Doxorubicin

Dosage Forms Available

• Doxorubicin is available as an injectable solution for intravenous administration.
• A special formulation called liposomal Doxorubicin, which encloses the medication in tiny fat-like particles called liposomes, is also available for intravenous use.

Age and Dose Restrictions

• This medicine is approved for use in both adults and children. However, the specific age range for its use can depend on the type of cancer being managed.

Contraindications

• Doxorubicin is contraindicated in patients with known hypersensitivity to Doxorubicin or any of its components.
• It is also contraindicated in patients with severe liver impairment, recent myocardial infarction, severe myocardial insufficiency, severe arrhythmias, and those who have received maximum cumulative doses of other anthracyclines.

Other Medications to Avoid

• Doxorubicin may interact with taxanes (eg., paclitaxel), alkylating agents (eg., cyclophosphamide), monoclonal antibodies (eg., trastuzumab), live vaccines, and some antiepileptic and antibacterial agents (eg., phenytoin, phenobarbital, and rifampin).

Overdose and Missed Dose

• An overdose of Doxorubicin may lead to symptoms such as nausea, vomiting, diarrhoea, and severe mouth sores. If you experience any of these symptoms or suspect an overdose, seek medical attention immediately.
• If you miss a dose of Doxorubicin, contact your doctor for guidance. Do not attempt to make up for the missed dose without medical advice.

Management of Side Effects

Most side effects are temporary and generally harmless and resolve when discontinuing this medicine. However, if you experience any severe side effects or worsening of any of the symptoms, please consult your doctor.

• For nausea and vomiting, try taking this medicine with food or after meals.
• To manage mouth sores, maintain good oral hygiene and use a soft toothbrush.
• Drink plenty of fluids to stay hydrated if you experience diarrhoea.

Use in Driving and Operating Machinery

• Doxorubicin may cause side effects such as fatigue, which can affect your ability to drive or operate machinery. Avoid these activities if you feel tired or weak after receiving this medicine.

Use in Pregnancy and Lactation

• This medicine is not recommended during pregnancy and breastfeeding unless specifically advised by a healthcare professional. Consult a doctor before taking this medicine during these periods.

Caution in Other Conditions

• Patients with pre-existing heart disease or liver problems should exercise caution when taking Doxorubicin. Regular monitoring of heart and liver function may be required in these patients.

Special Dietary and Lifestyle Recommendations

• Maintain a balanced diet rich in fruits, vegetables, lean proteins, and whole grains to support overall health during cancer treatment.
• Hydrate well and ensure adequate intake of fluids to help manage some side effects associated with Doxorubicin.
• Try to maintain a regular sleep schedule to help manage fatigue associated with the medication.
• Keep active as per your condition permits; gentle activities such as walking or stretching can be beneficial.