breathlessness
- Decreased hemoglobin
How to use Benzz Injection
How Benzz Injection works
Quick tips
- Benzz 45mg Injection is given as an infusion into a vein under the supervision of a doctor.
- Do not miss your scheduled treatment sessions and follow the dosing schedule advised by your doctor.
- Your doctor will regularly monitor your blood cell counts, as Benzz 45mg Injection can lower white blood cells, red blood cells, and platelets. This may increase the risk of infections, tiredness, or bleeding.
- Stay adequately hydrated during treatment unless your doctor has advised you to restrict fluids.
- Tell your doctor about all medicines, supplements, and vaccines you are taking or planning to receive. Live vaccines may not be safe during treatment with Benzz 45mg Injection.
Safety advice

Alcohol

Pregnancy

Breast feeding

Driving

Kidney

Liver
Interaction with drugs
Pegfilgrastim (Injection Route)
Sargramostim (Injection Route)
Lenograstim (Injection Route)
Filgrastim (Injection Route)
Ciclosporin (Oral Route)
Frequently asked questions
Fact Box
Chemical Class
Habit Forming
Therapeutic Class
Action Class
Related lab tests
References
- Chabner BA, Bertino J, Cleary J, et al. Cytotoxic Agents. In: Brunton LL, Chabner BA, Knollmann BC, editors. Goodman & Gilman’s: The Pharmacological Basis of Therapeutics. 12th ed. New York, New York: McGraw-Hill Medical; 2011. p. 1684.
- Chu E, Sartorelli AC. Cancer Chemotherapy. In: Katzung BG, Masters SB, Trevor AJ, editors. Basic and Clinical Pharmacology. 11th ed. New Delhi, India: Tata McGraw Hill Education Private Limited; 2009. p. 942, 944.
- Briggs GG, Freeman RK, editors. A Reference Guide to Fetal and Neonatal Risk: Drugs in Pregnancy and Lactation. 10th ed. Philadelphia, PA: Wolters Kluwer Health; 2015. pp. 131-32.
- Bendamustine hydrochloride monohydrate. Guildford, Surrey: Zentiva; 2015 [revised 29 Aug. 2018]. [Accessed 26 Mar. 2019] (online) Available from:
- Bendamustine hydrochloride. Lake Forest, IL: Hospira, Inc.; 2008 [revised May 2016]. [Accessed 26 Mar. 2019] (online) Available from:
- Central Drugs Standard Control Organisation (CDSCO). [Accessed 27 Mar. 2019] (online) Available from:
- Bendamustine hydrochloride. Deerfield, IL: Baxter Healthcare Corporation; 2024. [Accessed 26 Sep. 2026] (online). Available from:




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Marketer details
Address: Chinubhai Centre, Off. Nehru Bridge, Ashram Road, Ahmedabad - 380009. Gujarat. India.
Vendor Details
A licensed vendor partner from your nearest location will deliver Benzz 45mg Injection. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your doctor's ℞ and the availability of this medicine.
In case of any issues, contact us
Email ID: [email protected]Phone Number: 0124-4166666
Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India
Lab tests offered by us
- CBC (Complete Blood Count)
- FBS (Fasting Blood Sugar)
- Thyroid Profile Total (T3, T4 & TSH)
- HbA1c (Glycosylated Hemoglobin)
- PPBS (Postprandial Blood Sugar)
- Lipid Profile
- Vitamin D (25-Hydroxy)
- Urine R/M (Urine Routine & Microscopy)
- Coronavirus Covid -19 test- RT PCR
- LFT (Liver Function Test)
- KFT (Kidney Function Test)
- TSH (Thyroid Stimulating Hormone) Ultrasensitive
- ESR (Erythrocyte Sedimentation Rate)
- Uric Acid, Serum
- Vitamin B12
- CRP (C-Reactive Protein), Quantitative
- Urine C/S (Urine Culture and Sensitivity)
- Serum Electrolytes
- Serum Calcium
- Serum Creatinine
- Diabetes Screening (HbA1C & Fasting Sugar)
- KFT with Electrolytes (Kidney Function Test with Electrolytes)
- Cholesterol - Total
- Hb (Hemoglobin)
- Complete Hemogram (CBC & ESR)














