Content:
Cancer Hormone Therapy
Content on this page:
Cancer Hormone Therapy
Cytotoxic Chemotherapy
Progestogen (Intrauterine)
Progestogen (Parenteral)
Targeted Cancer Therapy
Disclaimer
Content on this page:
Cancer Hormone Therapy
Cytotoxic Chemotherapy
Progestogen (Intrauterine)
Progestogen (Parenteral)
Targeted Cancer Therapy
Disclaimer
Cancer Hormone Therapy
| Drug | Dosage | Remarks |
| Megestrol acetate | 40-320 mg or 62.5-250 mg/m2/day PO in single or divided doses for at least 2 months |
Adverse Reactions
|
| Tamoxifen |
20-40 mg PO 24 hourly | Adverse Reactions
|
Cytotoxic Chemotherapy
| Drug | Dosage1 | Remarks |
| Cisplatin | 50-100 mg/m2 IV as a single dose 3-4 weekly or 15-20 mg/m2 IV 24 hourly for 5 days/week for 3-4 weeks |
Adverse Reactions
|
| Doxorubicin hydrochloride | 60-90 mg/m2 IV as single dose or divided over 3 successive days or on days 1 and 8 or 10-20 mg/m2 IV weekly Can be repeated every 3-4 weeks In combination with other cytotoxic drugs: 30-60 mg/m2 IV per cycle |
Adverse Reactions
|
| Ifosfamide | 50-60 mg/kg IV 24 hourly x 5 days Total dose: 250-300 mg/kg/course |
Adverse Reactions
|
| Mitomycin | Intermittent dose: 4-6 mg IV once or twice weekly Consecutive dose: 2 mg IV 24 hourly Large intermittent dose: 10-30 mg IV at 1-3 weeks or longer intervals |
Adverse Reactions
|
Progestogen (Intrauterine)
| Drug | Dosage | Remarks |
| Levonorgestrel | 1 unit inserted into the uterine cavity Release rate: 20 mcg/24 hr |
Adverse Reactions
|
Progestogen (Parenteral)
| Drug | Dosage | Remarks |
| Medroxyprogesterone (Medroxyprogesterone acetate) |
Initial dose: 400-1,000 mg IM weekly then maintain at 400 mg IM monthly or 100-600 mg PO 24 hourly |
Adverse Reactions
|
Targeted Cancer Therapy
| Drug | Dosage | Remarks |
| Monoclonal Antibodies | ||
|---|---|---|
| Dostarlimab | Monotherapy: 500 mg IV infusion over 30 minutes every 3 weeks x 4 cycles followed by 1,000 mg every 6 weeks until disease progression or unacceptable toxicity In combination with Carboplatin and Paclitaxel: 500 mg IV infusion over 30 minutes every 3 weeks x 6 cycles followed by 1,000 mg every 6 weeks until disease progression or unacceptable toxicity |
Adverse Reactions
|
| Durvalumab |
In combination with Carboplatin and Paclitaxel: <30 kg: 15 mg/kg IV infusion over 60 minutes 3 weekly x 6 cycles, followed by 20 mg/kg every 4 weeks until disease progression or unacceptable toxicity ≥30 kg: 1,120 mg IV infusion over 60 minutes 3 weekly x 6 cycles followed by 1,500 mg every 4 weeks until disease progression or unacceptable toxicity |
Adverse Reactions
Special Instructions
|
| Fam-trastuzumab deruxtecan-nxki (Trastuzumab deruxtecan) |
HER2-positive (IHC 3+) solid tumors: 5.4 mg/kg IV infusion once every 3 weeks |
Adverse Reactions
Special Instructions
|
| Pembrolizumab | In combination with Carboplatin and Paclitaxel: 200 mg IV infusion over 30 minutes 3 weekly or 400 mg IV infusion over 30 minutes 6 weekly In combination with Lenvatinib: 200 mg IV infusion over 30 minutes 3 weekly or 400 mg IV infusion over 30 minutes 6 weekly Monotherapy for MSI-H or dMMR or TMB-H tumors: 200 mg IV infusion over 30 minutes 3 weekly or 400 mg IV infusion over 30 minutes 6 weekly |
Adverse Reactions
Special Instructions
|
| Protein Kinase Inhibitors | ||
| Entrectinib | NTRK gene fusion-positive ≥12 years old with 0.91-1.10 m2 BSA: 400 mg PO 24 hourly ≥12 years old with 1.11-1.50 m2 BSA: 500 mg PO 24 hourly ≥12 years old with >1.50 m2 BSA: 600 mg PO 24 hourly Adult: 600 mg PO 24 hourly |
Adverse Reactions
Special Instructions
|
| Larotrectinib | NTRK gene fusion-positive: 100 mg PO 12 hourly |
Adverse Reactions
|
| Lenvatinib | In combination with Pembrolizumab: 20 mg PO 24 hourly every 3 weeks |
Adverse Reactions
|
| Olaparib | In combination with Durvalumab: 300 mg PO 12 hourly |
Adverse Reactions
|
| Repotrectinib | NTRK gene fusion-positive: 160 mg PO 24 hourly for 14 days then increase to 160 mg PO 12 hourly Continue until disease progression or unacceptable toxicity occurs |
Adverse Reactions
|
Disclaimer
All dosage recommendations are for non-elderly adults with normal renal and hepatic function unless otherwise stated.
Not all products are available or approved for above use in all countries.
Products listed in the Drug Summary are based on indications stated in the locally approved product monographs.
Please refer to local product monographs in Related MIMS Drugs for country-specific prescribing information.
Not all products are available or approved for above use in all countries.
Products listed in the Drug Summary are based on indications stated in the locally approved product monographs.
Please refer to local product monographs in Related MIMS Drugs for country-specific prescribing information.
