The short answer
Adriamycin (Doxorubicin) is a type of chemotherapy called an anthracycline. It damages the DNA inside cancer cells and blocks an enzyme they need to grow, causing the cells to die. It is used to help treat breast cancer, lymphomas, leukemias, and other cancers, and is usually given as an IV infusion. Like all cancer medicines it can cause side effects; this page explains the common ones and the warning signs to report. It is educational only and not a substitute for your care team's advice.
Adriamycin is the brand name; its generic name is doxorubicin.
It is a type of chemotherapy called an anthracycline — it damages the DNA inside cancer cells and blocks an enzyme they need to grow, causing the cells to die.
It is used to help treat breast cancer, lymphomas, leukemias, and several other cancers.
It is usually given as an IV infusion.
Choose how you want to read this
The whole article, with every detail and caution.
This page is for people having doxorubicin and the people supporting them. It covers what the drug does, its main risks, and what to report.
The red drug, and the red urine
Doxorubicin is bright red in the syringe. The label says your urine may be red for 1 to 2 days after each dose. This is normal. Tell your team if it does not stop in a few days, or if you see what looks like blood or clots in your urine.
Adriamycin is a brand name for it. It is an anthracycline. It slips between the strands of DNA and jams the enzyme a cell needs to untangle them. As a result, the cell cannot divide.
The cancers on its label
One approved use is after breast cancer surgery, as part of a multi-drug plan, for women whose armpit lymph nodes were involved.
The rest of the label covers treatment of:
- acute lymphoblastic leukemia
- acute myeloblastic leukemia
- Hodgkin lymphoma
- non-Hodgkin lymphoma
It also covers a long list of cancers that have spread: breast, Wilms' tumor, neuroblastoma, soft tissue sarcoma, bone sarcoma, ovarian, transitional cell bladder, thyroid, gastric, and bronchogenic carcinoma of the lung.
A different product, liposomal doxorubicin, wraps the same drug in tiny fat bubbles. It behaves differently and has its own label. Check which one you are having.
A lifetime limit set by your heart
Doxorubicin can weaken heart muscle, and the risk depends on how much you have had in total across your whole life. The label gives the risk as about 1 to 2 in 100 at a lifetime total of 300 mg/m², rising to 6 to 20 in 100 at 500 mg/m². Other heart-toxic treatments, including radiation to the middle of the chest, push it higher. Your team tracks your lifetime total. It is one of the numbers worth asking for and keeping in your own records.
This is why your team measures heart pumping function before treatment, during it, and afterwards, usually with an echocardiogram or a MUGA scan. The label says damage can appear up to several years later, so tell any future doctor that you have had an anthracycline. Report breathlessness, ankle swelling, a racing or irregular heartbeat, or being unable to lie flat.
Why the drip site is watched so closely
If doxorubicin leaks out of the vein into surrounding tissue, it destroys it. The label describes injury bad enough to need the area cut out and skin grafted. Treatment is stopped instantly and ice applied.
So say something the moment you feel burning, stinging or pain at the drip site, or notice swelling or redness. Do not wait to be sure.
Second cancers and other late effects
The label says leukemia (AML) and myelodysplastic syndrome occur more often after doxorubicin. Your team weighs that risk against the cancer being treated now.
Blood counts fall hard. The label calls this myelosuppression, or drop in blood counts, severe. Infection and septic shock are among the possible outcomes. Mouth sores are common. Nausea and hair loss are common. Doxorubicin can also make radiation effects worse. It can cause a flare-up in an area treated with radiation before (radiation recall).
What to report between cycles
Not everything on this list moves at the same speed.
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Call 911 or go to an emergency department if you have any of these:
- breathlessness at rest
- chest pain
- a pounding or irregular heartbeat
- waking up unable to lie flat
- bleeding you cannot stop
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Call your cancer team straight away, day or night, if your temperature reaches 38C (100.4F), or you get shaking chills. According to CDC, fever during chemotherapy is a medical emergency. The label warns doxorubicin can cause severe drops in blood counts, leading to serious infection. If they cannot be reached quickly, go to an emergency department and tell them you are having chemotherapy.
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Tell the nurse immediately, during the infusion, if you feel burning, stinging or pain at the drip site, or see swelling or redness. The drip is stopped on the spot. If pain, swelling or blistering appears at that site in the days afterwards, call your team right away.
-
Call your care team right away if you have any of these:
- mouth ulcers that stop you eating or drinking
- swelling in your ankles
- unusual bruising, nosebleeds, or blood in your urine or stool
- more breathless than usual on stairs
For emergencies call 911 or go to the ER.
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Call your care team within a day or two if you are newly tired in a way that is not lifting.
Sources
https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=1fd148fb-0fbc-4b6f-b790-23546fb46a71
https://www.cancer.gov/about-cancer/treatment/drugs/doxorubicinhydrochloride
https://www.cdc.gov/cancer-preventing-infections/patients/fever.html
Common questions
What is Adriamycin?
Adriamycin (Doxorubicin) is a type of chemotherapy called an anthracycline. It damages the DNA inside cancer cells and blocks an enzyme they need to grow, causing the cells to die. It is used to help treat breast cancer, lymphomas, leukemias, and several other cancers.
How is Adriamycin given?
It is usually given as an IV infusion. It is given as an intravenous (IV) infusion — a slow drip into a vein — at a clinic or hospital, usually repeated on a schedule of cycles with rest periods in between. The exact schedule is set by your care team.
What are the common side effects of Adriamycin?
Commonly reported side effects include nausea, hair loss, mouth sores, low blood counts, and temporary reddish urine. Not everyone gets them, and many can be managed. Tell your care team about anything new or worsening.
Does Adriamycin cure cancer?
That depends on the person, the cancer type, and its stage. For some people a medicine like this can control cancer for a long time or be part of a curative plan; for others the goal is to slow the cancer or ease symptoms. Your care team can explain the goal in your situation.
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Fever of 100.4°F (38°C) or higher during chemo, severe pain, or trouble breathing: call your cancer care team right away, day or night. Call 911 for an emergency.
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Sources last checked: 2026-08-13 what this meansLast updated: 2026-09-29Next planned review: 2027-01-14
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Cancer Explained does not originate medical claims. Every page restates guidance already published by the National Cancer Institute, the CDC, the USPSTF and the FDA, in plain language, with the source cited so you can check the original yourself. AI does the translating and organizing; automated checks test claims, citations, clarity and safety before anything publishes, and this is translation and navigation, not clinical judgment. Nothing here is personal medical advice, and no page can account for your particular situation.
Editorial status: Editorial review complete — This page completed Cancer Explained's editorial checks (sources, safety, plain language, duplication). It has not been reviewed by a physician or other healthcare professional.
Human medical review: not completed. Pages here are not signed off by a clinician before they publish. That is not an oversight we are quietly working around: we restate published guidance and cite it, so the authority belongs to the source rather than to us, and every page names where its claims come from — you can verify us instead of trusting us. Where a volunteer clinician has reviewed a page, their name and credentials appear on it; where no name appears, no clinician has checked it. We are glad to have reviewers and are recruiting them, and we do not hold pages back waiting for one. Use this site to understand your situation and to ask better questions of the people treating you.
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