Vincasar PFS (Vincristine Sulfate)

Vincasar PFS® (Vincristine Sulfate) – Safe Low Cost Drugs for Children

Cancerous tumors are characterized by irregular and abnormal cell division which can no longer be controlled. Chemotherapy kills cancer cells to stop these abnormal cell divisions. Basically, chemotherapy is most effective at killing cells that are dividing at rapid periods.

Vincasar PFS®, generic name is Vincristine and it belongs to a type of chemo drugs called plant alkaloids which basically comes from plants. Vincristine is used to treat various cancer types. This medication is given intravenously only by healthcare professionals who have experienced in administering Vincristine Sulfate. It is extremely important that the injection is properly positioned before Vincristine is injected.

Uses and Warnings

Vincasar PFS (Vincristine Sulfate) is used to treat certain types of cancer like leukemia, Hodgkin disease, non-Hodgkin lymphomas, Ewing’s sarcoma, rhabdomyosarcoma, neuroblastoma, Wilms’ tumor, multiple myeloma, thyroid cancer, brain tumors, among others.

Vincristine is a vesicant which means that when Vincasar PFS® (Vincristine Sulfate) is administered incorrectly, it can cause extensive tissue damage and blistering if it escapes the vein. Only well-trained healthcare professionals should administer Vincasar PFS® (Vincristine Sulfate).

Dosage and Administration

Vincasar PFS® (Vincristine Sulfate) should only be administered intravenously. Extreme caution should be made in calculating and administering the dose of Vincasar PFS® (Vincristine Sulfate) since neurotoxicity has been dosage-related.

The usual dose of Vincasar PFS® for pedia patients is 1.5 to 2mg/m2. For children weighing 10 kg or less, the starting dose administered once a week is 0.05mg/kg. The usual dose of Vincasar PFS® for adults is 1.4mg/m2.

Make sure to only remove covering until moment of administration of the injection as it is fatal if given by other routes.

Where to buy Vincasar PFS®?

Vincasar PFS® generic name: Vincasar Sulfate is sold online and locally. Make sure that Vincasar PFS® is prescribed by your doctor. Make sure to buy only in reliable online drugstores like

Frequently Asked Questions

What are the common side effects of Vincasar PFS® (Vincristine Sulfate)?

Vincasar PFS® (Vincristine Sulfate) may cause light headedness or dizziness, so avoid difficult or unsafe tasks. It might also cause constipation and reduce the ability of the blood to clot properly so avoid tasks activities that might lead to injury or bruising.

Is it safe to get pregnant while in Vincasar PFS® (Vincristine Sulfate)?

For both men and women, do not conceive a child while taking Vincristine. Discuss with your doctor if you plan to conceive after the therapy.

Can my caregiver just administer the IV?

Only well-trained individuals and healthcare professionals should administer Vincasar PFS® (Vincristine Sulfate) to you as it is fatal if administered through other routes.

Can I take Vincasar PFS® while under other medication?

Before starting the Vincristine treatment, make sure to tell your doctor about any other medications you are taking since Vincasar PFS® may intervene with other drugs and increase probability of shortness of breath, bleeding, etc. especially the following: Mitomycin-C, Warfarin, Azole antifungals, erythromycins, cyclosporine, Digoxin or hydantoins.

Customer Reviews

Gilbert, Iowa:

When I was diagnosed with Hodgkin’s lymphoma, my oncologist suggested to take Vincristine since I also have a heart condition. I experienced alopecia and rashes and a certain numbness in the feet and hands that won’t seem to go away.

Ria, Nevada:

I received Vincasar at the age of 16 as part of my therapy due to treat a Ewing’s Sarcoma on my limb. The treatment lasted for a year and I am fully recovered from it but the severe joint pains I have experienced in my knees, ankle, and wrists seem to still be present. I have tingling sensations in my feet and hands and they seem to be cold most of the time. I am thankful that the Vincristine has helped me to my full recovery but it’s sad that I always have this chronic pain in my joints. The doctors said that these were temporary but they have lasted for a while already. Although not as painful as when I was on the drug.


My wife underwent treatment with Vincristine. It has caused her joint pains and constipation. After she uses it she feels weak and her hands and feet are cold and says that she feels a tingling sensation. I just try to gently massage her hands and feet as much as I could.

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