What are the side effects of Cytoxan
Nathan Sanders
Published May 09, 2026
Nausea, vomiting, loss of appetite, stomach ache, diarrhea, or darkening of the skin/nails may occur. Nausea and vomiting can be severe. In some cases, drug therapy may be necessary to prevent or relieve nausea and vomiting.
What are the long term side effects of Cytoxan?
The long-term side effects of cyclophosphamide (Cytoxan) are damage to the bladder and the bone marrow. Bladder cancer is a well-known risk and continues to arise at least 10-15 years after the drug was given.
What should I watch when taking Cytoxan?
- If you can, avoid people with infections. …
- Check with your doctor immediately if you notice any unusual bleeding or bruising; black, tarry stools; blood in the urine or stools; or pinpoint red spots on your skin.
- Be careful when using a regular toothbrush, dental floss, or toothpick.
When do Cytoxan side effects start?
Nausea and vomiting: more common with larger doses, usually beginning 6-10 hours after therapy.What instruction should be given to a patient taking Cytoxan?
If you are taking Cytoxan (cyclophosphamide injection) once a day, take it in the morning. Do not take it at night unless told to do so by your doctor. Pass urine often. You need to empty your bladder often.
How does Cytoxan make you feel?
Nausea, vomiting, loss of appetite, stomach ache, diarrhea, or darkening of the skin/nails may occur. Nausea and vomiting can be severe. In some cases, drug therapy may be necessary to prevent or relieve nausea and vomiting.
Is Endoxan chemotherapy?
ENDOXAN belongs to a group of medicines called antineoplastic or cytotoxic medicines. You may also hear of these being called chemotherapy medicines. In cancer, ENDOXAN works by stopping cancer cells from growing and multiplying. In other conditions, it works by lowering the immune system.
Does Cytoxan cause pain?
Nausea and vomiting occur with cyclophosphamide therapy. Anorexia and, less frequently, abdominal discomfort or pain and diarrhea may occur.Why was Cytoxan discontinued?
SUMMARY: The Food and Drug Administration (FDA) has determined that although Bristol Myers Squibb (Bristol) has discontinued marketing CYTOXAN, 2 gram (g) vials (cyclophosphamide for injection), this formulation was not withdrawn from sale for reasons of safety and effectiveness.
Does Cytoxan cause weight gain?For the most part, the potential side–effects of cyclophosphamide differ from those of prednisone. For example, unlike prednisone, cyclophosphamide is NOT associated with the weight gain, bone thinning, increased blood pressure, or a tendency to induce diabetes.
Article first time published onHow much water should I drink with cyclophosphamide?
Follow your doctor’s instructions carefully about how much fluid to drink every day. Some patients may have to drink up to 7 to 12 cups (3 quarts) of fluid a day. Usually it is best to take cyclophosphamide first thing in the morning, to reduce the risk of bladder problems.
How long does it take for Cytoxan to work?
It takes 6 to 12 weeks for the Cytoxan to start working. It is important for patients starting this medicine to keep taking it as prescribed.
How long does it take to infuse Cytoxan?
Cytoxan takes an hour to infuse, but the entire treatment is a longer process and takes five to six hours. At HSS patients are given fluid for two hours prior to receiving the medication and for two hours afterwards.
Can Cytoxan cause liver damage?
Cyclophosphamide therapy is associated with minor transient serum enzyme elevations and has been linked to rare cases of acute liver injury. In addition, when given in high doses as a part of a myeloablative therapy, cyclophosphamide can cause acute sinusoidal obstruction syndrome.
How much does oral Cytoxan cost?
QuantityPer unitPrice100$4.39$438.91
Does Velcade cause diarrhea?
Short-term diarrhea can occur as a side effect of drugs, such as bortezomib (Velcade®) or panobinostat (Farydak®). Late-onset diarrhea from lenalidomide (Revlimid®) can occur 17-24 months after the start of therapy. Treatment of diarrhea is often by dose reduction and discontinuation of the offending drug.
What is the strongest chemo drug?
Doxorubicin (Adriamycin) is one of the most powerful chemotherapy drugs ever invented. It can kill cancer cells at every point in their life cycle, and it’s used to treat a wide variety of cancers.
Does Endoxan cause hair loss?
Hair loss: Temporary – usually begins 3-6 weeks after the start of therapy. Hair will grow back after treatment is completed although the color and/or texture may be different. Nausea and vomiting: more common with larger doses, usually beginning 6-10 hours after therapy.
Does oral Cytoxan cause hairloss?
Cyclophosphamide may cause a temporary loss of hair in some people. After treatment has ended, normal hair growth should return, although the new hair may be a slightly different color or texture.
What are the long term side effects of chemotherapy?
- Cognitive difficulties.
- Hearing problems.
- Heart problems.
- Increased risk of blood cancers.
- Lung problems.
- Nerve damage.
- Reproductive changes.
- Duration.
What drug company makes Cytoxan?
Amneal Announces FDA Approval of Cyclophosphamide for Injection USP, Generic to Cytoxan® BRIDGEWATER, N.J., May 30, 2018 /PRNewswire/ — Amneal Pharmaceuticals, Inc.
What are side effects of oxaliplatin?
- Diarrhea, changes in taste, mouth sores, nosebleeds, tiredness, headache, dizziness, or trouble sleeping may occur. …
- Temporary hair loss may rarely occur. …
- Oxaliplatin can sometimes affect how your nerves work (peripheral neuropathy).
What are the side effects of bleomycin?
- Darkening or thickening of skin.
- dark stripes on skin.
- itching of skin.
- skin rash or colored bumps on fingertips, elbows, or palms.
- skin redness or tenderness.
- swelling of fingers.
- vomiting and loss of appetite.
Can Cytoxan cause blood clots?
Severe allergic reactions also may occur. Cyclophosphamide may cause inflammation of the urinary bladder with bleeding (hemorrhagic cystitis). This can result in lower abdominal pain from the bladder, problems urinating due to blood clots, and anemia due to loss of blood.
Does Cytoxan cause neutropenia?
Cytoxan (cyclophosphamide) can cause myelosuppression (leukopenia, neutropenia, thrombocytopenia and anemia), bone marrow failure, and severe immunosuppression which may lead to serious and sometimes fatal infections, including sepsis and septic shock. Latent infections can be reactivated [see ADVERSE REACTIONS].
Can Cytoxan cause low blood pressure?
In 100 people receiving Cyclophosphamide, from 4 to 20 may have: Damage to the bone marrow (irreversible) which may cause infection, bleeding, may require transfusions. Allergic reaction which may cause rash, low blood pressure, wheezing, shortness of breath, swelling of the face or throat.
What is chemo belly?
Bloating can also be caused by slowed movement of food through the G.I. (gastrointestinal tract or digestive tract) tract due to gastric surgery, chemotherapy (also called chemo belly), radiation therapy or medications. Whatever the cause, the discomfort is universally not welcome.
Why do you have to flush the toilet twice after chemo?
Small amounts of chemotherapy are present in your body fluids and body waste. If any part of your body is exposed to any body fluids or wastes, wash the exposed area with soap and water. People in your household may use the same toilet as you, as long as you flush all waste down the toilet twice with the lid down.
How do you prevent chemo belly?
- Low total fiber or good soluble fiber source (i.e. rice, bananas, white bread, oatmeal, mashed potatoes, applesauce, skinless/boneless chicken or turkey).
- Increase the amount of sodium (salt) and potassium in your diet.
- Drink plenty of fluids.
What organ is affected by cyclophosphamide?
Blood in the urine warning: When cyclophosphamide is broken down by your body, it creates substances that irritate your kidneys and bladder. These substances can cause your kidneys or bladder to bleed. If you have blood in your urine and bladder pain, tell your doctor.
Does cyclophosphamide need to be refrigerated?
Liquid preparations of cyclophosphamide for oral administration may be prepared by dissolving cyclophosphamide for injection in Aromatic Elixir, N.F. Such preparations should be stored under refrigeration in glass containers and used within 14 days.