Doxorubicin SDZ 2 mg/ml (IV Infusion)

10 mg vial: ৳ 450.00

Medicine Details

Indications

  • Adjuvant chemotherapy for primary breast cancer
  • Treatment of acute lymphoblastic leukemia
  • Treatment of acute myeloblastic leukemia
  • Treatment of Hodgkin lymphoma
  • Treatment of Non-Hodgkin lymphoma
  • Treatment of metastatic breast cancer
  • Treatment of metastatic Wilms' tumor
  • Treatment of metastatic neuroblastoma
  • Treatment of metastatic soft tissue sarcoma
  • Treatment of metastatic bone sarcomas
  • Treatment of metastatic ovarian carcinoma
  • Treatment of metastatic transitional cell bladder carcinoma
  • Treatment of metastatic thyroid carcinoma
  • Treatment of metastatic gastric carcinoma
  • Treatment of metastatic bronchogenic carcinoma

Pharmacology

  • Cytotoxic anthracycline topoisomerase IIinhibitor
  • Nucleotide base intercalation activity
  • Cell membrane lipid binding activity
  • Inhibition of nucleotide replication
  • Inhibition of DNA and RNA polymerases
  • Formation of DNA-cleavable complexes

Dosage & Administration

  • Single agent dose: 60 to 75 mg/m2 every 21 days
  • Combination therapy dose: 40 to 75 mg/m2 every 21 to 28 days
  • Administration via intravenous injection
  • Administration via intravenous infusion
  • Management of suspected extravasation

Interaction

  • Major substrate of cytochrome P450 CYP3A4 and CYP2D6
  • P-glycoprotein (P-gp) substrate
  • Contraindicated concurrent use with inhibitors and inducers of CYP3A4, CYP2D6, or P-gp
  • Contraindicated concurrent use with Trastuzumab
  • Increased plasma-concentrations with prior Paclitaxel administration

Contraindications

  • Severe myocardial insufficiency
  • Recent myocardial infarction
  • Severe persistent drug-induced myelosuppression
  • Severe hepatic impairment
  • Severe hypersensitivity reaction

Side Effects

  • Alopecia
  • Nausea
  • Vomiting
  • Cardiomyopathy
  • Arrhythmias
  • Secondary malignancies
  • Extravasation and tissue necrosis
  • Severe myelosuppression
  • Tumor lysis syndrome
  • Radiation sensitization and recall

Pregnancy & Lactation

  • Pregnancy Category D
  • Potential fetal harm
  • Need for effective contraception during treatment
  • Potential excretion in human milk
  • Risk assessment for nursing infants

Use in Special Populations

  • Pediatric use risk for late cardiovascular dysfunction
  • Recommendation for long-term periodic cardiovascular monitoring in pediatric patients
  • No overall differences in safety and effectiveness in geriatric patients
  • Reduction in clearance in hepatic impaired patients
  • Dose adjustment in severe hepatic impairment

Overdose Effects

  • Extension of pharmacological action
  • Fatal with single doses of 250 mg and 500 mg
  • Acute myocardial degeneration
  • Severe myelosuppression
  • Delayed cardiac failure

Therapeutic Class

  • Cytotoxic Chemotherapy

Reconstitution

  • Preparation with 0.9% Sodium Chloride Injection or 5% Dextrose Injection
  • Protection from light during preparation and infusion
  • Visual inspection for precipitates, visible particles, and discoloration
  • Precautions for handling and disposal
  • Use of impervious gloves
  • Immediate washing in case of skin or mucosa contact

Storage Conditions

  • Dry place at 2°-8° C temperature
  • Protection from light
  • Avoid freezing
  • Keep out of the reach of children

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