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| The authors make no claims of the accuracy of the information contained herein; and these suggested doses and/or guidelines are not a substitute for clinical judgment. Neither GlobalRPh Inc. nor any other party involved in the preparation of this document shall be liable for any special, consequential, or exemplary damages resulting in whole or part from any user's use of or reliance upon this material. PLEASE READ THE DISCLAIMER CAREFULLY BEFORE ACCESSING OR USING THIS SITE. BY ACCESSING OR USING THIS SITE, YOU AGREE TO BE BOUND BY THE TERMS AND CONDITIONS SET FORTH IN THE DISCLAIMER. | |||||||||||||||||||||||||||||||||||||||||||||||||||||
Drug: Docetaxel - Taxotere® |
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Usual Diluents |
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D5W, NS |
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Dilution Data |
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Preparation: A. Initial Diluted Solution
------------------------------------------------------------------------- Stability ------------------------------------------------------------------------- TAXOTERE infusion solution, if stored between 2 and 25°C (36 and 77°F) is stable for 4 hours. Fully prepared TAXOTERE infusion solution (in either 0.9% Sodium Chloride solution or 5% Dextrose solution) should be used within 4 hours (including the 1 hour i.v. administration). |
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Stability / Miscellaneous |
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DOSAGE AND ADMINISTRATION SUMMARY [Details below]. Administer under supervision of qualified physicians experienced in using antineoplastic agents. Facilities to manage possible complications must be available. Administer IV over 1 hr every 3 weeks. PVC equipment is not recommended. -BC: locally advanced or metastatic: 60–100 mg/m2 single agent. -BC adjuvant: 75 mg/m2 administered 1 hour after doxorubicin 50 mg/m2 and cyclophosphamide 500 mg/m2 every 3 weeks for 6 cycles. -NSCLC: after platinum therapy failure: 75 mg/m2 single agent . -NSCLC: chemotherapy-naive: 75 mg/m2 followed by cisplatin 75 mg/m2. -HRPC: 75 mg/m2 with 5 mg prednisone twice a day continuously. -GC: 75 mg/m2 followed by cisplatin 75 mg/m2 (both on day 1 only) followed by fluorouracil 750 mg/m2 per day as a 24-hr IV (days 1–5), starting at end of cisplatin infusion . -SCCHN: 75 mg/m2 followed by cisplatin 75 mg/m2 IV (day 1), followed by fluorouracil 750 mg/m2 per day as a 24-hr IV (days 1–5), starting at end of cisplatin infusion; for 4 cycles. -SCCHN: 75 mg/m2 followed by cisplatin 100 mg/m2 IV (day 1), followed by fluorouracil 1000 mg/m2 per day as a 24-hr IV (days 1–4); for 3 cycles . Premedication Regimen: Oral corticosteroids such as dexamethasone 16 mg per day (e.g., 8 mg twice a day) for 3 days starting 1 day before administration. HRPC: oral dexamethasone 8 mg, at 12, 3, and 1 hrs before treatment.
CLINICAL PHARMACOLOGY Mechanism of Action Docetaxel is an antineoplastic agent that acts by disrupting the microtubular network in cells that is essential for mitotic and interphase cellular functions. Docetaxel binds to free tubulin and promotes the assembly of tubulin into stable microtubules while simultaneously inhibiting their disassembly. This leads to the production of microtubule bundles without normal function and to the stabilization of microtubules, which results in the inhibition of mitosis in cells. Docetaxel's binding to microtubules does not alter the number of protofilaments in the bound microtubules, a feature which differs from most spindle poisons currently in clinical use. 1. INDICATIONS AND USAGE 1.1 Breast Cancer TAXOTERE is indicated for the treatment of patients with locally advanced or metastatic breast cancer after failure of prior chemotherapy. TAXOTERE in combination with doxorubicin and cyclophosphamide is indicated for the adjuvant treatment of patients with operable node-positive breast cancer. 1.2 Non-Small Cell Lung Cancer TAXOTERE as a single agent is indicated for the treatment of patients with locally advanced or metastatic non-small cell lung cancer after failure of prior platinum-based chemotherapy. TAXOTERE in combination with cisplatin is indicated for the treatment of patients with unresectable, locally advanced or metastatic non-small cell lung cancer who have not previously received chemotherapy for this condition. 1.3 Prostate Cancer TAXOTERE in combination with prednisone is indicated for the treatment of patients with androgen independent (hormone refractory) metastatic prostate cancer. 1.4 Gastric Adenocarcinoma TAXOTERE in combination with cisplatin and fluorouracil is indicated for the treatment of patients with advanced gastric adenocarcinoma, including adenocarcinoma of the gastroesophageal junction, who have not received prior chemotherapy for advanced disease. 1.5 Head and Neck Cancer TAXOTERE in combination with cisplatin and fluorouracil is indicated for the induction treatment of patients with locally advanced squamous cell carcinoma of the head and neck (SCCHN). 2. DOSAGE AND ADMINISTRATION TAXOTERE (docetaxel) Injection Concentrate should be administered under the supervision of a qualified physician experienced in the use of antineoplastic agents. Appropriate management of complications is possible only when adequate diagnostic and treatment facilities are readily available. 2.1 Breast Cancer The recommended dose of TAXOTERE is 60–100 mg/m2 administered intravenously over 1 hour every 3 weeks. In the adjuvant treatment of operable node-positive breast cancer, the recommended TAXOTERE dose is 75 mg/m2 administered 1-hour after doxorubicin 50 mg/m2 and cyclophosphamide 500 mg/m2 every 3 weeks for 6 courses. Prophylactic G-CSF may be used to mitigate the risk of hematological toxicities [see Dosage Adjustments During Treatment (2.7)]. 2.2 Non-Small Cell Lung Cancer For treatment after failure of prior platinum-based chemotherapy, TAXOTERE was evaluated as monotherapy, and the recommended dose is 75 mg/m2 administered intravenously over 1 hour every 3 weeks. A dose of 100 mg/m2 in patients previously treated with chemotherapy was associated with increased hematologic toxicity, infection, and treatment-related mortality in randomized, controlled trials [see Boxed Warning, Dosage Adjustments During Treatment (2.7), Warnings and Precautions (5), Clinical Studies (14)]. For chemotherapy-naïve patients, TAXOTERE was evaluated in combination with cisplatin. The recommended dose of TAXOTERE is 75 mg/m2 administered intravenously over 1 hour immediately followed by cisplatin 75 mg/m2 over 30–60 minutes every 3 weeks [see Dosage Adjustments During Treatment (2.7)]. 2.3 Prostate cancer For hormone-refractory metastatic prostate cancer, the recommended dose of TAXOTERE is 75 mg/m2 every 3 weeks as a 1 hour intravenous infusion. Prednisone 5 mg orally twice daily is administered continuously [see Dosage Adjustments During Treatment (2.7)]. 2.4 Gastric adenocarcinoma For gastric adenocarcinoma, the recommended dose of TAXOTERE is 75 mg/m2 as a 1 hour intravenous infusion, followed by cisplatin 75 mg/m2, as a 1 to 3 hour intravenous infusion (both on day 1 only), followed by fluorouracil 750 mg/m2 per day given as a 24-hour continuous intravenous infusion for 5 days, starting at the end of the cisplatin infusion. Treatment is repeated every three weeks. Patients must receive premedication with antiemetics and appropriate hydration for cisplatin administration [see Dosage Adjustments During Treatment (2.7)]. 2.5 Head and Neck Cancer Patients must receive premedication with antiemetics, and appropriate hydration (prior to and after cisplatin administration). Prophylaxis for neutropenic infections should be administered. All patients treated on the TAXOTERE containing arms of the TAX323 and TAX324 studies received prophylactic antibiotics. Induction chemotherapy followed by radiotherapy (TAX323) For the induction treatment of locally advanced inoperable SCCHN, the recommended dose of TAXOTERE is 75 mg/m2 as a 1 hour intravenous infusion followed by cisplatin 75 mg/m2 intravenously over 1 hour, on day one, followed by fluorouracil as a continuous intravenous infusion at 750 mg/m2 per day for five days. This regimen is administered every 3 weeks for 4 cycles. Following chemotherapy, patients should receive radiotherapy. [see Dosage Adjustments During Treatment (2.7)]. Induction chemotherapy followed by chemoradiotherapy (TAX324) For the induction treatment of patients with locally advanced (unresectable, low surgical cure, or organ preservation) SCCHN, the recommended dose of TAXOTERE is 75 mg/m2 as a 1 hour intravenous infusion on day 1, followed by cisplatin 100 mg/m2 administered as a 30-minute to 3 hour infusion, followed by fluorouracil 1000 mg/m2/day as a continuous infusion from day 1 to day 4. This regimen is administered every 3 weeks for 3 cycles. Following chemotherapy, patients should receive chemoradiotherapy [see Dosage Adjustments During Treatment (2.7)]. ------------------------------------------------------------------------- 2.6 Premedication Regimen ------------------------------------------------------------------------- All patients should be premedicated with oral corticosteroids (see below for prostate cancer) such as dexamethasone 16 mg per day (e.g., 8 mg BID) for 3 days starting 1 day prior to TAXOTERE administration in order to reduce the incidence and severity of fluid retention as well as the severity of hypersensitivity reactions [see Boxed Warning, Warnings and Precautions (5)]. For hormone-refractory metastatic prostate cancer, given the concurrent use of prednisone, the recommended premedication regimen is oral dexamethasone 8 mg, at 12 hours, 3 hours and 1 hour before the TAXOTERE infusion [see Warnings and Precautions (5)]. ------------------------------------------------------------------------- 2.7 Dosage Adjustments During Treatment ------------------------------------------------------------------------- Breast Cancer Patients who are dosed initially at 100 mg/m2 and who experience either febrile neutropenia, neutrophils <500 cells/mm3 for more than 1 week, or severe or cumulative cutaneous reactions during TAXOTERE therapy should have the dosage adjusted from 100 mg/m2 to 75 mg/m2. If the patient continues to experience these reactions, the dosage should either be decreased from 75 mg/m2 to 55 mg/m2 or the treatment should be discontinued. Conversely, patients who are dosed initially at 60 mg/m2 and who do not experience febrile neutropenia, neutrophils <500 cells/mm3 for more than 1 week, severe or cumulative cutaneous reactions, or severe peripheral neuropathy during TAXOTERE therapy may tolerate higher doses. Patients who develop Combination Therapy with TAXOTERE in the Adjuvant Treatment of Breast Cancer TAXOTERE in combination with doxorubicin and cyclophosphamide should be administered when the neutrophil count is Non-Small Cell Lung Cancer Monotherapy with TAXOTERE for NSCLC treatment after failure of prior platinum-based chemotherapy Patients who are dosed initially at 75 mg/m2 and who experience either febrile neutropenia, neutrophils <500 cells/mm3 for more than one week, severe or cumulative cutaneous reactions, or other grade 3/4 non-hematological toxicities during TAXOTERE treatment should have treatment withheld until resolution of the toxicity and then resumed at 55 mg/m2. Patients who develop Combination therapy with TAXOTERE for chemotherapy-naïve NSCLC For patients who are dosed initially at TAXOTERE 75 mg/m2 in combination with cisplatin, and whose nadir of platelet count during the previous course of therapy is <25,000 cells/mm3, in patients who experience febrile neutropenia, and in patients with serious non-hematologic toxicities, the TAXOTERE dosage in subsequent cycles should be reduced to 65 mg/m2. In patients who require a further dose reduction, a dose of 50 mg/m2 is recommended. For cisplatin dosage adjustments, see manufacturers' prescribing information. Prostate Cancer Combination therapy with TAXOTERE for hormone-refractory metastatic prostate cancer TAXOTERE should be administered when the neutrophil count is Gastric or Head and Neck Cancer TAXOTERE in combination with cisplatin and fluorouracil in gastric cancer or head and neck cancer Patients treated with TAXOTERE in combination with cisplatin and fluorouracil must receive antiemetics and appropriate hydration according to current institutional guidelines. In both studies, G-CSF was recommended during the second and/or subsequent cycles in case of febrile neutropenia, or documented infection with neutropenia, or neutropenia lasting more than 7 days. If an episode of febrile neutropenia, prolonged neutropenia or neutropenic infection occurs despite G-CSF use, the TAXOTERE dose should be reduced from 75 to 60 mg/m2. If subsequent episodes of complicated neutropenia occur the TAXOTERE dose should be reduced from 60 to 45 mg/m2. In case of Grade 4 thrombocytopenia the TAXOTERE dose should be reduced from 75 to 60 mg/m2. Patients should not be retreated with subsequent cycles of TAXOTERE until neutrophils recover to a level >1,500 cells/mm3 and platelets recover to a level >100,000 cells/mm3. Discontinue treatment if these toxicities persist. [see PACKAGE INSERT FOR Warnings and Precautions (5)]. Recommended dose modifications for toxicities in patients treated with TAXOTERE in combination with cisplatin and fluorouracil are shown in Table 1 Table 1 - Recommended Dose Modifications for Toxicities in Patients Treated with TAXOTERE in Combination with Cisplatin and Fluorouracil
Liver dysfunction: In case of AST/ALT >2.5 to In case of AST/ALT >5 × UNL and/or AP >5 × UNL TAXOTERE should be stopped. The dose modifications for cisplatin and fluorouracil in the gastric cancer study are provided below: Cisplatin dose modifications and delays Peripheral neuropathy: A neurological examination should be performed before entry into the study, and then at least every 2 cycles and at the end of treatment. In the case of neurological signs or symptoms, more frequent examinations should be performed and the following dose modifications can be made according to NCIC-CTC grade: • Grade 2: Reduce cisplatin dose by 20%. • Grade 3: Discontinue treatment. Ototoxicity: In the case of grade 3 toxicity, discontinue treatment. Nephrotoxicity: In the event of a rise in serum creatinine For other cisplatin dosage adjustments, also refer to the manufacturers' prescribing information. Table 2 – Dose Reductions for Evaluation of Creatinine Clearance
Fluorouracil dose modifications and treatment delays For diarrhea and stomatitis, see Table 1. In the event of grade 2 or greater plantar-palmar toxicity, fluorouracil should be stopped until recovery. The fluorouracil dosage should be reduced by 20%. For other greater than grade 3 toxicities, except alopecia and anemia, chemotherapy should be delayed (for a maximum of 2 weeks from the planned date of infusion) until resolution to grade For other fluorouracil dosage adjustments, also refer to the manufacturers' prescribing information. ------------------------------------------------------------------------- 2.8 Administration Precautions ------------------------------------------------------------------------- TAXOTERE is a cytotoxic anticancer drug and, as with other potentially toxic compounds, caution should be exercised when handling and preparing TAXOTERE solutions. The use of gloves is recommended. Please refer to Handling and Disposal. If TAXOTERE Injection Concentrate, initial diluted solution, or final dilution for intravenous infusion should come into contact with the skin, immediately and thoroughly wash with soap and water. If TAXOTERE Injection Concentrate, initialdiluted solution, or final dilution for intravenous infusion should come into contact with mucosa, immediately and thoroughly wash with water. Contact of the TAXOTERE concentrate with plasticized PVC equipment or devices used to prepare solutions for infusion is not recommended. In order to minimize patient exposure to the plasticizer DEHP (di-2-ethylhexyl phthalate), which may be leached from PVC infusion bags or sets, the final TAXOTERE dilution for infusion should be stored in bottles (glass, polypropylene) or plastic bags (polypropylene, polyolefin) and administered through polyethylene-lined administration sets. TAXOTERE Injection Concentrate requires two dilutions prior to administration. Please follow the preparation instructions provided below. Note: Both the TAXOTERE Injection Concentrate and the diluent vials contain an overfill to compensate for liquid loss during preparation. This overfill ensures that after dilution with the entire contents of the accompanying diluent, there is an initial diluted solution containing 10 mg/mL docetaxel. The table below provides the fill range of the diluent, the approximate extractable volume of diluent when the entire contents of the diluent vial are withdrawn, and the concentration of the initial diluted solution for TAXOTERE 20 mg and TAXOTERE 80 mg (see Table 3). Table 3 – Initial Dilution of TAXOTERE Injection Concentrate
------------------------------------------------------------------------- 2.9 Preparation and Administration ------------------------------------------------------------------------- A. Initial Diluted Solution
------------------------------------------------------------------------- 2.10 Stability ------------------------------------------------------------------------- TAXOTERE infusion solution, if stored between 2 and 25°C (36 and 77°F) is stable for 4 hours. Fully prepared TAXOTERE infusion solution (in either 0.9% Sodium Chloride solution or 5% Dextrose solution) should be used within 4 hours (including the 1 hour i.v. administration). 3. DOSAGE FORMS AND STRENGTHS TAXOTERE 80 mg/2 mL TAXOTERE (docetaxel) Injection Concentrate 80 mg/2 mL: 80 mg docetaxel in 2 mL polysorbate 80 and Diluent for TAXOTERE 80 mg (13% (w/w) ethanol in water for injection). Both items are in a blister pack in one carton. TAXOTERE 20 mg/0.5 mL TAXOTERE (docetaxel) Injection Concentrate 20 mg/0.5 mL: 20 mg docetaxel in 0.5 mL polysorbate 80 and Diluent for TAXOTERE 20 mg (13% (w/w) ethanol in water for injection). Both items are in a blister pack in one carton. 4. CONTRAINDICATIONS TAXOTERE is contraindicated in patients who have a history of severe hypersensitivity reactions to docetaxel or to other drugs formulated with polysorbate 80. TAXOTERE should not be used in patients with neutrophil counts of <1500 cells/mm3. HOW SUPPLIED/STORAGE AND HANDLING How Supplied TAXOTERE Injection Concentrate is supplied in a single-dose vial as a sterile, pyrogen-free, non-aqueous, viscous solution with an accompanying sterile, non-pyrogenic, Diluent (13% ethanol in water for injection) vial. The following strengths are available: TAXOTERE 80 mg/2 mL (NDC 0075-8001-80) TAXOTERE (docetaxel) Injection Concentrate 80 mg/2 mL: 80 mg docetaxel in 2 mL polysorbate 80 and Diluent for TAXOTERE 80 mg (13% (w/w) ethanol in water for injection). Both items are in a blister pack in one carton. TAXOTERE 20 mg/0.5 mL (NDC 0075-8001-20) TAXOTERE (docetaxel) Injection Concentrate 20 mg/0.5 mL: 20 mg docetaxel in 0.5 mL polysorbate 80 and Diluent for TAXOTERE 20 mg (13% (w/w) ethanol in water for injection). Both items are in a blister pack in one carton. Storage Store between 2 and 25°C (36 and 77°F). Retain in the original package to protect from bright light. Freezing does not adversely affect the product. Handling and Disposal Procedures for proper handling and disposal of anticancer drugs should be considered. Several guidelines on this subject have been published1–4. |
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Reference(s) |
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PRIMARY: [PACKAGE INSERT DATA] : cytarabine (CYTARABINE) injection, solution. Mayne Pharma (USA) Inc. Paramus, NJ 07652. Revision Date January 2004. Handling and Disposal:
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< Disclaimer >
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| The authors make no claims of the accuracy of the information contained herein; and these suggested doses and/or guidelines are not a substitute for clinical judgment. Neither GlobalRPh Inc. nor any other party involved in the preparation of this document shall be liable for any special, consequential, or exemplary damages resulting in whole or part from any user's use of or reliance upon this material. PLEASE READ THE DISCLAIMER CAREFULLY BEFORE ACCESSING OR USING THIS SITE. BY ACCESSING OR USING THIS SITE, YOU AGREE TO BE BOUND BY THE TERMS AND CONDITIONS SET FORTH IN THE DISCLAIMER. | |||||||||||||||||||||||||||||||||||||||||||||||||||||
